公开(公告)号：JP2004035889A

公开(公告)日：2004-02-05

申请号：JP2003188543

申请日：2003-06-30

Applicant: Basf Ag ,  ビーエーエスエフ アクチェンゲゼルシャフト

Inventor： CENTNER ALEXANDER ,  SCHUMACHER KARL-HEINZ DR ,  HARTZ OLIVER ,  JUNG MARTIN

IPC: C08F218/08 ,  C08F220/12 ,  C09J7/02 ,  C09J125/02 ,  C09J131/04 ,  C09J133/02 ,  C09J133/06 ,  C09J135/00

CPC classification number: C08F220/12 ,  C08F218/08 ,  C09J7/22 ,  C09J7/245 ,  C09J7/38 ,  C09J131/04 ,  C09J133/06 ,  C09J2400/228 ,  C09J2431/00 ,  Y10T428/31855

Abstract: PROBLEM TO BE SOLVED: To provide a pressure sensitive adhesive for a carrier consisting of a flexible PVC. SOLUTION: The polymer comprises 0.5-30 mass% of vinyl acetate (a), 0.1-10 mass% of a monomer having at least one acid group or acid anhydride group, 5-70 mass% of at least one monomer (c) which is different from (a) and (b), whose solubility for water is larger than 5 g/l (21°C, 1 bar), and which has a glass transition temperature lower than 15°C, 0-20 mass% of a vinylaromatic monomer (d) whose solubility for water is smaller than 5 g/l, 0-90 mass% of at least one 1-20C alkyl(meth)acrylate (e) which is different from (a)-(d), and 0-40 mass% of at least another monomer (f) which is different from (a)-(e). COPYRIGHT: (C)2004,JPO

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：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：AU2003293890A1

公开(公告)日：2004-07-22

申请号：AU2003293890

申请日：2003-12-16

Applicant: BASF AG

Inventor： JUNG MARTIN ,  PAULUS WOLFGANG ,  FRICKE HANS-JOACHIM ,  CENTNER ALEXANDER

IPC: C09J4/06 ,  C08F220/18 ,  C09J4/00 ,  C09J133/06 ,  C09J131/02 ,  C08J5/12

Abstract: A laminating adhesive comprising as binder a mixture of A) a polymer obtainable by polymerizing free-radically polymerizable compounds, and B) compounds containing ethylenically unsaturated, free-radically polymerizable groups (polymerizable groups for short) and having a weight-average molecular weight Mw of less than 5000 g/mol.

公开(公告)号：DE10229733A1

公开(公告)日：2004-01-22

申请号：DE10229733

申请日：2002-07-02

Applicant: BASF AG

Inventor： CENTNER ALEXANDER ,  SCHUMACHER KARL-HEINZ ,  HARTZ OLIVER ,  JUNG MARTIN

IPC: C08F218/08 ,  C08F220/12 ,  C09J7/02 ,  C09J125/02 ,  C09J131/04 ,  C09J133/02 ,  C09J133/06 ,  C09J135/00 ,  C08F220/18

Abstract: A polymer consists of by wt. (a) vinyl acetate (0.5-30%); (b) a monomer with an acid or anhydride group (0.1-10%); (c) a monomer other than (A) or (B) with water solubility above 5 g/l at 21degreesC and 1 bar and a glass transition temperature below 15degreesC (5-70%); (d) a vinyl aromatic monomer with water solubility below 5 g/l (0-20%); (e) a 1-20C alkyl (meth)acrylate (0-90%); and (f) a monomer other than (A) - (E) (0-40%).

公开(公告)号：DE10208843A1

公开(公告)日：2003-09-11

申请号：DE10208843

申请日：2002-03-01

Applicant: BASF AG

Inventor： JUNG MARTIN ,  SCHUMACHER KARL-HEINZ ,  FINK RALF

IPC: C08F220/18 ,  C08K3/36 ,  C09J4/02

Abstract: A mixture (I), containing a radiation-crosslinkable polymer, comprises at least 40 wt% 1-18C alkyl (meth)acrylate (i.e. polyacrylate) and silica. Independent claims are also included for: (1) pressure-sensitive adhesives and hot-melt adhesives containing (I); (2) a method for the production of self-adhesive articles by coating substrates (e.g. labels, adhesive tape or films) with these adhesives and then crosslinking with UV light; (3) self-adhesive articles made with these adhesives by the above method, especially adhesive assembly tape.

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：DE10135379A1

公开(公告)日：2003-02-06

申请号：DE10135379

申请日：2001-07-25

Applicant: BASF AG

Inventor： FRICKE HANS-JOACHIM ,  JUNG MARTIN ,  MEYER-ROSCHER BERND

IPC: C08F220/18 ,  C08J5/12 ,  C09J4/00 ,  C09J4/02 ,  C09J131/02 ,  C09J133/06 ,  C08K5/07 ,  C09D5/02 ,  C09J5/06 ,  B32B29/06

Abstract: Composition comprises a polymer dispersion containing 0.0001-0.5 moles photoinitiator and 0.0001-0.1 moles keto or aldehyde groups.

公开(公告)号：DE50307980D1

公开(公告)日：2007-09-27

申请号：DE50307980

申请日：2003-12-16

Applicant: BASF AG

Inventor： JUNG MARTIN ,  PAULUS WOLFGANG ,  FRICKE HANS-JOACHIM ,  CENTNER ALEXANDER

IPC: C08F220/18 ,  C08J5/12 ,  C09J4/00 ,  C09J4/06 ,  C09J131/02 ,  C09J133/06

Abstract: A laminating adhesive comprising as binder a mixture of A) a polymer obtainable by polymerizing free-radically polymerizable compounds, and B) compounds containing ethylenically unsaturated, free-radically polymerizable groups (polymerizable groups for short) and having a weight-average molecular weight Mw of less than 5000 g/mol.