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    11.
    发明专利
    未知

    公开(公告)号：DE69209513T2

    公开(公告)日：1996-09-12

    申请号：DE69209513

    申请日：1992-09-22

    Applicant: KAO CORP

    Inventor： OHASHI YUKIHIRO ,  FUJIMORI TAKETOSHI ,  NAGAI MINORU ,  KAWAMATA AKIRA ,  YADA YUKIHIRO ,  HIGUCHI KAZUHIKO ,  IMOKAWA GENJI ,  TAKEMA YOSHINORI ,  SAKAINO YUKIKO ,  OGAWA AYUMI ,  FUJIMURA TSUTOMU

    IPC: A61K8/41 ,  A61K31/13 ,  A61Q19/00 ,  A61Q19/08 ,  A61K7/48

    Abstract: PCT No. PCT/JP92/01210 Sec. 371 Date Mar. 23, 1994 Sec. 102(e) Date Mar. 23, 1994 PCT Filed Sep. 22, 1992 PCT Pub. No. WO93/05763 PCT Pub. Date Apr. 1, 1993A composition for external skin care comprising an amine derivative represented by the following formula (1), (1) wherein R1 is a linear, branched, or cyclic saturated or unsaturated hydrocarbon group having 4-40 carbon atoms, and R2, R3, R4, R5 and R6 are individually a hydrogen atom or a hydrocarbon group having 1-10 carbon atoms, which may be substituted or unsubstituted by 1 or more hydroxy groups; or an acid addition salt thereof, in an amount from 0.0001 to less than 0.1% by weight; and a method of curing wrinkles and keratinization of the skin characterized by applying said amine derivative or its salt to the skin.

    13.
    发明专利
    未知

    公开(公告)号：AT52908T

    公开(公告)日：1990-06-15

    申请号：AT84112727

    申请日：1984-10-22

    Applicant: KAO CORP

    Inventor： TAKEMA YOSHINORI ,  TSUSHIMA RIKIO ,  YASUDA YUTAKA ,  KONO YOSHINAO

    IPC: C08F16/00 ,  A61K8/00 ,  A61K8/02 ,  A61K8/04 ,  A61K8/72 ,  A61K8/81 ,  A61Q3/02 ,  A61Q19/00 ,  C08F16/02 ,  C08F216/06 ,  A61K7/00

    Abstract: A film-forming cosmetic composition useful as a facial pack, nail enamel, eye liner etc., which comprises a copolymer of vinyl alcohol and alkyl vinyl ether, being referred to simply as PVA/AVE, consisting of 98 to 80 mole% of vinyl alcohol monomer units and 2 to 20 mole% of linear or branched alkyl vinyl monomer units having from 1 to 6 carbon atoms.The molar ratio of the vinyl alcohol monomer units to the alkyl vinyl ether monomer units is in the range of from 95/5 to 85/15.The PVA/AVE according to the invention has no acetic groups with ester bonds in a molecule. Instead, there are alkyl or alkenyl groups having ether bonds which serve for steric hindrance for preventing gelation of an aqueous solution of such copolymer. From this reason, the PVA/AVE does not undergo any hydrolysis as time passes and is thus excellent in storage stability.

    DERMATOLOGIC PREPARATION
    15.
    发明公开
    DERMATOLOGIC PREPARATION 失效
    皮肤病制剂

    公开(公告)号：EP0755671A4

    公开(公告)日：1997-04-09

    申请号：EP95914561

    申请日：1995-04-11

    Applicant: KAO CORP

    Inventor： YAMAGUCHI MASAKAZU ,  KAWAMATA AKIRA ,  OHSU HIROYUKI ,  TAKEMA YOSHINORI ,  IMOKAWA GENJI

    IPC: A61K8/49 ,  A61Q17/04 ,  A61K7/48 ,  A61K7/00

    CPC classification number: A61Q17/04 ,  A61K8/4973 ,  A61Q19/08

    Abstract: A dermatologic preparation containing a furan derivative represented by general formula (1) as the active ingredient, wherein X represents optionally substituted furan, benzofuran or isobenzofuran residue; and R and R represent each C1-C8 linear, branched or cyclic alkyl which may be substituted by X-CH2-N(R )- (wherein R represents C1-C6 linear or branched alkyl; and X is as defined above), or R and R together with the adjacent nitrogen atom may form a heterocycle which may be substituted by X-CH2- (wherein X is as defined above). The preparation is excellent in the effect of inhibiting wrinkling due to exposure to ultraviolet radiations, especially UV-B, and hence useful for the inhibition of wrinkling.

    COSMETIC COMPOSITION
    19.
    发明专利
    COSMETIC COMPOSITION 未知

    公开(公告)号：HK33991A

    公开(公告)日：1991-05-10

    申请号：HK33991

    申请日：1990-05-02

    Applicant: KAO CORP

    Inventor： TAKEMA YOSHINORI ,  TSUSHIMA RIKIO ,  YASUDA YUTAKA ,  KONO YOSHINAO

    IPC: C08F16/00 ,  A61K8/00 ,  A61K8/02 ,  A61K8/04 ,  A61K8/72 ,  A61K8/81 ,  A61Q3/02 ,  A61Q19/00 ,  C08F16/02 ,  C08F216/06 ,  A61K7/00

    Abstract: A film-forming cosmetic composition useful as a facial pack, nail enamel, eye liner etc., which comprises a copolymer of vinyl alcohol and alkyl vinyl ether, being referred to simply as PVA/AVE, consisting of 98 to 80 mole% of vinyl alcohol monomer units and 2 to 20 mole% of linear or branched alkyl vinyl monomer units having from 1 to 6 carbon atoms.The molar ratio of the vinyl alcohol monomer units to the alkyl vinyl ether monomer units is in the range of from 95/5 to 85/15.The PVA/AVE according to the invention has no acetic groups with ester bonds in a molecule. Instead, there are alkyl or alkenyl groups having ether bonds which serve for steric hindrance for preventing gelation of an aqueous solution of such copolymer. From this reason, the PVA/AVE does not undergo any hydrolysis as time passes and is thus excellent in storage stability.

    External preparation for skin
    20.
    发明专利
    External preparation for skin 有权

    公开(公告)号：JP2004189740A

    公开(公告)日：2004-07-08

    申请号：JP2003408899

    申请日：2003-12-08

    Applicant: Kao Corp ,  花王株式会社

    Inventor： OHASHI YUKIHIRO ,  FUJIMORI TAKETOSHI ,  KAWAMATA AKIRA ,  YADA YUKIHIRO ,  HIGUCHI KAZUHIKO ,  TAKEMA YOSHINORI ,  FUJIMURA TSUTOMU ,  IMOKAWA GENJI

    IPC: A61K8/30 ,  A61K8/02 ,  A61K8/06 ,  A61K8/40 ,  A61K8/41 ,  A61K8/44 ,  A61K8/55 ,  A61K8/58 ,  A61K8/60 ,  A61K7/00

    Abstract: PROBLEM TO BE SOLVED: To provide an external preparation for skin, having an excellent effect of preventing/improving wrinkles, making the skin maintain its normal function, and excellent in a dandruff-resisting effect and an effect of improving the skin after sunburned.
    SOLUTION: This external preparation for skin contains an amine derivative expressed by general formula (1) (R
    1 is a 1-40C hydrocarbon radical which may contain one or more hetero atoms; R
    2 and R
    3 are each a 1-3C bivalent hydrocarbon radical; R
    4 is H or a 1-3C hydrocarbon radical; R
    5 is H, a 1-3C hydrocarbon radical or -P(O)(OH)
    2 ; R
    6 is H or a 1-3C hydrocarbon radical which may have one or more hydroxy group; and Y is a 1-10C hydrocarbon radical which has one or more radicals, such as hydroxy group, alkoxy group, phosphate and carboxyl group) or general formula (2) (R
    7 and R
    8 are each a 1-3C hydrocarbon radical which may have one to three hydroxy groups).
    COPYRIGHT: (C)2004,JPO&NCIPI

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