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    LIGHT PROTECTING-EFFECTIVE COSMETIC OR DERMATOLOGICAL PREPARATIONS
    1.
    发明公开
    LIGHT PROTECTING-EFFECTIVE COSMETIC OR DERMATOLOGICAL PREPARATIONS 有权
    KOSMETISCHE BZW 精神病学麻醉药物WIRKSAMEM LICHTSCHUTZ

    公开(公告)号：EP1768644A1

    公开(公告)日：2007-04-04

    申请号：EP05766800.6

    申请日：2005-07-11

    申请人： Ciba Specialty Chemicals Holding Inc.

    发明人： MÜLLER, Stefan ,  EHLIS, Thomas ,  GIESINGER, Jochen ,  KREYER, Gilbert

    IPC分类号： A61K8/00

    CPC分类号： A61Q17/04 ,  A61K8/02 ,  A61K9/107 ,  A61K2800/412

    摘要： Disclosed is the use of an insoluble or sparingly soluble micronized substance class which is not a cosmetic UV absorber and which is dispersed in the oil- or water-phase of a cosmetic or dermatological composition for the enhancement of light protecting action of this cosmetic or dermatological composition comprising at least one cosmetic UV filter which is soluble in the water- or oil-phase. The cosmetic preparation according to the invention shows a remarkable increase in SPF.

    摘要翻译： 公开了使用不是化妆品UV吸收剂的不溶性或微溶的微粉化物质类，其分散在化妆品或皮肤病学组合物的油相或水相中以增强该化妆品或皮肤病学的光保护作用 组合物，其包含至少一种可溶于水相或油相的化妆品UV过滤器。 根据本发明的化妆品显示SPF显着增加。

    MEROCYANINE DERIVATIVES FOR COSMETIC USE
    2.
    发明公开
    MEROCYANINE DERIVATIVES FOR COSMETIC USE 有权
    含有化妆品制剂部花青衍生物

    公开(公告)号：EP1549283A1

    公开(公告)日：2005-07-06

    申请号：EP03763671.9

    申请日：2003-07-01

    申请人： Ciba Specialty Chemicals Holding Inc.

    发明人： WAGNER, Barbara ,  EHLIS, Thomas ,  EICHIN, Kai

    IPC分类号： A61K7/42 ,  C07C255/30 ,  C07D295/145

    CPC分类号： C07D239/54 ,  A61K8/4906 ,  A61Q17/04 ,  C07C255/30 ,  C07C255/31 ,  C07C2601/16 ,  C07D207/20 ,  C07D231/36 ,  C07D263/14 ,  C07D277/10 ,  C07D295/145 ,  C07D295/155 ,  C07D319/06

    摘要： The use is described of merocyanine derivatives of formula (1), wherein R1 and R2 are each independently of the other hydrogen; C1-C22alkyl; cyclo-C3C8alkyl; or unsubstituted or C1-C5alkyl- or C1-C5alkoxy-substituted C6-C20aryl; orl; or R1 and R2 together with the nitrogen atom linking them form a -(CH2)m- ring which is uninterrupted or. interrupted by -O- or by -NH-; R3 is a cyano group; -COOR5; -CONHR5; -COR5; or -SO2R5; R4 is a cyano group; -COOR6; -CONHR6; -COR6; or -SO2R6; R5 and R6 are each independently of the other C1-C22alkyl; or unsubstituted or C1-C 5alkyl substituted C6-C 20aryl; or R3 and R4 together or R5 and R6 together form a 5- to 7-membered, monocyclic, carbocyclic or heterocyclic ring; Z1, and Z2 are each independently of the other a -(CH2),- group which is uninterrupted or interrupted by -O-, -S-, or by -NR7-, and/or is unsubstituted or substituted by C,1-C 5 alkyl; R7 is C1­C5alkyl; I is from 1 to 4; m is from 1 to 7; n is from 1 to 4; when n = 2, R1, R 5 or R6 is a bivalent alkyl group; or R1, and R2 together with the 2 nitrogen atoms linking them form a -(CH2)m- ring; when n = 3, R1, R5 or R6 is a trivalent alkyl group; when n = 4, R1, R5 or R6 is a tetravalent alkyl group; and R1, and R2 in formula (1) are not simultaneously hydrogen, in protecting human and animal hair and skin from UV radiation.

    USE OF BENZOTRIAZOLE UV ABSORBERS
    8.
    发明公开
    USE OF BENZOTRIAZOLE UV ABSORBERS 有权
    使用苯并三唑紫外线吸收剂

    公开(公告)号：EP1232148A1

    公开(公告)日：2002-08-21

    申请号：EP00976009.1

    申请日：2000-11-07

    申请人： Ciba Specialty Chemicals Holding Inc.

    发明人： EHLIS, Thomas

    IPC分类号： C07D249/20 ,  C08K5/3475 ,  A61K7/42

    CPC分类号： C08K5/3475 ,  A61K8/4966 ,  A61Q17/04 ,  C07D249/20

    摘要： The use of benzotriazole UV absorbers of formula (1), wherein A is a radical of formula (1a); (1b); or (1c); B is a radical of formula (1d); (1e); (1f), (1g); (1h); (1i); (1k); (1l); (1m); or (1n); R1, R2, R3, R4, R5 and R6 are each independently of the others hydrogen, C1-C16alkyl;C5-C7cycloalkyl; halogen; R9 is hydrogen, C1-C12alkyl; or C5-C7cycloalkyl; R7, R8 and R10 are each independently of the others hydrogen, C1-C12alkyl C5-C7cycloalkyl, C1-C12hydroxyalkyl; X is halogen; a radical of formula (1s); (1t); or (1u); sulfate, phosphate, lactate, citrate, tartrate; R11 is C1-C12alkyl; or C5-C7cycloalkyl; R12 and R13 are each independently of the other hydrogen; or C1-C5alkyl; x is from 0 to 10; and y is from 1 to 20; in the cosmetic treatment of human hair for protection against UV radiation is described.