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11. 发明授权

US5731129A Photosensitive resin composition comprising a carboxyl group-containing diene copolymer and a hydrogenated diene block polymer 失效
标题翻译：包含含羧基二烯共聚物和氢化二烯嵌段聚合物的光敏树脂组合物
公开(公告)号：US5731129A
公开(公告)日：1998-03-24
申请号：US598619
申请日：1996-02-12
申请人： Katsuo Koshimura , Takayoshi Tanabe , Hozumi Sato , Noboru Oshima , Takashi Nishioka , Yoshiharu Hashiguchi
发明人： Katsuo Koshimura , Takayoshi Tanabe , Hozumi Sato , Noboru Oshima , Takashi Nishioka , Yoshiharu Hashiguchi
IPC分类号： G03F7/033 , G03C1/73
CPC分类号： G03F7/033
摘要： A water-developable photosensitive resin composition which exhibits a small swelling, small reduction in strength and small dimension change when developed with water and which has an excellent balance of characteristics. Said composition comprises (1) a oarboxyl group-containing diene polymer, (2) a hydrogenated diene block polymer in which at least 80% of the double bonds in the recurring unit consisting of conjugated diene has been hydrogenated, (3) a photopolymerizable ethylenically unsaturated monomer, (4) an amino group-containing compound and (5) a photopolymerization initiator.
摘要翻译：一种水显影性感光性树脂组合物，其在用水展开时表现出小的溶胀，强度的降低和尺寸变化小，并且具有优异的特性平衡。所述组合物包括（1）含有含羧基的二烯聚合物，（2）氢化二烯嵌段聚合物，其中由共轭二烯组成的重复单元中的至少80％的双键已被氢化，（3）可光聚合的烯属不饱和单体，（4）含氨基化合物和（5）光聚合引发剂。

12. 发明授权

US5596041A Hydrogenated block copolymer and hydrogenated block copolymer compositon 失效
标题翻译：氢化嵌段共聚物和氢化嵌段共聚物组合物
公开(公告)号：US5596041A
公开(公告)日：1997-01-21
申请号：US414230
申请日：1995-03-31
申请人： Yoshiharu Hashiguchi , Minoru Hasegawa , Kunio Goshima , Yasuhiko Takemura , Yoshiyuki Higuchi , Motokazu Takeuchi
发明人： Yoshiharu Hashiguchi , Minoru Hasegawa , Kunio Goshima , Yasuhiko Takemura , Yoshiyuki Higuchi , Motokazu Takeuchi
IPC分类号： C08F136/06 , C08F297/02 , C08L53/00
CPC分类号： C08F297/023 , C08F136/06 , C08L53/005
摘要： A hydrogenated block copolymer or hydrogenated block copolymer mixture consisting essentially of (a) hydrogenation product of a star-branched block copolymer represented by the structural formula (A-B).sub.n X wherein A is a polybutadiene block having a 1,2-vinyl content of less than 25% by weight and B is a copolymer block containing 50% by weight or more of a conjugated diene compound whose vinyl content is 25% by weight or more, X is a coupling agent residue and n is an integer of 3 or more, and (b) a hydrogenation product of a straight chain block copolymer represented by the structural formula A-B wherein A and B are as defined above, the weight ratio of the component (a) to the component (b) being 100/0 to 5/95, and a hydrogenated block copolymer composition comprising (I) 1 to 99 parts by weight of said hydrogenated block copolymer or hydrogenated block copolymer mixture and (II) 99 to 1 part by weight of a thermoplastic resin and/or a rubbery polymer. Said hydrogenated block copolymer or hydrogenated block copolymer mixture can be pelletized and is excellent in the improving effect on impact resistance, heat resistance, stiffness, processibility and appearance of molded article when used as a quality-improving agent for a thermoplastic resin. Said hydrogenated block copolymer composition is a composition having excellent balance of impact resistance, heat resistance, stiffness, processibility and appearance of molded article or a thermoplastic elastomer having excellent mechanical properties.
摘要翻译：一种氢化嵌段共聚物或氢化嵌段共聚物混合物，主要由（a）由结构式（AB）nX表示的星形支链嵌段共聚物的氢化产物组成，其中A是1,2-乙烯基含量小于 25重量％，B是含有50重量％以上的乙烯基含量为25重量％以上的共轭二烯化合物的共聚物嵌段，X为偶联剂残基，n为3以上的整数，（b）由结构式AB表示的直链嵌段共聚物的氢化产物，其中A和B如上所定义，组分（a）与组分（b）的重量比为100/0至5/95 和氢化嵌段共聚物组合物，其包含（I）1至99重量份所述氢化嵌段共聚物或氢化嵌段共聚物混合物和（II）99至1重量份的热塑性树脂和/或橡胶状聚合物。所述氢化嵌段共聚物或氢化嵌段共聚物混合物可以造粒，并且当用作热塑性树脂的质量改进剂时，其对耐冲击性，耐热性，刚度，加工性和外观的改善效果优异。所述氢化嵌段共聚物组合物是具有优异的机械性能的成型体或热塑性弹性体的耐冲击性，耐热性，刚度，加工性和外观的平衡优异的组合物。

13. 发明授权

US5191024A Hydrogenated diene block copolymer and composition comprising the same 失效
标题翻译：加氢二烯嵌段共聚物及其组合物
公开(公告)号：US5191024A
公开(公告)日：1993-03-02
申请号：US524809
申请日：1990-05-18
申请人： Tooru Shibata , Toshio Teramoto , Yoshiharu Hashiguchi , Kunio Goshima
发明人： Tooru Shibata , Toshio Teramoto , Yoshiharu Hashiguchi , Kunio Goshima
IPC分类号： C08F8/04 , C08F297/04 , C08L51/00 , C08L53/02
CPC分类号： C08L53/025 , C08F297/04 , C08F8/04 , C08L51/006 , Y10S525/94
摘要： A hydrogenated diene block copolymer having a polystyrene-reduced number-average molecular weight of 50,000-600,000 which is a hydrogenation product of an (A)--(B) block copolymer in which (A) means an alkenyl aromatic compound polymer block and (B) means a conjugated diene homopolymer block wherein the vinyl content of the conjugated diene portion is more than 60%, or an alkenyl aromatic compound-conjugated diene random copolymer block wherein the vinyl content of the conjugated diene portion is 15% or more, an (A)--(B)--(C) block copolymer in which (A) and (B) are as defined above and (C) means an alkenyl aromatic compound-conjugated diene copolymer tapered block wherein the proportion of the alkenyl aromatic compound increases gradually, or an (A)--(B)--(A) block copolymer in which (A) and (B) are as defined above, in which block copolymer(1) the weight proportion of theh alkenyl aromatic compound/the conjugated diene is 5/95 to 60/40, and(2) the content of the bound alkenyl aromatic compound in at least one block (A) is at last 3% by weight and the total of the bound alkenyl aromatic compound contents in the block (A) and the block (C) or the two block (A)'s is 3-50% by weight based on the total monomers,and in which hydrogenation product at least 80% of the double bonds of the conjugated diene portion is saturated by the hydrogenation. Said hydrogenated diene block copolymer is useful as a modifier for polar resins, non-polar resins or both of them.

14. 发明授权

US5158697A Deinking agent for reproduction of printed waste papers 失效
标题翻译：印刷废纸再生用脱墨剂
公开(公告)号：US5158697A
公开(公告)日：1992-10-27
申请号：US568881
申请日：1990-08-17
申请人： Yukiyoshi Kawamori , Susumu Monno , Yoshiharu Hashiguchi , Yoshikazu Inoue , Masao Hamada
发明人： Yukiyoshi Kawamori , Susumu Monno , Yoshiharu Hashiguchi , Yoshikazu Inoue , Masao Hamada
IPC分类号： D21C5/02
CPC分类号： D21C5/027 , Y02W30/648
摘要： The present invention relates to an deinking agent used for reproduction of printed waste papers such as newspapers, magazines, leaflets and the like, and mainly contains one or more additives selected from the group comprising(a) additives made by adding one or more selected from alkylene oxides to at least one selected from dimer acids and polymer acids of higher unsaturated fatty acids having a carbon number of 16-20;(b) additives made by adding one or more selected from alkylene oxides to at least one selected from partial esters which are made of an alcohol having a carbon number of 1-18 and dimer acids and polymer acids of higher unsaturted fatty acids having a carbon number of 16-20;(c) additives made by adding one or more selected from alkylene oxides to one or more selected from dicarboxylic acids or dicarboxylic acid monoesters.
摘要翻译：本发明涉及用于再现印刷废纸如报纸，杂志，小叶等的脱墨剂，并且主要含有一种或多种选自以下的添加剂：（a）添加剂，其通过添加一种或多种选自氧化烯与至少一种选自碳数为16-20的较高不饱和脂肪酸的二聚酸和聚合物酸的物质; （b）通过将选自环氧烷烃中的一种或多种选自由选自碳原子数为1-18的醇制成的偏酯中的至少一种和二聚酸和具有碳原子的较高不饱和脂肪酸的聚合酸形成的添加剂数量16-20; （c）将选自环氧烷烃中的一种或多种选自二羧酸或二羧酸单酯中的一种或多种添加剂制成的添加剂。

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