Journal articles: 'Macromolecular and materials chemistry'

1

Lutz, Jean-François, and Hans G. Börner. "Precision Macromolecular Chemistry." Macromolecular Rapid Communications 32, no. 2 (December 14, 2010): 113–14. http://dx.doi.org/10.1002/marc.201000728.

Full text

APA, Harvard, Vancouver, ISO, and other styles

2

Suter, Ulrich W. "Materials science — a challenge to macromolecular chemistry." Macromolecular Chemistry and Physics 195, no. 1 (January 1994): 29–34. http://dx.doi.org/10.1002/macp.1994.021950104.

Full text

APA, Harvard, Vancouver, ISO, and other styles

3

Webber, Matthew J., Neha P. Kamat, Phillip B. Messersmith, and Sébastien Lecommandoux. "Bioinspired Macromolecular Materials." Biomacromolecules 22, no. 1 (January 11, 2021): 1–3. http://dx.doi.org/10.1021/acs.biomac.0c01614.

Full text

APA, Harvard, Vancouver, ISO, and other styles

4

Balsam, Martin, Peter Barghoorn, and Uwe Stebani. "Trends in applied macromolecular chemistry." Die Angewandte Makromolekulare Chemie 267, no. 1 (June 1, 1999): 1–9. http://dx.doi.org/10.1002/(sici)1522-9505(19990601)267:1<1::aid-apmc1>3.0.co;2-1.

Full text

APA, Harvard, Vancouver, ISO, and other styles

5

Hata, Yuuki, Toshiki Sawada, and Takeshi Serizawa. "Macromolecular crowding for materials-directed controlled self-assembly." Journal of Materials Chemistry B 6, no. 40 (2018): 6344–59. http://dx.doi.org/10.1039/c8tb02201a.

Full text

APA, Harvard, Vancouver, ISO, and other styles

6

Heeger, Alan J. "Semiconducting and Metallic Polymers: The Fourth Generation of Polymeric Materials." MRS Bulletin 26, no. 11 (November 2001): 900–904. http://dx.doi.org/10.1557/mrs2001.232.

Full text

Abstract:

Prior to receiving the Nobel Prize in chemistry in 2000 for my work in polymers, polymer science had been recognized three times. The first Nobel Prize in chemistry for polymer science was awarded in 1953 to Hermann Staudinger, for his pioneering work in the 1920s. At that time, the concept of macromolecules was new, and his ideas were controversial. However, the data prevailed, and he was awarded the Prize “for his discoveries in the field of macromolecular chemistry.” The next major event in polymer science was the discovery and invention of nylon by Wallace Carothers at the Dupont Company in 1935. Although Carothers died as a young man, his discoveries created an industry. I have little doubt that his work was deserving of a Nobel Prize and probably would have been awarded. The next related Prize went to Karl Ziegler and Giulio Natta in 1963 for their work on polymer synthesis in the 1950s. The Ziegler–Natta catalysts made possible the large-scale production of polymers such as polypropylene. They were awarded the Nobel Prize in chemistry “for their discoveries in the field of chemistry and technology of high polymers.” In 1974, the Prize for chemistry went to Paul J. Flory, who was a giant in this field. He was awarded the Nobel “for his fundamental achievements, both theoretical and experimental, in the physical chemistry of macromolecules.”

APA, Harvard, Vancouver, ISO, and other styles

7

Zaikov, G. E. "Colloquium on Macromolecular Chemistry: Report." Polymer-Plastics Technology and Engineering 31, no. 3-4 (March 1992): 359–61. http://dx.doi.org/10.1080/03602559208017752.

Full text

APA, Harvard, Vancouver, ISO, and other styles

8

Binder, K. "Computer simulation of macromolecular materials." Colloid & Polymer Science 266, no. 10 (October 1988): 871–85. http://dx.doi.org/10.1007/bf01410842.

Full text

APA, Harvard, Vancouver, ISO, and other styles

9

Gandini, Alessandro, Armando J. D. Silvestre, and Dora Coelho. "Reversible click chemistry at the service of macromolecular materials." Polymer Chemistry 2, no. 8 (2011): 1713. http://dx.doi.org/10.1039/c1py00125f.

Full text

APA, Harvard, Vancouver, ISO, and other styles

10

Chen, Biqiong, Suprakas Sinha Ray, and Mohan Edirisinghe. "Sustainable Macromolecular Materials and Engineering." Macromolecular Materials and Engineering 307, no. 6 (June 2022): 2200242. http://dx.doi.org/10.1002/mame.202200242.

Full text

APA, Harvard, Vancouver, ISO, and other styles

11

Spiegel, Stefan. "Recent Developments in Macromolecular Materials." Macromolecular Materials and Engineering 296, no. 1 (December 27, 2010): 6–7. http://dx.doi.org/10.1002/mame.201000439.

Full text

APA, Harvard, Vancouver, ISO, and other styles

12

Ulbrich, Dagmar, and Martin S. Vollmer. "Trends in Industrial Macromolecular Chemistry." Macromolecular Materials and Engineering 287, no. 7 (July 1, 2002): 435. http://dx.doi.org/10.1002/1439-2054(20020701)287:7<435::aid-mame435>3.0.co;2-9.

Full text

APA, Harvard, Vancouver, ISO, and other styles

13

Wang, Yang, Yan Dai, Qiang Luo, Xiaoli Wei, Xueyang Xiao, Haonan Li, Jiani Hu, Qiyong Gong, Jianlin Wu, and Kui Luo. "Tumor Environment-Responsive Degradable Branched Glycopolymer Magnetic Resonance Imaging Contrast Agent and Its Tumor-Targeted Imaging." Journal of Biomedical Nanotechnology 15, no. 7 (July 1, 2019): 1384–400. http://dx.doi.org/10.1166/jbn.2019.2759.

Full text

Abstract:

Branched macromolecules have been used as carriers for imaging probes and drug delivery systems because of their tunable molecular structures, as well as their regular nanoscale structures and dimensions. We designed and synthesized two tumor environment-responsive branched and gadolinium (Gd)-based glycopolymer conjugates and investigated their potency as highly effective and safe magnetic resonance imaging (MRI) contrast agents. These branched macromolecules were prepared by one-pot reversible addition fragmentation chain transfer (RAFT) polymerization and conjugating chemistry. A biodegradable GFLG oligopeptide was used to successfully link the branch-chains of the branched macromolecules, finally a conjugate of this branched macromolecule and DOTA-Gd (HB-pGAEMA-Gd) with a molecular weight (MW) of 124 kDa was produced. Meanwhile, to improve the ability of tumor-targeting, we conjugated a tumor-targeting cRGDyK cyclic peptide to the branched molecule to prepare a tumor-targeted branched macromoleculeDOTA-Gd conjugate (HB-pGAEMA-RGD-Gd) with a MW of 136 kDa. The prepared branched macromolecules had a nanoscale hydrodynamic particle size and could be degraded into lower MW fragments with the cathepsin B. The aqueous phase relaxation efficiency of HB-pGAEMA-RGD-Gd (12.3 mM–1s–1 and HB-pGAEMA-Gd (13.2 mM–1s–1 was four times higher than that of DTPA-Gd (2.9 mM–1s–1), a clinically used contrast agent. In comparison with DTPA-Gd, the branched macromolecular contrast agents significantly enhanced the MRI signal intensity at the tumor site in vivo, and the enhancement of MRI signal intensity was up to 6 times that of the DTPA-Gd owing to their high relaxation efficiencies and accumulation at the tumor site. In addition, in vitro and in vivo toxicity studies indicated that the degradable macromolecular contrast agents had no significant toxicity.

APA, Harvard, Vancouver, ISO, and other styles

14

Mayer, Sabine, Rudolf Zentel, Manfred Wilhelm, and Andreas Greiner. "Trend report macromolecular chemistry 2001." Macromolecular Chemistry and Physics 203, no. 12 (August 2002): 1743–53. http://dx.doi.org/10.1002/1521-3935(200208)203:12<1743::aid-macp1743>3.0.co;2-7.

Full text

APA, Harvard, Vancouver, ISO, and other styles

15

Kato, Takashi, Takeshi Sakamoto, and Tatsuya Nishimura. "Macromolecular Templating for the Formation of Inorganic-Organic Hybrid Structures." MRS Bulletin 35, no. 2 (February 2010): 127–32. http://dx.doi.org/10.1557/mrs2010.632.

Full text

Abstract:

AbstractBiominerals such as the nacre of shells, spicules of sea urchins, teeth, and bones are inorganic-organic hybrids that have highly controlled hierarchical and complex structures. These structures are formed in mild conditions, and the processes are controlled by macromolecular templates of proteins, peptides, and polysaccharides. Materials scientists can obtain ideas from the structures, properties, and formation processes of biominerals for use in creating synthetic, biomimetic materials. This article highlights bioinspired synthetic approaches to the development of organic/CaCO3 hybrids using macromolecular templates. These hybrids have oriented, patterned, and 3D complex structures, as well as thin films with smooth surfaces. The structures are formed by templating synthetic and semisynthetic macromolecules. These materials have great potential for new functional materials.

APA, Harvard, Vancouver, ISO, and other styles

16

Kılıçarslan, Boğaç, Ibrahim Bozyel, Dinçer Gökcen, and Cem Bayram. "Sustainable Macromolecular Materials in Flexible Electronics." Macromolecular Materials and Engineering 307, no. 6 (June 2022): 2270027. http://dx.doi.org/10.1002/mame.202270027.

Full text

APA, Harvard, Vancouver, ISO, and other styles

17

Kratochvil, Pavel. "International union of pure and applied chemistry-macromolecular chemistry division (iv): commission on macromolecular nomenclature (iv.1)." British Polymer Journal 23, no. 4 (1990): 365. http://dx.doi.org/10.1002/pi.1990.4980230422.

Full text

APA, Harvard, Vancouver, ISO, and other styles

18

Zhao, Yu, Fuji Sakai, Lu Su, Yijiang Liu, Kongchang Wei, Guosong Chen, and Ming Jiang. "Progressive Macromolecular Self-Assembly: From Biomimetic Chemistry to Bio-Inspired Materials." Advanced Materials 25, no. 37 (September 10, 2013): 5215–56. http://dx.doi.org/10.1002/adma.201302215.

Full text

APA, Harvard, Vancouver, ISO, and other styles

19

Wöhrle, Dieter. "Macromolecular Metal Complexes: Materials for Various Applications." Angewandte Chemie International Edition 44, no. 46 (November 25, 2005): 7500–7502. http://dx.doi.org/10.1002/anie.200503544.

Full text

APA, Harvard, Vancouver, ISO, and other styles

20

Karakhanov, Edward, Anton Maximov, Sergey Kardashev, Yulia Kardasheva, Anna Zolotukhina, Edward Rosenberg, and Jesse Allen. "Nanostructured Macromolecular Metal Containing Materials in Catalysis." Macromolecular Symposia 304, no. 1 (June 2011): 55–64. http://dx.doi.org/10.1002/masy.201150608.

Full text

APA, Harvard, Vancouver, ISO, and other styles

21

Huesmann, David. "Twenty Years of Macromolecular Materials and Engineering." Macromolecular Materials and Engineering 304, no. 2 (February 2019): 1800733. http://dx.doi.org/10.1002/mame.201800733.

Full text

APA, Harvard, Vancouver, ISO, and other styles

22

Choi, Kyu Yong. "Macromolecular Engineering." Macromolecular Rapid Communications 29, no. 2 (January 17, 2008): 181. http://dx.doi.org/10.1002/marc.200700825.

Full text

APA, Harvard, Vancouver, ISO, and other styles

23

Miralles-Comins, Sara, Marcileia Zanatta, and Victor Sans. "Advanced Formulations Based on Poly(ionic liquid) Materials for Additive Manufacturing." Polymers 14, no. 23 (November 24, 2022): 5121. http://dx.doi.org/10.3390/polym14235121.

Full text

Abstract:

Innovation in materials specially formulated for additive manufacturing is of great interest and can generate new opportunities for designing cost-effective smart materials for next-generation devices and engineering applications. Nevertheless, advanced molecular and nanostructured systems are frequently not possible to integrate into 3D printable materials, thus limiting their technological transferability. In some cases, this challenge can be overcome using polymeric macromolecules of ionic nature, such as polymeric ionic liquids (PILs). Due to their tuneability, wide variety in molecular composition, and macromolecular architecture, they show a remarkable ability to stabilize molecular and nanostructured materials. The technology resulting from 3D-printable PIL-based formulations represents an untapped array of potential applications, including optoelectronic, antimicrobial, catalysis, photoactive, conductive, and redox applications.

APA, Harvard, Vancouver, ISO, and other styles

24

Shimoga, Ganesh, and Sang-Youn Kim. "High-k Polymer Nanocomposite Materials for Technological Applications." Applied Sciences 10, no. 12 (June 20, 2020): 4249. http://dx.doi.org/10.3390/app10124249.

Full text

Abstract:

Understanding the properties of small molecules or monomers is decidedly important. The efforts of synthetic chemists and material engineers must be appreciated because of their knowledge of how utilize the properties of synthetic fragments in constructing long-chain macromolecules. Scientists active in this area of macromolecular science have shared their knowledge of catalysts, monomers and a variety of designed nanoparticles in synthetic techniques that create all sorts of nanocomposite polymer stuffs. Such materials are now an integral part of the contemporary world. Polymer nanocomposites with high dielectric constant (high-k) properties are widely applicable in the technological sectors including gate dielectrics, actuators, infrared detectors, tunable capacitors, electro optic devices, organic field-effect transistors (OFETs), and sensors. In this short colloquy, we provided an overview of a few remarkable high-k polymer nanocomposites of material science interest from recent decades.

APA, Harvard, Vancouver, ISO, and other styles

25

Yamada, Shunji, Eisuke Chikayama, and Jun Kikuchi. "Signal Deconvolution and Generative Topographic Mapping Regression for Solid-State NMR of Multi-Component Materials." International Journal of Molecular Sciences 22, no. 3 (January 22, 2021): 1086. http://dx.doi.org/10.3390/ijms22031086.

Full text

Abstract:

Solid-state nuclear magnetic resonance (ssNMR) spectroscopy provides information on native structures and the dynamics for predicting and designing the physical properties of multi-component solid materials. However, such an analysis is difficult because of the broad and overlapping spectra of these materials. Therefore, signal deconvolution and prediction are great challenges for their ssNMR analysis. We examined signal deconvolution methods using a short-time Fourier transform (STFT) and a non-negative tensor/matrix factorization (NTF, NMF), and methods for predicting NMR signals and physical properties using generative topographic mapping regression (GTMR). We demonstrated the applications for macromolecular samples involved in cellulose degradation, plastics, and microalgae such as Euglena gracilis. During cellulose degradation, 13C cross-polarization (CP)–magic angle spinning spectra were separated into signals of cellulose, proteins, and lipids by STFT and NTF. GTMR accurately predicted cellulose degradation for catabolic products such as acetate and CO2. Using these methods, the 1H anisotropic spectrum of poly-ε-caprolactone was separated into the signals of crystalline and amorphous solids. Forward prediction and inverse prediction of GTMR were used to compute STFT-processed NMR signals from the physical properties of polylactic acid. These signal deconvolution and prediction methods for ssNMR spectra of macromolecules can resolve the problem of overlapping spectra and support macromolecular characterization and material design.

APA, Harvard, Vancouver, ISO, and other styles

26

Chakma, Progyateg, Zachary A. Digby, Jeremy Via, Max P. Shulman, Jessica L. Sparks, and Dominik Konkolewicz. "Tuning thermoresponsive network materials through macromolecular architecture and dynamic thiol-Michael chemistry." Polymer Chemistry 9, no. 38 (2018): 4744–56. http://dx.doi.org/10.1039/c8py00947c.

Full text

APA, Harvard, Vancouver, ISO, and other styles

27

ADACHI, Kaoru, and Yasuyuki TEZUKA. "Topological Polymer Chemistry: Designing Unusual Macromolecular Architectures." KOBUNSHI RONBUNSHU 64, no. 11 (2007): 709–15. http://dx.doi.org/10.1295/koron.64.709.

Full text

APA, Harvard, Vancouver, ISO, and other styles

28

Nam, Ki Hyun. "Serial X-ray Crystallography II." Crystals 13, no. 2 (January 25, 2023): 222. http://dx.doi.org/10.3390/cryst13020222.

Full text

Abstract:

Traditional macromolecular crystallography (MX) and recently spotlighted cryogenic electron microscopy (Cryo-EM) techniques have contributed greatly to the development of macromolecule structures and the related fields [...]

APA, Harvard, Vancouver, ISO, and other styles

29

Jovanovic, Slobodan, and Dragoslav Stoiljkovic. "Novelties in macromolecular synthesis." Chemical Industry 58, no. 10 (2004): 431–43. http://dx.doi.org/10.2298/hemind0410431j.

Full text

Abstract:

In 2003 more than 240 million tons of polymeric materials were produced in the world. The average growth of polymer production in the last five years was about 5 wt.% and it is expected that this trend will continue up to 2008. The results of macromolecular synthesis research for a long period of time have a significant contribution to the continuous economical success of the polymeric materials industry. The most significant results achieved in the last several years in various fields of macromolecular synthesis research are presented in this article.

APA, Harvard, Vancouver, ISO, and other styles

30

Guaita, Marino, and Oscar Chiantore. "Average degrees of polymerization of macromolecules built up of macromolecular precursors." Macromolecules 24, no. 21 (October 1991): 5881–82. http://dx.doi.org/10.1021/ma00021a026.

Full text

APA, Harvard, Vancouver, ISO, and other styles

31

OLARU, SABINA, and MARIANA BEZDADEA. "Indigenous intelligent materials for the textile field." Industria Textila 73, no. 01 (March 5, 2022): 103–10. http://dx.doi.org/10.35530/it.073.01.202058.

Full text

Abstract:

The present work reflects an area of cutting-edge research, bioengineering and industrial microbiology, emphasising the new physiognomy of macromolecular chemistry, supramolecular chemistry. Membranes are advanced materials whose specificity manifests itself in order, organisation, structural stability, and functional stability, explaining their own character of separation and selectivity. A hypothesis finds applications in a variety of fields. The more numerous and diverse these fields are, the higher the probability that this hypothesis applies. The aim of the paper is to present applications of polyurethane membranes in the textile industry by integrating them into garment structure and also in wastewater purification. The proposed membrane technology is innovative and will be of fundamental economic importance in the coming years.

APA, Harvard, Vancouver, ISO, and other styles

32

Gyarmati, Benjámin, and Béla Pukánszky. "Natural polymers and bio-inspired macromolecular materials." European Polymer Journal 93 (August 2017): 612–17. http://dx.doi.org/10.1016/j.eurpolymj.2017.05.010.

Full text

APA, Harvard, Vancouver, ISO, and other styles

33

Spiegel, Stefan. "Another Great Year for Macromolecular Materials and Engineering!" Macromolecular Materials and Engineering 298, no. 1 (January 2013): 7–8. http://dx.doi.org/10.1002/mame.201200446.

Full text

APA, Harvard, Vancouver, ISO, and other styles

34

Gong, Caiguo, and Harry W. Gibson. "Supramolecular chemistry with macromolecules: Macromolecular knitting, reversible formation of branched polyrotaxanes by self-assembly." Macromolecular Chemistry and Physics 199, no. 9 (September 1, 1998): 1801–6. http://dx.doi.org/10.1002/(sici)1521-3935(19980901)199:9<1801::aid-macp1801>3.0.co;2-1.

Full text

APA, Harvard, Vancouver, ISO, and other styles

35

De Alwis Watuthanthrige, Nethmi, Progyateg Chakma, and Dominik Konkolewicz. "Designing Dynamic Materials from Dynamic Bonds to Macromolecular Architecture." Trends in Chemistry 3, no. 3 (March 2021): 231–47. http://dx.doi.org/10.1016/j.trechm.2020.12.005.

Full text

APA, Harvard, Vancouver, ISO, and other styles

36

Hedrick, James L., Teddie Magbitang, Eric F. Connor, Thierry Glauser, Willi Volksen, Craig J. Hawker, Victor Y. Lee, and Robert D. Miller. "Application of Complex Macromolecular Architectures for Advanced Microelectronic Materials." Chemistry - A European Journal 8, no. 15 (August 2, 2002): 3308. http://dx.doi.org/10.1002/1521-3765(20020802)8:15<3308::aid-chem3308>3.0.co;2-d.

Full text

APA, Harvard, Vancouver, ISO, and other styles

37

Fox, Robert B. "Nomenclature of Polymeric Materials." Rubber Chemistry and Technology 68, no. 3 (July 1, 1995): 547–50. http://dx.doi.org/10.5254/1.3538755.

Full text

Abstract:

Abstract The purpose of this brief review is to aquaint the authors and readers of Rubber Chemistry and Technology with the essentials of polymer nomenclature. To ensure quality communication, it is important that a common language be utilized that is understood, not only by those in the rubber and elastomers field, but by anyone in related areas of polymer science and technology as well. Traditional and trade names of polymeric materials often have time-honored meanings but are obscure or incomplete and frequently fail to convey reasonably accurate information. Many polymer and chemical names are at best ambiguous, but are easily correctable. The methods outlined here have been adopted by the Commission on Macromolecular Nomenclature of the International Union of Pure and Applied Chemistry (IUPAC); their use in Rubber Chemistry and Technology is strongly recommended. Additional details will be found in the appropriate IUPAC publications. Note that for the purposes of this paper italics are generally used to set-off “names” for emphasis. However, when naming polymers for RC&T, Roman characters should generally be used with only the ‘connectives’ or ‘prefixes’ appearing in italics (see Table I). By convention, in manuscripts text that is to be printed in italics should be underlined.

APA, Harvard, Vancouver, ISO, and other styles

38

Spange, S., E. Vilsmeier, K. Fischer, A. Reuter, S. Prause, Y. Zimmermann, and Ch Schmidt. "Empirical polarity parameters for various macromolecular and related materials." Macromolecular Rapid Communications 21, no. 10 (June 1, 2000): 643–59. http://dx.doi.org/10.1002/1521-3927(20000601)21:10<643::aid-marc643>3.0.co;2-1.

Full text

APA, Harvard, Vancouver, ISO, and other styles

39

Boileau, S., R. Ben Khalifa, A. Jallouli, L. Lestel, and D. Teyssié. "New complex macromolecular architectures based on organosilicon chemistry." Macromolecular Symposia 98, no. 1 (July 1995): 687. http://dx.doi.org/10.1002/masy.19950980159.

Full text

APA, Harvard, Vancouver, ISO, and other styles

40

Herland, Anna, and Myung‐Han Yoon. "Macromolecular Bioelectronics." Macromolecular Bioscience 20, no. 11 (November 2020): 2000329. http://dx.doi.org/10.1002/mabi.202000329.

Full text

APA, Harvard, Vancouver, ISO, and other styles

41

Zhao, Yu, Fuji Sakai, Lu Su, Yijiang Liu, Kongchang Wei, Guosong Chen, and Ming Jiang. "ChemInform Abstract: Progressive Macromolecular Self-Assembly: From Biomimetic Chemistry to Bio-Inspired Materials." ChemInform 44, no. 48 (November 8, 2013): no. http://dx.doi.org/10.1002/chin.201348262.

Full text

APA, Harvard, Vancouver, ISO, and other styles

42

Otero, Toribio Fernández. "Electroactive macromolecular motors as model materials of ectotherm muscles." RSC Advances 11, no. 35 (2021): 21489–506. http://dx.doi.org/10.1039/d1ra02573b.

Full text

Abstract:

Macromolecular motors from model materials of ectotherm muscles work as electro-chemo-mechanical and thermo-mechanical transducers harvesting, above 35 °C, up to 60% of the reaction energy from the thermal environment saving chemical energy.

APA, Harvard, Vancouver, ISO, and other styles

43

Gu, Li, Ning Wang, Leora M. Nusblat, Rose Soskind, Charles M. Roth, and Kathryn E. Uhrich. "pH-responsive amphiphilic macromolecular carrier for doxorubicin delivery." Journal of Bioactive and Compatible Polymers 32, no. 1 (July 27, 2016): 3–16. http://dx.doi.org/10.1177/0883911516643219.

Full text

Abstract:

In this work, pH-sensitive amphiphilic macromolecules are designed to possess good biocompatibility and drug loading while employing an acid-sensitive linkage to trigger drug release at tumor tissues. Specifically, two pH-sensitive amphiphilic macromolecules were synthesized with a hydrazone linkage between the hydrophobic and hydrophilic segments. The chemical structure, molecular weight, critical micelle concentration, micelle size, and pH-triggered cleavage of the amphiphilic macromolecules were characterized via matrix-assisted laser desorption/ionization time-of-flight, nuclear magnetic resonance, and dynamic light scattering techniques. Drug loading and release as well as cytotoxicity studies were performed using doxorubicin. Hydrodynamic diameters of the micelles formed with pH-sensitive amphiphilic macromolecules were within an optimal range for cellular uptake. The critical micelle concentration values were 10–8–10–6 M, indicating micellar stability upon dilution. The degradation products of the amphiphilic macromolecules after acidic incubation were identified using mass spectrometry, nuclear magnetic resonance, and dynamic light scattering methods. A pH-dependent release profile of the doxorubicin-encapsulated amphiphilic macromolecules was observed. Cytotoxicity studies against two cancer cell lines, MDA-MB-231 human breast cancer cells and A549 lung cancer cells, showed that doxorubicin encapsulated in pH-sensitive amphiphilic macromolecules decreased cell viability more efficiently than free doxorubicin, possibly due to the toxicity of the amphiphilic macromolecule degradation products. Resulting from enhanced release at acidic pH due to hydrolysis of the hydrazone linkage, pH-sensitive amphiphilic macromolecules also had improved efficacy toward cancer cells compared to other carriers (e.g. Pluronics®). These findings indicate that pH-sensitive amphiphilic macromolecules can potentially be applied as anticancer drug delivery vehicles to achieve controlled release and improved therapeutic effects.

APA, Harvard, Vancouver, ISO, and other styles

44

Zhu, Congcong, Chi Ninh, and Christopher J. Bettinger. "Photoreconfigurable Polymers for Biomedical Applications: Chemistry and Macromolecular Engineering." Biomacromolecules 15, no. 10 (October 2, 2014): 3474–94. http://dx.doi.org/10.1021/bm500990z.

Full text

APA, Harvard, Vancouver, ISO, and other styles

45

Schubert, Ulrich S., and Stefan Zechel. "The Year of Polymers – 100 Years of Macromolecular Chemistry." Macromolecular Rapid Communications 41, no. 1 (January 2020): 1900620. http://dx.doi.org/10.1002/marc.201900620.

Full text

APA, Harvard, Vancouver, ISO, and other styles

46

Gyarmati, Benjámin, and Béla Pukánszky. "Natural polymers, bio-inspired and smart macromolecular materials." European Polymer Journal 119 (October 2019): 393–99. http://dx.doi.org/10.1016/j.eurpolymj.2019.08.003.

Full text

APA, Harvard, Vancouver, ISO, and other styles

47

Soares, João B. P. "Macromolecular Reaction Engineering." Macromolecular Materials and Engineering 289, no. 1 (January 2004): 11. http://dx.doi.org/10.1002/mame.200390059.

Full text

APA, Harvard, Vancouver, ISO, and other styles

48

Meisel, Ingrid. "Progress– Innovation–Macromolecular Journals." Macromolecular Rapid Communications 25, no. 2 (January 2004): 399–400. http://dx.doi.org/10.1002/marc.200390109.

Full text

APA, Harvard, Vancouver, ISO, and other styles

49

Gandini, Alessandro, Carlos Pascoal Neto, and Armando J. D. Silvestre. "Suberin: A promising renewable resource for novel macromolecular materials." Progress in Polymer Science 31, no. 10 (October 2006): 878–92. http://dx.doi.org/10.1016/j.progpolymsci.2006.07.004.

Full text

APA, Harvard, Vancouver, ISO, and other styles

50

Sun, Wei, Rong Chen, Xinjian Cheng, and Luminita Marin. "Bodipy-based chemosensors for highly sensitive and selective detection of Hg2+ ions." New Journal of Chemistry 42, no. 23 (2018): 19224–31. http://dx.doi.org/10.1039/c8nj04817g.

Full text

Abstract:

Small molecular chemo-sensors with strong fluorescence were designed and synthesized. Then, corresponding macromolecular sensors were synthesized by introducing the as-prepared small molecular sensors. The macromolecular chemo-sensors not only retained their sensing ability, but also enhanced the sensing ability dramatically.

APA, Harvard, Vancouver, ISO, and other styles

Journal articles on the topic 'Macromolecular and materials chemistry'

Create a spot-on reference in APA, MLA, Chicago, Harvard, and other styles