公开(公告)号：AU2013282126B2

公开(公告)日：2016-01-21

申请号：AU2013282126

申请日：2013-06-04

Applicant: KAO CORP

Inventor： MAEKAWA TOMOKA ,  KOBARU SHUICHIRO ,  MIYAZAKI CHIHIRO

IPC: C08F283/12 ,  A61K8/898 ,  A61Q5/06 ,  C08F2/38

Abstract: An organopolysiloxane graft polymer which has an organopolysiloxane segment as the main chain, while having a polymer segment that is derived from an unsaturated monomer as a side chain. This organopolysiloxane graft polymer contains a repeating unit that is derived from N,N-dimethylacrylamide in the polymer segment that is derived from an unsaturated monomer in an amount of from 50% by mass to 100% by mass (inclusive). The content of the organopolysiloxane segment in this organopolysiloxane graft polymer is from 10% by mass to 70% by mass (inclusive).

公开(公告)号：AU2013282126A1

公开(公告)日：2015-01-22

申请号：AU2013282126

申请日：2013-06-04

Applicant: KAO CORP

Inventor： MAEKAWA TOMOKA ,  KOBARU SHUICHIRO ,  MIYAZAKI CHIHIRO

IPC: C08F283/12 ,  A61K8/898 ,  A61Q5/06 ,  C08F2/38

Abstract: An organopolysiloxane graft polymer which has an organopolysiloxane segment as the main chain, while having a polymer segment that is derived from an unsaturated monomer as a side chain. This organopolysiloxane graft polymer contains a repeating unit that is derived from N,N-dimethylacrylamide in the polymer segment that is derived from an unsaturated monomer in an amount of from 50% by mass to 100% by mass (inclusive). The content of the organopolysiloxane segment in this organopolysiloxane graft polymer is from 10% by mass to 70% by mass (inclusive).

公开(公告)号：EP2927253A4

公开(公告)日：2016-05-04

申请号：EP13860596

申请日：2013-11-05

Applicant: KAO CORP

Inventor： OHBA CHIHIRO ,  KOBARU SHUICHIRO ,  MAEKAWA TOMOKA ,  NAKAZONO SATOMI

IPC: C08F283/12 ,  A61K8/895 ,  A61Q5/06

CPC classification number: A61K8/89 ,  A61K8/895 ,  A61Q5/06 ,  C08F220/34 ,  C08F226/06 ,  C08F283/12 ,  C08G77/388 ,  C08G77/42 ,  C08G77/442

Abstract: The present invention relates to an organopolysiloxane graft polymer including an organopolysiloxane segment as a main chain thereof and an unsaturated monomer-derived polymer segment as a side chain thereof, in which a content of the organopolysiloxane segment in the organopolysiloxane graft polymer is not less than 35% by mass and not more than 70% by mass, and the unsaturated monomer-derived polymer segment contains a repeating unit derived from a nonionic unsaturated monomer having a glass transition temperature Tg of 60°C or higher (except for a repeating unit derived from an unsaturated monomer containing an amino group) in an amount of not less than 40% by mass and not more than 90% by mass, and further contains a repeating unit derived from a cationic unsaturated monomer in an amount of not less than 10% by mass and not more than 60% by mass.

公开(公告)号：EP2865693A4

公开(公告)日：2016-01-27

申请号：EP13810114

申请日：2013-06-04

Applicant: KAO CORP

Inventor： MAEKAWA TOMOKA ,  KOBARU SHUICHIRO ,  MIYAZAKI CHIHIRO

IPC: C08F283/12 ,  A61K8/898 ,  A61Q5/06 ,  C08F2/38

CPC classification number: C08G77/42 ,  A61K8/898 ,  A61K8/91 ,  A61Q5/06 ,  A61Q5/12 ,  C08F2/38 ,  C08F283/12 ,  C08F220/54

Abstract: The present invention relates to a organopolysiloxane graft polymer including an organopolysiloxane segment as a main chain thereof and an unsaturated monomer-derived polymer segment as a side chain thereof, in which the unsaturated monomer-derived polymer segment contains a repeating unit derived from N,N-dimethyl acrylamide in an amount of not less than 50% by mass and not more than 100% by mass, and a content of the organopolysiloxane segment in the organopolysiloxane graft polymer is not less than 10% by mass and not more than 70% by mass.