Triazine derivatives
    31.
    发明专利

    公开(公告)号:AU2007247213A1

    公开(公告)日:2007-11-15

    申请号:AU2007247213

    申请日:2007-05-02

    Applicant: BASF SE

    Abstract: Disclosed are triazine derivatives of formula wherein X1 is a bivalent radical of formula A and A' independently from each other are unsubstituted or substituted, straight-chain or branched C1-C12alkylene, which is optionally interrupted by C5-C12cycloalkylene, N, O or S; C5-C12cycloalkylene; biphenylene; C6-C10arylene; or C5-C10arylene-(C1-C12alkylene); R1 is a radical of formula R2 and R3 independently from each other are hydrogen; C1-C12alkyl; OR7; NR7R8; C6-C10aryl; X2 is O, or NH; W1 is C1-C20alkyl; or a group Sp-Sil; Sp is a straight-chain or branched saturated or single or multiple unsaturated C3-C12 hydrocarbon; Sil is a silane; an oligosiloxane; or a polysiloxane moiety; and R4, R5 R6, R7, R8 and R9 independently from each other are hydrogen; C1-C12alkyl; or C3-C12cycloalkyl.

    32.
    发明专利
    未知

    公开(公告)号:ES3012259T3

    公开(公告)日:2025-04-09

    申请号:ES20786275

    申请日:2020-10-01

    Applicant: BASF SE

    Inventor: EHLIS THOMAS

    Abstract: La presente invención se refiere a composiciones que comprenden al menos un filtro UV de hidroxifeniltriazina polimérico u oligomérico y al menos un filtro UV adicional. Además, la presente invención se refiere al uso de al menos un filtro UV de hidroxifeniltriazina polimérico u oligomérico para mejorar la fotoestabilidad de una composición de protección solar que comprende al menos un filtro UV adicional. (Traducción automática con Google Translate, sin valor legal)

    34.
    发明专利
    未知

    公开(公告)号:BRPI0808405A2

    公开(公告)日:2014-07-15

    申请号:BRPI0808405

    申请日:2008-02-27

    Applicant: BASF SE

    Abstract: Disclosed is the use of amines and amides for the stabilization of a cosmetic composition comprising: (a) an organic micronized UV absorber selected from a benzophenone derivative and (b) a dibenzoylmethane derivative. The use of the amines and amides results in the stabilization of the end-product formulations.

    Preparación cosmética que comprende derivados de merocianina

    公开(公告)号:ES2395030T3

    公开(公告)日:2013-02-07

    申请号:ES03763671

    申请日:2003-07-01

    Applicant: BASF SE

    Abstract: Preparación cosmética que comprende al menos uno o más compuestos de fórmulaoen las queR1 y R2 son, cada uno independientemente del otro, hidrógeno; alquilo C1-C22; ciclo-alquilo C3-C8; o arilo C6-C20 no sustituido o sustituido con alquilo C1-C6 o alcoxilo C1-C6; o R1 y R2 junto con el átomo de nitrógenoque los une forman un anillo -(CH2)m que contiene nitrógeno que no está interrumpido o está interrumpidopor -O- o por -NH-;R3 es un grupo ciano; -COOR5; -CONHR5; -COR5; -SO2R5; o -CONR1R5;R4 es un grupo ciano; -COOR6; -CONHR6; -COR6; -SO2R6; o -CONR2R6;R5 y R6 son, cada uno independientemente del otro, alquilo C1-C22; ciclo-alquilo C3-C8; 20 o arilo C6-C20 nosustituido o sustituido con alquilo C1-C6;o R3 y R4 juntos o R5 y R6 juntos forman un anillo monocíclico, carbocíclico o heterocíclico de 5 a 7miembros;R8 es hidrógeno; alquilo C1-C22; o arilo C6-C20 no sustituido o sustituido con alquilo C1-C5 o alcoxilo C1-C5;R9 es un grupo ciano; -COOR11; -CONHR11; -COR11; o -SO2R11;R10 es un grupo ciano; -COOR12; -CONHR12; -COR12; o -SO2R12;R11 y R12 son, cada uno independientemente del otro, alquilo C1-C22; o arilo C6-C20 no sustituido o sustituidocon alquilo C1-C5;o R11 y R12 juntos forman un anillo monocíclico, carbocíclico o heterocíclico de 5 a 7 miembros;Z1 y Z2 son, cada uno independientemente del otro, un grupo -(CH2)l- que no está interrumpido o estáinterrumpido por -O-, -S- o por -NR7-, y/o no está sustituido o está sustituido con alquilo C1-C6;R7 es alquilo C1-C5;I es desde 1 hasta 4;m es desde 1 hasta 7;n es desde 1 hasta 4;cuando n >= 2.

    39.
    发明专利
    未知

    公开(公告)号:AT553076T

    公开(公告)日:2012-04-15

    申请号:AT03796081

    申请日:2003-12-03

    Applicant: BASF SE

    Abstract: 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 nitrogen 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; when 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; when 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.

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