Use of benzotriazole derivatives for photostabilisation
    3.
    发明申请
    Use of benzotriazole derivatives for photostabilisation 有权
    苯并三唑衍生物用于光稳定化

    公开(公告)号:US20100008873A1

    公开(公告)日:2010-01-14

    申请号:US11919104

    申请日:2006-04-20

    IPC分类号: A61K8/49 A61P17/04

    摘要: Use of benzotriazole derivatives of formula (1), wherein R1 is C1-C30alkyl; C1C5alkoxy; C1-C5alkoxycarbonyl; C5-C7cycloalkyl; C6-C10aryl; aralkyl; —SO3M; a radical of formula (1a) R3 is hydrogen; C1C5alkyl; C1C5alkoxy; halogen, preferably Cl; or hydroxy; R4 and R5 are each independently of the other hydrogen; or d-C5alkyl; m is 1 or 2; n is O or 1; if m=1, R2 is hydrogen; unsubstituted or phenyl-substituted d-C1-C12alkyl; or C6-C10aryl; if m=2, R2 is the direct bond; or —(CH2)p—; and p is 1 to 3; for enhancing the photostability of cosmetic or dermatologic compositions comprising at least one further organic UV absorber.

    摘要翻译: 式(1)的苯并三唑衍生物的用途,其中R 1是C 1 -C 30烷基; C1C5烷氧基 C1-C5烷氧基羰基; C5-C7环烷基; C6-C10芳基; 芳烷基 -SO3M; 式(1a)的基团R 3是氢; C 1 -C 5烷基; C1C5烷氧基 卤素,优选Cl; 或羟基; R4和R5各自独立地为氢; 或d-C 5烷基; m为1或2; n为0或1; 如果m = 1,则R2为氢; 未取代或苯基取代的d-C 1 -C 12烷基; 或C 6 -C 10芳基; 如果m = 2,则R2是直接键; 或 - (CH 2)p - ; p为1〜3; 用于增强包含至少一种另外的有机UV吸收剂的化妆品或皮肤病学组合物的光稳定性。

    Use of benzotriazole derivatives for photostabilisation
    5.
    发明授权
    Use of benzotriazole derivatives for photostabilisation 有权
    苯并三唑衍生物用于光稳定化

    公开(公告)号:US08361446B2

    公开(公告)日:2013-01-29

    申请号:US11919104

    申请日:2006-04-20

    IPC分类号: A61K8/49 A61P17/04

    摘要: Use of benzotriazole derivatives of formula (1), wherein R1 is C1-C30alkyl; C1C5alkoxy; C1-C5alkoxycarbonyl; C5-C7cycloalkyl; C6-C10aryl; aralkyl; —SO3M; a radical of formula (1a) R3 is hydrogen; C1C5alkyl; C1C5alkoxy; halogen, preferably Cl; or hydroxy; R4 and R5 are each independently of the other hydrogen; or d-C5alkyl; m is 1 or 2; n is O or 1; if m=1, R2 is hydrogen; unsubstituted or phenyl-substituted d-C1-C12alkyl; or C6-C10aryl; if m=2, R2 is the direct bond; or —(CH2)p—; and p is 1 to 3; for enhancing the photostability of cosmetic or dermatologic compositions comprising at least one further organic UV absorber.

    摘要翻译: 式(1)的苯并三唑衍生物的用途,其中R 1是C 1 -C 30烷基; C1C5烷氧基 C1-C5烷氧基羰基; C5-C7环烷基; C6-C10芳基; 芳烷基 -SO3M; 式(1a)的基团R 3是氢; C 1 -C 5烷基; C1C5烷氧基 卤素,优选Cl; 或羟基; R4和R5各自独立地为氢; 或d-C 5烷基; m为1或2; n为0或1; 如果m = 1,则R2为氢; 未取代或苯基取代的d-C 1 -C 12烷基; 或C 6 -C 10芳基; 如果m = 2,则R2是直接键; 或 - (CH 2)p - ; p为1〜3; 用于增强包含至少一种另外的有机UV吸收剂的化妆品或皮肤病学组合物的光稳定性。

    CRYSTAL MODIFICATIONS OF TRANSMISSION DYES
    6.
    发明申请
    CRYSTAL MODIFICATIONS OF TRANSMISSION DYES 有权
    传染性染色体的晶体修饰

    公开(公告)号:US20100144753A1

    公开(公告)日:2010-06-10

    申请号:US12597930

    申请日:2008-04-28

    IPC分类号: A61K31/4965

    摘要: Disclosed is the use of an aqueous dispersion comprising (a) a micronized sparingly soluble organic benzophenone derivative of formula (1), selected from the crystal modifications (B) and (C), wherein the crystal modification (B) is characterized by a peak in the X-ray diffraction pattern at a d-spacing of about 7.70; and wherein the crystal modification (C) is characterized by a peak in the X-ray diffraction pattern at a d-spacing of about 7.06; and (b) a dispersing agent selected from anionic, non-ionic and amphoteric surfactants; for protecting the human skin from browning and skin aging. The new crystal modification (C) represents a thermodynamically stable compound of formula (1) at 25° C. This modification is therefore suitable in dispersions comprising micro-fine particles.

    摘要翻译: 公开了含有(a)选自晶体改性(B)和(C)的式(1)的微粉化的微溶有机二苯甲酮衍生物的水性分散体的用途,其中所述晶体改性(B)的特征在于峰 在X-射线衍射图中,d-间距约为7.70; 并且其中所述晶体改性(C)的特征在于在约7.06的d间距处的X射线衍射图中的峰; 和(b)选自阴离子,非离子和两性表面活性剂的分散剂; 用于保护人体皮肤免受褐变和皮肤老化。 新的结晶改性(C)在25℃下代表热力学稳定的式(1)化合物。因此,该修饰适用于包含微细颗粒的分散体。

    Crystal modifications of transmission dyes
    7.
    发明授权
    Crystal modifications of transmission dyes 有权
    透射染料的水晶修饰

    公开(公告)号:US08557820B2

    公开(公告)日:2013-10-15

    申请号:US12597930

    申请日:2008-04-28

    摘要: Disclosed is the use of an aqueous dispersion comprising (a) a micronized sparingly soluble organic benzophenone derivative of formula (1), selected from the crystal modifications (B) and (C), wherein the crystal modification (B) is characterized by a peak in the X-ray diffraction pattern at a d-spacing of about 7.70; and wherein the crystal modification (C) is characterized by a peak in the X-ray diffraction pattern at a d-spacing of about 7.06; and (b) a dispersing agent selected from anionic, non-ionic and amphoteric surfactants; for protecting the human skin from browning and skin aging. The new crystal modification (C) represents a thermodynamically stable compound of formula (1) at 25° C. This modification is therefore suitable in dispersions comprising micro-fine particles.

    摘要翻译: 公开了含有(a)选自晶体改性(B)和(C)的式(1)的微粉化的微溶有机二苯甲酮衍生物的水性分散体的用途,其中所述晶体改性(B)的特征在于峰 在X-射线衍射图中,d-间距约为7.70; 并且其中所述晶体改性(C)的特征在于在约7.06的d间距处的X射线衍射图中的峰; 和(b)选自阴离子,非离子和两性表面活性剂的分散剂; 用于保护人体皮肤免受褐变和皮肤老化。 新的结晶改性(C)在25℃下代表热力学稳定的式(1)化合物。因此,该修饰适用于包含微细颗粒的分散体。

    Light Protecting-Effective Cosmetic or Dermatological Preparations
    8.
    发明申请
    Light Protecting-Effective Cosmetic or Dermatological Preparations 有权
    光保护有效的化妆品或皮肤病学制剂

    公开(公告)号:US20080075746A1

    公开(公告)日:2008-03-27

    申请号:US11632686

    申请日:2005-07-11

    IPC分类号: A61K8/02 A61K8/00 A61Q17/04

    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吸收剂并且分散在化妆品或皮肤病学组合物的油相或水相中的不溶性或微溶的微粉化物质类,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出SPF的显着增加。

    Hydroxybenzophenone Derivatives
    9.
    发明申请
    Hydroxybenzophenone Derivatives 有权
    羟基二苯甲酮衍生物

    公开(公告)号:US20090220439A1

    公开(公告)日:2009-09-03

    申请号:US12223686

    申请日:2007-02-06

    IPC分类号: A61K8/58 C07F7/10 A61Q17/04

    摘要: Disclosed are hydroxyphenylbenzophenone derivatives of formula (1), wherein R1 and R2 independently from each other are hydrogen; C1-C20alkenyl; C3-C10cycloalkyl; or R1 and R2 together with the linking nitrogen atom form a 5- 6-membered heterocyclic ring; R3, R4 and R5 independently from each other are C1-C4alkyl; C1-C4alkoxy; or a radical of formula (1a) R6 is C1-C6alkyl; and A is a straight-chain or branched C3-C6alkylene, which is optionally interrupted by one or more *—O—*, or *—O—(CO)—* groups; and m is 0; or a number from 1 to 5. The compounds are useful as cosmetic UV filters with outstanding solubility properties in cosmetic oils.

    摘要翻译: 公开了式(1)的羟基苯基二苯甲酮衍生物,其中R 1和R 2彼此独立地是氢; C1-C20烯基; C 3 -C 10环烷基; 或R 1和R 2与连接氮原子一起形成5-6元杂环; R 3,R 4和R 5彼此独立地为C 1 -C 4烷基; C1-C4烷氧基; 或式(1a)的基团,R 6为C 1 -C 6烷基; 并且A是直链或支链C 3 -C 6亚烷基,其任选地被一个或多个* -O- *或* -O-(CO)*基团间隔; m为0; 或1至5的数字。该化合物可用作化妆品油中具有优异溶解性的化妆品UV过滤器。

    Amino substituted hydroxyphenyl benzophenone derivatives
    10.
    发明授权
    Amino substituted hydroxyphenyl benzophenone derivatives 有权
    氨基取代羟苯基二苯甲酮衍生物

    公开(公告)号:US07374749B2

    公开(公告)日:2008-05-20

    申请号:US10537940

    申请日:2003-12-03

    摘要: Described are amino substituted hydroxyphenyl benzophenone derivatives of formula (I), wherein R1, and R2 independently from each other are; C1-C20alkyl; C2-C20-alkenyl; C3-C10cycloalkyl; C3-C10cycloalkenyl; or R1, and R2 together with the linking nitrogen atom form a 5- or 6-membered heterocyclic ring; n1 is a number from 1 to 4; when n1=1, R3 is a saturated or unsaturated heterocyclic radical; hydroxy-C1-C5alkyl; cyclohexyl optionally substituted with one or more C1-C5alkyl; phenyl optionally substituted with a heterocyclic radical, aminocarbonyl or C1-C5alkylcarboxy; when n1 is 2, R3 is an alkylene-, cycloalkylene- or alkenylene radical which is optionally substituted by a carbonyl- or carboxy group; o R3 together with A forms a bivalent radical of the formula (Ia), wherein n2 is a number from 1 to 3; when n1 is 3, R3 is an alkanetriyl radical; when n1 is 4, R3 is an alkanetetrayl radical; A is —O—; or —N(R5)—; and R5 is hydrogen; C1-C5alkyl; or hydroxy-C1-C5alkyl. The compounds are useful as UV filters in sunscreen applications.

    摘要翻译: 描述了式(I)的氨基取代的羟基苯基二苯甲酮衍生物,其中R 1和R 2彼此独立地是; C 1 -C 20烷基; C 1 -C 20烷基; C 2 -C 20 - 烯基; C 3 -C 10环烷基; C 3 -C 10环烯基; 或R 1和R 2与连接氮原子一起形成5-或6-元杂环; n 1是1至4的数; 当n 1 = 1时,R 3 3是饱和或不饱和杂环基; 羟基-C 1 -C 5烷基; 任选被一个或多个C 1 -C 5烷基取代的环己基; 任选被杂环基取代的苯基,氨基羰基或C 1 -C 5烷基羧基; 当n 1是2时,R 3是任选被羰基或羧基取代的亚烷基 - 亚环烷基 - 或亚烯基; R 3与A一起形成式(Ia)的二价基团,其中n 2是1至3的数; 当n 1为3时,R 3为烷三基; 当n 1为4时,R 3为烷基乙酰基; A为-O- 或-N(R 5) - ; 并且R 5是氢; C 1 -C 5烷基; 或羟基-C 1 -C 5烷基。 这些化合物可用作防晒霜中的紫外线过滤器。