公开(公告)号：US09932499B2

公开(公告)日：2018-04-03

申请号：US14554135

申请日：2014-11-26

Applicant: ICAP-SIRA S.p.A.

Inventor： Giorgio Zanzottera ,  Robert Henry Mayan

IPC: C09J7/02 ,  C08F220/18 ,  A61L15/24 ,  A61L15/58 ,  C09J4/00

CPC classification number: C09J7/385 ,  A61L15/24 ,  A61L15/58 ,  C08F220/18 ,  C09J4/00 ,  C09J2201/606 ,  C09J2201/61 ,  C09J2433/00 ,  Y10T428/2809

Abstract: The present invention relates to a polymerizable composition, comprising a polymerizable monomer of formula (I), a copolymerizable UV-initiator, at least one copolymerizable (meth)acrylic monomer: R1—(OCH2CH2)n-L-OC(O)—CR2═CH2  Formula (I) wherein R1 is hydrogen or a C1-C6 alkyl group, n is an integer from 1 to 100, L is a single bond or a divalent linking group, preferably a single bond or a C1-6 alkylene group, and R2 is hydrogen or a CH3 group; and optionally (d) at least one copolymerizable non-acrylate monomer; wherein the amount of the polymerizable monomer of formula (I) is between 2.5 and 40% by weight of the total of all polymerizable monomers (a), (b), (c) and (d). The invention also relates to a random copolymer obtained by reacting the polymerizable composition, a crosslinked product of the random copolymer and an adhesive composite material comprising the random copolymer or the crosslinked product on a substrate.

公开(公告)号：US20150152297A1

公开(公告)日：2015-06-04

申请号：US14554135

申请日：2014-11-26

Applicant: ICAP-SIRA S.p.A.

Inventor： Giorgio Zanzottera ,  Robert Henry Mayan

IPC: C09J133/08 ,  C09J7/02 ,  A61L15/58 ,  C08F220/18 ,  A61L15/24

CPC classification number: C09J7/385 ,  A61L15/24 ,  A61L15/58 ,  C08F220/18 ,  C09J4/00 ,  C09J2201/606 ,  C09J2201/61 ,  C09J2433/00 ,  Y10T428/2809

Abstract: The present invention relates to a polymerizable composition, comprising a polymerizable monomer of formula (I), a copolymerizable UV-initiator, at least one copolymerizable (meth)acrylic monomer: R1—(OCH2CH2)n-L-OC(O)—CR2═CH2  Formula (I) wherein R1 is hydrogen or a C1-C6 alkyl group, n is an integer from 1 to 100, L is a single bond or a divalent linking group, preferably a single bond or a C1-6 alkylene group, and R2 is hydrogen or a CH3 group; and optionally (d) at least one copolymerizable non-acrylate monomer; wherein the amount of the polymerizable monomer of formula (I) is between 2.5 and 40% by weight of the total of all polymerizable monomers (a), (b), (c) and (d). The invention also relates to a random copolymer obtained by reacting the polymerizable composition, a crosslinked product of the random copolymer and an adhesive composite material comprising the random copolymer or the crosslinked product on a substrate.

Abstract translation: 本发明涉及可聚合组合物，其包含式（I）的可聚合单体，可共聚的UV引发剂，至少一种可共聚的（甲基）丙烯酸单体：R1-（OCH2CH2）nL-OC（O）-CR2 = CH2 式（I）其中R 1是氢或C 1 -C 6烷基，n是1至100的整数，L是单键或二价连接基团，优选单键或C 1-6亚烷基，R 2 是氢或CH 3基; 和任选地（d）至少一种可共聚的非丙烯酸酯单体; 其中式（I）的可聚合单体的量为所有可聚合单体（a），（b），（c）和（d）的总量的2.5至40重量％。 本发明还涉及通过使可聚合组合物，无规共聚物的交联产物和包含无规共聚物或交联产物的粘合剂复合材料在基材上反应而获得的无规共聚物。