公开(公告)号：NO972157A

公开(公告)日：1997-05-12

申请号：NO972157

申请日：1997-05-09

Applicant: BASF AG

Inventor： AUMUELLER ALEXANDER ,  HOLDERBAUM MARTIN ,  GOETZE WOLFGANG ,  KROCKENBERGER JUERGEN ,  TRAUTH HUBERT

IPC: C08K5/103 ,  A61K8/81 ,  A61Q17/04 ,  C08K5/10 ,  C08L69/00 ,  C08L75/04 ,  C08L101/00 ,  C09D5/32 ,  C09D7/12 ,  C09D175/00 ,  C09K15/06

CPC classification number: A61K8/8152 ,  A61Q17/04 ,  C08K5/10 ,  C09D7/48 ,  C09K15/06

Abstract: PCT No. PCT/EP95/04313 Sec. 371 Date May 12, 1997 Sec. 102(e) Date May 12, 1997 PCT Filed Nov. 3, 1995 PCT Pub. No. WO96/15184 PCT Pub. Date May 23, 1996The use of 3-arylacrylic esters I (I) where Ar is an aryl radical which can additionally carry substituents, R1 is the residue of an n-hydric aliphatic polyol having up to 20 carbon atoms, where the carbon chain can be interrupted by up to 9 non-adjacent oxygen atoms, or of an n-hydric cyclo-aliphatic polyol having 5 to 20 carbon atoms in which ring carbon atoms can also be replaced by non-adjacent oxygen atoms, R2 and R3 are hydrogen or C1-C4-alkyl, and n is a number from l to 10, as stabilizers, in particular against the action of light, for non-living organic material.

公开(公告)号：CA2204916A1

公开(公告)日：1996-05-23

申请号：CA2204916

申请日：1995-11-03

Applicant: BASF AG

Inventor： AUMUELLER ALEXANDER ,  HOLDERBAUM MARTIN ,  KROCKENBERGER JUERGEN ,  GOETZE WOLFGANG ,  TRAUTH HUBERT

IPC: C08K5/103 ,  A61K8/81 ,  A61Q17/04 ,  C08K5/10 ,  C08L69/00 ,  C08L75/04 ,  C08L101/00 ,  C09D5/32 ,  C09D7/12 ,  C09D175/00 ,  C09K15/06

Abstract: Proposed is the use, as light-protection agents and stabilizers for non-living organic material, of 3-arylacrylic acid esters (I) in which Ar is an aryl group, which may carry additional substituents, R1 is an n-valency aliphatic polyol group with up to 20 C-atoms, whereby the carbon chain may be interrupted by up to 9 non-adjacent oxygen atoms, or an n-valency cycloaliphatic polyol group with 5 to 20 C-atoms in which non-adjacent ring carbon atoms may be replaced by oxygen atoms, R2 and R3 are hydrogen or C1-C4 alkyl and n is a number from 1 to 10.

公开(公告)号：MX9708836A

公开(公告)日：1998-03-31

申请号：MX9708836

申请日：1996-05-24

Applicant: BASF AG

Inventor： HOLDERBAUM MARTIN ,  BECK KARL ,  AUMUELLER ALEXANDER ,  WITZEL TOM ,  VOIT GUIDO

IPC: C07C253/30 ,  C07C255/41

Abstract: Un proceso para preparar los ésteres 2-ciano-3,3-diarilacrílicos de la formula general I, en donde R1 y R2 son hidrogeno, grupos alquilo de C1-C12, grupos alcoxi de C1-C12 o grupos dialquil (de C1-C4)amino y R3 es un grupo alquilo de C4-C18 que puede ser interrumpido por átomos de oxígeno que funcionan comoéter, haciendo reaccionar una benzofenona imina de la formula general II, con un éster cianoacético de la formula general III, en donde la reaccion se lleva a cabo desde 20 a 60 degree C y, durante ésta, el amoniaco liberado se elimina continuamente de la mezcla de reaccion con la ayuda de una corriente de gas o reduciendo la presion de 900 a 100 mbar.

公开(公告)号：TR9701451T1

公开(公告)日：1998-03-21

申请号：TR9701451

申请日：1996-05-24

Applicant: BASF AG

Inventor： HOLDERBAUM MARTIN ,  BECK KARL ,  AUMUELLER ALEXANDER ,  WITZEL TOM ,  VOIT GUIDO

IPC: C07C253/30 ,  C07C255/41

CPC classification number: C07C253/30

公开(公告)号：HUT76987A

公开(公告)日：1998-01-28

申请号：HU9701801

申请日：1995-11-03

Applicant: BASF AG

Inventor： AUMUELLER ALEXANDER ,  GOETZE WOLFGANG ,  HOLDERBAUM MARTIN ,  KROCKENBERGER JUERGEN ,  TRAUTH HUBERT

IPC: A61K8/81 ,  A61Q17/04 ,  C08K5/10 ,  C08K5/103 ,  C08L69/00 ,  C08L75/04 ,  C08L101/00 ,  C09D5/32 ,  C09D7/12 ,  C09D175/00 ,  C09K15/06

Abstract: PCT No. PCT/EP95/04313 Sec. 371 Date May 12, 1997 Sec. 102(e) Date May 12, 1997 PCT Filed Nov. 3, 1995 PCT Pub. No. WO96/15184 PCT Pub. Date May 23, 1996The use of 3-arylacrylic esters I (I) where Ar is an aryl radical which can additionally carry substituents, R1 is the residue of an n-hydric aliphatic polyol having up to 20 carbon atoms, where the carbon chain can be interrupted by up to 9 non-adjacent oxygen atoms, or of an n-hydric cyclo-aliphatic polyol having 5 to 20 carbon atoms in which ring carbon atoms can also be replaced by non-adjacent oxygen atoms, R2 and R3 are hydrogen or C1-C4-alkyl, and n is a number from l to 10, as stabilizers, in particular against the action of light, for non-living organic material.

公开(公告)号：DK0683785T3

公开(公告)日：1997-10-13

申请号：DK94905731

申请日：1994-01-29

Applicant: BASF AG

Inventor： AUMUELLER ALEXANDER ,  TRAUTH HUBERT ,  HOLDERBAUM MARTIN

IPC: C07F9/40 ,  C07F9/58 ,  C07F9/59 ,  C08K5/53 ,  C08K5/5353 ,  C08K5/5373 ,  C08K5/5393 ,  C09D7/12 ,  C09K15/32

Abstract: PCT No. PCT/EP94/00254 Sec. 371 Date Aug. 9, 1995 Sec. 102(e) Date Aug. 9, 1995 PCT Filed Jan. 29, 1994 PCT Pub. No. WO94/18210 PCT Pub. Date Aug. 18, 1994Aminovinylphosphonic esters I where R1 is cyano, a radical of the formula -CO-OR6 or a group of the formula R2, R3 and R6 are C1-C20-alkyl, C5-C8-cycloalkyl, C7-C18-aralkyl, phenyl or tolyl, R4 is an unsubstituted or substituted phenyl or heterocyclic group defined below R5 is hydrogen or C1-C12-alkyl, R7 is hydrogen, C1-C6-alkyl, formyl, C2-C6-alkanoyl, C1-C12-alkoxy, C5- or C6-cycloalkoxy, cyanomethyl, 2-hydroxyethyl, benzyl or a radical of the formula -CR8=CH-CO-OR6, R8 is hydrogen, C1-C6-alkyl or a radical of the formula -CO-OR6, and X is oxygen or NH, are used as light, oxygen and heat stabilizers for organic material.

公开(公告)号：AU7491996A

公开(公告)日：1997-05-29

申请号：AU7491996

申请日：1996-10-25

Applicant: BASF AG

Inventor： HOLDERBAUM MARTIN ,  AUMULLER ALEXANDER ,  SPERLING KARIN ,  WESTENFELDER HORST ,  WUNSCH THOMAS

IPC: A61K8/00 ,  A61K8/40 ,  A61K8/92 ,  A61Q1/04 ,  A61Q17/04 ,  A61K7/42

Abstract: PCT No. PCT/EP96/04637 Sec. 371 Date Apr. 29, 1998 Sec. 102(e) Date Apr. 29, 1998 PCT Filed Oct. 25, 1996 PCT Pub. No. WO97/17054 PCT Pub. Date May 15, 1997A sunscreen-containing cosmetic formulation to protect the human epidermis from UV light in the range from 280 to 400 nm, which formulation includes a cosmetically suitable carrier, together with compounds which absorb in the UV-B region and as photostable UV-A filters effective amounts of compounds of the formula I as defined in the specification.

公开(公告)号：NO972157D0

公开(公告)日：1997-05-09

申请号：NO972157

申请日：1997-05-09

Applicant: BASF AG

Inventor： AUMUELLER ALEXANDER ,  HOLDERBAUM MARTIN ,  GOETZE WOLFGANG ,  KROCKENBERGER JUERGEN ,  TRAUTH HUBERT

IPC: A61K8/81 ,  C08K5/103 ,  A61Q17/04 ,  C08K5/10 ,  C08L69/00 ,  C08L75/04 ,  C08L101/00 ,  C09D5/32 ,  C09D7/12 ,  C09D175/00 ,  C09K15/06

Abstract: PCT No. PCT/EP95/04313 Sec. 371 Date May 12, 1997 Sec. 102(e) Date May 12, 1997 PCT Filed Nov. 3, 1995 PCT Pub. No. WO96/15184 PCT Pub. Date May 23, 1996The use of 3-arylacrylic esters I (I) where Ar is an aryl radical which can additionally carry substituents, R1 is the residue of an n-hydric aliphatic polyol having up to 20 carbon atoms, where the carbon chain can be interrupted by up to 9 non-adjacent oxygen atoms, or of an n-hydric cyclo-aliphatic polyol having 5 to 20 carbon atoms in which ring carbon atoms can also be replaced by non-adjacent oxygen atoms, R2 and R3 are hydrogen or C1-C4-alkyl, and n is a number from l to 10, as stabilizers, in particular against the action of light, for non-living organic material.

公开(公告)号：NO972156D0

公开(公告)日：1997-05-09

申请号：NO972156

申请日：1997-05-09

Applicant: BASF AG

Inventor： HOLDERBAUM MARTIN ,  AUMUELLER ALEXANDER ,  TRAUTH HUBERT ,  VOIT GUIDO ,  SPERLING KARIN ,  KRAUSE ALFRED

IPC: C07D211/14 ,  C07B63/04 ,  C07C253/30 ,  C07C255/19 ,  C07C255/23 ,  C07C255/30 ,  C07C255/41 ,  C07C255/42 ,  C07D211/46 ,  C08K5/315 ,  C08K5/3435 ,  C09D7/12 ,  C09K3/00 ,  C09K15/16 ,  C09K15/20

Abstract: 2-Cyanoacrylic esters (I) of alpha , omega -bis(4-hydroxy-2,2,6,6-tetramethylpiperid-1-yl)alkanes or (cyclo)aliphatic polyols of the given formula (I) are new. R , R = the radical of an iso- or heterocyclic ring system with at least one iso- or heteroaromatic ring and ≥ 1 of R and R is not H, n = 2-10, if n = 2, X = a gp. of formula (II), m = 2-8; if n = 3-10, X = the radical of an n-hydric 3-20C (cyclo)aliphatic polyol, opt. with 1 or 2 heteroatoms in the cycloaliphatic gp. and up to 8 non-adjacent O or S atoms or -NH- or 1-4C alkylimino gps. in the aliphatic chain. Also claimed are various materials stabilised against the action of light, O2 and heat with (I).

公开(公告)号：DE19519894A1

公开(公告)日：1996-12-05

申请号：DE19519894

申请日：1995-05-31

Applicant: BASF AG

Inventor： HOLDERBAUM MARTIN ,  BECK KARL ,  AUMUELLER ALEXANDER ,  WITZEL TOM ,  VOIT GUIDO

IPC: C07C253/30 ,  C07C255/41 ,  C07C255/23 ,  C07C253/00

Abstract: A process for producing 2-cyano-3,3-diary acrylic acid esters of general formula (I) in which R and R are hydrogen, C1-C12 alkoxy groups or di-(C1-C4 alkyl) amino groups and R is a C4-C18 alkyl group which may be interrupted by oxygen atoms in the ether function, by the reaction of benzophenonimine of general formula (II) with a cyanic acid ester of general formula (III), in which the reaction is conducted at 20 to 60 DEG C and the ammonia released is continuously removed from the reaction mixture with the aid of a stream of gas or by reducing the pressure to 900 to 100mbar.