公开(公告)号：WO1993001164A1

公开(公告)日：1993-01-21

申请号：PCT/EP1992001432

申请日：1992-06-25

Applicant: BASF AKTIENGESELLSCHAFT ,  HOLDERBAUM, Martin ,  AUMUELLER, Alexander ,  TRAUTH, Hubert

Inventor： BASF AKTIENGESELLSCHAFT

IPC: C07C255/30

CPC classification number: C07D213/74 ,  C07C255/30 ,  C07C2601/14

Abstract: Disclosed are aminomethylenecyanoacetic acid esters and amides of formula (I), in which R?1 and R2¿, independently of each other, are phenyl, naphthyl, biphenyl or a five- or six-membered hetero-aryl group which has one, two or three nitrogen atoms or one oxygen atom or one sulphur atom or one nitrogen and one oxygen atom or one nitrogen and one sulphur atom, and which may be benzannulated, whereby these groups may be substituted by one to three C¿1?-C12-alkyl groups, C1-C12-alkoxy groups, halogen atoms, cyano groups, hydroxy groups or groups of the formulae COOR?3 COR3, CONHR3, OCOR3¿ or NHCOR3, where R3 is C1-C12-alkyl, C5-C8-cycloalkyl or phenyl; X is a C2-C30-alkylene group which may contain non-adjacent oxygen atoms, a C4-C12-alkylene or C4-C12-alkinylene group (the unsaturated bonds not being adjacent to the ester oxygen atoms), a C5-C8-cycloalkylene group or a phenylene group; and Y is O or NH. These compounds can be used as stabilizers for organic materials.

公开(公告)号：WO9615102A3

公开(公告)日：1996-07-25

申请号：PCT/EP9504312

申请日：1995-11-03

Applicant: BASF AG ,  HOLDERBAUM MARTIN ,  AUNMUELLER ALEXANDER ,  TRAUTH HUBERT ,  VOIT GUIDO ,  SPERLING KARIN ,  KRAUSE ALFRED

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

CPC classification number: C07C255/41 ,  C07B63/04 ,  C07C255/19 ,  C07C255/30 ,  C07C255/42 ,  C07D211/46 ,  C08K5/315 ,  C08K5/3435 ,  C09D7/48

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：WO1996015184A1

公开(公告)日：1996-05-23

申请号：PCT/EP1995004313

申请日：1995-11-03

Applicant: BASF AKTIENGESELLSCHAFT ,  AUMÜLLER, Alexander ,  HOLDERBAUM, Martin ,  GOETZE, Wolfgang ,  KROCKENBERGER, Jürgen ,  TRAUTH, Hubert

Inventor： BASF AKTIENGESELLSCHAFT

IPC: C08K05/10

CPC classification number: A61K8/8152 ,  A61Q17/04 ,  C08K5/10 ,  C09D7/48 ,  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, R 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, R and R are hydrogen or C1-C4 alkyl and n is a number from 1 to 10.

Abstract translation: 3- arylacrylic酯（I），其中Ar是芳基，其可以带有另外的取代基使用，R <1>是具有至多20个碳原子的n的多元脂族多元醇组成，其中多达9的碳链 相邻的氧原子不能被中断，或从其中环碳原子数5〜20个碳原子的n-官能脂环族多元醇也可以通过非相邻的氧原子取代，表示，R <2>和R <3>是氢或C1-C4 烷基和n代表一个从1到10，如光稳定剂和稳定剂用于非活体有机材料。

公开(公告)号：WO1993009173A1

公开(公告)日：1993-05-13

申请号：PCT/EP1992002455

申请日：1992-10-28

Applicant: BASF AKTIENGESELLSCHAFT ,  HOLDERBAUM, Martin ,  AUMUELLER, Alexander ,  TRAUTH, Hubert

Inventor： BASF AKTIENGESELLSCHAFT

IPC: C08K05/34

CPC classification number: C08K5/34 ,  A61K8/44 ,  A61K8/4966 ,  A61K8/4973 ,  A61Q17/04 ,  C07D213/74 ,  C07D239/42 ,  C07D241/20

Abstract: Use of 3-amino-2(benzoylamino)acrylic acid esters (I) in which R1 is C1 to C20-alkyl which may be interrupted by one or more non-adjacent O atoms or NR5 groups and may bear one or more hydroxyl groups, C¿2? to C20-alkenyl, C5 to C8-alkenyl, C5 to C8-cycloalkyl or phenyl which may be substituted by one to three C1 to C4-alkyl groups, C1 to C4-alkoxy groups, C1 to C4-alkoxy groups, halogen atoms, hydroxyl groups, phenoxy groups, phenyl radicals, cyano groups or C1 to C4-alkoxy carbonyl groups; R?2¿ is hydrogen or C¿1? to C20-alkyl; R?3¿ is a five or six-component unsaturated or saturated heterocyclic ring with up to three hetero atoms from the group nitrogen, oxygen and sulphur, which is additionally benzannulated and may be substituted by one to three C¿1? to C4-alkyl groups, C1 to C4-alkoxy groups, halogen atoms, hydroxyl groups, phenoxy groups, phenyl radicals, cyano groups or C1 to C4-alkoxycarbonyl groups; R?4¿ is hydrogen, C¿1? to C12-alkyl, C1 to C12-alkoxy, halogen, hydroxyl, phenoxy, phenyl, cyano or a grouping of the formula -CO-OR?5, -CO-R5¿, -O-CO-R5 of -NH-CO-R?5; R5 is C¿1 to C12-alkyl, C5 to C8-cycloalkyl or phenyl; and n is 1 to 3, as stabilisers for organic materials.

公开(公告)号：WO1997017054A1

公开(公告)日：1997-05-15

申请号：PCT/EP1996004637

申请日：1996-10-25

Applicant: BASF AKTIENGESELLSCHAFT ,  HOLDERBAUM, Martin ,  AUMÜLLER, Alexander ,  SPERLING, Karin ,  WESTENFELDER, Horst ,  WÜNSCH, Thomas

Inventor： BASF AKTIENGESELLSCHAFT

IPC: A61K07/42

CPC classification number: A61K8/40 ,  A61K2800/52 ,  A61Q1/04 ,  A61Q17/04

Abstract: Described are cosmetic preparations containing light-screening agents designed to protect the human epidermis against UV light in the region from 280 to 400 nm. The light-screening agents are contained in a carrier compound suitable for cosmetic purposes together with compounds of the formula (I), as given in claim 1, in which R , R and n are as defined in clause 1, which absorb in the UV-B region and are per se prior art for cosmetic preparations, in amounts which are active as photostable UV-A filters.

Abstract translation: 在化妆品制剂中的光稳定剂与已知的本身用于化妆品制剂保护免受UV光的人表皮中的280到400nm的范围内，在化妆品适合的载体，一起在UV-B吸收范围的化合物有效地作为耐光UV-A的过滤器 根据权利要求1，含有式（I）的化合物的量，其中R <1>和R <2>和n具有权利要求中给出的含义。1

公开(公告)号：WO1994018210A1

公开(公告)日：1994-08-18

申请号：PCT/EP1994000254

申请日：1994-01-29

Applicant: BASF AKTIENGESELLSCHAFT ,  HOLDERBAUM, Martin ,  AUMUELLER, Alexander ,  TRAUTH, Hubert

Inventor： BASF AKTIENGESELLSCHAFT

IPC: C07F09/40

CPC classification number: C09K15/32 ,  C07F9/4015 ,  C07F9/58 ,  C07F9/59 ,  C08K5/005 ,  C08K5/53 ,  C08K5/5353 ,  C08K5/5373 ,  C09D7/48

Abstract: The present invention pertains to the use of aminovinyl phosphonic acid esters of general formula (I), in which R is cyano, a radical of the formula -CO-OR or a grouping of formula (II), R , R and R are C1 to C20 alkyl, C5 to C8 cycloalkyl, C7 to C18 aralkyl, phenyl or tolyl, R is phenyl, which can be substituted by one to three C1 to C12 alkyl groups, C1 to C12 alkoxy groups, halogen atoms, cyano groups, hydroxyl groups, phenyl groups or groups of formula -CO-OR , -CO-R , -CO-NHR , -O-CO-R or -NH-CO-R , a five- or six-membered unsaturated or saturated heterocyclic ring with up to three heteroatoms from the group of nitrogen, oxygen and sulfur, which ring can also be benzanellated and substituted by one to three C1 to C12 alkyl groups, C1 to C12 alkoxy groups, halogen atoms, cyano groups, hydroxyl groups, phenyl groups, phenoxy groups or C1 to C12 alkoxycarbonyl groups, or a grouping of the formula (III), R is hydrogen or C1 to C12 alkyl, R is hydrogen, C1 to C6 alkyl, formyl, C2 to C6 alkanoyl, C1 to C12 alkoxy, C5 to C6 cycloalkoxy, cyanomethyl, 2-hydroxyethyl, benzyl or a radical of the formula -CR = CH-CO-OR , wherein R is hydrogen, C1 to C6 alkyl or a radical of the formula -CO-OR , and X stands for oxygen or NH, as photoprotective agents and stabilizers for organic material.

公开(公告)号：WO1996038409A1

公开(公告)日：1996-12-05

申请号：PCT/EP1996002238

申请日：1996-05-24

Applicant: BASF AKTIENGESELLSCHAFT ,  HOLDERBAUM, Martin ,  BECK, Karl ,  AUMÜLLER, Alexander ,  WITZEL, Tom ,  VOIT, Guido

Inventor： BASF AKTIENGESELLSCHAFT

IPC: C07C253/30

CPC classification number: C07C253/30

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.

Abstract translation: 一种通式（I）中R <2>为氢，C1-C12烷基，C1-C12烷氧基或二 - （C 1 -C <1>和R的2-氰基-3,3-diarylacrylsäureestern的制备方法 氨基-C 4 - 烷基）和R <3>是其可通过在醚功能个氧原子间断的C4-C18烷基，由通式（II）的二苯甲酮亚胺与通式（III）的氰基酯反应，其特征在于 如果反应是在这种情况下，在20下进行到60℃，并且所释放的氨持续地与气体流的帮助下或通过减少从反应混合物中的压力，以900〜100毫巴除去。

公开(公告)号：WO1996015102A2

公开(公告)日：1996-05-23

申请号：PCT/EP1995004312

申请日：1995-11-03

Applicant: BASF AKTIENGESELLSCHAFT ,  HOLDERBAUM, Martin ,  AUMÜLLER, Alexander ,  TRAUTH, Hubert ,  VOIT, Guido ,  SPERLING, Karin ,  KRAUSE, Alfred

Inventor： BASF AKTIENGESELLSCHAFT

IPC: C07C255/23

CPC classification number: C07C255/41 ,  C07B63/04 ,  C07C255/19 ,  C07C255/30 ,  C07C255/42 ,  C07D211/46 ,  C08K5/315 ,  C08K5/3435 ,  C09D7/48

Abstract: Described are 2-cyanoacrylic acid esters (I) in which the groups are defined as follows: R and R are hydrogen or a group with an isocyclic or heterocyclic ring system having at least one iso-aromatic or hetero-aromatic nucleus, whereby one of the groups R and R must be different from hydrogen, n is from 2 to 10, X in the case when n = 2 is a group of the formula (II) in which m is from 2 to 8, X in the case when n > 2 is an n-hydric aliphatic or cycloaliphatic polyol group with 3 to 20 C-atoms, whereby the cycloaliphatic polyol group may include 1 to 2 hetero-atoms and the aliphatic polyol group may include up to 8 non-adjacent oxygen atoms, sulphur atoms, imino groups or C1-C4 alkylimino groups in the carbon chain. Compounds of the formula (I) are suitable for use as light-protection agents.

Abstract translation: 新2-氰基酯（I），其中，所述基团具有以下含义：R t <1>和R <2>是氢或基团具有至少一个异 - 或杂芳族核，R的其中一个<一个异 - 或杂环体系 1>或R <2>必须是不同于氢，N = 2〜10，X为下式基团（II），其中m是对于n = 2 = 2〜8的，X对于n> 2是基团的n的 具有含羟脂族或脂环族多元醇3-20个C原子，其中一个脂环族基团也可以包含由多达8个不相邻的氧原子，硫原子，亚氨基或C 1 -C 4烷基亚氨基可以被中断取代的1至2个杂原子和脂族基团。 化合物（I）被用作光稳定剂。

公开(公告)号：WO1993020051A1

公开(公告)日：1993-10-14

申请号：PCT/EP1993000739

申请日：1993-03-26

Applicant: BASF AKTIENGESELLSCHAFT ,  HOLDERBAUM, Martin ,  AUMUELLER, Alexander ,  TRAUTH, Hubert

Inventor： BASF AKTIENGESELLSCHAFT

IPC: C07D211/46

CPC classification number: C07D401/12 ,  C07D211/46 ,  C07D211/94 ,  C08K5/3435 ,  C09D7/48

Abstract: PCT No. PCT/EP93/00739 Sec. 371 Date Oct. 7, 1994 Sec. 102(e) Date Oct. 7, 1994 PCT Filed Mar. 26, 1993 PCT Pub. No. WO93/20051 PCT Pub. Date Oct. 14, 1993Polyalkylpiperidine-containing acetic acid and 3-aminoacrylic acid derivatives I I where R1 is hydrogen, C1- to C6-alkyl, formyl, C2- to C6-alkanoyl, C1- to C12-alkoxy, C5- to C6-cycloalkoxy, cyanomethyl, hydroxymethyl, 2-hydroxyethyl or a radical of the formula -CR3=CH-CO-OR4, where R3 is hydrogen, C1-to C6-alkyl or a radical of the formula -CO-OR4 and R4 is C1- to C20-alkyl, C5- to C8-cycloalkyl, C7- to C18-aralkyl, phenyl, tolyl or a radical of the formula -(CH2CH2O)nH or -[CH(CH3)CH2O]nH, where n is a number from 1 to 30, X is O, NH or NR6, where R6 is C1- to C12-alkyl, and Y is hydrogen or a group of the formula =CH-NHR7 or =CH-NR6R7, where R7 is phenyl which can be substituted by one to three C1- to C12-alkyl, C1- to C12-alkoxy, halogen, cyano, hydroxyl, phenyl or groups of the formula -CO-OR5, -CO-R5, -CO-NHR5, -O-CO-R5 or -NH-CO-R5, is a 5- or 6-membered unsaturated or saturated heterocyclic ring having up to three hetero atoms from the group comprising nitrogen, oxygen and sulfur, which can additionally be benzo-fused and substituted by one to three C1- to C12-alkyl, C1- to C12-alkoxy, halogen, cyano, hydroxyl, phenyl, phenoxy or C1- to C12-alkoxycarbonyl are described.