公开(公告)号：WO03070792A8

公开(公告)日：2003-10-30

申请号：PCT/EP0301057

申请日：2003-02-04

Applicant: BASF AG ,  MEYER HARALD ,  BECKER HEIKE ,  ERHARDT ULRICH ,  SCHUMACHER KARL-HEINZ ,  JUNG MARTIN ,  HENKELMANN JOCHEM

Inventor： MEYER HARALD ,  BECKER HEIKE ,  ERHARDT ULRICH ,  SCHUMACHER KARL-HEINZ ,  JUNG MARTIN ,  HENKELMANN JOCHEM

IPC: C08F2/48 ,  C08F2/50 ,  C08F246/00 ,  C08F216/14 ,  C09J133/04

CPC classification number: C08F246/00

Abstract: The invention relates to the use of aceto or benzophenone derivatives of general formula (I), wherein R represents optionally substituted C1 - C3-alkyl, C6 - C10-aryl or aralkyl having 6 -10 C-atoms in the aryl part and 1 - 6 C-atoms in the alkyl part, as copolymerisable photoinitiators. The invention further relates to copolymers, which contain aceto or benzophenone derivatives of general formula (I) in a polymerised form. The invention also relates to methods for the production of said copolymers and to the use thereof in UV-cross-linkable materials.

Abstract translation: 本发明提供了通式I其中R是任选取代的C1-C3烷基的苯乙酮或二苯甲酮衍生物的，C6至C10具有在芳基部分碳原子数为6〜10，1〜6个C的芳基或Arlakyl 指作为共聚光引发剂的烷基部分的原子。 此外，下式的苯乙酮或二苯甲酮衍生物我涉及其中本发明的共聚物包含共聚形式，使得这些共聚物的并在UV交联的组合物中使用这些共聚物的方法。

公开(公告)号：ES2290434T3

公开(公告)日：2008-02-16

申请号：ES03706420

申请日：2003-02-04

Applicant: BASF AG

Inventor： MEYER HARALD ,  BECKER HEIKE ,  ERHARDT ULRICH ,  SCHUMACHER KARL-HEINZ ,  JUNG MARTIN ,  HENKELMANN JOCHEM

IPC: C08F216/12 ,  C08F2/48 ,  C08F2/50 ,  C08F246/00 ,  C09J133/04

Abstract: Empleo de derivados de la acetofenona o de la benzofenona de la fórmula general I, en la que R significa alquilo con 1 hasta 3 átomos de carbono, arilo con 6 hasta 10 átomos de carbono o aralquilo con 6 hasta 10 átomos de carbono en la parte arilo y 1 hasta 6 átomos de carbono en la parte alquilo, en caso dado substituidos, como fotoiniciadores copolimerizables.

公开(公告)号：BR0211162A

公开(公告)日：2004-08-10

申请号：BR0211162

申请日：2002-07-05

Applicant: BASF AG

Inventor： FINK RALF ,  SCHUMACHER KARL-HEINZ ,  STERWALD UWE D ,  ERHARDT ULRICH ,  MEYER HARALD

IPC: C08K5/13 ,  C09J133/08 ,  C09J133/00

Abstract: A composition containing a melt-processing water-free, solvent-free polyacrylate and an anti-oxidizing agent which contains at least one aromatically bonded hydroxyl group and which is exclusively comprised of hydrogen, carbon and oxygen atoms.

公开(公告)号：DE10206987A1

公开(公告)日：2003-08-21

申请号：DE10206987

申请日：2002-02-19

Applicant: BASF AG

Inventor： MEYER HARALD ,  BECKER HEIKE ,  ERHARDT ULRICH ,  SCHUMACHER KARL-HEINZ ,  JUNG MARTIN ,  HENKELMANN JOCHEM

IPC: C08F2/48 ,  C08F2/50 ,  C08F246/00 ,  C08F216/12 ,  C09J123/08

Abstract: New copolymerisable containing 0.01-1 weight percent of aceto- or benzophenone derivatives in polymerized form. New copolymerisable containing 0.01-1 weight percent of aceto- or benzophenone derivatives in polymerized form. The derivatives have the formula (I). R = optionally substituted 1-3C alkyl, 6-10C aryl, or aralkyl with 6-10C in the aryl part and 1-6C in the alkyl part. Independent claim are also included for: (1) a process for the preparation of the copolymerisable by polymerization of a mixture of ethylenically unsaturated compounds (monomers) containing 0.01-10 weight percent (wt.%) of aceto- or benzophenone derivatives of formula (I); and (2) use of the copolymerisable as a copolymerizable photoinitiator.

公开(公告)号：AT373025T

公开(公告)日：2007-09-15

申请号：AT03706420

申请日：2003-02-04

Applicant: BASF AG

Inventor： MEYER HARALD ,  BECKER HEIKE ,  ERHARDT ULRICH ,  SCHUMACHER KARL-HEINZ ,  JUNG MARTIN ,  HENKELMANN JOCHEM

IPC: C08F216/12 ,  C08F2/48 ,  C08F2/50 ,  C08F246/00 ,  C09J133/04

Abstract: New copolymerisable containing 0.01-1 weight percent of aceto- or benzophenone derivatives in polymerized form. New copolymerisable containing 0.01-1 weight percent of aceto- or benzophenone derivatives in polymerized form. The derivatives have the formula (I). R = optionally substituted 1-3C alkyl, 6-10C aryl, or aralkyl with 6-10C in the aryl part and 1-6C in the alkyl part. Independent claim are also included for: (1) a process for the preparation of the copolymerisable by polymerization of a mixture of ethylenically unsaturated compounds (monomers) containing 0.01-10 weight percent (wt.%) of aceto- or benzophenone derivatives of formula (I); and (2) use of the copolymerisable as a copolymerizable photoinitiator.

公开(公告)号：DE10134261A1

公开(公告)日：2003-01-30

申请号：DE10134261

申请日：2001-07-18

Applicant: BASF AG

Inventor： FINK RALF ,  SCHUMACHER KARL-HEINZ ,  DUESTERWALD UWE ,  ERHARDT ULRICH ,  MEYER HARALD

IPC: C08K5/13 ,  C09J133/08 ,  C08L33/08 ,  C08K5/134

Abstract: A composition containing a melt-processing water-free, solvent-free polyacrylate and an anti-oxidizing agent which contains at least one aromatically bonded hydroxyl group and which is exclusively comprised of hydrogen, carbon and oxygen atoms.

公开(公告)号：AU2003208787A1

公开(公告)日：2003-09-09

申请号：AU2003208787

申请日：2003-02-04

Applicant: BASF AG

Inventor： MEYER HARALD ,  BECKER HEIKE ,  ERHARDT ULRICH ,  SCHUMACHER KARL-HEINZ ,  JUNG MARTIN ,  HENKELMANN JOCHEM

IPC: C08F2/48 ,  C08F2/50 ,  C08F246/00 ,  C08F216/12 ,  C09J133/04

Abstract: New copolymerisable containing 0.01-1 weight percent of aceto- or benzophenone derivatives in polymerized form. New copolymerisable containing 0.01-1 weight percent of aceto- or benzophenone derivatives in polymerized form. The derivatives have the formula (I). R = optionally substituted 1-3C alkyl, 6-10C aryl, or aralkyl with 6-10C in the aryl part and 1-6C in the alkyl part. Independent claim are also included for: (1) a process for the preparation of the copolymerisable by polymerization of a mixture of ethylenically unsaturated compounds (monomers) containing 0.01-10 weight percent (wt.%) of aceto- or benzophenone derivatives of formula (I); and (2) use of the copolymerisable as a copolymerizable photoinitiator.

公开(公告)号：DE59304549D1

公开(公告)日：1997-01-02

申请号：DE59304549

申请日：1993-03-03

Applicant: BASF AG

Inventor： MEYER HARALD ,  DENZINGER WALTER ,  SANNER AXEL ,  HARTMANN HEINRICH

IPC: C07D319/12 ,  A61K8/00 ,  A61K8/72 ,  A61K8/81 ,  A61Q5/00 ,  C08F2/10 ,  C08F20/02 ,  C08F20/34 ,  C08F20/52 ,  C08F26/10 ,  C08F28/00 ,  C08F220/04 ,  C08F220/06 ,  C08F220/34 ,  C08F220/58 ,  C08F220/60 ,  C08F222/06 ,  C08F226/06 ,  C08F226/10 ,  C08F226/12 ,  C08F228/02 ,  C11D3/37

公开(公告)号：CA2134330A1

公开(公告)日：1993-10-30

申请号：CA2134330

申请日：1993-04-20

Applicant: BASF AG

Inventor： MEYER HARALD ,  SANNER AXEL ,  FROSCH FRANZ ,  RICHTER HANS

IPC: C08K5/41 ,  C08F16/12 ,  C08F216/14 ,  C08K3/00 ,  C08K3/30 ,  C08K3/32 ,  C08K5/00 ,  C08K5/1535 ,  C08L29/10 ,  C08L33/02 ,  C08L35/00 ,  C08L35/08

Abstract: A process for stabilizing a copolymer of maleic acid or maleic anhydride and vinyl alkyl ethers against a reduction in molecular weight in aqueous solution or in the solution of an organic solvent by adding 0.001 to 10 % by weight, based on the copolymer, of a reducing agent, a tert-butyl-containing phenol or a mixture thereof.

公开(公告)号：DE50308172D1

公开(公告)日：2007-10-25

申请号：DE50308172

申请日：2003-02-04

Applicant: BASF AG

Inventor： MEYER HARALD ,  BECKER HEIKE ,  ERHARDT ULRICH ,  SCHUMACHER KARL-HEINZ ,  JUNG MARTIN ,  HENKELMANN JOCHEM

IPC: C08F216/12 ,  C08F2/48 ,  C08F2/50 ,  C08F246/00 ,  C09J133/04

Abstract: New copolymerisable containing 0.01-1 weight percent of aceto- or benzophenone derivatives in polymerized form. New copolymerisable containing 0.01-1 weight percent of aceto- or benzophenone derivatives in polymerized form. The derivatives have the formula (I). R = optionally substituted 1-3C alkyl, 6-10C aryl, or aralkyl with 6-10C in the aryl part and 1-6C in the alkyl part. Independent claim are also included for: (1) a process for the preparation of the copolymerisable by polymerization of a mixture of ethylenically unsaturated compounds (monomers) containing 0.01-10 weight percent (wt.%) of aceto- or benzophenone derivatives of formula (I); and (2) use of the copolymerisable as a copolymerizable photoinitiator.