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    Film forming resins for hair cosmetic products, especially styling agents
    13.
    发明专利
    Film forming resins for hair cosmetic products, especially styling agents 未知

    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.

    15.
    发明专利
    未知

    公开(公告)号：DE69424100T2

    公开(公告)日：2000-10-12

    申请号：DE69424100

    申请日：1994-08-10

    Applicant: KAO CORP

    Inventor： YUI KOJI ,  TAKESHIGE MARI ,  ODA TAKASHI ,  YOSHIMATSU AKIRA ,  ITOU TAKASHI ,  SATO NAKAKO ,  KURE NAOHISA

    IPC: A61K8/898 ,  A61Q5/06 ,  C08G77/26 ,  C08G77/42 ,  C08G77/452 ,  C08G77/455 ,  A61K7/06

    Abstract: An organopolysiloxane which generates intramolecular or intermolecular cross-linking based on dipole-dipole interaction, hydrogen bonding or ion bonding, and which is not ruptured or plastically deformed at an extension ratio no more than 15% at a temperature of 20 DEG C under relative humidity of 65%; and a method of setting hair using the same. Hair which is set by the method retains the given shape over time, and the organoplysiloxane imparts a soft touch to the hair. In addition, the shape given by the setting treatment can be easily restored to the original shape by ordinary shampooing.

    16.
    发明专利
    未知

    公开(公告)号：DE69424100D1

    公开(公告)日：2000-05-31

    申请号：DE69424100

    申请日：1994-08-10

    Applicant: KAO CORP

    Inventor： YUI KOJI ,  TAKESHIGE MARI ,  ODA TAKASHI ,  YOSHIMATSU AKIRA ,  ITOU TAKASHI ,  SATO NAKAKO ,  KURE NAOHISA

    IPC: A61K8/898 ,  A61Q5/06 ,  C08G77/26 ,  C08G77/42 ,  C08G77/452 ,  C08G77/455 ,  A61K7/06

    Abstract: An organopolysiloxane which generates intramolecular or intermolecular cross-linking based on dipole-dipole interaction, hydrogen bonding or ion bonding, and which is not ruptured or plastically deformed at an extension ratio no more than 15% at a temperature of 20 DEG C under relative humidity of 65%; and a method of setting hair using the same. Hair which is set by the method retains the given shape over time, and the organoplysiloxane imparts a soft touch to the hair. In addition, the shape given by the setting treatment can be easily restored to the original shape by ordinary shampooing.

    17.
    发明专利
    未知

    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.

    18.
    发明专利
    未知

    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.

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