Wrinkling modifiers
    1.
    发明授权
    Wrinkling modifiers 有权
    皱纹修饰

    公开(公告)号:US06436920B1

    公开(公告)日:2002-08-20

    申请号:US09934837

    申请日:2001-08-23

    IPC分类号: A01N4300

    摘要: The invention relates to wrinkling modifiers and anti-aging cosmetic compositions which each comprise a guanidine derivative represented by the following general formula (1): wherein is a heterocyclic group selected from azetidine, pyrrolidine, piperidine, piperazine or morpholine, and R1 and R2 are the same or different from each other and independently a hydrogen atom, or an alkyl, hydroxyl, hydroxyalkyl, carboxyl, carboxyalkyl or amidino group, or a salt thereof. The cosmetic compositions are excellent in the effects of suppressing wrinkling and of removing wrinkles and give users a pleasant feeling upon use.

    摘要翻译: 本发明涉及起皱改性剂和抗衰老化妆品组合物,它们各自包含由以下通式(1)表示的胍衍生物:其中选自氮杂环丁烷,吡咯烷,哌啶,哌嗪或吗啉的杂环基,R1和R2为 相同或不同,独立地为氢原子或烷基,羟基,羟基烷基,羧基,羧基烷基或脒基,或其盐。 化妆品组合物在起皱和消除皱纹的效果方面具有优异的性能,并且在使用时给予使用者愉快的感觉。

    Method of modifying wrinkles using guanidine derivatives
    2.
    发明授权
    Method of modifying wrinkles using guanidine derivatives 有权
    使用胍衍生物改善皱纹的方法

    公开(公告)号:US06306848B1

    公开(公告)日:2001-10-23

    申请号:US09269744

    申请日:1999-04-06

    IPC分类号: A01N4300

    摘要: The invention relates to wrinkling modifiers and anti-aging cosmetic compositions which each comprise a guanidine derivative represented by the following general formula (1): wherein is a heterocyclic group selected from azetidine, pyrrolidine, piperidine, piperazine or morpholine, and R1 and R2 are the same or different from each other and independently a hydrogen atom, or an alkyl, hydroxyl, hydroxyalkyl, carboxyl, carboxyalkyl or amidino group, or a salt thereof. The cosmetic compositions are excellent in the effects of suppressing wrinkling and of removing wrinkles and give users a pleasant feeling upon use.

    摘要翻译: 本发明涉及起皱改性剂和抗衰老化妆品组合物,它们各自包含由以下通式(1)表示的胍衍生物:其中选自氮杂环丁烷,吡咯烷,哌啶,哌嗪或吗啉的杂环基,R1和R2为 相同或不同,独立地为氢原子或烷基,羟基,羟基烷基,羧基,羧基烷基或脒基,或其盐。 化妆品组合物在起皱和消除皱纹的效果方面具有优异的性能,并且在使用时给予使用者愉快的感觉。

    Wrinkle-care product
    3.
    发明授权
    Wrinkle-care product 失效
    皱纹护理产品

    公开(公告)号:US5939078A

    公开(公告)日:1999-08-17

    申请号:US746808

    申请日:1996-11-18

    IPC分类号: A61K8/43 A61Q19/08 A61K7/48

    摘要: A wrinkle-care product, an aging-preventive cosmetic and a skin cosmetic each comprising a guanidine derivative of formula (I) or an acid addition salt thereof: ##STR1## wherein R1 represents a hydrogen atom, a lower alkyl group or --(AO).sub.m --(BO).sub.n --D--E �wherein A and B may be the same or different and each represents an alkylene group having 2 to 8 carbon atoms; D represents a binding hand, --CO--, or an unsubstituted or substituted alkylene group having 1 to 6 carbon atoms; E represents a hydrogen atom, a lower alkyl group, an aralkyl group or an unsubstituted or substituted aryl group; m is a number of from 1 to 6; and n is a number of from 0 to 6!; k is a number of from 1 to 10; and G represents a hydrogen atom, a hydroxyl group, a carboxyl group, a sulfonate group or a phosphate group. These products are excellent in the effects of inhibiting wrinkling and smoothing wrinkles without damaging the physiological conditions of the skin.

    摘要翻译: 每个包含式(I)的胍衍生物或其酸加成盐的皱纹护理产品,防老化妆品和皮肤化妆品,其中R1表示氢原子,低级烷基或 - (AO)m- (BO)nDE [其中A和B可以相同或不同,并且各自表示具有2至8个碳原子的亚烷基; D表示结合手-CO-或未取代或取代的具有1至6个碳原子的亚烷基; E表示氢原子,低级烷基,芳烷基或未取代或取代的芳基; m是从1到6的数字; n为0〜6的数]。 k是从1到10的数字; G表示氢原子,羟基,羧基,磺酸酯基或磷酸酯基。 这些产品在不损害皮肤生理条件的情况下,优异的抑制皱纹和皱纹的效果。

    Cosmetic composition
    9.
    发明授权
    Cosmetic composition 失效
    化妆品组成

    公开(公告)号:US4743441A

    公开(公告)日:1988-05-10

    申请号:US907160

    申请日:1986-09-15

    摘要: 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.

    摘要翻译: 包含乙烯基醇和烷基乙烯基醚的共聚物的面包,指甲油,眼线浆等的成膜化妆品组合物简称为PVA / AVE,由98〜80摩尔%的乙烯基 醇单体单元和2至20摩尔%的具有1至6个碳原子的直链或支链烷基乙烯基单体单元。 乙烯醇单体单元与烷基乙烯基醚单体单元的摩尔比在95/5至85/15的范围内。 根据本发明的PVA / AVE在分子中没有具有酯键的乙酸基团。 相反,存在用于防止这种共聚物的水溶液凝胶化的空间位阻的具有醚键的烷基或烯基。 由此,随着时间的流逝PVA / AVE不会发生水解,因此保存稳定性优异。