Process for producing olefin/aromatic vinyl compound copolymer
作者： Toshiaki Otsu , Masataka Nakajima , Toru Arai
DOI:
关键词: Polymerization 、 Copolymer 、 Olefin fiber 、 Partial pressure 、 Heat resistance 、 Chain-growth polymerization 、 Monomer 、 Polymer 、 Polymer chemistry 、 Organic chemistry 、 Materials science
摘要: It is to provide a process for producing an olefin/aromatic vinyl compound copolymer which excellent in transparency and satisfies flexibility heat resistance simultaneously, with practically high productivity. A copolymer, comprises carrying out polymerization such manner that at least one of conditions (a) the carried aromatic monomer conversion ratio 50 mol % when completed, (b) polymer concentration 10 mass relative solution satisfied, olefin partial pressure changed so completed from 1.3 20 times initiation polymerization. An obtained by process, transparency, moldability.
lens.org 参考文章(14)
Pak-Wing S. Chum, Yunwa W. Cheung, John J. Gathers, Martin J. Guest, Blends of α-olefin/vinyl aromatic monomer and/or aliphatic or cycloaliphatic vinyl or vinylidene monomer interpolymers ,(1998)
Toru Denki Kagaku Kogyo K. K. Arai, Film and stretch packaging film ,(1998)
Akio Okamoto, Akihiko Nakamura, Toru Arai, Toshiaki Otsu, Shigeru Suzuki, Ethylene-aromatic vinyl compound copolymer and method for its production ,(2000)
Brian W. S. Kolthammer, Yunwa W. Cheung, Martin J. Guest, Robert K. Rosen, Alpha-olefin/vinyl or vinylidene aromatic interpolymer product and process for making same using multiple catalyst systems ,(2000)
Toru Denki Kagaku Kog. K.K. Sogo Kenkyusho Arai, Masataka Denki K.K.K.K. Sogo Kenkyusho Nakajima, Toshiaki Denki Kag. K.K.K. Sogo Kenkyusho Otsu, Cross-copolymerized olefin/styrene/diene copolymer, process for the production of the same and uses thereof ,(1999)
Seema V. Karande, Edwin R. Feig, Kevin W. McKay, Thoi H. Ho, Francis J. Timmers, Thermoset interpolymers and foams ,(1997)
Armen H. Dekmezian, Weiqing Weng, Andrew J. Peacock, Eric J. Markel, Thermoplastic elastomer compositions from branched olefin copolymers ,(1998)
Haruo Shikuma, Tomio Tatsumi, Shinichi Kurokawa, Shuji Machida, Toshinori Tazaki, Olefin copolymer and process for preparing same ,(1993)
Toru Arai, Shigeru Suzuki, Toshiaki Otsu, Transition metal compound as catalyst component in method for producing aromatic vinyl compound polymer or aromatic vinyl compound-olefin copolymer having stereoregularity ,(1998)