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公开(公告)号:DE3911945A1
公开(公告)日:1990-10-25
申请号:DE3911945
申请日:1989-04-12
Applicant: BASF AG
Inventor: SCHLARB BERNHARD DR , AUCHTER GERHARD DR , PFOEHLER PETER DR
IPC: C08F2/06 , C08K5/54 , C08K5/5435 , C08L33/06 , C08L51/00 , C09J133/06 , C09J151/00
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公开(公告)号:DE3907991A1
公开(公告)日:1990-09-13
申请号:DE3907991
申请日:1989-03-11
Applicant: BASF AG
Inventor: FILGES ULRICH DR , AYDIN ORAL DR , AUCHTER GERHARD DR
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公开(公告)号:DE3907990A1
公开(公告)日:1990-09-13
申请号:DE3907990
申请日:1989-03-11
Applicant: BASF AG
Inventor: FILGES ULRICH DR , AYDIN ORAL DR , AUCHTER GERHARD DR , OTTERBACH ANDREAS DR
IPC: C08F8/42 , C08F2/04 , C08F20/34 , C08F30/08 , C08F220/04 , C08F220/10 , C08F220/12 , C08F220/36 , C08F222/02 , C08F230/08 , C09D5/34 , C09K3/10
Abstract: Silicon-containing polymers consist of a) from 65 to 99.95 parts by weight of one or more acrylates and/or methacrylates of an aliphatic alcohol of 1 to 12 carbon atoms (monomers A), b) from 0 to 30 parts by weight of one or more ethylenically unsaturated monomers capable of undergoing free radical copolymerization (monomers B), c) from 0.05 to 10 parts by weight of one or more anhydrides of an alpha , beta -monoethylenically unsaturated dicarboxylic acid of 4 to 10 carbon atoms (monomers C) or from 0.1 to 10 parts by weight of one or more monomers containing one or more isocyanate groups and capable of undergoing free radical copolymerization (monomers D) and d) effective amounts of one or more silanes of the general formula I NH2-R1-Si(R2)3-m(R3)m(I) where m is 0, 1 or 2, R1 is a hydrocarbon chain of not more than 10 carbon atoms which may be interrupted by oxygen or nitrogen, the radicals R2 are identical or different hydrolyzable groups and the radicals R3 are identical or different C1-C5-alkyl groups. These silicon-containing polymers are suitable as base polymers for the preparation of sealing compounds curable under the action of atmospheric humidity.
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公开(公告)号:DE3728992A1
公开(公告)日:1989-03-09
申请号:DE3728992
申请日:1987-08-29
Applicant: BASF AG
Inventor: SCHWERZEL THOMAS DR , AUCHTER GERHARD DR , WISTUBA ECKEHARDT DR
IPC: C08F220/12 , C08F230/02 , C09D133/08 , C09D133/10
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公开(公告)号:ES2237017T3
公开(公告)日:2005-07-16
申请号:ES99123145
申请日:1999-11-19
Applicant: BASF AG
Inventor: AUCHTER GERHARD DR , DRAGON ANDREE , AYDIN ORAL DR , WIRSING FRIEDRICH DR
Abstract: Solución que contiene una sal: a) de un éster mono o dialquílico de un ácido dicarboxílico sulfonado y un disolvente orgánico b) con un punto de ebullición superior a 250ºC a 1 bar.
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公开(公告)号:DE19632203A1
公开(公告)日:1998-02-12
申请号:DE19632203
申请日:1996-08-09
Applicant: BASF AG
Inventor: SCHULER BERNHARD DR , AUCHTER GERHARD DR , TUERK JOHANNES , NOORDIJK RIK , DOBBELAAR JOHANNES DR , BAECHER REINHARD DR , HUEMMER WOLFGANG DR
IPC: C08L33/06 , C08F212/00 , C08F220/00 , C08F220/12 , C08F220/18 , C09J7/02 , C09J7/04 , C09J133/06 , G09F3/10
Abstract: Polymerizate, made of a) 50-99.98 wt.% of a C1-C12 alkyl(meth)acrylate, b) 0,02-1.8 wt.% of a vinyl aromatic compound, c) 0-10 wt.% of an ethylenically unsaturated acid or an ethylenically unsaturated acid anhydrided and d) 0-40 wt.% of other monomers, wherein the percentages by weight are related to the polymerizate.
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公开(公告)号:ES2097852T3
公开(公告)日:1997-04-16
申请号:ES92118677
申请日:1992-10-31
Applicant: BASF AG
Inventor: WALLON ALEXANDER DR , MAEMPEL LOTHAR DR , AUCHTER GERHARD DR , SEIBERT HORST
IPC: C08L75/04 , C08G18/08 , C08G18/65 , C08L75/00 , C09J175/00 , C09J175/04
Abstract: Aqueous dispersions containing a polyurethane and from 5 to 60% by weight, based on the polyurethane, of an adhesion-improving polymer, the polyurethane consisting essentially of (a) organic diisocyanates, (b) dihydroxy compounds which have a molecular weight of from more than 500 to 5,000 g/mol and contain no ionic groups or groups convertible into ionic groups, (c) compounds having one or two functional groups reactive toward isocyanate and at least one ionic group or group convertible into an ionic group and (d) compounds having at last 3 isocyante groups or at least 3 functional groups reactive toward isocyanate, (e) optionally compounds which differ from (c) and have two functional groups reactive toward isocyanate and a molecular weight of from 60 to 500 g/mol, the compounds (d) being used in amounts such that the functionality F of all components is from 2.01 to 2.5, and the polyurethane or a prepolymer thereof is prepared in a water-miscible solvent boiling below 100 DEG C. and, after addition of the adhesion-improving polymer, is dispersed in water.
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公开(公告)号:ES2092346T3
公开(公告)日:1996-11-16
申请号:ES94103757
申请日:1994-03-11
Applicant: BASF AG
Inventor: LICHT ULRIKE DR , WALLON ALEXANDER DR , AUCHTER GERHARD DR , MAEMPEL LOTHAR DR , SEIBERT HORST , SCHERR GUENTER DR
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公开(公告)号:DE59400794D1
公开(公告)日:1996-11-14
申请号:DE59400794
申请日:1994-04-14
Applicant: BASF AG
Inventor: LICHT ULRIKE DR , WALLON ALEXANDER DR , AUCHTER GERHARD DR , MAEMPEL LOTHAR DR , SEIBERT HORST , HAEBERLE KARL DR , FRIES WERNER DR
IPC: C08G18/08 , C08G18/00 , C08G18/65 , C08K5/00 , C08L75/00 , C08L75/04 , C09J175/00 , C09J175/04
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公开(公告)号:DE59009177D1
公开(公告)日:1995-07-06
申请号:DE59009177
申请日:1990-08-14
Applicant: BASF AG
Inventor: REHMER GERD DR , AUCHTER GERHARD DR
IPC: C08F220/18 , C08F224/00 , C08F226/06 , C08F228/06 , C08F246/00 , C09D157/04 , C09J157/04
Abstract: The invention relates to copolymers built up from A) from 99.5 to 75 % of olefinically unsaturated monomers containing hetero atoms, B) from 0.5 to 25 % of unsaturated compounds of the formula I and C) from 0 to 20 % of further olefinically unsaturated monomers where X is O, S or NR and R is optionally substituted C2-C6-alkylene, and R is C1- to C8-alkyl or phenyl. The products according to the invention are suitable as coating and impregnation compositions and in particular as contact adhesives.
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