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Auteur : Grafiati
Publié le 11 septembre 2023

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1

Chen, Lijun, Zhongbin Bao, Zhengrong Fu et Wen Li. « Preparation and characterisation of novel cross-linked poly (IBOMA-BA-DFMA) latex ». Pigment & ; Resin Technology 44, no 6 (2 novembre 2015) : 333–38. http://dx.doi.org/10.1108/prt-01-2015-0007.

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Purpose – The purpose of this research was to synthesize a novel cross-linked latex copolymerised by butyl acrylate (BA), isobornyl methacrylate (IBOMA), hydroxy propyl methacrylate (HPMA) and dodecafluoroheptyl methacrylate (DFMA). IBOMA is a very useful functional monomer. Its molecular structure not only contains bornyl acetate alkoxy but also includes a double bond, which can be copolymerised with other unsaturated monomers via free radical polymerization. The large nonpolar bicyclic alkyl in bornyl acetate alkoxy offers the polymer chain strong space steric protection, which endows the polymer with some special properties. Design/methodology/approach – The semi-continuous seeded emulsion polymerisation technology was adopted to copolymerise BA, IBOMA, HPMA and DFMA in the water phase, which was initiated with potassium persulfate (KPS) and emulsified with the mixed surfactants of sodium dodecyl sulphate (SDS) and OP-10. Findings – The particle size of the latex decreases with an increase in the amount of IBOMA. All the latexes have good mechanical stability and calcium ion stability. The latex has good film-forming property when the IBOMA amount is controlled moderately. The optimal IBOMA amount is 10.00 g. The thermal stability and water resistance of the film are improved. Practical implications – The latexes can be applied as a binder of coatings and adhesions. Originality/value – The effect of the amount of IBOMA and BA on the properties of the resultant latex and its film were investigated in detail. In comparison with the latexes copolymerised without IBOMA, the novel latex has better thermal stability and water resistance.
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Wang, Jie, Zixin Yu, Peihua Li, Dachuan Ding, Xuan Zheng, Chuanqun Hu, Tao Hu, Xinghou Gong, Ying Chang et Chonggang Wu. « Poly(styrene-ran-cinnamic acid) (SCA), an approach to modified polystyrene with enhanced impact toughness, heat resistance and melt strength ». RSC Advances 9, no 68 (2019) : 39631–39. http://dx.doi.org/10.1039/c9ra08635h.

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McGuire, Thomas M., et Antoine Buchard. « Polymers from sugars and CS2 : ring opening copolymerisation of a d-xylose anhydrosugar oxetane ». Polymer Chemistry 12, no 29 (2021) : 4253–61. http://dx.doi.org/10.1039/d1py00753j.

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Fenwick, O., S. Fusco, T. N. Baig, F. Di Stasio, T. T. Steckler, P. Henriksson, C. Fléchon, M. R. Andersson et F. Cacialli. « Efficient red electroluminescence from diketopyrrolopyrrole copolymerised with a polyfluorene ». APL Materials 1, no 3 (septembre 2013) : 032108. http://dx.doi.org/10.1063/1.4820433.

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Hakala, Harri, Veli-Matti Mukkala, Timo Sutela et Jari Hovinen. « Synthesis and properties of nanospheres copolymerised with luminescent europium(iii) chelates ». Organic & ; Biomolecular Chemistry 4, no 7 (2006) : 1383. http://dx.doi.org/10.1039/b600141f.

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Saroja, N. R., et Rudrapatnam Narayanaswamy Tharanathan. « In vitro amylolytic degradation of natural and graft copolymerised cassava and potato starches ». European Food Research and Technology 211, no 6 (3 novembre 2000) : 411–14. http://dx.doi.org/10.1007/s002170000226.

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Sawa, Yuko, et Masanobu Hoten. « Acid-dyeable acrylic fibres copolymerised with amino alkyl methacrylates for differential cross-dyeing ». Coloration Technology 117, no 3 (mai 2001) : 171–75. http://dx.doi.org/10.1111/j.1478-4408.2001.tb00058.x.

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Li, Wen, Zhongbin Bao, Lijun Chen et Dongshun Deng. « Synthesis and properties of novel self-crosslinked cationic fluorinated acrylic latex prepared with novel emulsified system ». Pigment & ; Resin Technology 45, no 4 (4 juillet 2016) : 259–64. http://dx.doi.org/10.1108/prt-07-2015-0061.

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Purpose At present, the conventional method of preparing cationic fluorinated acrylic latex is to emulsify copolymerised monomers with cationic surfactants. However, there has been a wide concern about using Gemini surfactants to prepare cationic polymer latex to improve its properties. The purpose of this paper was to focus on the synthesis of novel self-crosslinked cationic fluorinated acrylic latex (SCFAL), during which the copolymerised monomers were initiated with a water soluble azo initiator and emulsified with mixed surfactants of Gemini emulsifier and alkyl polyglycoside (APG). Design/methodology/approach The novel SCFAL was prepared successfully by the semi-continuous seeded emulsion polymerisation of butyl acrylate, methyl methacrylate, hexafluorobutyl methacrylate (HFMA) and hydroxy propyl methacrylate (HPMA) in aqueous medium. Findings The conversion is the maximum and the coagulation percentage the minimum when the amounts of emulsifier and initiator are 8 and 0.6 per cent, respectively. The average particle size of the latex is significantly reduced with the increase of the amount of emulsifiers used. However, the average particle size of the latex is increased with the increase of the amount of HPMA. The particle size of the latex is of a unimodal distribution, which means that the particle size was reasonably uniform. Contact angle is increased with the increase of the amount of the HFMA. Practical implications The novel SCFAL can be widely used as significant components in the field of coatings, leather, textile, paper, adhesives and so on. Originality/value SCFAL, which was emulsified with novel mixed surfactants of Gemini surfactant and APG, has been prepared successfully. Influences of amount of initiator, emulsifier, HPMA and HFMA on emulsion polymerisation and/or properties of novel latex are investigated in detail.
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Mohammed, Aliyu Danmusa, et Yusuf Hassan. « Effect of acryloylation on superabsorbency of starch copolymers ». Ovidius University Annals of Chemistry 31, no 1 (1 janvier 2020) : 9–13. http://dx.doi.org/10.2478/auoc-2020-0003.

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AbstractStarch is acryloylated and copolymerised without incorporating any vinyl monomer such as acrylic acid or acrylonitrile monomers to produce a superabsorbent copolymer. Fenton’s initiation system was used to produce polyacryloylated starch ester with varying degree of substitution. The copolymer from starch ester exhibited improved solubility, and an impressive water, saline, and solvents uptake. The superabsorbency of the samples is affected by the number of acryloyl groups on starch backbone. The starch ester with degree of substitution 0.8 had the highest water absorbency (102 g/g) in this experiment. Fourier-transform infrared spectroscopy (FT-IR), scanning electron microscopy (SEM) and thermogravimetric (TGA) analyses were used to characterize the products.
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Huang, X., Q. Wang et Y. H. Chen. « Structure property relations of copolymerised polypropylene /SiO2nanocomposites prepared by solid state shear milling (S3M) method ». Plastics, Rubber and Composites 38, no 6 (juillet 2009) : 235–42. http://dx.doi.org/10.1179/174328909x435375.

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11

Gingter, Sabrina, Ella Bezdushna et Helmut Ritter. « Chiral recognition of macromolecules with cyclodextrins : pH- and thermosensitive copolymers from N-isopropylacrylamide and N-acryloyl-D/L-phenylalanine and their inclusion complexes with cyclodextrins ». Beilstein Journal of Organic Chemistry 7 (14 février 2011) : 204–9. http://dx.doi.org/10.3762/bjoc.7.27.

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In the present work we report the enantioselective recognition of water soluble stimuli-responsive polymers bearing phenylalanine moieties via host-guest interaction with β-cyclodextrin and randomly-methylated-β-cyclodextrin (RAMEB-CD). We synthesised N-acryloyl-D/L-phenylalanine monomers (2 D , 2 L ) which were then copolymerised under free radical conditions with N-isopropylacrylamide (NIPAAm). The resulting copolymers 3 D and 3 L exhibit a lower critical solution temperature (LCST) of 25 °C. As a further benefit, the presence of a free carboxylic group in the copolymer system gives a high sensitivity to the pH value in respect to the LCST value. The enantioselective recognition of the side groups of copolymers 3 D and 3 L and their solubility behaviour were investigated by dynamic light scattering and 2D NMR spectroscopy, respectively.
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Dhiman, Rashi, Bharti Gaur et A. S. Singha. « Carbon Nanotubes Doped Poly (arylene) Ether Copolymerised Multiblock Based Proton Exchange Composite Membranes for Fuel Cell Application ». Journal of The Electrochemical Society 168, no 4 (1 avril 2021) : 044527. http://dx.doi.org/10.1149/1945-7111/abf5a8.

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13

Köken, Nesrin. « Polymers containing amino bis(methylene phosphonic acid) groups for scale inhibition ». Pigment & ; Resin Technology 48, no 1 (7 janvier 2019) : 73–83. http://dx.doi.org/10.1108/prt-01-2017-0007.

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Purpose The purpose of this paper is to prepare poly[allyl amino bis(methylene phosphonic acid)-ran-acrylic acid]s by two different routes. In the first route, poly(allyl amine-ran-acrylic acid)s were produced by radical copolymerization of a mixture of ally amine and acrylic acid, then converted into poly[allyl amino bis(methylene phosphonic acid)-ran-acrylic acid]s by the Mannich reaction with a mixture of formaldehyde and phosphonic acid. In the second route, allyl amino bis(methylene phosphonic acid) monomer was synthesized and copolymerised with acrylic acid. The aim of this work is to produce low-molecular-weight copolymer with the low amount of nitrogen and phosphorous having better scale inhibiting performance than commercial low-molecular-weight poly(acrylic acid)s. Design/methodology/approach Poly(allyl amine-ran-acrylic acid)s were prepared by radical copolymerisation of a mixture of ally amine and acrylic acid, and the molecular weight of copolymers was regulated by using an effective chain transfer compound and the formed copolymer was reacted with a mixture of formaldehyde and phosphorous acid. Allyl amino bis(methylene phosphonic acid) monomer was prepared and then copolymerised with acrylic acid using radical initiators. Findings Poly[allyl amino bis(methylene phosphonic acid)-ran-acrylic acid] produced with both routes, especially low-molecular weight ones have better anti-scaling performance than low-molecular-weight commercial poly(acrylic acid). Research limitations/implications By using an excess of formaldehyde and phosphonic acid, a limited increase in the conversion of amine groups of poly(allyl amine-ran-acrylic acid) to amino methylene phosphonic acid groups was achieved, so unreacted amine groups were always present in the structure of the final copolymers. Practical implications The low-molecular-weight poly[allyl amino bis(methylene phosphonic acid)-ran-acrylic acid] may be used as a better anti-scaling polymer in industry. Social implications The low-molecular-weight poly[allyl amino bis(methylene phosphonic acid)-ran-acrylic acid] is an alternative polymer for scale inhibition in the water boilers. Originality/value The low-molecular-weight poly[allyl amino bis(methylene phosphonic acid)-ran-acrylic acid] copolymers containing both carboxylic acid and amino bis(methylene phosphonic acid) are more effective anti-scaling additives than poly(acrylic acid)s in water boilers.
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Rima, Jamil, et Karine Assaker. « B-Cyclodextrin Polyurethanes Copolymerised with Beetroot Fibers (Bio-Polymer), for the Removal of Organic and Inorganic Contaminants from Water ». Journal of Food Research 2, no 1 (28 janvier 2013) : 150. http://dx.doi.org/10.5539/jfr.v2n1p150.

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<p>In this study, B-Cyclodextrinn polymerized with beetroot fibers (Bio-polymer), was prepared and applied to the removal of organic and inorganic contaminants from wastewater. An investigation into the use of cross-linked cyclodextrin polyurethanes copolymerised with beetroot fibers as adsorbents for organic pollutants and heavy metals has yielded very useful results which may have an impact in future water treatment applications.</p> The Biopolymer was tested in water contaminated by dyes, polycyclic aromatic hydrocarbons (PAH) and heavy metals. The effectiveness to eliminate dyes such as methylene blue and Rhodamine B with concentrations around 100 ppm was more than 99%, while the pyrene,which was chosen as an example among PAHs, showed a potential of elimination exceeding the 97% for solutions of 10 ppm. Also, heavy metals, such as Lead, Zn, and Cu, were tested and showed an efficacy exceeding the 99.8%. The results indicated that the biopolymer developed in this study has the potential to be a promising material for the removal of mixed pollutants from industrial wastewater or from contaminated groundwater.
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Freeman, David M. E., Giulia Tregnago, Silvia Araguas Rodriguez, Kealan J. Fallon, Franco Cacialli et Hugo Bronstein. « Deep-red electrophosphorescence from a platinum(II)–porphyrin complex copolymerised with polyfluorene for efficient energy transfer and triplet harvesting ». Journal of Organic Semiconductors 3, no 1 (janvier 2015) : 1–7. http://dx.doi.org/10.1080/21606099.2015.1047473.

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Rodič, Peter, Romana Cerc Korošec, Barbara Kapun, Alenka Mertelj et Ingrid Milošev. « Acrylate-Based Hybrid Sol-Gel Coating for Corrosion Protection of AA7075-T6 in Aircraft Applications : The Effect of Copolymerization Time ». Polymers 12, no 4 (19 avril 2020) : 948. http://dx.doi.org/10.3390/polym12040948.

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Pre-hydrolysed/condensed tetraethyl orthosilicate (TEOS) was added to a solution of methyl methacrylate (MMA) and 3-methacryloxypropyltrimethoxysilane (MAPTMS), and then copolymerised for various times to study the influence of the latter on the structure of hybrid sol-gel coatings as corrosion protection of aluminium alloy 7075-T6. The reactions taking place during preparation were characterised using real-time Fourier transform infrared spectroscopy, dynamic light scattering and gel permeation chromatography. The solution characteristics were evaluated, using viscosimetry, followed by measurements of thermal stability determined by thermogravimetric analysis. The optimal temperature for the condensation reaction was determined with the help of high-pressure differential scanning calorimetry. Once deposited on 7075-T6 substrates, the coatings were evaluated using a field emission scanning electron microscope coupled to an energy dispersive spectrometer to determine surface morphology, topography, composition and coating thickness. Corrosion properties were tested in dilute Harrison’s solution (3.5 g/L (NH4)2SO4 and 0.5 g/L NaCl) using electrochemical impedance spectroscopy. The copolymerization of MMA and MAPTMS over 4 h was optimal for obtaining 1.4 µm thick coating with superior barrier protection against corrosion attack (|Z10 mHz| ~ 1 GΩ cm2) during three months of exposure to the corrosive medium.
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Muratore, Lisa M., Karen Steinhoff et Thomas P. Davis. « Self-reinforcing hydrogels comprised of hydrophobic methyl methacrylate macromers copolymerised with either N-vinyl-2-pyrrolidone or 2-hydroxyethyl acrylate ». Journal of Materials Chemistry 9, no 8 (1999) : 1687–91. http://dx.doi.org/10.1039/a903071i.

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Shah, Sayyed I., Vitaliy V. Khutoryanskiy et Adrian C. Williams. « A Novel Polymer Insect Repellent Conjugate for Extended Release and Decreased Skin Permeation of Para-Menthane-3,8-Diol ». Pharmaceutics 13, no 3 (18 mars 2021) : 403. http://dx.doi.org/10.3390/pharmaceutics13030403.

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Background: We developed a novel polymer insect repellent conjugate for extended release and decreased skin permeation of the volatile insect repellent p-menthane-3,8-diol (PMD). Methods: PMD was conjugated with acryloyl chloride via an ester bond to form acryloyl–PMD, which was subsequently copolymerised with acrylic acid at varying molar ratios. Copolymer structures were characterised by 1H NMR and FT-IR, analysed by thermogravimetric analysis (TGA), differential scanning calorimetry (DSC), molecular weights and reactivity ratios determined, and repellent loading assessed. Results: Using porcine liver esterases, ~45% of the insect repellent was released over five days. Penetration and permeation studies of the copolymer and free repellent using excised, full-thickness porcine ear skin showed no detectable permeation of the copolymer through skin compared to the PMD. Moreover, tape stripping revealed that over 90% of the copolymer remained on the outer surface of the skin, whereas free PMD was within all skin layers. A planarian toxicity fluorescence assay indicated that that the copolymer is unlikely to be a significant irritant when applied topically. Conclusions: this study demonstrates the feasibility of the copolymer approach to develop extended-release insect repellents while reducing skin uptake and transdermal permeation of the small-molecular-weight active ingredient, in order to minimise any adverse effects.
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Sansurin, P., K. Buakem, W. Kalaithong, Robert Molloy et J. Siripitayananon. « Molecular Design of a Speciality Polyester for Potential Use as a Fast-Absorbable Monofilament Surgical Suture ». Advanced Materials Research 506 (avril 2012) : 53–56. http://dx.doi.org/10.4028/www.scientific.net/amr.506.53.

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This paper describes the molecular design of a speciality polyester for use as a fast-absorbable monofilament surgical suture. In the surgical context, fast-absorbable means tensile strength loss within a period of 10-14 days, the minimum period required for secure wound approximation, after which the suture gradually loses its mass integrity leading to complete mass loss within 2-3 months. In order to be fast-absorbable, it is necessary that the main monomer used in synthesizing the polymer is glycolide since the polymer repeating unit, -OCH2CO-, is the chemical structure which hydrolyses the most rapidly in the human body. However, glycolide alone would give a monofilament suture fibre which would be too stiff and unwieldy for practical purposes and so it needs to be copolymerised with other cyclic ester monomers such as L-lactide and caprolactone to modify its mechanical properties. In this way, a monofilament fibre can be obtained which has an appropriate balance of hydrolysability and flexibility. Thus, this work enters the realm of molecular engineering insofar that it involves the strict control of both the chemical and physical microstructure of the polymer during the synthesis and processing steps respectively. This paper will describe how this controlled molecular architecture can be achieved and some preliminary results will be presented.
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Liu, Chao, Xiuhua Wei et Yifeng Tu. « Development of a reagentless electrochemiluminescent electrode for flow injection analysis using copolymerised luminol/aniline on nano-TiO2 functionalised indium-tin oxide glass ». Talanta 111 (juillet 2013) : 156–62. http://dx.doi.org/10.1016/j.talanta.2013.02.068.

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Gidigbi, Joshua Ayodeji, Abdulrazaq Banaru Abubakar, Abubakar Mustapha Ngoshe et Yvette Esama Okomah. « Formulation of emulsion paint using benign HGSO/PVAc copolymer as a binder ». International Journal of Chemistry and Materials Research 11, no 1 (14 février 2023) : 1–7. http://dx.doi.org/10.18488/64.v11i1.3288.

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This study focused on developing a new copolymer binder from Polyvinyl acetate (PVAc) and Guna seed oil, in which the copolymer binder was used to formulate an emulsion paint. The emulsion paint formulated from the novel copolymer binder of polyvinyl acetate- hydroxylated guna seed oil (PVAc/HGSO) was characterised and compared with paint made from conventional polyvinyl acetate (PVAc) binder. Seed oil from guna was extracted mechanically using cold press method, and the extracted guna seed oil were successively subjected to epoxidation and hydroxylation reaction processes. The hydroxylated guna seed oil (HGSO) was copolymerised with conventional polyvinyl acetate in different ratio of 10 to 70% of hydroxylated oil, to formulate a novel PVAc/HGSO copolymer binder. The physico-chemical properties of the formulated copolymer binder were compared with the standard value acceptable in coating industry inorder to ascertain the better blend ratio that will be suitable for paint production. The better blend copolymer binder was used in production of an emulsion paint. The physico-chemical parameters on the formulated emulsion paint were compared with paint formulated using only PVAc as a binder and acceptable value in the coating industry. The novel formulated emulsion paint found to be increased in gloss, adhesion and flexibility, which are major setback in paint produced using conventional PVAc only as a binder. Therefore, the novel PVAc/HGSO can be used to produce an emulsion paint.
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Abramova, Natalia, Andrey Ipatov, Sergey Levichev et Andrey Bratov. « Integrated multi-sensor chip with photocured polymer membranes containing copolymerised plasticizer for direct pH, potassium, sodium and chloride ions determination in blood serum ». Talanta 79, no 4 (15 septembre 2009) : 984–89. http://dx.doi.org/10.1016/j.talanta.2009.03.023.

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Yu, X. C., W. Margolin, M. L. Gonzalez-Garay et F. Cabral. « Vinblastine induces an interaction between FtsZ and tubulin in mammalian cells ». Journal of Cell Science 112, no 14 (15 juillet 1999) : 2301–11. http://dx.doi.org/10.1242/jcs.112.14.2301.

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The Escherichia coli cell division protein FtsZ was expressed in Chinese hamster ovary cells, where it formed a striking array of dots that were independent of the mammalian cytoskeleton. Although FtsZ appears to be a bacterial homolog of tubulin, its expression had no detectable effects on the microtubule network or cell growth. However, treatment of the cells with vinblastine at concentrations that caused microtubule disassembly rapidly induced a network of FtsZ filaments that grew from and connected the dots, suggesting that the dots are an active storage form of FtsZ. Cells producing FtsZ also exhibited vinblastine- and calcium-resistant tubulin polymers that colocalized with the FtsZ network. The FtsZ polymers could be selectively disassembled, indicating that the two proteins were not copolymerized. The vinblastine effects were readily reversible by washing out the drug or by treating the cells with the vinblastine competitor, maytansine. These results demonstrate that FtsZ assembly can occur in the absence of bacterial chaperones or cofactors, that FtsZ and tubulin do not copolymerize, and that tubulin-vinblastine complexes have an enhanced ability to interact with FtsZ.
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Dao Viet, Than, Chuong Thai Hong, Tuy Dao Quoc et Trung Bui Dac. « Study effect of temperature on copolymerization reactions and performance of copolymer used as pour point depressant for Diamond crude oil, Blocks 01&02, offshore Vietnam ». Vietnam Journal of Catalysis and Adsorption 9, no 4 (31 décembre 2020) : 77–82. http://dx.doi.org/10.51316/jca.2020.073.

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Diamond oil field is located in Blocks 0102 Offshore Vietnam. Crude oil from Diamond Well Head Platform (WHP) is evacuated to FPSO via 20km - 10” subsea flexible pipeline. The lowest seabed temperature in the field is 22˚C, while pour point temperature of this crude oil is very high (36˚C) due to high paraffin content (about 25% by weight). So studying to copolymerize a copolymer use to reduce pour point temperature of this oil is very important. The copolymer must have ability to reduce pour point temperature of the crude oil from 36˚C to 21˚CThe copolymer will be copolymerized from acrylate, methacrylate and vinyl acetate monomer. And there are many factors which impact on copolymerization reaction and therefore they will impact on the structure and performance of the said copolymer. One of the most important factor is the temperature of reactions.Therfore the aim of this research is to choose an appropriated reaction temperature to produce a copolymer which can reduce pour point temperature of Diamond crude oil from 36˚C to 21˚C at dosage of 1.750ppmv.
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Basso, Maria Cecilia, Samuele Giovando, Antonio Pizzi, Harald Pasch, Nadine Pretorius, Luc Delmotte et Alain Celzard. « Flexible-elastic copolymerized polyurethane-tannin foams ». Journal of Applied Polymer Science 131, no 13 (12 février 2014) : n/a. http://dx.doi.org/10.1002/app.40499.

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Liang, Siwei, Quan Chen, U. Hyeok Choi, Joshua Bartels, Nanqi Bao, James Runt et Ralph H. Colby. « Plasticizing Li single-ion conductors with low-volatility siloxane copolymers and oligomers containing ethylene oxide and cyclic carbonates ». Journal of Materials Chemistry A 3, no 42 (2015) : 21269–76. http://dx.doi.org/10.1039/c5ta06042g.

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Karunarathna, Menisha S., Andrew G. Tennyson et Rhett C. Smith. « Facile new approach to high sulfur-content materials and preparation of sulfur–lignin copolymers ». Journal of Materials Chemistry A 8, no 2 (2020) : 548–53. http://dx.doi.org/10.1039/c9ta10742h.

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Huang, Ju, Chunhua Wang, Ziye Liu, Xueqing Qiu, Junliang Yang et Jingjing Chang. « Simultaneouly enhanced durability and performance by employing dopamine copolymerized PEDOT with high work function and water-proofness for inverted perovskite solar cells ». Journal of Materials Chemistry C 6, no 9 (2018) : 2311–18. http://dx.doi.org/10.1039/c7tc05276f.

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Huang, Ju, Kai-Xuan Wang, Jing-Jing Chang, Yan-Yun Jiang, Qi-Shi Xiao et Yuan Li. « Improving the efficiency and stability of inverted perovskite solar cells with dopamine-copolymerized PEDOT:PSS as a hole extraction layer ». Journal of Materials Chemistry A 5, no 26 (2017) : 13817–22. http://dx.doi.org/10.1039/c7ta02670f.

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Li, Ji Wu, Dong Feng Zhu et Yong Gui Wu. « Mechanical Behavior of Wood Plastic Composites : Effect of Interfacial Compatibilizers ». Advanced Materials Research 311-313 (août 2011) : 72–75. http://dx.doi.org/10.4028/www.scientific.net/amr.311-313.72.

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In this study, wood plastic composites (WPC) material were fabricated with wood flour and polyvinyl chloride (PVC). To improve the interfacial compatibility between the wood flour and the PVC, silane method (SM) and tianate method(TM) were used to treat the wood flour, maleic anhydride copolymerized PVC with dicumyl peroxide. The effects of wood flour content, surface treatment on the mechanical properties of WPC materials were investigated. Fracture surfaces of tests specimens were analysis by SEM. Test results indicate that WPC material with wood flour treated by SM or TM together with PVC copolymerized showed good mechanical properties.
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ANDO, Makoto, Nao-Aki NODA, Yoshihito KUROSHIMA, Yasuhiro ISHIKAWA et Hidetoshi TAKEDA. « GS19 Impact properties of polydimethylsiloxane copolymerized polycarbonate ». Proceedings of the Materials and Mechanics Conference 2014 (2014) : _GS19–1_—_GS19–2_. http://dx.doi.org/10.1299/jsmemm.2014._gs19-1_.

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Jayakumar, R., M. Prabaharan, R. L. Reis et J. F. Mano. « Graft copolymerized chitosan—present status and applications ». Carbohydrate Polymers 62, no 2 (novembre 2005) : 142–58. http://dx.doi.org/10.1016/j.carbpol.2005.07.017.

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Shi, Shengbin, Hang Wang, Peng Chen, Mohammad Afsar Uddin, Yuxi Wang, Yumin Tang, Han Guo et al. « Cyano-substituted benzochalcogenadiazole-based polymer semiconductors for balanced ambipolar organic thin-film transistors ». Polymer Chemistry 9, no 28 (2018) : 3873–84. http://dx.doi.org/10.1039/c8py00540k.

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Zhang, Yindong, Yunlong Zhu, Jun Guo, Shuai Gu, Yuanyuan Wang, Yu Fu, Dongyang Chen, Yijun Lin, Guipeng Yu et Chunyue Pan. « The role of the internal molecular free volume in defining organic porous copolymer properties : tunable porosity and highly selective CO2 adsorption ». Physical Chemistry Chemical Physics 18, no 16 (2016) : 11323–29. http://dx.doi.org/10.1039/c6cp00981f.

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Alves, Elizabeth A., Vinicius K. Tomazett, Daniele M. Martins et Benedito S. Lima-Neto. « Development of ruthenium polypyridine metallo-monomers and characterization of their metallopolymers obtained by ROMP ». New Journal of Chemistry 46, no 12 (2022) : 5799–805. http://dx.doi.org/10.1039/d1nj06085f.

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Li, Xiaolong, Runqi Huang, Yanfang Liu, Hongli Jin, Huihui Wan, Jianqiang Zhao, Weijie Zhao et Xinmiao Liang. « Efficient purification of low molecular weight nitrogen polar compounds from the skin of Bufo bufo gargarizans Cantor by reversed-phase high performance liquid chromatography with a polar-copolymerized C18 stationary phase ». Anal. Methods 6, no 14 (2014) : 5183–90. http://dx.doi.org/10.1039/c4ay00716f.

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Amela-Cortes, Maria, Alexandre Garreau, Stéphane Cordier, Eric Faulques, Jean-Luc Duvail et Yann Molard. « Deep red luminescent hybrid copolymer materials with high transition metal cluster content ». J. Mater. Chem. C 2, no 8 (2014) : 1545–52. http://dx.doi.org/10.1039/c3tc31309c.

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Kong, Fangong, Shoujuan Wang, Jacquelyn T. Price, Mohan K. R. Konduri et Pedram Fatehi. « Water soluble kraft lignin–acrylic acid copolymer : synthesis and characterization ». Green Chemistry 17, no 8 (2015) : 4355–66. http://dx.doi.org/10.1039/c5gc00228a.

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Li, Yonghui, Donghai Wang et Xiuzhi Susan Sun. « Copolymers from epoxidized soybean oil and lactic acid oligomers for pressure-sensitive adhesives ». RSC Advances 5, no 35 (2015) : 27256–65. http://dx.doi.org/10.1039/c5ra02075a.

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Yu, Dinghua, Juan Zhao, Wenjuan Wang, Jingjie Qi et Yi Hu. « Mono-acrylated isosorbide as a bio-based monomer for the improvement of thermal and mechanical properties of poly(methyl methacrylate) ». RSC Advances 9, no 61 (2019) : 35532–38. http://dx.doi.org/10.1039/c9ra07548h.

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Lu, Zhengyu, Yuanting Cai, Yuanqing Wei, Qin Lin, Jiangxi Chen, Xumin He, Shunhua Li, Weitai Wu et Haiping Xia. « Photothermal Möbius aromatic metallapentalenofuran and its NIR-responsive copolymer ». Polymer Chemistry 9, no 16 (2018) : 2092–100. http://dx.doi.org/10.1039/c8py00176f.

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Taguchi, Hironori, Hirobumi Sunayama, Eri Takano, Yukiya Kitayama et Toshifumi Takeuchi. « Preparation of molecularly imprinted polymers for the recognition of proteins via the generation of peptide-fragment binding sites by semi-covalent imprinting and enzymatic digestion ». Analyst 140, no 5 (2015) : 1448–52. http://dx.doi.org/10.1039/c4an02299h.

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Wang, Shoujuan, Mohan K. R. Konduri, Qingxi Hou et Pedram Fatehi. « Cationic xylan–METAC copolymer as a flocculant for clay suspensions ». RSC Advances 6, no 46 (2016) : 40258–69. http://dx.doi.org/10.1039/c6ra05223a.

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Wang, Chun-Xiao, Xiao-Can Zhang, Yun-Yang Song, Qiong Zhou et Hai-Mu Ye. « Regulating the polymorphism behaviour and crystal transformation of poly(butylene adipate) by incorporating butylene fumarate units into the crystal lattice ». RSC Advances 6, no 1 (2016) : 607–16. http://dx.doi.org/10.1039/c5ra21203k.

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Ivanchenko, Oleksandr, Ugo Authesserre, Guilhem Coste, Stéphane Mazières, Mathias Destarac et Simon Harrisson. « ε-Thionocaprolactone : an accessible monomer for preparation of degradable poly(vinyl esters) by radical ring-opening polymerization ». Polymer Chemistry 12, no 13 (2021) : 1931–38. http://dx.doi.org/10.1039/d1py00080b.

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Shi, Han, Qixin Zhuang, Anna Zheng, Yong Guan, Dafu Wei et Xiang Xu. « Radical reaction extrusion copolymerization mechanism of MMA and N-phenylmaleimide and properties of products ». RSC Advances 12, no 40 (2022) : 26251–63. http://dx.doi.org/10.1039/d2ra03263e.

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Du, Jinhong, Bonnie Choi, Yuxuan Liu, Anchao Feng et San H. Thang. « Degradable pH and redox dual responsive nanoparticles for efficient covalent drug delivery ». Polymer Chemistry 10, no 11 (2019) : 1291–98. http://dx.doi.org/10.1039/c8py01583j.

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Wang, Yanjie, Saher Hamid, Xin Zhang, Naeem Akhtar, Xuehua Zhang et Tao He. « An electrochemiluminescent biosensor for dopamine detection using a poly(luminol–benzidine sulfate) electrode modified by tyramine oxidase ». New Journal of Chemistry 41, no 4 (2017) : 1591–97. http://dx.doi.org/10.1039/c6nj03338e.

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Gu, Junwei, Wencai Dong, Yusheng Tang, Yongqiang Guo, Lin Tang, Jie Kong, Sruthi Tadakamalla, Bin Wang et Zhanhu Guo. « Ultralow dielectric, fluoride-containing cyanate ester resins with improved mechanical properties and high thermal and dimensional stabilities ». Journal of Materials Chemistry C 5, no 28 (2017) : 6929–36. http://dx.doi.org/10.1039/c7tc00222j.

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Aoshima, Kenta, Marina Ide et Akinori Saeki. « Organic photovoltaics of diketopyrrolopyrrole copolymers with unsymmetric and regiorandom configuration of the side units ». RSC Advances 8, no 53 (2018) : 30201–6. http://dx.doi.org/10.1039/c8ra05903a.

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Résumé :
Diketopyrrolopyrroles with unsymmetric side aromatics of benzene and (thiophene or thienothiophene) were copolymerized with 2-dimensional benzodithiophene, and their solar cell devices were characterized.
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