公开(公告)号：US09803115B2

公开(公告)日：2017-10-31

申请号：US14378468

申请日：2012-09-28

申请人： Sekisui Plastics Co., Ltd.

发明人： Takaaki Hatori ,  Kaori Sato ,  Takahiko Fujita ,  Kengo Nakamura

IPC分类号： C09J9/02 ,  C09J133/26 ,  C08L33/26 ,  C23F13/06 ,  C09J133/24 ,  C23F13/00 ,  C08K5/00

CPC分类号： C09J133/26 ,  C08K5/0025 ,  C08L33/26 ,  C08L2312/00 ,  C09J9/02 ,  C09J133/24 ,  C23F13/00 ,  C23F13/06 ,  C23F2201/02 ,  C23F2213/22

摘要： Disclosed is an adhesive hydrogel containing a polymer matrix, water, and a polyhydric alcohol, wherein the polymer matrix contains a copolymer of a monofunctional monomer with a single polymerizable C—C double bond and a polyfunctional monomer with two or more polymerizable C—C double bonds, the monofunctional monomer contains a nonionic (meth)acrylamide-based monomer, and the polyfunctional monomer has a composition formula: ClHmOn, where O is an oxygen atom in an ether bond, l is an integer greater than or equal to 4, m is an integer greater than or equal to 6, and n is an integer greater than or equal to 0.

公开(公告)号：US20140296418A1

公开(公告)日：2014-10-02

申请号：US14362515

申请日：2012-07-04

申请人： Sekisui Plastics Co., Ltd.

发明人： Kaori Sato ,  Takaaki Hatori ,  Yasuhiro Fujiwara

IPC分类号： C09J133/24 ,  C09J133/02

CPC分类号： C09J133/24 ,  C08F220/56 ,  C09J4/06 ,  C09J133/02 ,  C09J133/26 ,  C09J151/00 ,  C08F265/06 ,  C08K5/053

摘要： An adhesive hydrogel contains: a polymer matrix of a copolymer of a monofunctional monomer and a crosslinking monomer (a); another polymer component; water; and a polyhydric alcohol, wherein: either a structural unit derived from the monofunctional monomer contained in the polymer matrix or the other polymer component or both contain a structural unit derived from at least one compound (b) selected from the group consisting of ethylenically unsaturated carboxylic acids, ethylenically unsaturated carboxylic acid salts, and ethylenically unsaturated carboxylic acid derivatives having a hydroxyl group, an acid group, a salt thereof, an amino group, and/or an ammonium group; and the other polymer component contains a polymer compound (c) with a side chain having an oxyalkylene group or a polyoxyalkylene group.

摘要翻译： 粘合剂水凝胶包含：单官能单体和交联单体（a）的共聚物的聚合物基质; 另一种聚合物组分; 水; 和多元醇，其中：衍生自聚合物基质或其它聚合物组分中所含的单官能单体的结构单元或两者均含有衍生自至少一种选自烯属不饱和羧酸的化合物（b）的结构单元 酸，烯属不饱和羧酸盐和具有羟基，酸基，其盐，氨基和/或铵基的烯键式不饱和羧酸衍生物; 另一方的聚合物成分含有具有氧化烯基或聚氧化烯基的侧链的高分子化合物（c）。

公开(公告)号：US20150021201A1

公开(公告)日：2015-01-22

申请号：US14378468

申请日：2012-09-28

申请人： Sekisui Plastics Co., Ltd.

发明人： Takaaki Hatori ,  Kaori Sato ,  Takahiko Fujita ,  Kengo Nakamura

IPC分类号： C09J133/26 ,  C09J133/24 ,  C23F13/00

CPC分类号： C09J133/26 ,  C08K5/0025 ,  C08L33/26 ,  C08L2312/00 ,  C09J9/02 ,  C09J133/24 ,  C23F13/00 ,  C23F13/06 ,  C23F2201/02 ,  C23F2213/22

摘要： Disclosed is an adhesive hydrogel containing a polymer matrix, water, and a polyhydric alcohol, wherein the polymer matrix contains a copolymer of a monofunctional monomer with a single polymerizable C—C double bond and a polyfunctional monomer with two or more polymerizable C—C double bonds, the monofunctional monomer contains a nonionic (meth)acrylamide-based monomer, and the polyfunctional monomer has a composition formula: ClHmOn, where O is an oxygen atom in an ether bond, l is an integer greater than or equal to 4, m is an integer greater than or equal to 6, and n is an integer greater than or equal to 0.

摘要翻译： 公开了含有聚合物基质，水和多元醇的粘合性水凝胶，其中聚合物基质含有单官能单体与单个可聚合C-C双键的共聚物和具有两个或多个可聚合C-C双键的多官能单体 单官能单体含有非离子（甲基）丙烯酰胺类单体，多官能单体具有式为ClHmOn，其中O为醚键中的氧原子，l为大于或等于4的整数，m 是大于或等于6的整数，并且n是大于或等于0的整数。