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公开(公告)号:ES2356267T3
公开(公告)日:2011-04-06
申请号:ES07730262
申请日:2007-06-20
Applicant: BASF SE
Inventor: FISCHER WALTER , BASBAS ABDEL-ILAH , BRUNNER MARTIN , BENZ ROLF , VITALI MANUELE
IPC: B41M5/28
Abstract: Un sistema termocrómico reversible que comprende a) un compuesto de la fórmula (I) o un tautómero del mismo en donde R1 es alquilo C1 - C18, alquenilo C2 - C18, cicloalquilo C3 - C12, cicloalquilo C3 - C12 sustituido por 1, 2 ó 3 alquilo C1 - C4; o fenilalquilo C7 - C12; R2 y R3 son hidrógeno o R2 y R3 juntos forman un grupo -CH=CH-CH=CH-; y R4 es hidrógeno, -NO2, -SO2-R1 o (4-nitrofenil)azo; y b) un compuesto que contiene un grupo de la fórmula
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公开(公告)号:DE602007010458D1
公开(公告)日:2010-12-23
申请号:DE602007010458
申请日:2007-06-20
Applicant: BASF SE
Inventor: FISCHER WALTER , BASBAS ABDEL-ILAH , BRUNNER MARTIN , BENZ ROLF , VITALI MANUELE
IPC: B41M5/28
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公开(公告)号:ES2853774T3
公开(公告)日:2021-09-17
申请号:ES15721015
申请日:2015-05-11
Applicant: BASF SE
Inventor: VITALI MANUELE , GALFRE ENRICO , ALVISI DAVIDE
IPC: C08K5/00 , C08K5/3492 , C08L23/04
Abstract: Una composición estabilizadora que contiene (I) un compuesto de la fórmula (I) **(Ver fórmula)** y (II) un compuesto de la fórmula (II) **(Ver fórmula)** en la que los radicales R1 independientemente uno del otro son alquilo C1-C18 o cicloalquilo C3-C12; los radicales X1 independientemente uno del otro son hidrógeno, alquilo C1-C18, cicloalquilo C3-C12 o un grupo de la fórmula (III-I); **(Ver fórmula)** los radicales X2 independientemente uno del otro son hidrógeno, alquilo C1-C18, cicloalquilo C3-C12 o un grupo de la fórmula (III-II); **(Ver fórmula)** y Y1 es alquileno C2-C12; la relación en peso del compuesto de la fórmula (I) al compuesto de la fórmula (II) es 1:5 a 5:1.
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公开(公告)号:CA3094725A1
公开(公告)日:2019-10-10
申请号:CA3094725
申请日:2019-04-01
Applicant: BASF SE
Inventor: EHLIS THOMAS , HERBST HEINZ , MUELLER DANIEL , VITALI MANUELE , HUBER GREGOR
IPC: C08K5/3475
Abstract: Use of an ultraviolet radiation absorbing composition as a light stabilizer for a shaped artificial polymer article, wherein the polymer is a synthetic polymer and/or a natural elastomer and wherein the ultraviolet radiation absorbing composition comprises the compound of the general formula (I) wherein n and m, independently from each other, are a number from 0 to 20, and at least one of m and n is = 1; and X1, X2, X3, X4 and X5 are the same or different and are independently selected from H, C(O)R1 with R1 being C8-C24-alkyl, or a group of the general formula (II) with R2 being H or halogen.
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25.
公开(公告)号:ES2715646T3
公开(公告)日:2019-06-05
申请号:ES14783641
申请日:2014-10-13
Applicant: BASF SE
Inventor: SCHLETH CORNELIA , SCHULZ LIANE , ROTZINGER BRUNO , LUDOLPH BJÖRN , VITALI MANUELE
IPC: C07D401/14
Abstract: Un compuesto de la formula (I)**Fórmula** en la que R1 y R2 son independientemente uno de otro hidrogeno, alquilo C1-C22, -O-, -OH, -CH2CN, alcoxi C1-C18, alcoxi C2- C18 sustituido por -OH; cicloalcoxi C5-C12, alquenilo C3-C6, alqueniloxi C3-C6, fenilalquilo C7-C9 no sustituido o sustituido en el fenilo por 1, 2 o 3 alquilo C1-C4; o acilo C1-C8; y R3 y R4 son independientemente uno de otro alquilo C1-C22 o un grupo de la formula (Ia)**Fórmula** en la que R0 tiene uno de los significados de R1 y R2.
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公开(公告)号:SG11201601045WA
公开(公告)日:2016-05-30
申请号:SG11201601045W
申请日:2014-10-13
Applicant: BASF SE
Inventor: SCHLETH CORNELIA , SCHULZ LIANE , ROTZINGER BRUNO , LUDOLPH BJÖRN , VITALI MANUELE
IPC: C07D401/14
Abstract: A compound of formula (I)whereinR1 and R2 independently of one another are hydrogen, C1-C22alkyl, —O—, —OH, —CH2CN, C1-C18alkoxy, C2-C18alkoxy substituted by —OH; C5-C12cycloalkoxy, C3-C6alkenyl, C3-C6alkenyloxy, C7-C9phenylalkyl unsubstituted or substituted on the phenyl by 1, 2 or 3 C1-C4alkyl; or C1-C8acyl; andR3 and R4 independently of one another are C1-C22alkyl or a group of the formula (Ia)wherein R0 has one of the meanings of R1 and R2.
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公开(公告)号:AT478125T
公开(公告)日:2010-09-15
申请号:AT06763393
申请日:2006-05-31
Applicant: BASF SE
Inventor: FISCHER WALTER , BASBAS ABDEL-ILAH , DESTRO MARA , VITALI MANUELE , LAZZARI DARIO , ROSSI MIRKO
IPC: C09K9/02 , C07C69/94 , C07C317/24 , C07C323/22 , C07D209/58 , C07D307/77 , C07D317/24
Abstract: The present invention pertains to a reversibly thermochromic system comprising a substituted or an unsubstituted 6,11-dihydroxy-naphthacene-5,12-dione and a base and to a reversibly thermochromic composition comprising the reversibly thermochromic system and a carrier material and to novel substituted 6,11-dihydroxy-naphthacene-5,12-diones.
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公开(公告)号:AU2021221238A1
公开(公告)日:2022-09-01
申请号:AU2021221238
申请日:2021-02-05
Applicant: BASF SE
Inventor: WEYLAND TANIA , LIPS GERARD , VILLENEUVE SEBASTIEN , VITALI MANUELE
IPC: B32B27/18 , C08K5/132 , C08K5/3435 , C08K5/3492
Abstract: A stabilizer mixture comprising a sterically hindered amine light stabilizer, a triazine UV absorber and a benzophenone UV absorber.
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公开(公告)号:CA2921960C
公开(公告)日:2022-07-26
申请号:CA2921960
申请日:2014-10-13
Applicant: BASF SE
Inventor: SCHLETH CORNELIA , SCHULZ LIANE , ROTZINGER BRUNO , LUDOLPH BJORN , VITALI MANUELE
IPC: C07D401/14
Abstract: A compound of the formula (I), wherein R1 and R2 independently of one another are hydrogen, C1-C22alkyl, -?·, -OH, -CH2CN, C1-C18alkoxy, C2-C18alkoxy substituted by -OH; C5-C12cycloalkoxy, C3-C6alkenyl, C3-C6alkenyloxy, C7-C9phenylalkyl unsubstituted or substituted on the phenyl by 1, 2 or 3 C1-C4alkyl; or C1-C8acyl; and R3 and R4 independently of one another are C1-C22alkyl or a group of the formula (la), wherein R0 has one of the meanings of R1 and R2.
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公开(公告)号:MA39529A1
公开(公告)日:2017-06-30
申请号:MA39529
申请日:2015-05-11
Applicant: BASF SE
Inventor: VITALI MANUELE , ALVISI DAVIDE , GALFRE ENRICO
IPC: C08K5/00 , C08K5/3492 , C08L23/04
Abstract: La présente invention concerne une composition d'agent stabilisant contenant (i) un composé de formule (i) et (ii) un composé de formule (ii) dans lesquelles les radicaux r
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