公开(公告)号：EP0978538A1

公开(公告)日：2000-02-09

申请号：EP97908563.6

申请日：1997-04-01

申请人： NIPPON GOHSEI KAGAKU KOGYO KABUSHIKI KAISHA

发明人： SHIBUTANI, Mitsuo, Nippon Gohsei Kagaku Kogyo KK

IPC分类号： C08L29/04 ,  C08F16/06 ,  C08F8/12 ,  C08F220/26 ,  C08F220/38

CPC分类号： C08L29/04 ,  C08F2/20 ,  C08F8/12 ,  C08F2800/10 ,  C08J5/18 ,  C08F218/08 ,  C08F2216/1433 ,  C08F222/10 ,  C08F220/58 ,  C08F228/04 ,  C08F222/02 ,  C08F228/02 ,  C08F226/06

摘要： An aqueous solution of partially hydrolyzed vinyl ester resin having an excellent stability and useful particularly as a secondary agent for suspension polymerization of vinyl compounds, wherein the partially hydrolyzed vinyl ester resin has a degree of hydrolysis of at most 70 % by mole, it is contained in a concentration of at most 50 % by weight, and it satisfies the equation: ln y > 0.042x + 1.0 , in which y is the cloud point (°C) of a 30 % by weight aqueous solution of the partially hydrolyzed vinyl ester resin, and x is the degree of hydrolysis (% by mole) of the partially hydrolyzed vinyl ester resin.

摘要翻译： 包含部分水解的乙烯基酯树脂的水溶液具有优异的稳定性，特别是乙烯基化合物的悬浮聚合用二次物质，其中部分水解的乙烯基酯树脂的水解度至多为70摩尔％，含有 浓度为50重量％以下，满足下式：ln y> 0.042×1.0，其中y为部分水解的乙烯基酯的30重量％水溶液的浊点（℃） 树脂，x是部分水解的乙烯基酯树脂的水解度（摩尔％）。

公开(公告)号：EP3097137A1

公开(公告)日：2016-11-30

申请号：EP15700357.5

申请日：2015-01-09

申请人： Construction Research & Technology GmbH

发明人： WALTHER, Burkhard ,  FEICHTENSCHLAGER, Bernhard ,  WÖLFLE, Heimo

IPC分类号： C08G75/00 ,  C08F20/38 ,  C08F28/04 ,  C08G75/14 ,  C08L81/04 ,  G02B1/04 ,  H01M4/00

CPC分类号： C08G75/14 ,  C08F220/38 ,  C08F228/04 ,  C08G75/00 ,  C08G2390/40 ,  C08L81/04 ,  C09D181/04 ,  C09J181/04 ,  C09J2205/114 ,  C09J2481/00

摘要： The present invention relates to curable compositions based on elemental sulfur and polymer components. The inventive composition cures in the presence of elemental sulfur, thus providing a novel composition with enhanced chemical and physical properties in particular useful for sealing and coating applications.

摘要翻译： 本发明涉及基于元素硫和聚合物组分的可固化组合物。 本发明的组合物在元素硫的存在下固化，从而提供具有增强的化学和物理性质的新型组合物，特别适用于密封和涂覆应用。

公开(公告)号：EP2749581A4

公开(公告)日：2015-04-08

申请号：EP12827045

申请日：2012-08-24

申请人： ADEKA CORP

发明人： HIWATARI KENICHIRO ,  TOMITA ATSUO ,  SAIKI TOMOAKI ,  MURATA KIYOSHI

IPC分类号： C08F12/34 ,  C08F12/22 ,  C09D125/18 ,  H01L29/16

CPC分类号： C08F112/34 ,  C08F12/22 ,  C08F228/04 ,  C08K7/18 ,  C09D125/18 ,  H01L29/1608 ,  H01L2924/0002 ,  H01L2924/00

摘要： Provided are: a curable composition from which a cured article having excellent molding processability and high heat resistance as well as such a high Tg that it can be used as a molding resin for a SiC power semiconductor can be obtained; and a cured article thereof. The curable composition comprises: 100 parts by mass of a compound having at least two partial structures represented by the following Formula (1) in the molecule as a component (A); 0.5 to 3 parts by mass of a thermal radical generator as a component (B); and 0 to 50 parts by mass of other radical-reactive compound as a component (C): (wherein, ring A represents a benzene ring or a cyclohexyl ring; R 1 represents an alkylene group having 1 to 6 carbon atoms; R 2 represents an alkyl group having 1 to 4 carbon atoms; a represents a number of 0 or 1; b represents an integer of 0 to 3; and c represents a number of 1 or 2).

摘要翻译： 提供：可以得到固化物，其具有优异的成型加工性和高耐热性的固化物，以及可以用作SiC功率半导体的模塑树脂的Tg高; 及其固化物。 可固化组合物包含：作为组分（A）的100质量份在分子中具有至少两个由下式（1）表示的部分结构的化合物; 0.5〜3质量份作为（B）成分的热自由基发生剂; 0〜50质量份作为成分（C）的其他自由基反应性化合物（其中环A表示苯环或环己基环; R 1表示碳原子数1〜6的亚烷基，R 2表示 具有1至4个碳原子的烷基; a表示0或1的数; b表示0至3的整数; c表示1或2的数）。

公开(公告)号：EP1550685A4

公开(公告)日：2006-01-18

申请号：EP03748681

申请日：2003-10-02

申请人： IDEMITSU KOSAN CO

发明人： SENGA MINORU ,  SUGA KOICHI ,  OHNO TOMIO

IPC分类号： C08F228/04 ,  C08G75/02 ,  C08G75/04

CPC分类号： C08F228/04 ,  C08G75/0213 ,  C08G75/0254 ,  C08G75/0277 ,  C08G75/0281

摘要： The present invention is a process for the production of polyarylene sulfide based resin, wherein in washing a polyarylene sulfide based resin with a mixed solvent of an aprotic organic solvent and water in a softened or molten state, the polyarylene sulfide based resin partially dissolved in the washing liquid is recovered, to be specific, the polyarylene sulfide based resin dissolved in the washing liquid is precipitated, separated and recovered by cooling the washing liquid after washing and/or adding water to the washing liquid, and it is reused. According to the present invention, capable of being provided is a process for the production of polyarylene sulfide based resin in which the polyarylene sulfide based resin formed by polymerization is scarcely lost in washing the above resin with a solvent.

公开(公告)号：EP1550685A1

公开(公告)日：2005-07-06

申请号：EP03748681.8

申请日：2003-10-02

申请人： IDEMITSU KOSAN CO., LTD.

发明人： SENGA, Minoru ,  SUGA, Koichi ,  OHNO, Tomio

IPC分类号： C08G75/04

CPC分类号： C08F228/04 ,  C08G75/0213 ,  C08G75/0254 ,  C08G75/0277 ,  C08G75/0281

摘要： The present invention is a process for the production of polyarylene sulfide based resin, wherein in washing a polyarylene sulfide based resin with a mixed solvent of an aprotic organic solvent and water in a softened or molten state, the polyarylene sulfide based resin partially dissolved in the washing liquid is recovered, to be specific, the polyarylene sulfide based resin dissolved in the washing liquid is precipitated, separated and recovered by cooling the washing liquid after washing and/or adding water to the washing liquid, and it is reused. According to the present invention, capable of being provided is a process for the production of polyarylene sulfide based resin in which the polyarylene sulfide based resin formed by polymerization is scarcely lost in washing the above resin with a solvent.

摘要翻译： 本发明是一种聚芳硫醚类树脂的制造方法，其中，在软化或熔融状态下用非质子性有机溶剂和水的混合溶剂洗涤聚芳硫醚类树脂时，聚亚芳基硫醚系树脂部分溶解在 回收洗涤液，特别是溶解在洗涤液中的聚芳硫醚系树脂通过在洗涤和/或向洗涤液中添加水后冷却洗涤液而分离和回收，并重复使用。 根据本发明，能够提供一种生产聚芳硫醚类树脂的方法，其中通过聚合形成的聚芳硫醚基树脂在用溶剂洗涤上述树脂时几乎不失去。

公开(公告)号：EP1191929A4

公开(公告)日：2005-02-16

申请号：EP00941505

申请日：2000-06-16

申请人： UNIV TEMPLE

发明人： REDDY E PREMKUMAR ,  REDDY M V RAMANA

IPC分类号： A61K31/215 ,  A61K31/275 ,  A61K31/31 ,  C07C67/02 ,  C07C69/02 ,  C07C323/20 ,  C07C381/00

CPC分类号： C08F228/04 ,  C07C323/20

公开(公告)号：EP3063191B1

公开(公告)日：2017-09-27

申请号：EP14780872.9

申请日：2014-10-06

申请人： BASF SE

发明人： FLEISCHHAKER, Friederike ,  SCHADE, Christian

IPC分类号： C08F228/02 ,  C08F2/10

CPC分类号： C08F228/04 ,  C08F220/06 ,  C08F228/02 ,  C09D5/08 ,  C09D133/02 ,  C08F220/04 ,  C08F230/02

公开(公告)号：EP2896644A1

公开(公告)日：2015-07-22

申请号：EP14151740.9

申请日：2014-01-20

申请人： Construction Research & Technology GmbH

发明人： Walther, Burkhard ,  Feichtenschlager, Bernhard ,  Wölfle, Heimo

IPC分类号： C08G75/00 ,  C08F20/38 ,  C08F28/04 ,  C08G75/14 ,  C08L81/04 ,  G02B1/04 ,  H01M4/00

CPC分类号： C08G75/14 ,  C08F220/38 ,  C08F228/04 ,  C08G75/00 ,  C08G2390/40 ,  C08L81/04 ,  C09D181/04 ,  C09J181/04 ,  C09J2205/114 ,  C09J2481/00

摘要： The present invention relates to curable compositions based on elemental sulfur and polymer components. The inventive composition cures in the presence of elemental sulfur, thus providing a novel composition with enhanced chemical and physical properties in particular useful for sealing and coating applications.

摘要翻译： 本发明涉及基于元素硫和聚合物组分的可固化组合物。 本发明的组合物在元素硫的存在下固化，从而提供具有增强的化学和物理性质的新型组合物，特别适用于密封和涂覆应用。

公开(公告)号：EP2552380A2

公开(公告)日：2013-02-06

申请号：EP11709262.7

申请日：2011-03-08

申请人： 3M Innovative Properties Company

发明人： ABUELYAMAN, Ahmed S. ,  MITRA, Sumita B.

IPC分类号： A61K6/083

CPC分类号： A61K6/083 ,  A61K6/0005 ,  A61K6/09 ,  C08F20/12 ,  C08F20/26 ,  C08F20/28 ,  C08F20/30 ,  C08F20/38 ,  C08F22/105 ,  C08F28/02 ,  C08F28/04 ,  C08F120/12 ,  C08F120/26 ,  C08F120/28 ,  C08F120/30 ,  C08F120/38 ,  C08F122/105 ,  C08F128/02 ,  C08F128/04 ,  C08F220/36 ,  C08F220/38 ,  C08F222/10 ,  C08F228/02 ,  C08F228/04 ,  C08F2220/365 ,  C08F2220/387 ,  C08F2222/1013 ,  C08F2222/1026 ,  C08L33/08 ,  C08L33/10 ,  C08L35/02 ,  C08L37/00 ,  C08L39/04 ,  C08L101/005 ,  C08L75/16

摘要： Polymerizable isocyanurate monomers and dental compositions are described. A hardenable dental composition is described comprising at least one isocyanurate monomer that is a stable liquid at about 25° C. The isocyanurate monomer comprises at least one divalent linking group bonded to a nitrogen atom of a trivalent isocyanuric acid ring, wherein the divalent linking group comprises a moiety selected from ester, thioester, ether, or thioether, and combinations of such moieties and a terminal ethylenically unsaturated polymerizable group.

公开(公告)号：EP0978538A4

公开(公告)日：2001-05-30

申请号：EP97908563

申请日：1997-04-01

申请人： NIPPON SYNTHETIC CHEM IND

发明人： SHIBUTANI MITSUO

IPC分类号： C08F2/20 ,  C08F8/12 ,  C08L29/04 ,  C08F16/06 ,  C08F220/26 ,  C08F220/38

CPC分类号： C08L29/04 ,  C08F2/20 ,  C08F8/12 ,  C08F2800/10 ,  C08J5/18 ,  C08F218/08 ,  C08F2216/1433 ,  C08F222/10 ,  C08F220/58 ,  C08F228/04 ,  C08F222/02 ,  C08F228/02 ,  C08F226/06

摘要： A highly stable aqueous solution of a partially saponified vinyl ester resin, which contains a partially saponified vinyl ester resin with a degree of saponification of 70 mol% or below in a concentration of 50 % by weight or below and has at a concentration of 30 % by weight a cloud point y (°C) satisfying the formula: 1ny > 0.042x + 1.0 wherein x represents the degree of saponification (mol%). This solution is highly useful, in particular, as a dispersion auxiliary for use in a suspension polymerization of vinyl compounds.