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31.
公开(公告)号:AU6333599A
公开(公告)日:2000-05-08
申请号:AU6333599
申请日:1999-10-05
Applicant: BASF AG
Inventor: OFENLOCH NICOLE , WENDEL UDO , KISTENMACHER AXEL , BONN JOHANN , SCHUHMACHER RUDOLF
IPC: D06M15/227 , D06M15/233 , D06M15/263 , D06M15/285 , D06M15/33 , D06M15/347 , D06M15/356 , D21H17/16 , D21H17/17 , D21H17/37 , D21H17/43 , D21H17/47 , D21H21/16 , D21H17/72 , C08J3/03 , D21H17/42 , D21H17/62
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公开(公告)号:AT191225T
公开(公告)日:2000-04-15
申请号:AT97925964
申请日:1997-05-28
Applicant: BASF AG
Inventor: RECK BERND , WISTUBA ECKEHARDT , BECKERLE WILHELM FRIEDRICH , MOHR JUERGEN , KISTENMACHER AXEL , ROSER JOACHIM
IPC: C08J5/04 , B27N3/00 , C08F8/30 , C08G73/00 , C08G81/02 , C08K5/17 , C08L33/02 , C08L35/00 , C09J133/00 , C09J133/06 , C09J177/00 , D04H1/4218 , D04H1/4266 , D04H1/559 , D04H1/587 , D04H1/593 , D04H1/645
Abstract: PCT No. PCT/EP97/02796 Sec. 371 Date Nov. 25, 1998 Sec. 102(e) Date Nov. 25, 1998 PCT Filed May 28, 1997 PCT Pub. No. WO97/45461 PCT Pub. Date Dec. 4, 1997Thermally curable mixtures of hydroxyalkylated polyamines and polycarboxylic acids are formaldehyde-free and particularly useful as binders for shaped articles.
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公开(公告)号:ES2140227T3
公开(公告)日:2000-02-16
申请号:ES97915457
申请日:1997-03-27
Applicant: BASF AG
Inventor: KNEIP MICHAEL , KISTENMACHER AXEL , DANISCH PETER , WOLF GERHARD
IPC: C14C3/28 , C09D123/08 , C14C9/00 , C14C9/02
Abstract: Aqueous solutions or dispersions of copolymers obtainable by free-radical copolymerization of(a) from 20 to 90% by weight of at least one monoethylenically unsaturated C4-6-dicarboxylic acid or the anhydride thereof, as component A,(b) from 5 to 50% by weight of at least one olefin having 2 to 6 carbon atoms, as component B,(c) from 5 to 50% by weight of at least one hydrophobic comonomer from the group consisting of long-chain olefins, esters of long-chain alcohols with acrylic acid or methacrylic acid, long-chain amides of acrylic acid or methacrylic acid, and long-chain alkyl vinyl ethers, as component C,(d) from 0 to 40% by weight of further comonomers which can be copolymerized with the above monomers, as component D,where the sum of the amounts of components A, B, C and, if used, D is 100% by weight, followed by at least partial esterification or hydrolysis and neutralization and/or reaction of the carboxyl groups formed during the hydrolysis with bases, for treating leather and/or fur skins.
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公开(公告)号:DE59700663D1
公开(公告)日:1999-12-09
申请号:DE59700663
申请日:1997-03-27
Applicant: BASF AG
Inventor: KNEIP MICHAEL , KISTENMACHER AXEL , DANISCH PETER , WOLF GERHARD
IPC: C14C3/28 , C09D123/08 , C14C9/00 , C14C9/02
Abstract: Aqueous solutions or dispersions of copolymers obtainable by free-radical copolymerization of(a) from 20 to 90% by weight of at least one monoethylenically unsaturated C4-6-dicarboxylic acid or the anhydride thereof, as component A,(b) from 5 to 50% by weight of at least one olefin having 2 to 6 carbon atoms, as component B,(c) from 5 to 50% by weight of at least one hydrophobic comonomer from the group consisting of long-chain olefins, esters of long-chain alcohols with acrylic acid or methacrylic acid, long-chain amides of acrylic acid or methacrylic acid, and long-chain alkyl vinyl ethers, as component C,(d) from 0 to 40% by weight of further comonomers which can be copolymerized with the above monomers, as component D,where the sum of the amounts of components A, B, C and, if used, D is 100% by weight, followed by at least partial esterification or hydrolysis and neutralization and/or reaction of the carboxyl groups formed during the hydrolysis with bases, for treating leather and/or fur skins.
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公开(公告)号:CZ9902056A3
公开(公告)日:1999-09-15
申请号:CZ205699
申请日:1997-12-12
Applicant: BASF AG
Inventor: HORN PETER , SCHERZER DIETRICH , HABERLE KARL , TREULING ULRICH , PARTUSCH GEORG , TANNY GUNTER , KISTENMACHER AXEL
CPC classification number: C08J9/0028 , C08G18/0838 , C08G2101/00 , C08G2125/00 , C08J2375/04 , C08K5/11 , C08L75/00
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36.
公开(公告)号:AU5853598A
公开(公告)日:1998-07-03
申请号:AU5853598
申请日:1997-12-12
Applicant: BASF AG
Inventor: HORN PETER , SCHERZER DIETRICH , HABERLE KARL , TREULING ULRICH , PARTUSCH GEORG , TANNY GUNTER , KISTENMACHER AXEL
Abstract: In a process for producing self-releasing, compact or cellular moldings which comprise polyisocyanate polyaddition products and may contain reinforcing material by reactinga) organic and/or modified organic polyisocyanates withb) at least one compound containing at least two reactive hydrogen atoms and having a molecular weight of from 62 to 10,000 and, if desired,c) chain extenders and/or crosslinkers in the presence ofd) internal mold release agents and in the presence of or absence ofe) catalysts,f) blowing agents,g) reinforcing materials andh) auxiliariesin an open or closed mold, the internal mold release agents (d) used are diesters and/or monoesters of alkylsuccinic acids and/or diesters and/or monoesters of alkenylsuccinic acids.
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公开(公告)号:DE59501384D1
公开(公告)日:1998-03-05
申请号:DE59501384
申请日:1995-05-31
Applicant: BASF AG
Inventor: BOECKH DIETER , KISTENMACHER AXEL , DENZINGER WALTER , RUEHL THOMAS , FUNHOFF ANGELIKA , BAUR RICHARD , KUD ALEXANDER , SCHWENDEMANN VOLKER
IPC: C08F218/06 , C08F220/04 , C08F222/02 , C11D3/37
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公开(公告)号:AT162818T
公开(公告)日:1998-02-15
申请号:AT95921783
申请日:1995-05-31
Applicant: BASF AG
Inventor: BOECKH DIETER , KISTENMACHER AXEL , DENZINGER WALTER , RUEHL THOMAS , FUNHOFF ANGELIKA , BAUR RICHARD , KUD ALEXANDER , SCHWENDEMANN VOLKER
IPC: C08F218/06 , C08F220/04 , C08F222/02 , C11D3/37
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公开(公告)号:MX9602940A
公开(公告)日:1997-12-31
申请号:MX9602940
申请日:1995-01-16
Applicant: BASF AG
Inventor: BIRKHOFER HERMANN , KNEIP MICHAEL , DANISCH PETER , DENZINGER WALTER , KISTENMACHER AXEL , HARTMANN HEINRICH
IPC: C08F220/18 , C14C9/00 , C08F222/06 , C08J3/03 , C09K23/22 , C09K23/42 , C14C9/02 , C14C09/00
Abstract: Soluciones o dispersiones acuosas de copolimerizados, que se obtienen por copolimerizacion iniciada por radicales libres de A1) 40 hasta 60% en mol de monoolefinas con 6 hasta 40 átomos de carbono o alquil vinil éteres con 6 hasta 40 átomos de carbono o mezclas a partir de alquil vinil éteres con 6 hasta 40átomos de carbono y hasta 50% en mol, con respecto a la cantidad total del componente A1, de monoolefinas con 6 hasta 40 átomos de carbono, con B1) 60 hasta 40% en mol de anhídridos de ácidos dicarboxilicos monoetilénicamente insaturados con 4 hasta 8 átomos de carbono o por copolimerizacion iniciada por radicales libres de A2) 50 hasta 90% en peso de acrilato o metacrilatos de alquilo con 6 hasta 40 átomos de carbono o vinil ésteres de ácidos carboxílicos con 6 hasta 40 átomos de carbono, o mezclas de los mismos, con B2) 10 hasta 50% en peso de ácidos carboxílicos monoetilénicamente insaturados con 3 hasta 12 átomos de carbono, anhídridos de ácidos dicarboxílicos monoetilénicamente insaturados con 4 hasta 12 átomos de carbono, semiésteres o semiamidas de ácidos dicarboxílicos monoetilénicamente insaturados con 4 hasta 12 átomos de carbono, amidas de ácidos carboxílicos monoetilénicamente insaturados con 3 hasta 12 átomos de carbono, o mezclas de los mismos dando copolimerizados con masas molares de 500 hasta 30 000, estando los grupos carboxilo presentes en el medio acuoso al menos parcialmente neutralizados y pudiendo una parte de los grupos carboxilo estar presentes en forma amida, cuyas soluciones o dispersiones acuosas están caracterizadas por contener 0.5 hasta 40% en peso, con respecto a la cantidad de copolimerizado, de emulsionantes. Estas soluciones o dispersiones acuosas son apropiadas para el engrase y relleno de cueros y pieles.
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公开(公告)号:DE19621573A1
公开(公告)日:1997-12-04
申请号:DE19621573
申请日:1996-05-29
Applicant: BASF AG
Inventor: RECK BERND , WISTUBA ECKEHARDT , BECKERLE WILHELM FRIEDRICH , MOHR JUERGEN , KISTENMACHER AXEL , ROSER JOACHIM
IPC: C08J5/04 , B27N3/00 , C08F8/30 , C08G73/00 , C08G81/02 , C08K5/17 , C08L33/02 , C08L35/00 , C09J133/00 , C09J133/06 , C09J177/00 , D04H1/4218 , D04H1/4266 , D04H1/559 , D04H1/587 , D04H1/593 , D04H1/645 , C08L79/00 , C08L67/00 , C08F20/04 , C08F22/02 , C08J5/00 , D04H1/64 , B27N3/02 , E04C2/02
Abstract: The present invention relates to thermosetting mixtures consisting of hydroxyalkylated polyamines and polycarboxylic acids. The compositions do not contain formaldehyde and can be used, in particular, as a binding agent to produce moulded structures.
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