Use of silane and siloxane bis(biphenyl) triazine derivatives as UV absorbers
    22.
    发明授权
    Use of silane and siloxane bis(biphenyl) triazine derivatives as UV absorbers 有权
    使用硅烷和硅氧烷双(联苯)三嗪衍生物作为紫外线吸收剂

    公开(公告)号:US08986662B2

    公开(公告)日:2015-03-24

    申请号:US13878763

    申请日:2011-10-20

    摘要: Disclosed is the use of silane and siloxane bis(biphenyl)triazine derivatives of formula (1), wherein n is a number from 1 to 4; if n=1, X is *-L-Sil; or a radical of formula (11′), L is a linker selected from a radical of formula (2); R1, R2, R3 independently from each other are C1-C22alkyl; C6-C20aryl; C1-C22alkoxy; or O—C6-C20aryl; R4, R5, R6 and R7 independently from each other are hydrogen; C1-C22alkyl; C6-C20aryl; C1-C22alkoxy; or O—C6-C20aryl; b is a number from 0 to 30; c is a number from 0 to 6; and d is a number from 0 to 1; p is a number from 1 to 250; q is a number from 0 to 250; and Sil, Sil1 and Sil2 independently from each other are a silane-, oligosiloxane or polysiloxane moiety; if n=2, X is a bivalent radical of formula (1a); or (1b); x is a number from 2 to 250; y is a number from 0 to 250; and z is a number from 1 to 50; if n=3, X is a trivalent radical containing a silane-, oligosiloxane or polysiloxane moiety; If n=4, X is a tetravalent radical of formula (1c); and A is a radical of formula (111′) as UV absorbers.

    摘要翻译: 公开了式(1)的硅烷和硅氧烷双(联苯)三嗪衍生物的用途,其中n为1至4的数; 如果n = 1,X为* -L-Sil; 或式(11')的基团,L是选自式(2)的基团的连接基团; R 1,R 2,R 3彼此独立地为C 1 -C 22烷基; C6-C20芳基; C1-C22烷氧基; 或O-C6-C20芳基; R4,R5,R6和R7彼此独立地是氢; C 1 -C 22烷基; C6-C20芳基; C1-C22烷氧基; 或O-C6-C20芳基; b是从0到30的数字; c是从0到6的数字; d为0〜1的数; p是从1到250的数字; q是从0到250的数字; 和Sil,Sil1和Sil2彼此独立地是硅烷,低聚硅氧烷或聚硅氧烷部分; 如果n = 2,X是式(1a)的二价基团; 或(1b); x是从2到250的数字; y是从0到250的数字; z为1〜50的数; 如果n = 3,X是含有硅烷,低聚硅氧烷或聚硅氧烷部分的三价基团; 如果n = 4,X是式(1c)的四价基团; 并且A是作为UV吸收剂的式(111')基团。

    USE OF SILANE AND SILOXANE BIS(BIPHENYL) TRIAZINE DERIVATIVES AS UV ABSORBERS
    24.
    发明申请
    USE OF SILANE AND SILOXANE BIS(BIPHENYL) TRIAZINE DERIVATIVES AS UV ABSORBERS 有权
    使用硅烷和硅氧烷双(BIPHENYL)TRIAZINE衍生物作为紫外线吸收剂

    公开(公告)号:US20130202542A1

    公开(公告)日:2013-08-08

    申请号:US13878763

    申请日:2011-10-20

    IPC分类号: A61K8/58 A61Q17/04 C07F7/08

    摘要: Disclosed is the use of silane and siloxane bis(biphenyl)triazine derivatives of formula (1), wherein n is a number from 1 to 4; if n=1, X is *-L-Sil; or a radical of formula (11′), L is a linker selected from a radical of formula (2); R1, R2, R3 independently from each other are C1-C22alkyl; C6-C20aryl; C1-C22alkoxy; or O—C6-C20aryl; R4, R5, R6 and R7 independently from each other are hydrogen; C1-C22alkyl; C6-C20aryl; C1-C22alkoxy; or O—C6-C20aryl; b is a number from 0 to 30; c is a number from 0 to 6; and d is a number from 0 to 1; p is a number from 1 to 250; q is a number from 0 to 250; and Sil, Sil1 and Sil2 independently from each other are a silane-, oligosiloxane or polysiloxane moiety; if n=2, X is a bivalent radical of formula (1a); or (1b); x is a number from 2 to 250; y is a number from 0 to 250; and z is a number from 1 to 50; if n=3, X is a trivalent radical containing a silane-, oligosiloxane or polysiloxane moiety; If n=4, X is a tetravalent radical of formula (1c); and A is a radical of formula (111′) as UV absorbers.

    摘要翻译: 公开了式(1)的硅烷和硅氧烷双(联苯)三嗪衍生物的用途,其中n为1至4的数; 如果n = 1,X为* -L-Sil; 或式(11')的基团,L是选自式(2)的基团的连接基团; R 1,R 2,R 3彼此独立地为C 1 -C 22烷基; C6-C20芳基; C1-C22烷氧基; 或O-C6-C20芳基; R4,R5,R6和R7彼此独立地是氢; C 1 -C 22烷基; C6-C20芳基; C1-C22烷氧基; 或O-C6-C20芳基; b是从0到30的数字; c是从0到6的数字; d为0〜1的数; p是从1到250的数字; q是从0到250的数字; 和Sil,Sil1和Sil2彼此独立地是硅烷,低聚硅氧烷或聚硅氧烷部分; 如果n = 2,X是式(1a)的二价基团; 或(1b); x是从2到250的数字; y是从0到250的数字; z为1〜50的数; 如果n = 3,X是含有硅烷,低聚硅氧烷或聚硅氧烷部分的三价基; 如果n = 4,X是式(1c)的四价基团; 并且A是作为UV吸收剂的式(111')基团。

    Protection of Oxidizable Agents
    25.
    发明申请
    Protection of Oxidizable Agents 审中-公开
    氧化剂的保护

    公开(公告)号:US20090258041A1

    公开(公告)日:2009-10-15

    申请号:US12083557

    申请日:2006-06-21

    IPC分类号: A61K8/02 A61P17/02

    摘要: Formulations for cosmetical or pharmaceutical use contain an antioxidant in encapsulated form and a cosmetically or pharmaceutically acceptable carrier. The antioxidant is selected from carbon bridged hindered phenoles, ester bridged hindered phenoles, amide bridged hindered phenoles, lactones of hindered phenoles, sterically hindered oxylamines and sterically hindered hydroxylamines. The encapsulated antioxidant is of high activity and suitable to protect a further active ingredient, e.g. oxidizable natural substances, vitamins, fragrances, and extracts from plants fungi, algae or animals, from premature degradation, especially when coencapsulated together with the ingredient. The formulations are useful inter alia for the preparation of a cosmetical or pharmaceutical skin care or skin delivery formulation, injectable solution, infusion solution, eye drop, drinking solution, a dietary or enriched food, an oral care formulation, drinking gargles, in-halants, or as a food additive.

    摘要翻译: 化妆品或药物用途的制剂含有包封形式的抗氧化剂和化妆品或药学上可接受的载体。 抗氧化剂选自碳桥接的受阻酚,酯桥接的受阻酚,酰胺桥接的受阻酚,受阻酚的内酯,空间位阻的羟胺和空间位阻羟胺。 包封的抗氧化剂具有高活性并且适于保护另外的活性成分,例如, 可氧化的天然物质,维生素,香料,以及来自植物真菌,藻类或动物的提取物,过早降解,特别是当与成分一起胶囊时。 该制剂尤其用于制备美容或药物皮肤护理或皮肤递送制剂,可注射溶液,输注溶液,滴眼剂,饮用溶液,饮食或富含食物,口腔护理制剂,饮用漱口剂,漱口剂 ,或作为食品添加剂。

    Apparatus for controlling a pressure in a fuel inflow line
    26.
    发明申请
    Apparatus for controlling a pressure in a fuel inflow line 有权
    用于控制燃料流入管线中的压力的​​装置

    公开(公告)号:US20050155586A1

    公开(公告)日:2005-07-21

    申请号:US11040677

    申请日:2005-01-20

    摘要: In an apparatus (12) for controlling a pressure in a fuel inflow line of a motor vehicle, a shutoff valve (20) and a pressure limiting valve (21) are arranged in a connection (19). The connection (19) is arranged between an inflow junction (16) which leads to the inflow line and an outflow junction (17) which is led into a fuel container. The pressure limiting valve (21) opens above a first pressure and throttles the flow of the fuel through the connection (19). The shutoff valve (20) closes above a second pressure, the second pressure being higher than the first pressure. This ensures that, when a fuel delivery unit is at a standstill, the pressure in the inflow line does not exceed the first pressure and that, during operation of the delivery unit, the pressure in the inflow line can rise above the second pressure and an internal combustion engine of the motor vehicle is supplied sufficiently with fuel.

    摘要翻译: 在用于控制机动车辆的燃料流入管路中的压力的​​装置(12)中,截止阀(20)和限压阀(21)被布置在连接(19)中。 连接件(19)设置在通向流入管线的流入结(16)和被引入燃料容器的流出结(17)之间。 压力限制阀(21)在第一压力之上打开并且通过连接件(19)节流燃料的流动。 截止阀(20)在第二压力以上闭合,第二压力高于第一压力。 这确保了当燃料输送单元处于停止状态时,流入管线中的压力不超过第一压力,并且在输送单元的操作期间,流入管线中的压力可以升高到高于第二压力,并且 机动车辆的内燃机被充分地供给燃料。

    UV-protection formulation
    28.
    发明授权
    UV-protection formulation 失效
    紫外线防护配方

    公开(公告)号:US06235271B1

    公开(公告)日:2001-05-22

    申请号:US09122554

    申请日:1998-07-24

    IPC分类号: A61K742

    摘要: The present invention provides, as a first aspect, a sun protection agent, which is especially suitable for use in pharmaceutical or cosmetic applications, comprising a) a micronized organic UV absorber; and one, or preferably both of; b) an oil-soluble, non-micronized UV absorber and/or an inorganic micropigment; and c) a polymeric hollow sphere additive and/or a polymer selected from xanthan and/or polyvinylpyrrolidone. The present invention also provides a sunscreen composition comprising A) 0.1 to 15%, preferably 0.5 to 10% by weight, based on the total composition of a sun screen agent according to the present invention; and B) a cosmetically acceptable carrier.

    摘要翻译: 作为第一方面,本发明提供了特别适用于药物或化妆品应用的防晒剂,其包括:a)微粉化有机UV吸收剂; 和b)油溶性非微粉化紫外线吸收剂和/或无机微胶囊中的一种,或优选两者; 和c)聚合物中空球体添加剂和/或选自黄原胶和/或聚乙烯吡咯烷酮的聚合物。本发明还提供防晒组合物,其包含A)基于总组合物的0.1至15重量%,优选0.5至10重量% 根据本发明的防晒剂; 和B)美容上可接受的载体。

    Use of benzotropolone derivatives as UV absorbers and antioxidants and their use in sunscreens and/or cosmetic compositions

    公开(公告)号:US09707417B2

    公开(公告)日:2017-07-18

    申请号:US13000163

    申请日:2009-06-18

    摘要: Described is the use of benzotropolone and their derivatives, especially the compounds of formula (1); wherein R2, R3, R4, R5 and R6 independently of one another are hydrogen; OH; C1-C30alkyl, C2-C30al-kenyl, C1-C30alkoxy, C3-C12cycloalkyl or C1C30hydroxyalkyl, which may be substituted by one or more E and/or interrupted by one or more D; C6-C20aryl, which may be substituted by one or more G; C4-C20heteroaryl, which may be substituted by one or more G, C2-C18alkenyl, C2-C18alkynyl, C7-C25aralkyl, CN, or —CO—R17; C1-C30mono- or dialkylamino; COR9; COOR9; CONR9R10; CN; SO2R9; OCOOR9; OCOR9; NHCOOR9; NR9COR10; NH2; *—(CO)—NH—(CH2)n1—(PO)—(OR11)2; —(CO)—O—(CH2)n1—(PO)—(OR11)2; sulphate; sulphonate; phosphate; phosphonate; —(CH2)n2—[O—(SO2)]n3—OR11; —O—(CH2)n4(CO)n5—R11; —(O)n6—(CH2)n7—(PO)—(OR9)2; —(O)n6—(CH2)n7—SO2—OR9; halogen; organosilanyl; organo-siloxanyl; or a sugar residue linked directly in an α- or β-mode via the anomeric oxygen to the benzotropolone system or via a linear or branched alkylene, alkenylene, alkadiene or alkatriene spacer (sugar-(CH2)n—(X1)1 or 0-benzotropolone system, wherein n=1-10 and X1═—O—; —(CO)—; —O—CO—; —COO—, —NH—; —S—; —SO2—); R1, R7 and R8 independently of one another are hydrogen; C1C12alkyl or C3-C12-cycloalkyl, which may be substituted by one or more E and/or interrupted by one or more D; C6-C20aryl, which may be substituted by one or more G; C4-C20heteroaryl, which may be substituted by one or more G, C2-C18alkenyl, C2-C18alkynyl, C7-C25aralkyl, or COOR9; COR9; CONR9R10; SO3R9; SO2R9; PO3(R9)2; PO2(R9)2; organosilanyl; organosiloxanyl; or a sugar residue linked directly in an α- or β-mode via the anomeric oxygen to the benzotropolone system or via a linear or branched alkylene, alkenylene, alkadiene or alkatriene spacer (sugar-(CH2)n—(X2)1 or 0—*, wherein n=1-10 and X2═—C(═O)—; —O—CO—*); R9 and R10 independently from each other are hydrogen; C1C18alkyl or C3-C12-cycloalkyl which may be substituted by one or more E and/or interrupted by one or more D; C6-C20aryl, which may be substituted by one or more G; C4-C20heteroaryl, which may be substituted by one or more G; organosilanyl; organosiloxanyl; or a sugar residue linked directly in an α- or β-mode via the anomeric oxygen or via a linear or branched alkylene, alkenylene, alkadiene or alkatriene spacer (sugar-(CH2)n—*, wherein n=1-10); or R9 and R10 together form a five or six membered ring, R11 is hydrogen; or C1-C5alkyl; n1, n2, n4 and n7 independently from each other are a number from 1 to 5; n3, n5 and n6 independently from each other are a 0; or 1; D is —CO—; —COO—; —S—; —SO—; —SO2-; —O—; —NR14—; —S1R19R20—; —POR11—; —CR12═CR13—; or —C≡C—; and E is —OR18; —SR18; —NR14R15; —NR14COR15; —COR17; —COOR16; —CONR14R15; —CN; halogen; Or SO3R18; SO2R18; PO3(R18)2; PO2(R18)2; organosilanyl; organosiloxanyl; or a sugar residue linked directly in an α- or β-mode via the anomeric oxygen or via a linear or branched alkylene, alkenylene, alkadiene or alkatriene spacer (sugar-(CH2)n-(X1)1 or 0—*, wherein n=1-10 and X1=—O—; —C(═O)—; —O—CO—; —COO—; —NH—; —S—; —SO2—); G is E; C1-C18alkyl, which is optionally interrupted by D; C1-C18perfluoroalkyl; C1-C18alkoxy, which is optionally substituted by E and/or interrupted by D; wherein R12, R13, R14 and R15 independently of each other are hydrogen; C6-C18aryl which is optionally substituted by OH, C1-C18alkyl or C1-C18alkoxy; C1-C18alkyl, which is optionally interrupted by —O—; or Ri4 and Ri5 together form a five or six membered ring, Ri6 is hydrogen; C6-Ci8aryl which is optionally substituted by OH, C1-C18alkyl or d-C18alkoxy; C1-C18alkyl which is optionally interrupted by —O—; R17 is H; C6-C18aryl which is optionally substituted by OH, C1-C18alkyl or C1-C18alkoxy; or d-C18alkyl which is optionally interrupted by —O—; R18 is hydrogen; C6-C18aryl, which is optionally substituted by OH, C1-C18alkyl or d-C18alkoxy; C1-C18alkyl, which is optionally interrupted by —O—; R19 and R20 independently of each other are hydrogen; C1-C18alkyl; C6-C18aryl which is optionally substituted by C1-C18alkyl; and R21 is C1-C18alkyl; or C6-C18aryl, which is substituted by C1-C18alkyl; * means, that this radical is directed to the benzotropolone moiety; for the protection of human and animal hair and skin against UV radiation.

    Use of specific bis(biphenyl)triazine derivatives and mixtures thereof as UV absorbers

    公开(公告)号:US20130164231A1

    公开(公告)日:2013-06-27

    申请号:US13822014

    申请日:2011-09-09

    IPC分类号: A61K8/49 A61Q17/04 C07D251/24

    摘要: Disclosed is the use of mixtures comprising at least 2 structurally different bis(biphenyl)triazine derivatives of formula (1) wherein X is hydrogen; C1-C50alkyl which may be uninterrupted or interrupted by one or more oxygen atoms and/or substituted by one or more R8 groups; C3-C12-cycloalkyl which is substituted by R8; —CH((CH2)p—R8)—CO—O—(CH2)m—R9; —CH((CH2)p—R8)—CO—(NR10)—(CH2)m—R9; —CO—O—(CH2)p—Ra; —CH2—CH(—O(CO)—R8)—R9; —CO—(NR10)—(Ch2)p—Ra; C6-C20aryl; allyl; C4-C50alkenyl which is uninterrupted or is interrupted by one or more oxygen atoms; C3-C12cycloalkyl which is uninterrupted or interrupted by one or more oxygen atoms; C3-C20alkynyl; C6-C12cycloalkynyl; R1 is hydrogen; unsubstituted or substituted unsubstituted or substituted C3-C12cycloalkyl; unsubstituted or substituted C6-C20aryl; unsubstituted or substituted C2-C20alkenyl; OR7; OH; SR8; SOR7; SO2R7; SO2H; SO3M; or a radical of the formula (c); R2, R3, R4, R5 and R6 independently of one another are hydrogen; hydroxyl; —CN; substituted or unsubstituted C1-C20alkyl; unsubstituted or substituted C3-C12-cycloalkyl; unsubstituted or substituted C1-C18alkoxy; unsubstituted or substituted C4-C20cycloalkoxy; C7-C20phenylalkyl; halogen; halo-C1-C5alkyl; sulfonyl; carboxyl; acylamino; acyloxy; C1-C12alkoxycarbonyl; aminocarbonyl; R7 is substituted or unsubstituted C1-C18alkyl; unsubstituted or substituted C3-C12-cycloalkyl; unsubstituted or substituted C6-C20aryl; unsubstituted or substituted C2-C20alkenyl; or C7-C20phenylalkyl; M is alkali metal; R8 and R9 independently of one another are Rx if attached to a carbon atom and are Ry if attached to an oxygen atom; p is 0 to 20; m is 0 to 20; Rx is hydrogen; hydroxyl; C1-C30alkyl; C3-C12cycloalkyl; C1-C30alkoxy; C3-C12cycloalkoxy; C3-C12-cycloalkyl or C3-C12cycloalkoxy which is interrupted by one or more oxygen atoms; C6-C12aryl; hetero-C3-C12aryl; —ORz; NHRz; Rz; CONR10R11; SO3H; SO3M; OSO3H2; allyl, C2-C30alkenyl; C4-C12-cycloalkenyl which is uninterrupted or interrupted by one or more oxygen atoms; C3-C20-alkynyl; or C6-C12cycloalkynyl; Ry is hydrogen; C1-C30alkyl; C3-C12cycloalkyl which is uninterrupted or interrupted by one or more oxygen atoms; C6-C12aryl; hetero-C3-C12aryl; Rz; allyl, C2-C30alkenyl; C4-C12-cycloalkenyl which is uninterrupted or interrupted by one or more oxygen atoms; C3-C20-alkynyl; or C6-C12cycloalkynyl; Rz is —COR10; —COOR10; —CON-R10R11; —CO—CH═CH2; —CO—C(CH3)═CH2; R10 and R11 independently of one another are hydrogen; C1-C30alkyl; C1-C50alkyl which is interrupted by one or more oxygen atoms; C3-C12cycloalkyl which is uninterrupted or interrupted by one or more oxygen atoms; C2-C20alkenyl which is uninterrupted or is interrupted by one or more oxygen atoms; or C6-C12aryl; or R10 and R11 together form a five or six membered ring; as UV absorbers for increasing the UVA protection factor of cosmetic or dermatological compositions.