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Polymer Science, Series C最新文献

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Kinetic Features of the Radical Polymerization of Methyl Methacrylate under Conditions of Nitroxide-Mediated Reversible Inhibition 甲基丙烯酸甲酯自由基聚合在氮氧化物介导的可逆抑制条件下的动力学特征
IF 2.2 4区 化学
Polymer Science, Series C Pub Date : 2021-06-30 DOI: 10.1134/S1811238221010069
M. Yu. Zaremski, V. V. Odintsova
{"title":"Kinetic Features of the Radical Polymerization of Methyl Methacrylate under Conditions of Nitroxide-Mediated Reversible Inhibition","authors":"M. Yu. Zaremski,&nbsp;V. V. Odintsova","doi":"10.1134/S1811238221010069","DOIUrl":"10.1134/S1811238221010069","url":null,"abstract":"<p>This review summarizes our and published data on the kinetics and mechanism of controlled radical polymerization of methacrylates mediated by nitroxide radicals. The reasons influencing the possibility or impossibility of the realization of radical polymerization of methyl methacrylate in the mode of reversible inhibition are analyzed. The main factors determining the specificity of the nitroxide-mediated polymerization of methacrylates are the interaction of nitroxides with growing radicals by the disproportionation mechanism, the Fischer hypereffect, a high rate of reinitiation, and an abnormally low rate of reversible termination.</p>","PeriodicalId":740,"journal":{"name":"Polymer Science, Series C","volume":"63 1","pages":"11 - 28"},"PeriodicalIF":2.2,"publicationDate":"2021-06-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"5158525","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Bioplastics from Biopolymers: An Eco-Friendly and Sustainable Solution of Plastic Pollution 来自生物聚合物的生物塑料:环保和可持续的塑料污染解决方案
IF 2.2 4区 化学
Polymer Science, Series C Pub Date : 2021-06-30 DOI: 10.1134/S1811238221010057
Faizan Muneer, Habibullah Nadeem, Amna Arif, Warda Zaheer
{"title":"Bioplastics from Biopolymers: An Eco-Friendly and Sustainable Solution of Plastic Pollution","authors":"Faizan Muneer,&nbsp;Habibullah Nadeem,&nbsp;Amna Arif,&nbsp;Warda Zaheer","doi":"10.1134/S1811238221010057","DOIUrl":"10.1134/S1811238221010057","url":null,"abstract":"<p>Global production of synthetic polymers such as plastics is nearly 390 million tons/year, which is creating enormous challenges on a number of frontiers including environment, sustainable development and health. The non-degradability of plastics and petrochemical-based polymers is a huge environmental crisis despite being an industry with billions of dollars share in global economy. Water pollution due to synthetic plastics and related products is evident from the fact that 7 million tons of land based plastic debris enters oceans and water bodies annually endangering the sea life which is not only a concern for the aquatic environment but also for the sea food industry and eventually to human health. Eco-friendly and sustainable polymers from a number of living organisms can be used as an alternative to synthetic polymers. Biopolymers such as starch, cellulose, pectin, keratin, chitin, gelatin and polyhydroxyalkanoates can be obtained from natural biomass sources. All these biopolymers exhibit suitable physiochemical, thermal and mechanical properties that make them suitable for the production of bioplastics that are biobased and biodegradable in nature. Use of biopolymers is not limited to bioplastics but ranges from sustainable production of other products such as bio-implants, biofuels, and medicinal products. In this review, we have discussed comprehensively about the sources of biopolymers, their extraction and purification methods and the reasons that make them efficient biopolymers for the environment.</p>","PeriodicalId":740,"journal":{"name":"Polymer Science, Series C","volume":"63 1","pages":"47 - 63"},"PeriodicalIF":2.2,"publicationDate":"2021-06-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"5159386","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 20
Poly(butylene adipate-co-terephthalate) Polyester Synthesis Process and Product Development 聚己二酸丁二烯-对苯二甲酸酯聚酯合成工艺及产品开发
IF 2.2 4区 化学
Polymer Science, Series C Pub Date : 2021-06-30 DOI: 10.1134/S1811238221010045
Denial Mahata, Sangeetha Karthikeyan, Rahul Godse, Virendra Kumar Gupta
{"title":"Poly(butylene adipate-co-terephthalate) Polyester Synthesis Process and Product Development","authors":"Denial Mahata,&nbsp;Sangeetha Karthikeyan,&nbsp;Rahul Godse,&nbsp;Virendra Kumar Gupta","doi":"10.1134/S1811238221010045","DOIUrl":"10.1134/S1811238221010045","url":null,"abstract":"<p>Poly(butylene adipate-<i>co</i>-terephthalate) is a well-known aliphatic-aromatic biodegradable random co-polyester that is structurally composed of a chemical unit of butylene adipate and butylene terephthalate. It can be synthesized by a polycondensation reaction in the melt stage. However, the synthesis process is very much complicated because it requires a high esterification temperature as well as a vacuum to achieve a suitable molecular weight for different grade industrial applications. Additionally, the synthesis process gives the various side reactions that associate depolymerization with hydrolytic degradation, the color of polymer, tetrahydrofuran formation, etc. This short literature review deals with the various methods development of poly(butylene adipate-<i>co</i>-terephthalate) synthesis for commercial scale. Moreover, different grades of its synthesis are also investigated with chain extenders, branching agents, chemical functionalization and in-situ incorporation of nanocomposites.</p>","PeriodicalId":740,"journal":{"name":"Polymer Science, Series C","volume":"63 1","pages":"102 - 111"},"PeriodicalIF":2.2,"publicationDate":"2021-06-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"5155708","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 6
Polymer Mysteries of Chemical Physics 化学物理中的聚合物奥秘
IF 2.2 4区 化学
Polymer Science, Series C Pub Date : 2021-06-30 DOI: 10.1134/S181123822101001X
Al. Al. Berlin
{"title":"Polymer Mysteries of Chemical Physics","authors":"Al. Al. Berlin","doi":"10.1134/S181123822101001X","DOIUrl":"10.1134/S181123822101001X","url":null,"abstract":"<p>The problems that have arisen in the process of research work when solving various applied and scientific problems are considered. Basically, this concerns the synthesis and various properties of polymers. Special attention is paid to phenomena, at first glance, mysterious, requiring a nontrivial approach to explain them. Only understanding the essence of the phenomenon itself makes it possible to obtain an answer and find an adequate qualitative and quantitative description of a new mystery of nature.</p>","PeriodicalId":740,"journal":{"name":"Polymer Science, Series C","volume":"63 1","pages":"1 - 10"},"PeriodicalIF":2.2,"publicationDate":"2021-06-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"5150009","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Multiblock Copoly(urethane–imide)s with the Properties of Thermoplastic Elastomers 热塑性弹性体性能的多嵌段共聚聚氨酯-亚胺
IF 2.2 4区 化学
Polymer Science, Series C Pub Date : 2020-11-09 DOI: 10.1134/S1811238220020046
A. L. Didenko, D. A. Kuznetsov, G. V. Vaganov, V. E. Smirnova, E. N. Popova, A. G. Ivanov, V. M. Svetlichnyi, V. E. Yudin, V. V. Kudryavtsev
{"title":"Multiblock Copoly(urethane–imide)s with the Properties of Thermoplastic Elastomers","authors":"A. L. Didenko,&nbsp;D. A. Kuznetsov,&nbsp;G. V. Vaganov,&nbsp;V. E. Smirnova,&nbsp;E. N. Popova,&nbsp;A. G. Ivanov,&nbsp;V. M. Svetlichnyi,&nbsp;V. E. Yudin,&nbsp;V. V. Kudryavtsev","doi":"10.1134/S1811238220020046","DOIUrl":"https://doi.org/10.1134/S1811238220020046","url":null,"abstract":"","PeriodicalId":740,"journal":{"name":"Polymer Science, Series C","volume":"62 2","pages":"90 - 110"},"PeriodicalIF":2.2,"publicationDate":"2020-11-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1134/S1811238220020046","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"4396504","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 4
Molecular Composites Based on Polyimides 基于聚酰亚胺的分子复合材料
IF 2.2 4区 化学
Polymer Science, Series C Pub Date : 2020-11-09 DOI: 10.1134/S1811238220020174
O. N. Zabegaeva, D. A. Sapozhnikov, Ya. S. Vygodskii
{"title":"Molecular Composites Based on Polyimides","authors":"O. N. Zabegaeva,&nbsp;D. A. Sapozhnikov,&nbsp;Ya. S. Vygodskii","doi":"10.1134/S1811238220020174","DOIUrl":"https://doi.org/10.1134/S1811238220020174","url":null,"abstract":"","PeriodicalId":740,"journal":{"name":"Polymer Science, Series C","volume":"62 2","pages":"183 - 195"},"PeriodicalIF":2.2,"publicationDate":"2020-11-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"4400290","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Gas-Transport Properties of Polyimides with Various Side Groups 不同侧基聚酰亚胺的气体输运性质
IF 2.2 4区 化学
Polymer Science, Series C Pub Date : 2020-11-09 DOI: 10.1134/S1811238220020058
N. N. Fateev, V. I. Solomakhin, B. A. Baiminov, A. V. Chuchalov, D. A. Sapozhnikov, Ya. S. Vygodskii
{"title":"Gas-Transport Properties of Polyimides with Various Side Groups","authors":"N. N. Fateev,&nbsp;V. I. Solomakhin,&nbsp;B. A. Baiminov,&nbsp;A. V. Chuchalov,&nbsp;D. A. Sapozhnikov,&nbsp;Ya. S. Vygodskii","doi":"10.1134/S1811238220020058","DOIUrl":"https://doi.org/10.1134/S1811238220020058","url":null,"abstract":"","PeriodicalId":740,"journal":{"name":"Polymer Science, Series C","volume":"62 2","pages":"266 - 272"},"PeriodicalIF":2.2,"publicationDate":"2020-11-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1134/S1811238220020058","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"4400315","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
The Effect of the Stabilization and Carbonization Temperatures on the Properties of Microporous Carbon Nanofiber Cathodes for Fuel Cells on Polybenzimidazole Membrane 稳定和碳化温度对聚苯并咪唑膜上燃料电池用微孔碳纳米纤维阴极性能的影响
IF 2.2 4区 化学
Polymer Science, Series C Pub Date : 2020-11-09 DOI: 10.1134/S1811238220020149
K. M. Skupov, I. I. Ponomarev, Yu. M. Vol’fkovich, A. D. Modestov, Iv. I. Ponomarev, Yu. A. Volkova, D. Yu. Razorenov, V. E. Sosenkin
{"title":"The Effect of the Stabilization and Carbonization Temperatures on the Properties of Microporous Carbon Nanofiber Cathodes for Fuel Cells on Polybenzimidazole Membrane","authors":"K. M. Skupov,&nbsp;I. I. Ponomarev,&nbsp;Yu. M. Vol’fkovich,&nbsp;A. D. Modestov,&nbsp;Iv. I. Ponomarev,&nbsp;Yu. A. Volkova,&nbsp;D. Yu. Razorenov,&nbsp;V. E. Sosenkin","doi":"10.1134/S1811238220020149","DOIUrl":"https://doi.org/10.1134/S1811238220020149","url":null,"abstract":"","PeriodicalId":740,"journal":{"name":"Polymer Science, Series C","volume":"62 2","pages":"231 - 237"},"PeriodicalIF":2.2,"publicationDate":"2020-11-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1134/S1811238220020149","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"4401184","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 3
Heat-Resistant Carbon Fiber Reinforced Plastics Based on a Copolymer of Bisphthalonitriles and Bisbenzonitrile 基于双苯二腈和双苯二腈共聚物的耐热碳纤维增强塑料
IF 2.2 4区 化学
Polymer Science, Series C Pub Date : 2020-11-09 DOI: 10.1134/S1811238220020150
I. A. Timoshkin, V. V. Aleshkevich, E. S. Afanas’eva, B. A. Bulgakov, A. V. Babkin, A. V. Kepman, V. V. Avdeev
{"title":"Heat-Resistant Carbon Fiber Reinforced Plastics Based on a Copolymer of Bisphthalonitriles and Bisbenzonitrile","authors":"I. A. Timoshkin,&nbsp;V. V. Aleshkevich,&nbsp;E. S. Afanas’eva,&nbsp;B. A. Bulgakov,&nbsp;A. V. Babkin,&nbsp;A. V. Kepman,&nbsp;V. V. Avdeev","doi":"10.1134/S1811238220020150","DOIUrl":"https://doi.org/10.1134/S1811238220020150","url":null,"abstract":"","PeriodicalId":740,"journal":{"name":"Polymer Science, Series C","volume":"62 2","pages":"172 - 182"},"PeriodicalIF":2.2,"publicationDate":"2020-11-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"4401187","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 7
Highly Permeable Polyheteroarylenes for Membrane Gas Separation: Recent Trends in Chemical Structure Design 用于膜气体分离的高渗透性聚杂乙烯:化学结构设计的最新趋势
IF 2.2 4区 化学
Polymer Science, Series C Pub Date : 2020-11-09 DOI: 10.1134/S1811238220020010
A. Yu. Alent’ev, V. E. Ryzhikh, N. A. Belov
{"title":"Highly Permeable Polyheteroarylenes for Membrane Gas Separation: Recent Trends in Chemical Structure Design","authors":"A. Yu. Alent’ev,&nbsp;V. E. Ryzhikh,&nbsp;N. A. Belov","doi":"10.1134/S1811238220020010","DOIUrl":"https://doi.org/10.1134/S1811238220020010","url":null,"abstract":"","PeriodicalId":740,"journal":{"name":"Polymer Science, Series C","volume":"62 2","pages":"238 - 258"},"PeriodicalIF":2.2,"publicationDate":"2020-11-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"4400291","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 8
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