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公开(公告)号:ES2630402T3
公开(公告)日:2017-08-21
申请号:ES08774417
申请日:2008-06-27
Applicant: BASF SE
Inventor: MÜLLER STEFAN , HERZOG BERND
IPC: C07D251/24 , A61K8/49
Abstract: Un método para preparar una composición que comprende una sustancia orgánica insoluble micronizada que absorbe UV, el cual comprende la molienda de la sustancia orgánica insoluble que absorbe UV, en forma de partícula gruesa, en un aparato de molienda que comprende esferas de molienda de óxido de zirconio estabilizadas con itrio, en presencia de alquil poliglucósido que tiene la fórmula CnH2n+1O(C6H10O5)xH, en la cual n es un entero que varía de 8 a 16 y x es el nivel promedio de polimerización del fragmento de glucósido (C6H10O5) y varía de 1.4 a 1.6, o un éster del mismo y en presencia de un agente antiespumante como agente auxiliar de dispersión.
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32.
公开(公告)号:BR112013009674A2
公开(公告)日:2016-07-19
申请号:BR112013009674
申请日:2011-10-20
Applicant: BASF SE
Inventor: WAGNER BARBARA , HERZOG BERND
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公开(公告)号:IN4545CHN2014A
公开(公告)日:2015-09-18
申请号:IN4545CHN2014
申请日:2014-06-18
Applicant: BASF SE
Inventor: HERZOG BERND , DESHAYES CYRILLE
Abstract: Disclosed is the use of oleogels (a) for increasing the sun protection factor of sunscreens comprising at least one organic or inorganic UV filter (b).
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公开(公告)号:BRPI0814335A2
公开(公告)日:2015-01-20
申请号:BRPI0814335
申请日:2008-07-22
Applicant: BASF SE
Inventor: MONGIAT SEBASTIEN , GRUMELARD JULIE , BASCHONG WERNER , HERZOG BERND
Abstract: The invention describes the use of a nanodispersion, which comprises: a) a membrane-forming molecule, b) a co-emulsifier, c) a lipophilic component, and d) a water-soluble ingredient sensitive to oxidation in cosmetic end formulations, the nanodispersion being obtainable by (α) mixing the components (a), (b) and (c) until a homogeneous liquid is obtained (so-called nanodispersion pre-phase), and (&bgr;) adding the water or aqueous phase (discontinuous phase) which contains the water-soluble ingredient and optionally the non-aqueous polar organic solvent to the liquid obtained in step (α). Component (d) is preferably ascorbic acid or vitamin C.
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公开(公告)号:BRPI0812845A2
公开(公告)日:2014-12-09
申请号:BRPI0812845
申请日:2008-06-27
Applicant: BASF SE
Inventor: MUELLER STEFAN , HERZOG BERND
IPC: C07D251/24 , A61K8/49
Abstract: Disclosed is a method of preparing a composition, comprising a micronized insoluble organic UV absorber, which method comprises grinding the insoluble organic UV absorber, in coarse particle form, in a grinding apparatus comprising yttrium-stabilized zirconium oxide grinding beads, in the presence of alkyl polyglucoside having the formula CnH2n+1O(C6H10O5)xH, in which n is an integer ranging from 8 to 16 and x is the mean polymerisation level of the glucoside moiety (C6H10O5) and ranges from 1.4 to 1.6, or an ester thereof and in the presence of an antifoam agent as dispersingagent auxiliary.
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公开(公告)号:ES2505316T3
公开(公告)日:2014-10-09
申请号:ES06841328
申请日:2006-12-11
Applicant: BASF SE
Inventor: WAGNER BARBARA , WALTHER ASTRID , HERZOG BERND
IPC: C07C255/31 , A61K8/41 , A61Q17/04 , C07C317/32
Abstract: Un compuesto de fórmula en la que R1 y R2 son idénticos y son alquilo C4-C22 ramificado; o alquenilo C4-C12 ramificado; R3 y R4, independientemente entre sí, son ciano; COR7, COOR7; CONR7R8; SO2(arilo C6-C12); alq(C2-C12)-1-enilo; cicloalq(C3-C12)-1-enilo; alq(C2-C12)-1-inilo; heteroalquilo C2-C12; heterocicloalquilo C3-C5; arilo C6-C10; o heteroarilo C1-C9; en la que al menos uno de R3 y R4 es ciano; R5 y R6, independientemente entre sí, son hidrógeno; alquilo C1-C6; cicloalquilo C5-C8 que puede estar sustituido con uno o más de un alquilo C1-C4; y R7 y R8, independientemente entre sí, son hidrógeno; alquilo C1-C22; alquenilo C2-C12; alquinilo C2-C12; cicloalquilo C3-C12; cicloalquenilo C3-C12; -(CH2)tCOOH; aralquilo C7-C12; heteroalquilo C1-C12; heteroaralquilo C2-C11; arilo C6- C10; heteroarilo C1-C9.
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公开(公告)号:AU2008292235B2
公开(公告)日:2013-08-22
申请号:AU2008292235
申请日:2008-08-26
Applicant: BASF SE
Inventor: QUASS KATJA , ACKER STEPHANIE , HERZOG BERND
Abstract: Disclosed is the use of UV absorbers selected from (a
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公开(公告)号:AU2006328586B2
公开(公告)日:2012-09-27
申请号:AU2006328586
申请日:2006-12-11
Applicant: BASF SE
Inventor: WAGNER BARBARA , WALTHER ASTRID , HERZOG BERND
IPC: C07C255/31 , A61K8/41 , A61Q17/04 , C07C317/32
Abstract: Disclosed are merocyanine derivatives of formula (1), wherein R and R independently from each other are branched C-Calkyl; or branched C-C alkenyl; R and R independently from each other are cyano; COR, COOR; CONRR; SO(C- C)aryl; C-Calk-1-enyl; C-Ccycloalk-1-enyl; C-Calk-1-inyl; C-Cheteroalkyl; C- Cheterocycloalkyl; C-Caryl; or C-Cheteroaryl; wherein at least one of R and R is cyano; R and R independently from each other are hydrogen; C-Calkyl; C-Ccycloalkyl which may be substituted by one or more than one C-Calkyl; and R and R independently from each other are hydrogen; C-Calkyl; C-Calkenyl; C- Calkinyl; C-Ccycloalkyl; C-Ccycloalkenyl; -(CH)COOH; C-Caralkyl; C- Cheteroalkyl; C-Cheteroaralkyl; C-Caryl; C-Cheteroaryl. The compounds are useful as UV absorbers for protecting human hair and skin against the damaging effect of UV radiation.
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公开(公告)号:MX2010000042A
公开(公告)日:2010-02-28
申请号:MX2010000042
申请日:2008-06-30
Applicant: BASF SE
Inventor: HERZOG BERND , MULLER STEFAN , LINDEMANN BRIGITTE
Abstract: The instant invention refers to the use of a concentrated aqueous polymer dispersion with an average particle size of less than 1000 nm comprising (a) a polymer carrier prepared by heterophase radical polymerization of at least one ethylenically unsaturated monomer in the presence of (b) an oil-soluble organic UV absorber selected from the class of p-aminobenzoic acid derivatives; salicylic acid derivatives; benzophenone derivatives; diphenyl acrylate derivatives; benzofuran derivatives; polymeric UV absorbers, comprising one or more organosilicon radicals; cinnamic acid derivatives; camphor derivatives; s-triazine derivatives; trianilino-s-triazine derivatives; menthyl anthranilates; and benzotriazole derivatives; wherein the weight ratio of the oil-soluble organic UV absorber (b) to polymer carrier (a) is greater than 50 parts UV absorber per 100 parts of carrier; for the protection of human and animal hair and skin against the damaging effect of UV radiation. The concentrated aqueous polymer dispersions show unexpectedly high sunscreen effects and a positive skin feeling.
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公开(公告)号:ES3010209T3
公开(公告)日:2025-04-01
申请号:ES15738952
申请日:2015-07-24
Applicant: BASF SE
Inventor: HERZOG BERND , KOCKOTT DIETER , FLOESSER-MUELLER HEIKE
Abstract: La presente invención se refiere a una formulación de protección solar que comprende al menos uno de los filtros UV (A) seleccionados entre (a) derivados de triazina; (b) derivados de ácido cinámico; (c) bis-resorcinil triazinas; (f) derivados de benzimidazol; (i5) 4-metilbencilideno alcanfor; (h) derivados de benzoil piperazina; (j) derivados de benzoxazol; (k) derivados de diarilbutadieno; (i) derivados de fenil benzotriazol; (n) malonatos de bencilideno; (o3) TEA-salicilato; (r) derivados de imidazolina; (u) filtros UV inorgánicos seleccionados entre óxidos metálicos; (v) naftalatos; y (w) derivados de merocianina; y que comprende opcionalmente al menos uno de los filtros UV (B) seleccionados entre (d) derivados de aminobenzofenona; (e) derivados de dibenzoilmetano; (g) derivados de β,β-difenilacrilato; (i5) derivados de alcanfor distintos de; (o3) derivados de salicilato distintos de; (p) derivados de antranilato; y (s) derivados de benzalmalonato; en donde la relación R de la irradiancia efectiva para la formación de previtamina D3 Epvd a la irradiancia efectiva para la formación de eritema Eer en la piel es al menos 1,8, para aumentar la transmitancia de la radiación UV en la piel humana para la producción de colecalciferol (previtamina D3) y simultáneamente para el uso en un método para proteger la piel humana contra la radiación UV cuando se expone al sol, método que comprende aplicar dicha formulación de protección solar a la piel. (Traducción automática con Google Translate, sin valor legal)
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