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公开(公告)号:CA2356685C
公开(公告)日:2009-10-20
申请号:CA2356685
申请日:1999-12-14
Applicant: BASF AG
Inventor: KONIGER RAINER , RENZ HANS , SCHWALM REINHOLD , LOKAI MATTHIAS , BRUCHMANN BERND , BECK ERICH , REICH WOLFGANG
IPC: C08G18/67 , G03F7/027 , A61K6/893 , C07C265/14 , C07C275/60 , C08G18/78 , C08G18/81 , C09D4/00 , C09D5/00 , C09D175/04 , C09D175/14 , C09D175/16 , C09D201/02
Abstract: The invention relates to compounds comprising isocyanate groups or capped isocyanate groups, allophanate groups and radically polymerizable C-C double covalent bonds, whereby the C-C double covalent bon ds are activated by a carbonyl group bonded directly thereon or by an O-atom in ether function (activated double covalent bonds), derived from polyisocyanates and alcohols A which, in addition to the alcohol group, carry another activated double covalent bond (compound s (I)). The invention also relates to radiation-hardenable preparations and coating agents which contain compounds (I), to methods for coating while using these substances, and to coated articles produced according to these methods. The invention additionally relates to t he use of compounds (I) in radiation-hardenable materials such as in casting materials, dental materials, composite materials, sealants, adhesives, fillers, printing inks, in photostructurable materials such as solder resists, photoresists, photopolymeric printing plates, and stereolithographic resins.
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公开(公告)号:DE502004005859D1
公开(公告)日:2008-02-14
申请号:DE502004005859
申请日:2004-10-05
Applicant: BASF AG
Inventor: SCHWALM REINHOLD , ENENKEL PETER , LARBIG HARALD , HEISCHKEL YVONNE , BIEHLER MANFRED
IPC: C03C25/10 , C08F290/06 , C08G18/48 , C08G18/67 , C08G18/75 , C09D175/16
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公开(公告)号:AT382586T
公开(公告)日:2008-01-15
申请号:AT04790129
申请日:2004-10-05
Applicant: BASF AG
Inventor: SCHWALM REINHOLD , ENENKEL PETER , LARBIG HARALD , HEISCHKEL YVONNE , BIEHLER MANFRED
IPC: C03C25/10 , C08F290/06 , C08G18/48 , C08G18/67 , C08G18/75 , C09D175/16
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公开(公告)号:DE102005057684A1
公开(公告)日:2007-06-14
申请号:DE102005057684
申请日:2005-12-01
Applicant: BASF AG
Inventor: WAGNER EVA , BECK ERICH , WINTER ANGELIKA MARIA , HEISCHKEL YVONNE , SCHWALM REINHOLD
IPC: C08G18/81 , C08G18/67 , C09D175/14
Abstract: The present invention relates to UV-curable, dispersible polyurethanes and polyurethane dispersions, to a process for preparing them, and to their use.
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公开(公告)号:ES2265358T3
公开(公告)日:2007-02-16
申请号:ES00966098
申请日:2000-10-02
Applicant: BASF AG
Inventor: BRUCHMANN BERND , SCHWALM REINHOLD , PAULUS WOLFGANG , BLUM RAINER
IPC: C08G18/67 , C08G18/40 , C08G18/73 , C09D5/03 , C09D175/14 , C09D175/16
Abstract: Poliuretanos alifáticos sólidos, que contienen dobles enlaces, olefínicamente insaturados, polimerizables, con un intervalo de fusión desde 0, 5 hasta 10ºC en el intervalo de temperaturas desde 40 hasta 200ºC, que pueden obtenerse si (a1)se hace reaccionar al menos un diisocianato A) con, al menos, un compuesto C) en la proporción molar A) : C) = 1 : 1, para dar un aducto A/C) que contiene un grupo isocianato y un grupo olefínicamente insaturado, después de lo cual (a2)se hace reaccionar el aducto A/C) con, al menos, un compuesto B) en una proporción molar A/C) : B) = x : 1, donde x es el número de los grupos reactivos con isocianato en, al menos, un compuesto B), para dar el poliuretano alifático, o si, (b1)se hace reaccionar al menos un diisocianato A) con al menos un compuesto B) en una proporción molar A) : B) = x : 1, donde x significa el número de grupos reactivos con isocianato en al menos un compuesto B), para dar el aducto A/B) con x grupos isocianato, después de lo cual (b2)sehace reaccionar el aducto A/B) con al menos un compuesto C) en una proporción molar C) : A/B) = x : 1, siendo x el número de grupos isocianato en el aducto A/B), para dar el poliuretano alifático.
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公开(公告)号:DE102005015309A1
公开(公告)日:2006-10-05
申请号:DE102005015309
申请日:2005-04-01
Applicant: BASF AG
Inventor: SCHWALM REINHOLD , BECK ERICH , MENZEL KLAUS
Abstract: A polyurethane acrylate (A), comprises, as synthesis components, (a) at least one polyisocyanate which comprises isocyanurate groups, based on 1-isocyanato-3,3,5-trimethyl-5-(isocyanatomethyl)cyclohexane, (b) at least one polyisocyanate which comprises isocyanurate groups, based on hexamethylene diisocyanate, (c) at least one aliphatic and/or cycloaliphatic diisocyanate, (d1) at least one polyetherdiol or polyesterdiol having a molecular weight ranging from 500 to 2000, (d2) optionally, at least one diol having a molecular weight of less than 220 g/mol, (e) at least one compound having at least one group reactive toward isocyanate and at least one unsaturated group capable of free radical polymerization, and (f) optionally, at least one compound having exactly one group reactive toward isocyanate.
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公开(公告)号:ZA200500188B
公开(公告)日:2006-07-26
申请号:ZA200500188
申请日:2005-01-10
Applicant: BASF AG
Inventor: DANIEL THOMAS , SCHROEDER JUERGEN , FUNK RUEDIGER , WEISMANTEL MATTHIAS , RIEGEL ULRICH , POPP ANDREAS , JAWOREK THOMAS , SCHWALM REINHOLD
IPC: C08G63/78 , A61L20060101 , A61L15/60 , C07C20060101 , C07C67/08 , C08G20060101 , C08G65/332
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公开(公告)号:DE50110048D1
公开(公告)日:2006-07-20
申请号:DE50110048
申请日:2001-06-26
Applicant: BASF AG
Inventor: SCHWALM REINHOLD , BRUCHMANN BERND , VOELLINGER FRANK , BECK ERICH , SCHROF WOLFGANG , MEISENBURG UWE
IPC: C08G18/78 , C08K3/18 , C08G18/67 , C08G18/81 , C08K5/00 , C08L75/04 , C09D5/00 , C09D5/02 , C09D5/46 , C09D175/14 , C09D175/16
Abstract: A curable aqueous polyurethane dispersion substantially comprises a) at least one compound having two free isocyanate groups, at least one allophanate group and at least one C-C double bond capable of free radical polymerization, a carbonyl group or an oxygen atom in the form of an ether function being bonded directly to the double bond, b) at least one compound having at least one group reactive toward isocyanate groups and having a C-C double bond capable of free-radical polymerization, c) if required, at least one compound having at least two groups reactive towards isocyanate groups and selected from hydroxyl, mercapto, primary and/or secondary amino groups, d) at least one compound having at least one group reactive towards isocyanate groups and having at least one acid group, e) at least one basic compound for neutralizing or partially neutralizing the acid groups of the compounds d), and a thermal initiator and is used for coating substrates.
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公开(公告)号:BRPI0410899A
公开(公告)日:2006-07-04
申请号:BRPI0410899
申请日:2004-06-04
Applicant: BASF AG
Inventor: RIEGEL ULRICH , DANIEL THOMAS , WEISMANTEL MATTHIAS , ELLIOTT MARK , FUNK RUEDIGER , SCHWALM REINHOLD
IPC: C08G65/26 , C08G65/332 , A61L15/60 , C07C69/54
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公开(公告)号:AT328020T
公开(公告)日:2006-06-15
申请号:AT00966098
申请日:2000-10-02
Applicant: BASF AG
Inventor: BRUCHMANN BERND , SCHWALM REINHOLD , PAULUS WOLFGANG , BLUM RAINER
IPC: C08G18/40 , C08G18/67 , C08G18/73 , C09D5/03 , C09D175/14 , C09D175/16
Abstract: A polymerizable solid aliphatic polyurethane containing olefinically unsaturated double bonds, having a very narrow melting range within the temperature range from 40 to 200° C., which is preparable fromA) at least one linear aliphatic diisocyanate,B) at least one aliphatic compound containing at least two isocyanate-reactive functional groups and/or water, andC) at least one olefinically unsaturated compound containing an isocyanate-reactive functional group,and its use as a powder coating material or for preparing powder coating materials.
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