公开(公告)号：DE59600231D1

公开(公告)日：1998-07-09

申请号：DE59600231

申请日：1996-02-06

Applicant: BASF AG

Inventor： SCHLARB BERNHARD DR ,  SCHUPP EBERHARD DR ,  RAU MARIA GYOPAR DR ,  SCHULTZ GUENTHER DR ,  WIESE HARM DR

IPC: C08F2/22 ,  C08F2/30 ,  C08F220/06 ,  C08F220/12 ,  C08F222/02 ,  C09D109/00 ,  C09D123/00 ,  C09D125/02 ,  C09D127/00 ,  C09D131/02 ,  C09D133/06 ,  C09D133/18 ,  C09D157/00 ,  C09J157/00 ,  D06M15/00

Abstract: Aq. polymer dispersions, obtd. by radical polymerisation of monomers in aq. emulsion in presence of a polymeric protective colloid (A) with an average mol. wt. (Mw) of >20,000. Colloid (A) is a copolymer of 5-50 wt. % unsatd. monomer(s) with acid or acid anhydride gp(s). (monomers I), 0.1-80 wt.% (meth)acrylate ester(s) of at least 10C aliphatic alcohols (monomers II), 0-94.9 wt.% "principal monomers", comprising 1-9C alkyl (meth)acrylates, vinyl esters of 1-20C carboxylic acids, up to 20C vinylaromatics, unsatd. nitriles, vinyl halides and/or 2-8C aliphatic hydrocarbons with 1 or 2 double bonds (monomers III) and 0-60 wt.% other monomers (IV). Also claimed is the above process for the prodn. of aq. polymer dispersions.

公开(公告)号：AT166885T

公开(公告)日：1998-06-15

申请号：AT96101647

申请日：1996-02-06

Applicant: BASF AG

Inventor： SCHLARB BERNHARD DR ,  SCHUPP EBERHARD DR ,  RAU MARIA GYOPAR DR ,  SCHULTZ GUENTHER DR ,  WIESE HARM DR

IPC: C08F2/22 ,  C08F2/30 ,  C08F220/06 ,  C08F220/12 ,  C08F222/02 ,  C09D109/00 ,  C09D123/00 ,  C09D125/02 ,  C09D127/00 ,  C09D131/02 ,  C09D133/06 ,  C09D133/18 ,  C09D157/00 ,  C09J157/00 ,  D06M15/00

Abstract: Aq. polymer dispersions, obtd. by radical polymerisation of monomers in aq. emulsion in presence of a polymeric protective colloid (A) with an average mol. wt. (Mw) of >20,000. Colloid (A) is a copolymer of 5-50 wt. % unsatd. monomer(s) with acid or acid anhydride gp(s). (monomers I), 0.1-80 wt.% (meth)acrylate ester(s) of at least 10C aliphatic alcohols (monomers II), 0-94.9 wt.% "principal monomers", comprising 1-9C alkyl (meth)acrylates, vinyl esters of 1-20C carboxylic acids, up to 20C vinylaromatics, unsatd. nitriles, vinyl halides and/or 2-8C aliphatic hydrocarbons with 1 or 2 double bonds (monomers III) and 0-60 wt.% other monomers (IV). Also claimed is the above process for the prodn. of aq. polymer dispersions.

公开(公告)号：DE3631282A1

公开(公告)日：1988-03-24

申请号：DE3631282

申请日：1986-09-13

Applicant: BASF AG

Inventor： HORN PETER DR ,  SCHUPP EBERHARD DR ,  KEMPTER FRITZ ERDMANN DR ,  BAUMANN EDWIN ,  WAHL LUDWIG

IPC: C08J5/06 ,  C08J5/08 ,  B29C67/14 ,  C08K7/02 ,  C08K9/04

Abstract: The invention relates to an improved process for the production of mouldings from fibre-reinforced plastic, in which the fibre materials are subjected to pretreatment with a thermocurable resin which contains A) at least one amino-containing polymerisation, polyaddition and/or polycondensation product having a mean molecular weight Mn of from 500 to 10,000 and containing on average at least two hydroxyl, primary and/or secondary amino groups per molecule, and B) at least one crosslinking agent from the group consisting of polyureas, polyurea-polyurethanes, urea condensation products, amino resins and/or phenolic resins, and to the use of the thermocurable resins as sizes and/or binders for fibre materials, preferably made from glass, carbon, aromatic polyamides (nylons) and aromatic polyesters.

公开(公告)号：DE3525434A1

公开(公告)日：1987-01-22

申请号：DE3525434

申请日：1985-07-17

Applicant: BASF AG

Inventor： GOECKEL ULRICH DR ,  OSTERLOH ROLF DR ,  SCHWERZEL THOMAS DR ,  SCHUPP EBERHARD DR

IPC: C07D239/10 ,  C08G12/02 ,  C08G14/06 ,  C08G18/38 ,  C08G18/54 ,  C09D5/44 ,  C09D161/34 ,  C08G12/40 ,  C08G12/26 ,  C09D3/52 ,  C09D3/58 ,  C09D3/66 ,  C09D3/81 ,  C09D5/02

Abstract: The invention relates to products of a reaction of condensation products based on substituted ureas with diisocyanates and/or polyisocyanates, their preparation and their use. These reaction products each contain at least two cyclic urea units and can be prepared either by reacting primary diamines or polyamines with ureas and subsequently reacting the products with predominantly C-H-acidic aldehydes or by reacting primary amines with isocyanates, subsequently reacting the products with predominantly C-H-acidic aldehydes in the presence of acidic catalysts and subsequently reacting the products with diisocyanates and/or polyisocyanates. These products are suitable for the preparation of heat-curable coating compositions and for the preparation of binders for cathodic electrodeposition coating.

公开(公告)号：DE3271126D1

公开(公告)日：1986-06-19

申请号：DE3271126

申请日：1982-06-12

Applicant: BASF AG

Inventor： KEMPTER FRITZ ,  SCHUPP EBERHARD DR

IPC: C08G14/00 ,  C08G14/06 ,  C08G59/14 ,  C08G59/62 ,  C09D5/44 ,  C09D5/46

公开(公告)号：DE3422474A1

公开(公告)日：1985-12-19

申请号：DE3422474

申请日：1984-06-16

Applicant: BASF AG

Inventor： KEMPTER FRITZ ERDMANN DR ,  NIEBERLE JUERGEN DR ,  SCHUPP EBERHARD DR

IPC: C09D7/00 ,  C09D5/44 ,  C09D7/12 ,  C09D3/48 ,  C09D3/52 ,  C09D3/56 ,  C09D3/58 ,  C09D3/66 ,  C09D3/81 ,  C25D13/04 ,  C25D13/10

公开(公告)号：DE3062224D1

公开(公告)日：1983-04-07

申请号：DE3062224

申请日：1980-10-16

Applicant: BASF AG

Inventor： SCHUPP EBERHARD DR ,  KEMPTER FRITZ ERDMANN DR ,  GULBINS ERICH DR

IPC: C08G59/00 ,  C08G59/14 ,  C08G59/56 ,  C08G59/62 ,  C09D5/44 ,  C09D163/00 ,  C25D13/06 ,  C09D3/48 ,  C09D5/40

Abstract: The invention concerns polyadducts and their use. The polyadducts, possessing nitrogen-basic groups, have a mean molecular weight of from 500 to 10,000 and contain groups, attached to aromatic rings, of the general formula (I) (I) where R1 and R2 are identical or different and each is hydrogen or methyl. In particular, these polyadducts are used, after protonizing with an acid, as binders for the cathodic electrocoating of metal articles.

公开(公告)号：ES2108317T3

公开(公告)日：1997-12-16

申请号：ES94103760

申请日：1994-03-11

Applicant: BASF AG

Inventor： KROENER HUBERTUS DR ,  SCHUPP EBERHARD DR ,  WISTUBA ECKEHARDT DR ,  AYDIN ORAL DR ,  SCHWARZENBACH ELMAR DR ,  SCHNELL KLAUS

IPC: C08F16/14 ,  C08F16/26 ,  C08F16/16 ,  C08F16/28 ,  C08F16/30 ,  C08F216/18 ,  C09J129/00 ,  C09J129/10

Abstract: Adhesives comprising polyvinyl ether copolymers having a weight-average molecular weight > 10,000, which are composed of a) from 0 to 95% by weight of vinyl ethers of the formula I H2C = CH-O-R, b) from 5 to 100% by weight of hydrophilic vinyl ethers of the formula II H2C = CH-O-R , and c) from 0 to 30% by weight of further monomers, in which R is a C1-C10-alkyl group and R1 is an aliphatic or cycloaliphatic radical which may be substituted by hydroxyl groups or interrupted by nonadjacent groups -Y-, where Y is an oxygen atom, a sulphur atom, a group NR or N R R X , in which R and R independently of one another are a hydrogen atom or a C1-C4-alkyl group, and X is a counteranion, and the molar ratio of carbon atoms to the sum of groups Y and hydroxyl groups in the aliphatic or cycloaliphatic radical is from 1.01:1 to 6.5:1.

公开(公告)号：DE59404381D1

公开(公告)日：1997-11-27

申请号：DE59404381

申请日：1994-03-11

Applicant: BASF AG

Inventor： KROENER HUBERTUS DR ,  SCHUPP EBERHARD DR ,  WISTUBA ECKEHARDT DR ,  AYDIN ORAL DR ,  SCHWARZENBACH ELMAR DR ,  SCHNELL KLAUS

IPC: C08F16/26 ,  C08F16/14 ,  C08F16/16 ,  C08F16/28 ,  C08F16/30 ,  C08F216/18 ,  C09J129/00 ,  C09J129/10

Abstract: Adhesives comprising polyvinyl ether copolymers having a weight-average molecular weight > 10,000, which are composed of a) from 0 to 95% by weight of vinyl ethers of the formula I H2C = CH-O-R, b) from 5 to 100% by weight of hydrophilic vinyl ethers of the formula II H2C = CH-O-R , and c) from 0 to 30% by weight of further monomers, in which R is a C1-C10-alkyl group and R1 is an aliphatic or cycloaliphatic radical which may be substituted by hydroxyl groups or interrupted by nonadjacent groups -Y-, where Y is an oxygen atom, a sulphur atom, a group NR or N R R X , in which R and R independently of one another are a hydrogen atom or a C1-C4-alkyl group, and X is a counteranion, and the molar ratio of carbon atoms to the sum of groups Y and hydroxyl groups in the aliphatic or cycloaliphatic radical is from 1.01:1 to 6.5:1.

公开(公告)号：DE19505039A1

公开(公告)日：1996-08-22

申请号：DE19505039

申请日：1995-02-15

Applicant: BASF AG

Inventor： SCHLARB BERNHARD DR ,  SCHUPP EBERHARD DR ,  RAU MARIA GYOPAR DR ,  SCHULZ GUENTHER DR ,  WIESE HARM DR

IPC: C08F2/22 ,  C08F2/30 ,  C08F220/06 ,  C08F220/12 ,  C08F222/02 ,  C09D109/00 ,  C09D123/00 ,  C09D125/02 ,  C09D127/00 ,  C09D131/02 ,  C09D133/06 ,  C09D133/18 ,  C09D157/00 ,  C09J157/00 ,  D06M15/00 ,  C09D127/02 ,  C09D123/02 ,  D06M15/263 ,  D06M15/327 ,  D06M15/227

Abstract: Aq. polymer dispersions, obtd. by radical polymerisation of monomers in aq. emulsion in presence of a polymeric protective colloid (A) with an average mol. wt. (Mw) of >20,000. Colloid (A) is a copolymer of 5-50 wt. % unsatd. monomer(s) with acid or acid anhydride gp(s). (monomers I), 0.1-80 wt.% (meth)acrylate ester(s) of at least 10C aliphatic alcohols (monomers II), 0-94.9 wt.% "principal monomers", comprising 1-9C alkyl (meth)acrylates, vinyl esters of 1-20C carboxylic acids, up to 20C vinylaromatics, unsatd. nitriles, vinyl halides and/or 2-8C aliphatic hydrocarbons with 1 or 2 double bonds (monomers III) and 0-60 wt.% other monomers (IV). Also claimed is the above process for the prodn. of aq. polymer dispersions.