GRINDING AIDES FOR MICRONIZED ORGANIC UV ABSORBERS
    1.
    发明申请
    GRINDING AIDES FOR MICRONIZED ORGANIC UV ABSORBERS 审中-公开
    微波有机紫外线吸收剂研磨助剂

    公开(公告)号:US20100303746A1

    公开(公告)日:2010-12-02

    申请号:US12744495

    申请日:2008-11-20

    IPC分类号: A61K8/49 A61Q17/04

    摘要: A method of preparing a composition, comprising (a) a micronised insoluble organic UV absorber, which method comprises grinding the insoluble organic UV absorber, in coarse particle form, in a grinding apparatus, in the presence of a grinding aid selected from the groups (b1) carboxylic acids and their salts; (b2) fatty acid esters (b3) alkyl phosphates or phosphoric acid esters; (b4) ethoxylated carboxylic acids or polyethyleneglycol (PEG) esters; (b5) fatty alcohol polyethyleneglycol (PEG) ethers of fatty alcohols; (b6) polyethylene/polypropylene -glycol ethers of saturated or unsaturated C4-C28 fatty acids; (b7) ethoxylated alkylphenols or ethoxylated alkylphenyl ethers; (b8) esters of polyol and mono-, di- or tri-glycerides; (b9) esters of fatty acids and saccharose; (b10) sorbitan mono- and di-esters of saturated and/or unsaturated C6-C22 fatty acids and ethylene oxide groups; and (b11) surfactants which are mainly acting as detergent or cleansing agents.

    摘要翻译: 一种制备组合物的方法,包括(a)微粉化的不溶性有机UV吸收剂,该方法包括在研磨装置中,在选自以下组的研磨助剂的存在下研磨粗颗粒形式的不溶性有机UV吸收剂( b1)羧酸及其盐; (b2)脂肪酸酯(b3)磷酸烷基酯或磷酸酯; (b4)乙氧基化羧酸或聚乙二醇(PEG)酯; (b5)脂肪醇的脂肪醇聚乙二醇(PEG)醚; (b6)饱和或不饱和C4-C28脂肪酸的聚乙烯/聚丙二醇醚; (b7)乙氧基化烷基酚或乙氧基化烷基苯基醚; (b8)多元醇和甘油单酯,甘油二酯或甘油酯的酯; (b9)脂肪酸和蔗糖的酯; (b10)饱和和/或不饱和C6-C22脂肪酸和环氧乙烷基团的脱水山梨糖醇单酯和二酯; 和(b11)主要作为洗涤剂或清洁剂的表面活性剂。

    UV filter combinations comprising benzylidene malonates

    公开(公告)号:US09764169B2

    公开(公告)日:2017-09-19

    申请号:US13381965

    申请日:2010-06-29

    IPC分类号: A61Q17/04 A61K8/37

    CPC分类号: A61Q17/04 A61K8/37

    摘要: Disclosed is the use of a UV filter combination, comprising (a) a first UV filter selected from benzylidene malonates of formula (1), wherein R1 methyl; ethyl; propyl; or n-butyl; if R1 is methyl, then R is tert. butyl; formula (II); formula (III); a radical of formula (1a); or a radical of formula (1b); wherein R2 and R3, independently from each other are hydrogen; or methyl; R4 is methyl; ethyl; or n-propyl; R5 and R6 independently from each other are hydrogen; or C1-C3alkyl; if R1 is ethyl; propyl; or n-butyl, then R is isopropyl; and (b) a second UV filter selected from (b1) Bis-Ethylhexyloxyphenol Methoxyphenyl Triazine; (b2) Butyl Methoxydibenzoylmethane; (b3)Diethylhexyl Butamido Triazone; (b4) Ethylhexyl Triazone; (b5) Diethylamino Hydroxy Benzoyl Hexyl Benzoate; (b6) Ethylhexyl Methoxycinnamate; (b7) Ethylhexyl Salicylate; (b8) Homosalate; (b9) Octocrylene; (b10) micronized Methylene Bis-Benzotriazolyl Tetramethylbutylphenol; (b11) Phenylbenzimidazole Sulfonic Acid; (b12) Titanium Dioxide; (b13) micronized Tris-Biphenyl Triazine; and (b14) micronized (2-{4-[2-(4-Diethylamino-2-hydroxy-benzoyl)-benzoyl]-piperazine-1-carbonyl}-phenyl)-(4-diethylamino-2-hydroxy-phenyl)-methanone;(b15) benzoicacid,4,4-[[3-[1,3,3,3-tetramethyl-1-[trimethylsilyl)oxy]-1-disiloxanyl]propyl]amino]-1,3,5-triazine-2,4-diyl]diimino]bis-, dibutyl ester wherein the UV filter combination comprises at least 2 UV filters of component (b1)-(b14); for the protection of human and animal hair and skin against UV radiation.

    Crystal modifications of transmission dyes
    4.
    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。

    UV FILTER COMBINATIONS COMPRISING BENZYLIDENE MALONATES
    5.
    发明申请
    UV FILTER COMBINATIONS COMPRISING BENZYLIDENE MALONATES 有权
    紫外线过滤器组合包含苄基胆碱酯

    公开(公告)号:US20120128611A1

    公开(公告)日:2012-05-24

    申请号:US13381965

    申请日:2010-06-29

    CPC分类号: A61Q17/04 A61K8/37

    摘要: Disclosed is the use of a UV filter combination, comprising (a) a first UV filter selected from benzylidene malonates of formula (1), wherein R1 methyl; ethyl; propyl; or n-butyl; if R1 is methyl, then R is tert. butyl; formula (II); formula (III); a radical of formula (1a); or a radical of formula (1b); wherein R2 and R3, independently from each other are hydrogen; or methyl; R4 is methyl; ethyl; or n-propyl; R5 and R6 independently from each other are hydrogen; or C1-C3alkyl; if R1 is ethyl; propyl; or n-butyl, then R is isopropyl; and (b) a second UV filter selected from (b1) Bis-Ethylhexyloxyphenol Methoxyphenyl Triazine; (b2) Butyl Methoxydibenzoylmethane; (b3)Diethylhexyl Butamido Triazone; (b4) Ethylhexyl Triazone; (b5) Diethylamino Hydroxy Benzoyl Hexyl Benzoate; (b6) Ethylhexyl Methoxycinnamate; (b7) Ethylhexyl Salicylate; (b8) Homosalate; (b9) Octocrylene; (b10) micronized Methylene Bis-Benzotriazolyl Tetramethylbutylphenol; (b11) Phenylbenzimidazole Sulfonic Acid; (b12) Titanium Dioxide; (b13) micronized Tris-Biphenyl Triazine; and (b14) micronized (2-{4-[2-(4-Diethylamino-2-hydroxy-benzoyl)-benzoyl]-piperazine-1-carbonyl}-phenyl)-(4-diethylamino-2-hydroxy-phenyl)-methanone; (b15) benzoicacid,4,4-[[3-[1,3,3,3-tetramethyl-1-[trimethylsilyl)oxy]-1-disiloxanyl]propyl]amino]-1,3,5-triazine-2,4-diyl]diimino]bis-, dibutyl ester wherein the UV filter combination comprises at least 2 UV filters of component (b1)-(b14); for the protection of human and animal hair and skin against UV radiation.

    摘要翻译: 公开了使用UV过滤器组合,其包含(a)选自式(1)的亚苄基丙二酸酯的第一UV过滤器,其中R 1甲基; 乙基; 丙基; 或正丁基; 如果R1是甲基,那么R是叔丁基。 丁基; 式(II); 式(III); 式(1a)的基团; 或式(1b)的基团; 其中R2和R3彼此独立地是氢; 或甲基; R4是甲基; 乙基; 或正丙基​​; R5和R6彼此独立地是氢; 或C 1 -C 3烷基; 如果R1是乙基; 丙基; 或正丁基,那么R是异丙基; 和(b)选自(b1)双 - 乙基己氧基苯酚甲氧基苯基三嗪的第二UV过滤器; (b2)丁基甲氧基二苯甲酰甲烷; (b3)丁酰己二酸二乙基己酯; (b4)乙基己基三嗪酮; (b5)二乙基氨基羟基苯甲酰己基苯甲酸酯; (b6)甲氧基肉桂酸乙基己酯; (b7)水杨酸乙基己酯; (b8)均质酸; (b9) (b10)微米亚甲基双苯并三唑基四甲基丁基苯酚; (b11)苯基苯并咪唑磺酸; (b12)二氧化钛; (b13)微粉化的三联苯三嗪; 和(b14)微粉化(2- {4- [2-(4-二乙基氨基-2-羟基 - 苯甲酰基) - 苯甲酰基] - 哌嗪-1-羰基} - 苯基) - (4-二乙基氨基-2-羟基 - 苯基) 甲酮 (b15)苯甲酸,4,4 - [[3- [1,3,3,3-四甲基-1- [三甲基甲硅烷基]氧基] -1-二硅氧烷基]丙基]氨基] -1,3,5-三嗪-2 ,4-二基]二亚氨基]双 - 二丁酯,其中UV滤光器组合包含至少2个组分(b1) - (b14)的UV滤光剂; 用于保护人和动物的头发和皮肤免受紫外线辐射。

    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。

    STABILIZATION OF COSMETIC COMPOSITIONS
    9.
    发明申请
    STABILIZATION OF COSMETIC COMPOSITIONS 有权
    化妆品组合物的稳定性

    公开(公告)号:US20110305650A1

    公开(公告)日:2011-12-15

    申请号:US13144113

    申请日:2010-01-28

    IPC分类号: A61K8/49 A61Q17/02 A61K8/37

    摘要: Disclosed is the Use of UV absorbers selected from (a1) diphenylacrylates; and (a2) specific hydroxyphenyl triazines for stabilizing cosmetic compositions comprising an organic UV absorber selected from (b1) a specific benzophenone derivative, (b2) a specific benzotriazole derivative and (b3) a specific triazine derivative and UV filters selected from (c1) cinnamic acid derivatives; and (c2) dibenzoylmethane derivatives.

    摘要翻译: 公开了使用选自(a1)二苯基丙烯酸酯的UV吸收剂; 和(a2)用于稳定化妆品组合物的特定羟基苯基三嗪,其包含选自(b1)特定二苯甲酮衍生物,(b2)特定苯并三唑衍生物和(b3)特定三嗪衍生物的有机UV吸收剂和选自(c1)肉桂酸 酸衍生物; 和(c2)二苯甲酰甲烷衍生物。