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    14.
    发明专利
    未知

    公开(公告)号：AT339181T

    公开(公告)日：2006-10-15

    申请号：AT00110272

    申请日：2000-05-22

    Applicant: BASF AG

    Inventor： HABECK THORSTEN DR ,  PRECHTL FRANK DR ,  WUENSCH THOMAS DR ,  WESTENFELDER HORST

    IPC: C07D233/64 ,  A61K8/00 ,  A61K8/02 ,  A61K8/06 ,  A61K8/49 ,  A61K47/22 ,  A61Q1/00 ,  A61Q1/04 ,  A61Q17/04 ,  C07D239/70 ,  C07D263/56 ,  C07D277/64 ,  C08K5/47 ,  C08K5/3447 ,  C08K5/35 ,  C07D235/16

    Abstract: Use of new and known bicyclic and tricyclic enamines as UV filters in cosmetic and pharmaceutical preparations is new. Also new is their use for the protection of plastics. Use of bicyclic and tricyclic enamines as UV filters in cosmetic and pharmaceutical preparations is new. R and R = CN; alkylcarbonyl; alkoxycarbonyl; aryloxycarbonyl; or optionally substituted aminocarbonyl; R = H; 1-20C alkyl; 3-20C cycloalkyl; or -CH2-CH2-SO3 M ; M = cation; X = -O-; -S-; or -N(R )-; Z' = group of formula (ii) or (iii): R = H; alkyl, cycloalkyl, alkoxy, cycloalkoxy, alkoxycarbonyl, alkyl-NH-CO-, (alkyl)2-NH-CO-, alkyl-NH- or (alkyl)2N- (each with up to 20C); CN; NH2; or SO3 M and more than 1 R can be present. Independent claims are also included for: (1) the use of compounds (I) as light screening agents for the protection of plastics; (2) (I; Z' = (iii); and (3) (I; Z' = (ii); R4 = R40; R1, R2 = R10, R20 respectively) R and R = CN or 2-10C alkoxycarbonyl optionally substituted with -(CH2)n-SO3 M ; R = H; CH3; or -(CH2)n-SO3 M ; R = H; 1-8C alkyl; 1-8C alkoxy; or -SO3 M ; n = 2 or 3; M = H or HN(R )(R )(R ) ; R -R = H lower alkyl optionally substituted with OH; or a metal cation; but at least one -(CH2)n-SO3 M or -SO3 M must be present.

    16.
    发明专利
    未知

    公开(公告)号：ES2201621T3

    公开(公告)日：2004-03-16

    申请号：ES99122884

    申请日：1999-11-18

    Applicant: BASF AG

    Inventor： HABECK THORSTEN DR ,  PRECHTL FRANK DR ,  WUNSCH THOMAS DR ,  WESTENFELDER HORST

    IPC: A61K8/00 ,  A61K8/30 ,  A61K8/40 ,  A61K8/49 ,  A61K31/275 ,  A61K31/277 ,  A61Q1/00 ,  A61Q1/04 ,  A61Q17/04 ,  A61Q19/00 ,  C07C255/37 ,  A61K7/42

    Abstract: alpha -Alkyl-styryl derivatives (I) are used as photostable UV-filter in cosmetic or pharmaceutical compositions for protecting the human skin or hair against the sun light, optionally combined with other components absorbing in the UV range. alpha -Alkyl-styryl derivatives of formula (I) are used as photostable UV-filter in cosmetic or pharmaceutical compositions for protecting the human skin or hair against the sun light, optionally combined with other components absorbing in the UV range. R , R = H, OH, NH2, 1-12C alkyl, 1-12C alkoxy, 1-12C alkylamino, 1-12C dialkylamino, water soluble substituents such as carboxylate, sulfonate or ammonium residues; R , R = COOR , COR , CONR R or CN; R = 1-12C alkyl; R , R = H, 1-12C alkyl, 2-10C alkenyl, 3-10C cycloalkyl, 3-10C cycloalkenyl, aryl or heteroaryl (all optionally substituted); A = O, S or NR B' = 1-12C alkylene, 4-12C cycloalkylene, 8-22C aralkylene, 9-21C monooxoaralkylene or -(X)n-Y'-; R = H or 1-12C alkyl; X = -(CH2)2-Z-, -(CH2)3-Z-, -CH(CH3)2-CH2-Z-, -(CH2)4-Z- or -CH2-CH(CH2-CH3)-Z-; Y' = -(CH2)2-, -(CH2)3-, -CH(CH3)-CH2-, -(CH2)4- or -CH2-CH(CH2-CH3)-; Z = O or S; n = 1-150; two of R , R and R = form 5- to 6-membered ring fused to the benzene ring. An Independent claim is also included for a sunscreen comprising the cosmetic and pharmaceutical composition for protecting the human epidermis and hair against UV light (280-400 nm) containing (I).

    EMPLEO DE ENAMINAS CICLICAS COMO AGENTES PROTECTORES CONTRA LA LUZ.
    17.
    发明专利
    EMPLEO DE ENAMINAS CICLICAS COMO AGENTES PROTECTORES CONTRA LA LUZ. 未知

    公开(公告)号：ES2272214T3

    公开(公告)日：2007-05-01

    申请号：ES00110272

    申请日：2000-05-22

    Applicant: BASF AG

    Inventor： HABECK THORSTEN DR ,  PRECHTL FRANK DR ,  WUNSCH THOMAS DR ,  WESTENFELDER HORST

    IPC: A61K8/49 ,  C07D233/64 ,  A61K8/00 ,  A61K8/02 ,  A61K8/06 ,  A61K47/22 ,  A61Q1/00 ,  A61Q1/04 ,  A61Q17/04 ,  C07D235/16 ,  C07D239/70 ,  C07D263/56 ,  C07D277/64 ,  C08K5/3447 ,  C08K5/35 ,  C08K5/47

    Abstract: Empleo de compuestos de la fórmula I (Ver fórmula) en la que R1 y R2 son restos iguales o diferentes, electrófilos, elegidos entre el grupo constituido por ciano, alquilcarbonilo o arilcarbonilo, alquiloxicarbonilo o ariloxicarbonilo y aminocarbonilo, substituido en caso dado, R3 significa un átomo de hidrógeno, un resto alquilo con 1 hasta 20 átomos de carbono o un resto cicloalquilo con 3 hasta 20 átomos de carbono o un resto de la fórmula -CH2-CH2-SO3-M+, donde M+ significa un catión, X significa el resto divalente del oxígeno, del azufre o significa el resto (Ver fórmula) donde R3 tiene el significado anteriormente indicado, Z significa el resto divalente de las fórmulas II o III, que forman un sistema anillado con el resto de la fórmula I (Ver fórmula) pudiendo estar enlazado R4 una o varias veces sobre el anillo de bencilideno I o bien del anillo de naftilideno II, y significa hidrógeno, alquilo, cicloalquilo, alquiloxi, cicloalquiloxi, alcoxicarbonilo, monoalquilaminocarbonilo o dialquilaminocarbonilo, alquilamino, dialquilamino, todos ellos respectivamente con hasta 20 átomos de carbono, así como ciano, amino y SO3-M+, donde M+ significa un catión metálico, como filtros fotoestables para los UV en preparaciones cosméticas y farmacéuticas para la protección de la piel humana y del cabello humano contra las irradiaciones solares, solos o junto con compuestos absorbedores en el intervalo de los UV, en sí conocidos para las preparaciones cosméticas y farmacéuticas.

    19.
    发明专利
    未知

    公开(公告)号：DE19756778A1

    公开(公告)日：1999-06-24

    申请号：DE19756778

    申请日：1997-12-19

    Applicant: BASF AG

    Inventor： HABECK THORSTEN DR ,  HAREMZA SYLKE DR ,  TRAUTH HUBERT ,  SCHEHLMANN VOLKER DR ,  WESTENFELDER HORST

    IPC: A61K8/49 ,  A61K8/00 ,  A61K31/4035 ,  A61Q1/00 ,  A61Q1/04 ,  A61Q17/04 ,  C07D209/46 ,  C08K5/3417 ,  C08L101/00 ,  C09D7/12 ,  C09K3/00 ,  C09K15/30 ,  A61K31/405

    Abstract: Use of isoindolinone derivatives of formula (I) as stabilizers for organic materials is new, where: R = H, COOR , COR , CONR R , CN, 1-20C alkyl, 2-10C alkenyl, 3-10C cycloalkyl, 3-10C cycloalkenyl, aryl or heteroaryl (optionally substituted); R = COOR , COR , CONR R or CN; or R +R = 7-10C bicycloalkyl or 7-10C bicycloalkenyl; R = H, 1-20C alkyl, 2-10C alkenyl, 3-10C cycloalkyl, 3-10C cycloalkenyl, 1-12C alkoxy, 1-20C alkoxycarbonyl, 1-12C alkylamino, 1-12C dialkylamino, aryl, heteroaryl (optionally substituted) or a water-solubilizing carboxylate, sulfonate or alkylammonium group; R and R = H, 1-20C alkyl, 2-10C alkenyl, 3-10C cycloalkyl, 3-10C cycloalkenyl, aryl or heteroaryl (optionally substituted). An Independent claim is included for compounds (I) as medicaments.

    Use of 4,4-diarylbutadienes as photostable UV filters in cosmetics
    20.
    发明专利
    Use of 4,4-diarylbutadienes as photostable UV filters in cosmetics 未知

    公开(公告)号：DE19755649A1

    公开(公告)日：1999-06-17

    申请号：DE19755649

    申请日：1997-12-15

    Applicant: BASF AG

    Inventor： HABECK THORSTEN DR ,  HAREMZA SYLKE DR ,  SCHEHLMANN VOLKER DR ,  WESTENFELDER HORST ,  WUENSCH THOMAS DR ,  DROEGEMUELLER MICHAEL DR ,  BOMM VOLKER DR

    IPC: A61K8/35 ,  A61K8/37 ,  A61K8/42 ,  A61Q17/04 ,  C07C69/602 ,  C07C69/618 ,  C07C69/738 ,  C07C233/11 ,  C07C235/32 ,  C07C235/34 ,  A61K7/42 ,  A61K7/48 ,  C07C255/23

    Abstract: Use of 4,4-diarylbutadienes (I) as photostable UV filters in cosmetics for protecting the skin and hair from the sun's rays. The use of 4,4-diarylbutadiene derivatives of formula (I) as a cosmetic preparation is new: Where the diene system is Z,Z; Z,E; E,Z or E,E; R1, R2 = H, 1-20C alkyl, 2-10C alkenyl, 3-10C cycloalkyl, 3-10C cycloalkenyl, 1-12C alkoxy, 1-20C alkoxycarbonyl, 1-12C alkylamino, 1-12C dialkylamino, aryl, heteroaryl (optionally substituted by carboxylate, sulfonate or ammonium residues); R3 = H, COOR5, COR5, CONR5,R6, CN, O=S(R5)=O, O=S(OR5)=O, R7OP(OR8)=O, 1-20C alkyl, 2-10C alkenyl, 3-10C cycloalkyl, 7-10C bicycloalkyl, 3-10C cycloalkenyl, 7-10C bicycloalkenyl, aryl or heteroaryl (optionally substituted); R4 = COOR6, COR6, CONR5,R6, CN, O=S(R6)=O, O=S(OR6)=O, R7OP(OR8)=O, 1-20C alkyl, 2-10C alkenyl, 3-10C cycloalkyl, 7-10C bicycloalkyl, 3-10C cycloalkenyl, 7-10C bicycloalkenyl, aryl or heteroaryl (optionally substituted); R5-R8 = H, 1-20C alkyl, 2-10C alkenyl, 3-10C cycloalkyl, 7-10C bicycloalkyl, 3-10C cycloalkenyl, 7-10C bicycloalkenyl, aryl or heteroaryl (optionally substituted); and n = 1-3; where R3-R8 may in each case together with the C atoms to which they are bonded, form a 5- or 6-membered ring which may be further fused.

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