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公开(公告)号：JP2001278943A
公开(公告)日：2001-10-10
申请号：JP2001028625
申请日：2001-02-05
Applicant: BASF AG , BASF COATINGS AG
Inventor： BRUCHMANN BERND , RENZ HANS , MOHRHARDT GUENTHER , BAUMGART HUBERT , BITTER SIMONE
Abstract: PROBLEM TO BE SOLVED: To obtain a coating film having excellent mechanical characteristics, especially high strength, flexibility and chemical resistance by using a two-pack coating material containing a polyisocyanate having no defects of the conven tional techniques. SOLUTION: A compound represented by formula (1): OCN-R1-[-NX-CO-O-R2- O-CO-NX-R1-]n-NCO is used as a polyisocyanate [in formula, R1, X and R2, and n are shown the claim 1].
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公开(公告)号：AT366763T
公开(公告)日：2007-08-15
申请号：AT01101920
申请日：2001-01-27
Applicant: BASF AG
Inventor： BRUCHMANN BERND , RENZ HANS , MOHRHARDT GUENTER , BAUMGART HUBERT , BITTER SIMONE
Abstract: A polyisocyanate of formula (I)in which the units R1, X and R2 have the meanings:R1 is a unit of the formula (II):X is hydrogen or a unit of the formula (III):with the proviso that at least one of the units X in the polyisocyanates is a unit of formula (III); andR2 . is a 4-, 5- or 6-membered cycloalkylene group containing radical.
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公开(公告)号：DE102004058069A1
公开(公告)日：2006-06-08
申请号：DE102004058069
申请日：2004-12-01
Applicant: BASF AG
Inventor： SCHWALM REINHOLD , RATH HANS PETER , GRUBER NICK , HEISCHKEL YVONNE , BECK ERICH , AUSTRUP BERTHOLD , BAUMGART HUBERT
IPC: C09D4/02 , C08J3/24 , C08J5/12 , C09D175/06
Abstract: Scratchproof, radiation-curable coating compositions comprising urethane (meth)acrylates, processes for preparing them, and their use.
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公开(公告)号：DE50006259D1
公开(公告)日：2004-06-03
申请号：DE50006259
申请日：2000-02-02
Applicant: BASF COATINGS AG , BASF AG
Inventor： OTT GUENTHER , ROECKRATH ULRIKE , MEISENBURG UWE , BAUMGART HUBERT , SCHWALM REINHOLD , BECK ERICH , KOENIGER RAINER , PAULUS WOLFGANG , BINDER HORST , BLUM RAINER
IPC: C09D5/02
Abstract: The invention relates to a powder-slurry that can be hardened by actinic radiation or by thermal means, comprising (I) components containing functional groups (A) which render them hardenable by actinic radiation and components containing complementary functional groups (B) which render them thermally hardenable, in a weight ratio of 50:1 to 1:50 and/or comprising (II) components containing the functional groups (A) and (B) which render them thermally hardenable and hardenable by actinic radiation in a molar ratio of 100:1 to 1:100.
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公开(公告)号：DE19828935A1
公开(公告)日：1999-12-30
申请号：DE19828935
申请日：1998-06-29
Applicant: BASF AG
Inventor： BRUCHMANN BERND , MOHRHARDT GUENTER , RENZ HANS , POTH ULRICH , BAUMGART HUBERT , BITTER SIMONE
IPC: C08G18/42 , C08G18/62 , C08G18/79 , C09D175/04 , C09D175/00 , C08L75/00
Abstract: A composition (I) comprises (A) at least a substantially allophanate group free polyisocyanatoisocyanurate having an average NCO functionality of more than 3.5 and a viscosity of 4000-50,000 mPas at 20-50 deg C (DIN53019) and (B) at least a compound having an average more than 5 isocyanate reactive groups consisting of urea, urethane, thiourethane or amide forming functional groups. An Independent claim is included for a process for the production of a surface coating agent by mixing (A) and (B).
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Patent Agency Ranking
公开(公告)号：ES2212574T3
公开(公告)日：2004-07-16
申请号：ES99929315
申请日：1999-06-24
Applicant: BASF AG
Inventor： BRUCHMANN BERND , MOHRHARDT GUNTER , RENZ HANS , POTH ULRICH , BAUMGART HUBERT , BITTER SIMONE
IPC: C08G18/42 , C08G18/62 , C08G18/79 , C09D175/04
Abstract: The invention provides a composition for producing surface coatings combining improved hardness, scratch resistance and acid resistance with good reflow behavior, a process for preparing such a surface coating, and for the use of polyisocyanatoisocyanurates having a functionality of more than 3.5 and a viscosity at 23° C. of more than 3500 to produce surface coatings.
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公开(公告)号：AU769212B2
公开(公告)日：2004-01-22
申请号：AU2668900
申请日：2000-02-02
Applicant: BASF COATINGS AG , BASF AG
Inventor： OTT GUNTHER , ROCKRATH ULRIKE , MEISENBURG UWE , BAUMGART HUBERT , SCHWALM REINHOLD , BECK ERICH , KONIGER RAINER , PAULUS WOLFGANG , BINDER HORST , BLUM RAINER
IPC: C09D5/02
Abstract: The invention relates to a powder-slurry that can be hardened by actinic radiation or by thermal means, comprising (I) components containing functional groups (A) which render them hardenable by actinic radiation and components containing complementary functional groups (B) which render them thermally hardenable, in a weight ratio of 50:1 to 1:50 and/or comprising (II) components containing the functional groups (A) and (B) which render them thermally hardenable and hardenable by actinic radiation in a molar ratio of 100:1 to 1:100.
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公开(公告)号：BR0008522A
公开(公告)日：2002-03-12
申请号：BR0008522
申请日：2000-02-02
Applicant: BASF COATINGS AG , BASF AG
Inventor： OTT GUENTHER , ROECKRATH ULRIKE , MEISENBURG UWE , BAUMGART HUBERT , SCHWALM REINHOLD , BECK ERICH , KOENIGER RAINER , PAULUS WOLFGANG , BINDER HORST , BLUM RAINER
IPC: C09D5/02
Abstract: The invention relates to a powder-slurry that can be hardened by actinic radiation or by thermal means, comprising (I) components containing functional groups (A) which render them hardenable by actinic radiation and components containing complementary functional groups (B) which render them thermally hardenable, in a weight ratio of 50:1 to 1:50 and/or comprising (II) components containing the functional groups (A) and (B) which render them thermally hardenable and hardenable by actinic radiation in a molar ratio of 100:1 to 1:100.
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公开(公告)号：DE59907810D1
公开(公告)日：2003-12-24
申请号：DE59907810
申请日：1999-06-24
Applicant: BASF AG
Inventor： BRUCHMANN BERND , MOHRHARDT GUENTER , RENZ HANS , POTH ULRICH , BAUMGART HUBERT , BITTER SIMONE
IPC: C08G18/42 , C08G18/62 , C08G18/79 , C09D175/04
Abstract: The invention provides a composition for producing surface coatings combining improved hardness, scratch resistance and acid resistance with good reflow behavior, a process for preparing such a surface coating, and for the use of polyisocyanatoisocyanurates having a functionality of more than 3.5 and a viscosity at 23° C. of more than 3500 to produce surface coatings.
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公开(公告)号：BR0100367A
公开(公告)日：2001-10-02
申请号：BR0100367
申请日：2001-02-05
Applicant: BASF AG , BASF COATINGS AG
Inventor： BRUCHMANN BERND , RENZ HANS , MOHRHARDT GUNTER , BAUMGART HUBERT , BITTER SIMONE
Abstract: A polyisocyanate of formula (I)in which the units R1, X and R2 have the meanings:R1 is a unit of the formula (II):X is hydrogen or a unit of the formula (III):with the proviso that at least one of the units X in the polyisocyanates is a unit of formula (III); andR2 . is a 4-, 5- or 6-membered cycloalkylene group containing radical.
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