公开(公告)号：WO2004050715A2

公开(公告)日：2004-06-17

申请号：PCT/US2003/037552

申请日：2003-11-24

Applicant: ISP INVESTMENTS INC.

Inventor： ULMER, Herbert ,  GILLECE, Timothy ,  KATIRGIS, John ,  ALBANESE, Joseph ,  RIGOLETTO, Raymond, Jr.

IPC: C08F

CPC classification number: A61Q5/06 ,  A61K8/91 ,  A61Q19/00 ,  C08F261/04

Abstract: What is described herein is a tough yet flexible polymer which is polyvinyl alcohol grafted with a water or alcohol soluble monomer. The grafted polymer has strong holding properties and high humidity resistance, which are particularly suitable for use in hair styling and skin care products. The grafted polymer preferably is made in a solvent such as water, alcohol and water-alcohol mixtures, in the presence of an initiator.

Abstract translation: 这里描述的是一种坚韧但柔韧的聚合物，其是用水或醇溶性单体接枝的聚乙烯醇。 该接枝聚合物具有很强的保持性和高度耐湿性，特别适用于头发造型和护肤产品。 接枝聚合物优选在溶剂如水，醇和水 - 醇混合物中在引发剂存在下制备。

公开(公告)号：EP1569607A2

公开(公告)日：2005-09-07

申请号：EP03787099.5

申请日：2003-11-24

Applicant: ISP INVESTMENTS INC.

Inventor： ULMER, Herbert ,  GILLECE, Timothy ,  KATIRGIS, John ,  ALBANESE, Joseph ,  RIGOLETTO, Raymond, Jr.

IPC: A61K7/11 ,  A61K31/74

CPC classification number: A61Q5/06 ,  A61K8/91 ,  A61Q19/00 ,  C08F261/04

Abstract: What is described herein is a tough yet flexible polymer which is polyvinyl alcohol grafted with a water or alcohol soluble monomer. The grafted polymer has strong holding properties and high humidity resistance, which are particularly suitable for use in hair styling and skin care products. The grafted polymer preferably is made in a solvent such as water, alcohol and water-alcohol mixtures, in the presence of an initiator.