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公开(公告)号：US3389128A
公开(公告)日：1968-06-18
申请号：US46203765
申请日：1965-06-07
申请人： OWENS ILLINOIS INC
发明人： BAYER JOHN W , GRINONNEAU WILLIAM C
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12.发明授权Process for polymerizing propylene using a solid ternary catalyst of titanium, antimony and aluminum 失效使用钛，锑和铝的固体三元催化剂聚合丙烯的方法
公开(公告)号：US3374214A
公开(公告)日：1968-03-19
申请号：US32607963
申请日：1963-11-26
申请人： ASAHI CHEMICAL IND
发明人： ITSUHO AISHIMA , YUKICHI TAKASHI
IPC分类号： C08F110/06
CPC分类号： C08F110/06 , C08F4/6576 , C08F4/20 , C08F4/646 , C08F4/657
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13.发明授权
公开(公告)号：US3351620A
公开(公告)日：1967-11-07
申请号：US34425564
申请日：1964-02-12
申请人： TEIJIN LTD
发明人： NOBORN YAMADA , KEIZO SHIMADA , TOSHIO TAKEMURA
IPC分类号： C08F12/04 , C08F236/04 , C08F244/00
CPC分类号： C08F236/04 , C08F12/04 , C08F244/00 , C08F4/20
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15.发明授权Polymerization of propylene or butenes with vci4 catalyst to form liquid polymers 失效用vci4催化剂聚合丙烯或丁烯以形成液体聚合物
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公开(公告)号：US2795574A
公开(公告)日：1957-06-11
申请号：US40756154
申请日：1954-02-01
申请人： STANDARD OIL CO
发明人： MORRIS FELLER , EDMUND FIELD
IPC分类号： C08F10/00
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公开(公告)号：US20190202944A1
公开(公告)日：2019-07-04
申请号：US16311812
申请日：2017-06-29
发明人： Marcus Vater , Ulrich Wendler , Michael Bartke
IPC分类号： C08F2/02 , C08F236/06 , C08F236/04 , C08F236/10 , C08F220/18 , C08F2/01 , C08F236/12 , C08K5/56 , C08F4/16 , C08F4/20 , C08F2/38
CPC分类号： C08F2/02 , C08F2/01 , C08F2/38 , C08F4/16 , C08F4/20 , C08F36/04 , C08F36/06 , C08F220/18 , C08F236/045 , C08F236/06 , C08F236/10 , C08F236/12 , C08F2220/1808 , C08F2400/02 , C08K5/56 , C08L9/00
摘要： The present invention is directed at a bulkpolymerisation process for the preparation of a polymer (P) comprising the steps of: (i) providing at least one diene monomer (DM) and optionally at least one comonomer (COM); (ii) contacting the at least one diene monomer (DM) and optionally the at least one comonomer (COM) with a catalyst system (CS) forming a reaction mixture (RM); (iii) polymerizing the reaction mixture (RM) comprising the at least one diene monomer (DM) and optionally the at least one comonomer (COM) in at least one reactor vessel (RV); (iv) isolating the polymer (P) obtained from the at least one reactor vessel (RV); wherein the reaction mixture (RM) comprises solvent, diluent and/or dispersant in an amount of ≤10 wt.-%, based on the weight of the reaction mixture (RM); and wherein the conversion rate of the diene monomer (DM) and optionally the comonomer (COM) is ≥80%.
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18.发明授权公开(公告)号：US09546306B2
公开(公告)日：2017-01-17
申请号：US14358106
申请日：2012-11-20
发明人： Shigeki Toyama , Yoshitomo Denpou
IPC分类号： C09J163/04 , C08F4/20 , C09J163/00 , C09J5/00 , C08F4/00 , G11B5/48 , C08K5/00 , C08F216/12 , C08F216/14 , C08F216/16 , C08K5/03 , C08K5/375
CPC分类号： C09J163/04 , C08F4/00 , C08F4/20 , C08F216/125 , C08F216/1416 , C08F216/165 , C08K5/0025 , C08K5/03 , C08K5/375 , C09J5/00 , C09J163/00 , G11B5/4826
摘要： The present invention provides a cationically curable resin composition for assembling hard disk devices which comprises a resin having a cationically polymerizable functional group (a component A) and a cationic polymerization initiator (a component B), the component B being at least one selected from the group consisting of X+(SbF6)−(B1), X+(B(C6F5)4)−(B2) and X+((Rf)nPF6-n)−(B3) (in the formulae, X+ is iodonium or sulfonium, Rf is a fluorinated alkyl having 1 to 6 carbon atoms, and n is an integer of 1 to 6). The invention also provides a hard disk device manufacturing method using the composition, and a hard disk device assembled with the composition.
摘要翻译： 本发明提供一种用于组装硬盘装置的阳离子可固化树脂组合物，其包含具有阳离子可聚合官能团（A成分）和阳离子聚合引发剂（B成分）的树脂，组分B为选自 由X +（SbF6） - （B1），X +（B（C6F5）4） - （B2）和X +（（Rf）nPF6-n） - （B3）组成的组（式中X +是碘或锍，Rf 是碳原子数为1〜6的氟代烷基，n为1〜6的整数）。 本发明还提供一种使用该组合物的硬盘装置的制造方法以及与该组合物组装的硬盘装置。
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19.发明授权公开(公告)号：US06545100B2
公开(公告)日：2003-04-08
申请号：US10013414
申请日：2001-12-10
IPC分类号： C08F822
CPC分类号： C08F10/00 , C08F8/20 , C08F210/12 , C08F4/6495 , C08F4/20 , C08F4/16 , C08F4/68 , C08F236/08 , C08F2500/17 , C08F2500/01 , C08F2500/03
摘要： The present invention relates to halogenated, low-gel, high molecular weight isoolefin multiolefin copolymers, in particular to halogenated, low-gel, high molecular weight butyl rubbers, and halogenated, low-gel, high molecular weight isoolefin multiolefin copolymers synthesized from isobutene, isoprene and optionally further monomers, with a multiolefin content of greater than 2.5 mol %, a molecular weight Mw of greater than 240 kg/mol and a gel content of less than 1.2 wt. % and a process for their preparation.
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公开(公告)号：US3923759A
公开(公告)日：1975-12-02
申请号：US41433773
申请日：1973-11-09
申请人： UNIV AKRON
发明人： KENNEDY JOSEPH P , CHOU TOM M
IPC分类号： C08F210/10 , C08F210/00
CPC分类号： C08F210/10 , C08F4/14 , C08F4/16 , C08F4/20 , C08F4/52
摘要： Disclosed is a process for the azeotropic copolymerization of isobutylene and beta-pinene including the steps of charging a reaction vessel, substantially free from moisture, with an X mole percent amount of isobutylene and a Y mole percent of beta-pinene with a suitable solvent. The numerical values of X and Y may be any number from about 0.5 to about 99.5 and the sum of X and Y will equal 100 percent. The contents of the reaction vessel are then cooled to about -130*C. and a catalytic amount of precooled catalyst is added thereto. The temperature within the reaction vessel is maintained within a range from about 0.1 hours to about 5 hours so as to form a random copolymer consisting essentially of X mole percent of isobutylene and Y mole percent of betapinene. Homopolymers of beta-pinene can also be prepared, in the absence of a catalyst, by heating the monomer in a reaction vessel at a temperature of about 180*C. for a period of time ranging from about 160 hours to about 240 hours. Both processes may be conducted in a continuous manner.
摘要翻译： 公开了一种用于异丁烯和β-蒎烯的共沸共聚的方法，包括以合适的溶剂将基本不含水分的反应容器与X摩尔百分数的异丁烯和Y摩尔％的β-蒎烯一起加入的步骤。 X和Y的数值可以是约0.5至约99.5的任何数，X和Y的总和将等于100％。 然后将反应容器的内容物冷却至约-130℃，并向其中加入催化量的预冷催化剂。 反应容器内的温度保持在约0.1小时至约5小时的范围内，以形成基本上由X摩尔％的异丁烯和Y摩尔％的β-蒎烯组成的无规共聚物。 在不存在催化剂的情况下，也可以通过在约180℃的温度下将反应容器中的单体加热约160小时至约240小时的时间段来制备β-蒎烯的均聚物。 两种方法可以以连续的方式进行。
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