POLYCARBONATES

作品数:17被引量:20H指数:2
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相关领域:理学生物学更多>>
相关作者:周瑜陈红祥陈卫曹念念更多>>
相关机构:武汉科技大学更多>>
相关期刊:《Chinese Journal of Polymer Science》《Wuhan University Journal of Natural Sciences》《Journal of Energy Chemistry》《Journal of Wuhan University of Technology(Materials Science)》更多>>
相关基金:国家自然科学基金湖北省自然科学基金国家教育部博士点基金更多>>
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  • 期刊=Science China Chemistryx
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Chain-transfer-catalyst: strategy for construction of site-specific functional CO_(2)-based polycarbonates被引量:3
《Science China Chemistry》2022年第1期162-169,共8页Enhao Wang Shunjie Liu Han Cao Chunwei Zhuo Xianhong Wang Fosong Wang 
supported by the Fundamental Science Center Project in National Natural Science Foundation of China(51988102);the Key Research Program of Frontier Sciences,Chinese Academy of Sciences(QYZDJ-SSW-JSC017)。
Site-specific functional polymers are generally synthesized from functionalized chain transfer agents(CTA)in the presence of catalysts.However,the poor solubility or chemical inertness of CTAs may make polymerizations...
关键词:chain-transfer-catalyst metalloporphyrin complex immortal polymerization CO_(2)copolymerization 
Adjustable crystalline stereocomplexes from enantiopure gradient polycarbonates
《Science China Chemistry》2016年第11期1415-1420,共6页Ye Liu Keke He Weimin Ren Rongrong Li Xiaobing Lu 
supported by the National Natural Science Foundation of China (21134002, 21504011);the Specialized Research Fund for the Doctoral Program of Higher Education (20130041130004);the Chang Jiang Scholars Program (T2011056) from Ministry of Education of the People’s Republic of China
Stereoselective interaction was observed in the mixture of enantiopure gradient polycarbonate(denoted as PCOPC-g-PCPC, originated from the enantioselective terpolymerization of CO2, 3,4-epoxytetrahydrofuran(COPO) and ...
关键词:crystalline polycarbonates gradient stereocomplex polymer assembly cocrystallization 
Kinetics and mechanism studies on scandium calix[6]arene complex initiating ring-opening polymerization of 2,2-dimethyltrimethylene carbonate
《Science China Chemistry》2007年第5期648-653,共6页GOU PengFei ZHU WeiPu SHEN ZhiQuan 
Supported by the National Natural Science Foundation of China (Grant no. 20434020);the Special Fund for Major State Basic Research Project (Grant No. G2005CB623802);the Committee of Science and Technology of Zhejiang Prov-ince
Scandium p-tert-butylcalix[6]arene complex has been synthesized from scandium isopropoxide and p-tert-butylcalix[6]arene and used as a single component initiator for the first time. The polymerization of 2,2-dimethylt...
关键词:RING-OPENING polymerization  SCANDIUM CALIXARENE complex  2 2-dimethyltrimethylene carbonate (DTC)  POLYCARBONATES 
Enzymatic ring-opening copolymerization of trimethylene carbonate and ethylene ethyl phosphate
《Science China Chemistry》2003年第2期160-167,共8页冯俊 卓仁禧 贺枫 
supported by the National Key Fundamental Research Program of China(Grant No.G1999064703);the National Natural Science Foundation of China(Grant No.20104005).
Enzymatic ring-opening copolymerization of trimethylene carbonate (TMC) and ethylene ethyl phosphate (EEP) are performed in bulk at 100°C using porcine pancreas lipase (PPL) or candida rugosa lipase (CL) as catalyst....
关键词:ENZYMATIC ring-opening copolymerization  poly(trimethylene carbonate-co ETHYLENE ETHYL phosphate)  polycarbonates  polyphosphates  lipase. 
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