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公开(公告)号:US5561191A
公开(公告)日:1996-10-01
申请号:US392991
申请日:1995-03-06
申请人: Morten Lundquist , Jan O. Laundal
发明人: Morten Lundquist , Jan O. Laundal
CPC分类号: C08F8/00 , C08F8/12 , C08F214/06 , C08F2800/10 , C08F2810/20 , C08F2810/50
摘要: Method for the production of a thermostable crosslinked PVC copolymer where the crosslinking is carried out in the presence of humidity and after processing of the polymer. The copolymer is a copolymer of vinyl chloride and 0.05-10 weight % of a vinyl containing alkoxysilane compound. Preferably methacryloxy-propyltrimethoxy-silane or methacryloxy-propyltriethoxysilane is used as comonomer. The crosslinking can be carried out independent of the type of stabilizer. A condensation catalyst and also an inhibitor can be used to prevent too early crosslinking.
摘要翻译: 用于制备热稳定性交联PVC共聚物的方法,其中交联在湿度存在下进行并在聚合物加工之后进行。 该共聚物是氯乙烯和0.05-10重量%的含乙烯基烷氧基硅烷化合物的共聚物。 优选使用甲基丙烯酰氧基 - 丙基三甲氧基硅烷或甲基丙烯酰氧基 - 丙基三乙氧基硅烷作为共聚单体。 交联可以独立于稳定剂的类型进行。 可以使用缩合催化剂和抑制剂来防止交联过早。
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公开(公告)号:US20120142882A1
公开(公告)日:2012-06-07
申请号:US13145263
申请日:2010-01-12
申请人: Michael Grass , Ted Pettijohn , Stefan Buchholz , Gerhard Ellermann , Anne Britt Bjaland , Arild Follestad , Morten Lundquist
发明人: Michael Grass , Ted Pettijohn , Stefan Buchholz , Gerhard Ellermann , Anne Britt Bjaland , Arild Follestad , Morten Lundquist
IPC分类号: C08F210/08
CPC分类号: C08F210/16 , C08F4/65925 , C08F210/14 , C08F2/14 , C08F2500/03 , C08F2500/08 , C08F2500/12
摘要: An alkene interpolymer is prepared by polymerizing at least one 3-substituted C4-10 alkene and at least one C2-8 alkene in a slurry polymerization using a particulate catalyst system containing a single site catalyst.
摘要翻译: 通过使用含有单位点催化剂的颗粒催化剂体系,在淤浆聚合中聚合至少一种3-取代的C 4-10烯烃和至少一种C 2-8烯烃来制备烯烃互聚物。
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公开(公告)号:US20100280206A1
公开(公告)日:2010-11-04
申请号:US12741079
申请日:2007-10-11
申请人: Ariid Follestad , Petar Doshev , Anne Britt Bjaland , Bernt-Ake Sultan , Magnus Palmlof , Morten Lundquist
发明人: Ariid Follestad , Petar Doshev , Anne Britt Bjaland , Bernt-Ake Sultan , Magnus Palmlof , Morten Lundquist
IPC分类号: C08F136/20 , C08F110/02 , C08F136/00 , C08F210/00 , C08F210/08 , C08F210/14
CPC分类号: C08F236/20 , C08F210/02 , C08F210/16 , C08F210/18 , C08F2500/17 , C08F2500/12 , C08F2500/19 , C08F2500/24
摘要: This application relates to an ethylene polymer having a weight average molecular weight of at least 120,000 including 1-50 tertiary double bonds per 10,000 carbon atoms.
摘要翻译: 本申请涉及重均分子量为至少120,000,包括每10,000个碳原子1-50个三级双键的乙烯聚合物。
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