公开(公告)号：DE19710192A1

公开(公告)日：1997-10-30

申请号：DE19710192

申请日：1997-03-12

Applicant: KAO CORP

Inventor： TAKIGUCHI OSAMU ,  HORI NAOMI ,  ODA TAKASHI

IPC: A61K8/81 ,  A61K8/84 ,  A61K8/891 ,  A61K8/894 ,  A61Q5/06 ,  C08F216/14 ,  C08F220/54 ,  C08F220/56 ,  C08F226/02 ,  A61K7/11 ,  A61K7/075

Abstract: Film-forming copolymer resin comprising the following monomers: (A) 30-80 mol.% (meth)acrylamide of formula CH2=C(R )C(O)N(R )(R ) (I); (B) 2-50 mol.% (meth)acrylamide of formula CH2=C(R )C(O)N(R )(R ) (II); (C) 0.0001-50 mol.% (meth)acrylate or (meth)acrylamide monomer of formula CH2=C(R )C(O)(0)a(NH)1-aR N (R )(R )(CH2)bN(C(O)R )cR (III); (D) 0-40 mol.% (meth)acrylate monomer of formula CH2=C(R )C(O)(OR )d(OR )eOR (IV); and (E) 0-20 mol.% crosslinkable vinyl monomer. In the formulae, R = H or methyl; R , R = H or 4-12C alkyl, with the provision that only one group is a H atom; R , R = H or 1-3C alkyl; R = 2-3C alkylene; R , R , R 0 = (m)ethyl; R = 1-22C alkyl or phenyl; R , R = 2-4C alkylene; R = H, 1-10C alkyl or phenyl; X = quat. ammonium salt counter-ion; a = 0-1; b = 2-3; c = 2-10000; and d, e = 0-50, with the provision that the sum of d+e is greater than 0. Also claimed are cosmetic products for hair containing the resins.

公开(公告)号：DE69600273T2

公开(公告)日：1998-09-24

申请号：DE69600273

申请日：1996-01-09

Applicant: KAO CORP

Inventor： HORI NAOMI ,  ODA TAKASHI ,  TAYA TAKAKO ,  MITA KATSUMI

IPC: A61K8/04 ,  A61K8/365 ,  A61K8/81 ,  A61K8/894 ,  A61Q5/00 ,  A61Q5/02 ,  A61Q5/06 ,  C08F220/54 ,  C08F220/56 ,  C08F226/02 ,  C08F236/02 ,  C08F236/22 ,  C11D3/20 ,  A61K7/06

Abstract: A film-forming resin comprising a copolymer consisting of: (a) from 30 to 80 % by weight of a (meth)acrylamide monomer represented by the formula (1) wherein R represents CH3, etc. and R and R represent each a hydrogen atom or a C4 - C12 alkyl group; (b) from 2 to 50 % by weight of a (meth)acrylamide monomer represented by the formula (2) wherein R and R represent each a hydrogen atom or a C1 - C3 alkyl group; (c) from 0 to 30 % by weight of a (meth)acrylate monomer or a (meth)acrylamide monomer represented by the formula (3) wherein R represents a C2 - C3 alkyl group, R and R represents each CH3 or C2H5, and a represents a number of 0 or 1; and (d) from 0 to 40 % by weight of a (meth)acrylate monomer represented by the formula (4) wherein R and R represent each a C2 - C4 alkylene group, R represents a hydrogen atom, CH3 or C6H5, and b and c represent each a number of from 0 to 50; and a hair care product containing the same: The film-forming resin of the present invention makes it possible to sustain a hair style over a prolonged period of time even under a high humidity. Further, it is excellent in shampoo-washability. When used as a hair-styling resin, it achieves an effect of giving a long-lasting and good finishing.

公开(公告)号：DE69600273D1

公开(公告)日：1998-06-10

申请号：DE69600273

申请日：1996-01-09

Applicant: KAO CORP

Inventor： HORI NAOMI ,  ODA TAKASHI ,  TAYA TAKAKO ,  MITA KATSUMI

IPC: A61K8/04 ,  A61K8/365 ,  A61K8/81 ,  A61K8/894 ,  A61Q5/00 ,  A61Q5/02 ,  A61Q5/06 ,  C08F220/54 ,  C08F220/56 ,  C08F226/02 ,  C08F236/02 ,  C08F236/22 ,  C11D3/20 ,  A61K7/06

Abstract: A film-forming resin comprising a copolymer consisting of: (a) from 30 to 80 % by weight of a (meth)acrylamide monomer represented by the formula (1) wherein R represents CH3, etc. and R and R represent each a hydrogen atom or a C4 - C12 alkyl group; (b) from 2 to 50 % by weight of a (meth)acrylamide monomer represented by the formula (2) wherein R and R represent each a hydrogen atom or a C1 - C3 alkyl group; (c) from 0 to 30 % by weight of a (meth)acrylate monomer or a (meth)acrylamide monomer represented by the formula (3) wherein R represents a C2 - C3 alkyl group, R and R represents each CH3 or C2H5, and a represents a number of 0 or 1; and (d) from 0 to 40 % by weight of a (meth)acrylate monomer represented by the formula (4) wherein R and R represent each a C2 - C4 alkylene group, R represents a hydrogen atom, CH3 or C6H5, and b and c represent each a number of from 0 to 50; and a hair care product containing the same: The film-forming resin of the present invention makes it possible to sustain a hair style over a prolonged period of time even under a high humidity. Further, it is excellent in shampoo-washability. When used as a hair-styling resin, it achieves an effect of giving a long-lasting and good finishing.

公开(公告)号：JPH08291206A

公开(公告)日：1996-11-05

申请号：JP30572995

申请日：1995-11-24

Applicant: KAO CORP

Inventor： HORI NAOMI ,  ODA TAKU ,  TAYA TAKAKO ,  MITA KATSUMI

IPC: A61K8/00 ,  A61Q5/00 ,  A61Q5/02 ,  A61Q5/06 ,  C08F20/34 ,  C08F20/52 ,  C08F220/26 ,  C08F220/28 ,  C08F220/34 ,  C08F220/56 ,  A61K7/06 ,  A61K7/11

Abstract: PURPOSE: To obtain a film-forming resin not causing stickiness even under high moisture, capable of retaining the set hair style for a long time, also excellent in hair washing and cleaning property and useful for hair cosmetic, etc., by using (meth)acrylamide-based monomer having a specific low molecular weight. CONSTITUTION: This resin is obtained by copolymerizing (A) 30-80wt.% (meth) acrylamide-based monomer of formula I (R is H or methyl; R and R are each H or a 4-12C alkyl) with (B) 2-50wt.% (meth)acrylamide-based monomer of formula II (R and R are each H of a 1-3C alkyl) and (C) 0-30wt.% (meth) acrylic ester-based monomer or (meth)acrylamide-based monomer of formula III [R is a 2-3C alkylene; R and R are each methyl or ethyl; (a) is 0 or 1] and (D) 0-40wt.% (meth)acrylic ester=based monomer of formula IV [R and R are each a 2-4C alkylene; R is H or a 1-10C alkyl or phenyl; (b) and (c) are each 0 or 50].

公开(公告)号：JPH1036455A

公开(公告)日：1998-02-10

申请号：JP3361397

申请日：1997-02-18

Applicant: KAO CORP

Inventor： TAKIGUCHI HITOSHI ,  HORI NAOMI ,  ODA TAKU

IPC: A61K8/00 ,  A61Q5/00 ,  A61Q5/02 ,  A61Q5/06 ,  C08F220/26 ,  C08F220/36 ,  C08F220/54 ,  C08F220/60 ,  C08F290/06 ,  A61K7/06 ,  A61K7/11

Abstract: PROBLEM TO BE SOLVED: To obtain a hair-dressing film-forming resin having a low stickiness, excellent hair dressing effect and removal upon shampooing by using a copolymer comprising four specified acrylic monomers and a crosslinking vinyl monomer. SOLUTION: This preparation contains as the film-forming resin a copolymer comprising 30-80mol% (meth)acrylamide monomer represented by formula I (wherein R is H or methyl; R and R are each H or a 4-12C alkyl), 2-50mol% (meth)acrylamide monomer represented by formula II (wherein R and R are each H or a 1-3C alkyl), 0.0001-50mol% (meth)acrylic acid represented by formula III (wherein R is a 2 or 3C alkylene; R and R are each methyl or ethyl; R is a 1-22C alkyl or a phenyl; R is methyl or ethyl; a is 0 or 1; b is 2 or 3; c is 2-10,000; and X is a counter ion of a quat. ammonium salt), 0-40mol% (meth)acrylic ester monomer represented by formula IV and 0-20mol% crosslinking vinyl monomer.