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作品数:13被引量:50H指数:5
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相关领域:化学工程理学更多>>
相关期刊:《Chinese Journal of Polymer Science》《Science Bulletin》《Engineering》《Chinese Journal of Chemical Engineering》更多>>
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Ethylene Copolymerization with Linear and End-Cyclized Olefins via a Metallocene Catalyst:Polymerization Behavior and Thermal Properties of Copolymers
《Engineering》2023年第11期93-99,共7页Changjiang Wu Minqiao Ren Liping Hou Shuzhang Qu Xinwei Li Cui Zheng Jian Chen Wei Wang 
Olefin solution polymerization can be used to obtain high-performance polyolefin materials that cannot be obtained via other polymerization processes.Polyolefin elastomers(POE)are a typical example.Due to cost,only a ...
关键词:Metallocene catalyst Ethylene copolymerization Comonomer distribution Crystallization destructive capacity 
Enhanced n-Type Thermoelectric Performance of Conjugated Polymers Based on an Indandione-Terminated Quinoidal Unit through Comonomer Optimization被引量:2
《Chinese Journal of Chemistry》2023年第7期776-782,共7页Tian Du Yingying Liu Yunfeng Deng Yanhou Geng 
supported by National Key R&D Program of China(2021YFA0717900);National Natural Science Foundation of China(52073209,52121002 and 22222506);the Fundamental Research Funds forthe Central Universities.
Comprehensive Summary Conjugated polymers(CPs)containing quinoidal units are promising in n-type organic thermoelectric materials because of their deep-positioned lowest unoccupied molecular orbital(LUMO)energy levels...
关键词:Conjugated polymers Quinoidal compounds Indandione N-DOPING Organic thermoelectrics Organic electronics ELECTRONTRANSFER Energyconversion 
A disubstituted-norbornene-based comonomer strategy to address polar monomer problem被引量:6
《Science Bulletin》2021年第14期1429-1436,M0004,共9页Menghe Xu Changle Chen 
the National Natural Science Foundation of China(52025031,21690071,U19B6001,and U1904212);K.C.Wong Education Foundation。
The transition-metal-catalyzed copolymerization of olefins with polar comonomers is a direct strategy to access polar-functionalized polyolefins in an economical manner.Due to the intrinsic poisoning effect of polar g...
关键词:Olefin polymerization POLYOLEFIN Palladium NORBORNENE Polar monomer 
Ethylene-Propene Copolymerization with C1-symmetric ansa-Fluorenyl-zirconocene Catalysts: Effects of Catalyst Structure and Comonomer on Molar Mass被引量:2
《Chinese Journal of Polymer Science》2020年第3期220-230,I0005,共12页Simona Losio Laura Boggioni Massimiliano Cornelio Abbas Razavi Incoronata Tritto 
financially supported by Total. We thank G. Zannoni and D. Piovani (ISMAC) for their valuable cooperation in NMR and SEC analysis
Ethylene-propene copolymers have been synthesized by three C1-symmetric metallocene molecules(1,2,and 3),having tert-butyl substituents on the Cp moiety,on the fluorenyl moiety,or on both moieties,and methylaluminoxan...
关键词:Ethylene-propene Metallocene catalysts Copolymers Microstructure Molar masses 
Polar comonomer incorporation using cationic Ni α-diimine olefin polymerization catalysts
《Science China Chemistry》2019年第2期153-154,共2页Jordan M.Kaiser Brian K.Long 
Polyolefins are an indispensable class of materials that have become the most widely produced and utilized polymers today.They are readily synthesized from cheap and abundant monomer feedstocks,such as ethylene and pr...
关键词:NI Α-DIIMINE OLEFIN POLYMERIZATION catalysts 
Isothermal Crystallization Kinetics of Nylon 10T and Nylon 10T/1010 Copolymers:Effect of Sebacic Acid as a Third Comonomer被引量:2
《Journal of Wuhan University of Technology(Materials Science)》2018年第5期1247-1255,共9页WANG Zhongqiang HU Guosheng ZHANG Jingting XU Jiusheng SHI Wenbo 
Supported by the National Science and Technology Support Program of China(No.2013BAE02B01);the Special Project on the Integration of Industry,Education and Research of Guangdong Province(No.2013B090500003);the Commissioner Workstation Project of Guangdong Province(No.2014A090906002)
Nylon 10T and nylon 10T/1010 samples were synthesized by direct melt polymerization.The isothermal crystallization kinetics of nylon 10T and nylon 10T/1010 was investigated by means of differential scanning calorimetr...
关键词:melt polymerization nylon 10T nylon 10T/1010 semiaromatic polyamides crystallization kinetics isothermal crystallization 
Non-isothermal crystallization kinetics of Nylon 10T and Nylon 10T/1010 copolymers:Effect of sebacic acid as a third comonomer被引量:8
《Chinese Journal of Chemical Engineering》2017年第7期963-970,共8页Zhongqiang Wang Guosheng Hu Jingting Zhang Jiusheng Xu Wenbo Shi 
Supported by the National Science and Technology Support Program of China(No.2013BAE02B01);the Special Project on the Integration of Industry,Education and Research of Guangdong Province(No.2013B090500003);the Commissioner Workstation Project of Guangdong Province(No.2014A090906002)
Nylon 10 T and Nylon 10T/1010 samples were synthesized by direct melt polymerization. The non-isothermal crystallization kinetics of Nylon 10 T and Nylon 10T/1010 was investigated by means of differential scanning cal...
关键词:Melt polymerization Nylon 10TNylon 10T/1010 Semiaromatic polyamides Crystallization kinetics Non-isothermal crystallization 
Radiation Induced Grafting of Acrylic Acid onto Viscose Rayon Fabrics and Its After-Effects被引量:3
《Open Journal of Polymer Chemistry》2016年第3期27-42,共16页M. F. Barakat K. M. El-Salmawy A. H. Zahran 
Radiation induced grafting of various polymers with different monomers proved to be an attractive means to modify the physical or chemical properties of polymeric materials or textile fabrics. In the present work, rad...
关键词:Viscose Rayon COPOLYMERIZATION Acrylic Acid COMONOMER Gamma Irradiation Radiation Grafting Graft Yield 
(a-Diimine)palladium catalyzed ethylene polymerization and (co)polymerization with polar comonomers被引量:14
《Science China Chemistry》2015年第11期1663-1673,共11页Lihua Guo Changle Chen 
supported by the National Natural Science Foundation of China(21374108,21304054);the Promotive Research Fund for the Young and Middle-aged Scientists of Shandong Province(BS2012CL018);the Foundation of Qufu Normal University(XJ201212);the Fundamental Research Funds for the Central Universities(WK3450000001);the State Key Laboratory for Modification of Chemical Fibers and Polymer Materials,Donghua University(LK1424)
In this review, a recent development of cationic ?-diimine palladium(II) complexes for ethylene polymerization and copolymerization with polar functionalized comonomers was briefly described. First, the polymerization...
关键词:PALLADIUM Α-DIIMINE ethylene polymerization polar comonomer 
CRYSTALLIZATION KINETICS OF ETHYLENE-PROPYLENE COPOLYMERS PREPARED BY LIVING COORDINATION POLYMERIZATION
《Chinese Journal of Polymer Science》2008年第5期589-595,共7页徐君庭 
the National Basic Research Program of China(No.2005CB623804).
In this paper,crystallization kinetics of a series of ethylene-propylene copolymers prepared by living polymerization coordination catalyzed by a fluorinated bis(phenoxyimine)Ti catalyst(FI-EP copolymers)was studied,a...
关键词:Comonomer distribution CRYSTALLIZATION Ethylene-propylene copolymer. 
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