公开(公告)号：DE4320455A1

公开(公告)日：1994-12-22

申请号：DE4320455

申请日：1993-06-21

Applicant: BASF AG

Inventor： WALLON ALEXANDER DR ,  AUCHTER GERHARD DR ,  LICHT ULRIKE DR ,  HAEBERLE KARL DR ,  FUNHOFF ANGELIKA DR

IPC: C08G18/00 ,  C08L75/00 ,  C08L75/04 ,  C08L101/00 ,  C09D175/04 ,  C09J175/04 ,  C08G18/08 ,  C08L33/02 ,  C08L35/00 ,  C08J3/03 ,  C08G18/65

Abstract: Aqueous polyurethane dispersions which, for a pH of the dispersion medium of >/= 6, contain a polymer having acidic functions in order to reduce the flow resistance, in addition to an anionically stabilised polyurethane in disperse distribution.

公开(公告)号：DE3884583D1

公开(公告)日：1993-11-04

申请号：DE3884583

申请日：1988-12-13

Applicant: BASF AG

Inventor： AUCHTER GERHARD DR ,  NEUBERT GERHARD DR

IPC: C08F2/20 ,  C08F2/16 ,  C08F2/18 ,  C08F2/22 ,  C08F285/00

Abstract: The process involves the free-radical polymerisation of… (a) from 50 to 100%, based on the weight of all the monomers, of C1- C20-alkyl (meth)acrylates,… (b) from 0 to 20%, based on the weight of all the monomers, of polyolefinically unsaturated monomers and… (c) from 0 to 30%, based on the weight of all the monomers, of further monoolefinically unsaturated monomers,… in aqueous emulsion in the presence of a preformed, water-dispersed solution copolymer (A) made from… (I) from 1.5 to 15% by weight of monomers containing 3 to 10 carbon atoms and one carboxyl or carboxylic anhydride group,… (II) from 30 to 98.5% by weight of C1-C20-alkyl acrylates or methacrylates,… (III) from 0 to 60% by weight of vinylaromatic compounds,… (IV) from 0 to 20% by weight of monoolefinically unsaturated carbonyl compounds and… (V) from 0 to 20% by weight of further monomers other than those mentioned under (I) to (IV),… and a solution copolymer (B) comprising from 40 to 100% by weight of monomers (II) and from 0 to 60% by weight of monomers (III) to (V).

公开(公告)号：AT95202T

公开(公告)日：1993-10-15

申请号：AT88120777

申请日：1988-12-13

Applicant: BASF AG

Inventor： AUCHTER GERHARD DR ,  NEUBERT GERHARD DR

IPC: C08F2/20 ,  C08F2/16 ,  C08F2/18 ,  C08F2/22 ,  C08F285/00

公开(公告)号：DE4038939A1

公开(公告)日：1992-06-11

申请号：DE4038939

申请日：1990-12-06

Applicant: BASF AG

Inventor： FILGES ULRICH DR ,  AYDIN ORAL DR ,  AUCHTER GERHARD DR ,  BARWICH JUERGEN DR ,  ANDERS HERMANN ,  LANGER WERNER DR ,  VORSPOHL KLAUS DR

IPC: C08L33/00 ,  C08F2/38 ,  C08F8/00 ,  C08F8/30 ,  C08F8/46 ,  C08F218/04 ,  C08F220/12 ,  C08F220/18 ,  C08G18/30 ,  C08G18/32 ,  C08G18/62 ,  C08G18/72 ,  C08K5/54 ,  C08L31/02 ,  C08L33/04 ,  C08L33/06 ,  C08L75/00 ,  C08L75/04 ,  C09D131/02 ,  C09D133/06 ,  C09D175/00 ,  C09J131/02 ,  C09J133/06 ,  C09J175/00 ,  C09K3/10

Abstract: Copolymers based on acrylic, methacrylic and/or vinyl esters which are self-curable in the presence of atmospheric moisture and have been prepared using silicon-containing regulators, and mixtures of such polymers with crosslinking components. The products are suitable as adhesives, sealants and coating materials which are self-curable in the presence of atmospheric moisture.

公开(公告)号：DE4016549A1

公开(公告)日：1991-11-28

申请号：DE4016549

申请日：1990-05-23

Applicant: BASF AG

Inventor： REHMER GERD DR ,  AUCHTER GERHARD DR ,  JAEGER HELMUT

IPC: C08F20/12 ,  C08F2/50 ,  C08F8/00 ,  C08F8/14 ,  C08F8/30 ,  C08F8/32 ,  C08F20/34 ,  C08F20/36 ,  C08F20/52 ,  C08F20/58 ,  C08F220/10 ,  C08F220/12 ,  C09J4/00 ,  C09J4/02

Abstract: Synthetic resins are obtainable by chemically bonding one or more compounds of the general formula I (* CHEMICAL STRUCTURE *) (I) where R1 is -OH, -NH2, (* CHEMICAL STRUCTURE *) -NHR3 or (* CHEMICAL STRUCTURE *) R2 is -H, -CH3 or -C2H5, R3 is -CmH2m+1, where m is from 1 to 6, R4 is -H or -CH3 and n is from 1 to 12, via the oxygen or nitrogen atom of R1 to one or more polymers A which consist of a) from 50 to 100% by weight of one or more esters of acrylic or methacrylic acid with monohydric alcohols of 1 to 18 carbon atoms or a mixture of these esters (monomers a) and b) from 0 to 50% by weight of other copolymerizable monomers (monomers b) in polymerized form, in amounts such that the synthetic resin contains from 0.01 to 1 mole of double bonds per kg of polymer A. After exposure to ultraviolet light or to electrons, these synthetic resins are suitable as contact adhesives.

公开(公告)号：DE3862798D1

公开(公告)日：1991-06-20

申请号：DE3862798

申请日：1988-03-29

Applicant: BASF AG

Inventor： BLUM RAINER ,  AUCHTER GERHARD DR ,  OSTERLOH ROLF DR ,  REHMER GERD DR ,  NEUBERT GERHARD DR

IPC: C08F2/06 ,  C08F8/44 ,  C08L33/04 ,  C08L35/00 ,  C09D135/06 ,  C09J135/06

公开(公告)号：AT63565T

公开(公告)日：1991-06-15

申请号：AT88105039

申请日：1988-03-29

Applicant: BASF AG

Inventor： BLUM RAINER ,  AUCHTER GERHARD DR ,  OSTERLOH ROLF DR ,  REHMER GERD DR ,  NEUBERT GERHARD DR

IPC: C08F2/06 ,  C08F8/44 ,  C08L33/04 ,  C08L35/00 ,  C09D135/06 ,  C09J135/06

公开(公告)号：DE3814125A1

公开(公告)日：1989-11-09

申请号：DE3814125

申请日：1988-04-27

Applicant: BASF AG

Inventor： REHMER GERD DR ,  DRUSCHKE WOLFGANG DR ,  AUCHTER GERHARD DR

IPC: C08L33/00 ,  C08L33/04 ,  C08L37/00 ,  C08L39/00 ,  C08L39/04 ,  C08L41/00 ,  C09D5/00 ,  C09D133/00 ,  C09D133/04 ,  C09J7/02 ,  C09J133/06 ,  C09J137/00 ,  C09J141/00

公开(公告)号：DE3856208D1

公开(公告)日：1998-07-30

申请号：DE3856208

申请日：1988-08-23

Applicant: BASF AG

Inventor： SCHWERZEL THOMAS DR ,  AUCHTER GERHARD DR ,  WISTUBA ECKEHARDT DR

IPC: C08F220/12 ,  C08F230/02 ,  C09D133/08 ,  C09D133/10

公开(公告)号：ID18017A

公开(公告)日：1998-02-19

申请号：ID979727

申请日：1997-08-11

Applicant: BASF AG

Inventor： SCHULER BERNHARD DR ,  AUCHTER GERHARD DR ,  TURK JOHANNES ,  NOORDIJK RIK ,  DOBBELAAR JOHANNES DR ,  BACHER REINHARD DR ,  HUMMER WOLFGANG DR

IPC: C08L33/06 ,  C08F212/00 ,  C08F220/00 ,  C08F220/12 ,  C08F220/18 ,  C09J7/02 ,  C09J7/04 ,  C09J133/06 ,  G09F3/10

Abstract: A polymer which is composed offrom 50 to 99.98% by weight of a C1-C12 alkyl (meth)acrylate a),from 0.02 to 1.8% by weight of a vinyl-aromatic compound b),from 0 to 10% by weight of an ethylenically unsaturated acid or an ethylenically unsaturated acid anhydride c), andfrom 0 to 40% by weight of other monomers d), the percentages by weight being based on the polymer.