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    • 4. 发明申请
    • GRINDING AIDS FOR MICRONIZED ORGANIC UV ABSORBERS
    • 微波有机紫外线吸收剂研磨艾滋病
    • WO2009068469A2
    • 2009-06-04
    • PCT/EP2008/065916
    • 2008-11-20
    • CIBA HOLDING INC.MONGIAT, SébastienGRUMELARD, JulieEHLIS, Thomas
    • MONGIAT, SébastienGRUMELARD, JulieEHLIS, Thomas
    • A61K8/35A61K8/49A61Q17/04
    • A61Q17/04A61K8/494A61K2800/412
    • 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 (b 1 ) carboxylic acids and their salts; (b 2 ) fatty acid esters (b 3 ) alkyl phosphates or phosphoric acid esters; (b 4 ) ethoxylated carboxylic acids or polyethyleneglycol (PEG) esters; (b 5 ) fatty alcohol polyethyleneglycol (PEG) ethers of fatty alcohols; (b 6 ) polyethylene/polypropylene -glycol ethers of saturated or unsaturated C 4 - C 28 fatty acids; (b 7 ) ethoxylated alkylphenols or ethoxylated alkylphenyl ethers; (b 8 ) esters of polyol and mono-, di- or tri-glycerides; (b 9 ) esters of fatty acids and saccharose; (b 10 ) sorbitan mono- and di-esters of saturated and/or unsaturated C 6 - C 22 fatty acids and ethylene oxide groups; and (b 11 ) surfactants which are mainly acting as detergent or cleansing agents.
    • 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。
    • 6. 发明申请
    • AMINO SUBSTITUTED HYDROXYPHENYL BENZOPHENONE DERIVATIVES
    • 氨基取代的羟基苯并噻吩酮衍生物
    • WO2004052837A2
    • 2004-06-24
    • PCT/EP2003/050937
    • 2003-12-03
    • CIBA SPECIALTY CHEMICALS HOLDING INC.HAASE, JürgEHLIS, ThomasBORSOS, ElekMÜLLER, Stefan
    • HAASE, JürgEHLIS, ThomasBORSOS, ElekMÜLLER, Stefan
    • C07C229/52
    • C07D295/192A61K8/42A61K8/44A61K8/49A61K8/4973A61Q17/04C07C229/52C07C237/32C07C237/34C07C237/40C07C237/42C07D277/46C07D277/66C07D313/12
    • Described are amino substituted hydroxyphenyl benzophenone derivatives of formula (I), wherein R 1 , and R 2 independently from each other are; C 1 ,-C 20 alkyl; C 2 -C 20 alkenyl; C 3 -C 10 ,cycloalkyl; C 3 -C 10 cycloalkenyl; or R 1 , and R 2 together with the linking nitogen atom form a 5- or 6-membered heterocyclic ring; n 1 is a number from 1 to 4; when n 1 =1, R 3 is a saturated or unsaturated heterocyclic radical; hydroxy-C 1 -C 5 alkyl; cyclohexyl optionally substituted with one or more C 1 ,-C 5 alkyl; phenyl optionally substituted with a heterocyclic radical, aminocarbonyl or C 1 -C 5 alkylcarboxy; wenn n 1 is 2, R 3 is an alkylene-, cycloalkylene- or alkenylene radical which is optionally substituted by a carbonyl- or carboxy group; o R 3 together with A forms a bivalent radical of the formula (Ia), wherein n 2 is a number from 1 to 3; when n 1 is 3, R 3 is an alkanetriyl radical; wenn n 1 is 4, R 3 is an alkanetetrayl radical; A is -O-; or -N(R 5 )-; and R 5 is hydrogen; C 1 -C 5 alkyl; or hydroxy-C 1 -C 5 alkyl. The compounds are useful as UV filters in sunscreen applications.
    • 描述了式(I)的氨基取代的羟基苯基二苯甲酮衍生物,其中R1和R2彼此独立地是; C1,-C20alkyl; C2-C20alkenyl; C3-C10,环烷基; C3-C10cycloalkenyl; 或R1和R2与连接的硝原子一起形成5-或6-元杂环; n1是从1到4的数字; 当n1 = 1时,R3是饱和或不饱和杂环基; 羟基C1-C5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; wn1是2,R3是任选被羰基或羧基取代的亚烷基,亚环烷基或亚烯基; O与A一起形成式(Ia)的二价基团,其中n2为1至3的数; 当n1为3时,R3为烷三基; wenn n1为4,R3为烷基四氢呋喃基; A为-O- 或-N(R 5) - ; R5是氢; C1-C5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。
    • 9. 发明申请
    • UV FILTER COMBINATIONS COMPRISING BENZYLIDENE MALONATES
    • 紫外线过滤器组合包含苄基胆碱酯
    • WO2011003774A2
    • 2011-01-13
    • PCT/EP2010/059181
    • 2010-06-29
    • BASF SEGRUMELARD, JulieEHLIS, ThomasHANSCH, MarkusSOHN, Myriam
    • GRUMELARD, JulieEHLIS, ThomasHANSCH, MarkusSOHN, Myriam
    • A61K8/35
    • A61Q17/04A61K8/37
    • Disclosed is the use of a UV filter combination, comprising (a) a first UV filter selected from benzylidene malonates of formula (1), wherein R 1 methyl; ethyl; propyl; or n-butyl; if R 1 is methyl, then R is tert. butyl; formula (II); formula (III); a radical of formula (1a); or a radical of formula (1b); wherein R 2 and R 3 , independently from each other are hydrogen; or methyl; R 4 is methyl; ethyl; or n-propyl; R 5 and R 6 independently from each other are hydrogen; or C 1 -C 3 alkyl; if R 1 is ethyl; propyl; or n-butyl, then R is isopropyl; and (b) a second UV filter selected from (b 1 ) Bis-Ethylhexyloxyphenol Methoxyphenyl Triazine; (b 2 ) Butyl Methoxydibenzoylmethane; (b 3 )Diethylhexyl Butamido Triazone; (b 4 ) Ethylhexyl Triazone; (b 5 ) Diethylamino Hydroxy Benzoyl Hexyl Benzoate; (b 6 ) Ethylhexyl Methoxycinnamate; (b 7 ) Ethylhexyl Salicylate; (b 8 ) Homosalate; (b 9 ) Octocrylene; (b 10 ) micronized Methylene Bis-Benzotriazolyl Tetramethylbutylphenol; (b 11 ) Phenylbenzimidazole Sulfonic Acid; (b 12 ) Titanium Dioxide; (b 13 ) micronized Tris-Biphenyl Triazine; and (b 14 ) micronized (2-{4-[2-(4-Diethylamino-2-hydroxy-benzoyl)-benzoyl]-piperazine-1-carbonyl}-phenyl)-(4-diethylamino-2-hydroxy-phenyl)-methanone; (b 15 ) 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 (b 1 )-(b 14 ); for the protection of human and animal hair and skin against UV radiation.
    • 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,则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。