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71. 发明公开

EP1208173A1 BESCHICHTUNGSSTOFF UND SEINE VERWENDUNG ZUR HERSTELLUNG HOCHKRATZFESTER MEHRSCHICHTIGER KLARLACKIERUNGEN 有权
标题翻译：涂层材料及其用途为生产高防刮多层透明涂层
公开(公告)号：EP1208173A1
公开(公告)日：2002-05-29
申请号：EP00960466.1
申请日：2000-08-16
申请人： BASF Coatings AG , Goldschmidt AG
发明人： RÖCKRATH, Ulrike , BAUMGART, Hubert , ZUMBRINK, Andrea , SILBER, Stefan , FARWICK, Thomas
IPC分类号： C09D151/08 , C09D183/10 , C09D143/04
CPC分类号： C09D183/10 , C08F290/148
摘要： The invention relates to a coating material which can be hardened thermally and, optionally, by using actinic radiation. Said coating material contains: A) a binding agent comprising at least two functional groups (a1) which can enter into thermal cross-linking reactions with complementary functional groups (b1) in cross-linking agent (B), and; (B) at least one cross-linking agent comprising at least two functional groups (b1) which can enter into thermal cross-linking reactions with complementary functional groups (a1) in binding agent (A). At least one binding agent (A) contains, in an integrally polymerized manner, at least one olefinically unsaturated polysiloxane macromonomer which contains, in the statistical mean, at least 3.0 double bonds per molecule. The invention also relates to the use of the coating material for producing highly scratch resistant multilayer transparent lacquers.

72. 发明公开

EP1189998A1 THIXOTROPIERUNGSMITTEL 有权
标题翻译：触变剂
公开(公告)号：EP1189998A1
公开(公告)日：2002-03-27
申请号：EP00929506.4
申请日：2000-05-06
申请人： BASF Coatings AG
发明人： HEID, Ingrid , KLEINE BECKMANN, Helmut , RÖCKRATH, Ulrike , BAUMGART, Hubert
IPC分类号： C09D5/04 , C08G18/38 , C08G18/75 , C09D175/04 , C08G18/62
CPC分类号： C09D5/04 , C08G18/6229
摘要： The novel thixotroping agent according to the invention is obtained by reacting a component that contains isocyanate groups with a primary or secondary amine or a mixture of such amines and/or water. The component that contains isocyanate groups comprises Ia) at least one isocyanate with at least one diisocyanate structural unit which has i) an unsaturated or aromatic or non-aromatic ring structure with 5 - 10 ring atoms and ii) two isocyanate groups that are bound to the ring structure; if iii) the ring structure is non-aromatic, a) both isocyanate groups are linked with the ring structure via linear C1-C9 alkyl and/or linear C2-C10 etheralkyl, or b) one isocyanate group is directly linked with the ring structure and the other one is linked with it via linear C2-C9 alkyl and/or linear C2-C10 etheralkyl, and iv) if the ring structure is an unsaturated aromatic ring structure, at least one of the two isocyanate groups is linked with the ring structure via linear C2-C9 alkyl and/or linear C2-C10 etheralkyl, which both do not have any benzylene hydrogen atoms; and/or the component that contains isocyanate groups contains or consists of Ib) at least one oligomer of said isocyanate Ia) with 2 to 10 isocyanate units, especially a trimer; Ic) at least one partially blocked isocyanate Ia) and/or at least one partially blocked oligomer Ib).

73. 发明公开

EP1137728A1 BESCHICHTUNGSMITTEL MIT MACROMER-EINHEIT FÜR DIE HERSTELLUNG MEHRSCHICHTIGER ÜBERZÜGE 审中-公开
标题翻译：与大单体单位涂敷剂生产多层涂层
公开(公告)号：EP1137728A1
公开(公告)日：2001-10-04
申请号：EP99950653.8
申请日：1999-10-06
申请人： BASF Coatings AG
发明人： BAUMGART, Hubert , FARWICK, Thomas , POTH, Ulrich , RÖCKRATH, Ulrike , ZUMBRINK, Andrea
IPC分类号： C09D143/04 , B05D7/26 , C09D151/08
CPC分类号： C09D151/08 , C08F290/068 , C09D151/085 , Y10T428/31663 , C08L2666/02
摘要： A coating agent comprising A) at least one polyacrylate containing hydroxyl groups and at least one polymerized polysiloxane macromonomer as a binding agent and B) at least one tris(alkoxycarbonylamino)triazine as a cross-linking agent. The invention also relates to a method for the production of multi-layered clear varnishes and multylayered covering varnishes.

74. 发明公开

EP0970155A1 WÄSSRIGES BESCHICHTUNGSMITTEL 失效
标题翻译：水性涂料
公开(公告)号：EP0970155A1
公开(公告)日：2000-01-12
申请号：EP98919146.5
申请日：1998-03-25
申请人： BASF Coatings AG
发明人： SAPPER, Eckehard , SCHADE, Christian , WENDEL, Kurt , BAUMGART, Hubert
IPC分类号： C09D125/14 , C09D133/06 , B05D7/00 , C08K5/3492
CPC分类号： B05D7/532 , C08G18/625 , C08G18/7893 , C08G18/8064 , C08L33/06 , C08L61/20 , C08L2201/50 , C09D133/064 , C08L2666/02
摘要： The invention relates to an aqueous coating agent containing an aqueous polymer dispersion as a bonding component, and containing (i) an acrylate polymer based on 30-60 wt.% C1-C8-alkyl(meth)acrylate monomers, 30-60 wt.%. vinyl aromatic monomers, and 0.5-10 wt.% (meth)acrylic acid, and (ii) a non-associatively acting rheology stabilizer that is an acrylate copolymer based on (C1-C6)-alkyl (meth)acrylate and (meth)acrylic acid, and (iii) as a cross-linking agent, tris(alkoxycarbonylamino) triazine, or a mixture of tris(alkoxycarbonylamino)triazines.

75. 发明授权

EP1406980B1 CARBAMAT- UND/ODER ALLOPHANATGRUPPEN ENTHALTENDE, THERMISCH UND MIT AKTINISCHER STRAHLUNG HÄRTBARE GEMISCHE 有权
标题翻译：氨基甲酸酯和/或脲基甲酸酯含有光化热和辐射固化混合物
公开(公告)号：EP1406980B1
公开(公告)日：2009-05-27
申请号：EP02743223.6
申请日：2002-06-18
申请人： BASF Coatings AG
发明人： BAUMGART, Hubert , HASSE, Sandra , MEISENBURG, Uwe , COOK, Vincent
IPC分类号： C09D201/02 , C08G18/62
CPC分类号： C09D201/025 , C08G18/6229 , C08G71/04 , C09D175/04 , C08L2666/16
摘要： The invention relates to (dual cure) mixtures which contain carbamate groups and/or allophanate groups and can be cured thermally and by using actinic radiation. Said mixtures contain: (A) at least one constituent selected from the group consisting of; (A1) low-molecular compounds, oligomers and polymers, which contain allophanate groups, carbamate groups and carbamate and allophanate groups, and; (A2) low-molecular compounds, oligomers and polymers, which contain allophanate groups, carbamate groups and carbamate and allophanate groups and, in addition, allophanate-reactive and/or carbamate-reactive function groups, said compounds, oligomers and polymers being essentially or completely free of reactive functional groups containing at least one bond that can be activated with actinic radiation, and; (C) at least one constituent that, in the statistical mean, contains at least one reactive functional group with at least one bond per molecule that can be activated with actinic radiation, with the provision that the dual cure mixtures contain: (B) at least one constituent selected from the group consisting of low-molecular compounds, oligomers and polymers containing allophanate-reactive and/or carbamate-reactive functional groups when only constituents (A1) are used.

76. 发明公开

EP1759156A1 VERFAHREN ZUR HÄRTUNG RADIKALISCH HÄRTBARER MASSEN UNTER EINER SCHUTZGASATMOSPHÄRE UND VORRICHTUNG ZU SEINER DURCHFÜHRUNG 审中-公开
标题翻译：方法固化自由基固化大众下是在保护气氛和执行装置在其
公开(公告)号：EP1759156A1
公开(公告)日：2007-03-07
申请号：EP05752653.5
申请日：2005-05-24
申请人： BASF Coatings AG
发明人： BAUMGART, Hubert , AUSTRUP, Berthold , RAKA, Fatmir , KAMPS, Martin
IPC分类号： F26B21/14 , F26B3/28
CPC分类号： F26B21/14 , B05D3/0466 , B05D3/0486 , B05D3/067 , F26B3/28
摘要： The invention relates to a method for curing radically curable compounds (1.8) in a protective atmosphere (1.4), wherein curing proceeds according to a radical mechanism and is initiated, or initiated and maintained, by radiating the radically curable compounds (1.8), while the protective atmosphere is prevented from flowing laterally away. According to the invention, the radically curable compounds (1.8) (1) are immersed in a protective atmosphere (1.4) below a depth (1.4.2) as of which the protective atmosphere (1.4) has a constant lowest oxygen concentration, and (2) are irradiated below this depth (1.4.2) in the protective atmosphere, whereby at least one of the radiation sources (1.5) is located below the interface between the protective gas and air (1.4.1), and (3) the resulting cured compounds (1.8) are withdrawn from the protective atmosphere (1.4). The invention also relates to a device (1) for carrying out the inventive method.

77. 发明授权

EP1337350B1 FARB- UND/ODER EFFEKTGEBENDE MEHRSCHICHTLACKIERUNG, VERFAHREN ZU IHRER HERSTELLUNG UND IHRE VERWENDUNG 有权
标题翻译：色彩和/或效果涂料体系，其制造方法相同，它们的用途
公开(公告)号：EP1337350B1
公开(公告)日：2006-08-30
申请号：EP01993513.9
申请日：2001-11-08
申请人： BASF Coatings AG
发明人： BAUMGART, Hubert , MEISENBURG, Uwe , CONRING, Uwe , JOOST, Karl-Heinz
IPC分类号： B05D7/00 , B05D3/02 , C09D175/04
CPC分类号： B05D7/574 , B05D3/0263 , B05D3/067 , B05D3/068 , B05D7/576 , C08G18/6254 , C08G18/8116 , C09D175/16 , C23C28/00
摘要： The invention relates to a multicoat lacquer, which may be produced by 1. application of a filler which hardens thermally, or optionally by actinic radiation, to a substrate and drying the resulting wet layer without complete hardening thereof to give a filler layer, or hardening the above thermally or optionally with actinic radiation to give a filler lacquer; 2. application of a base coat to the filler layer or filler lacquer, which hardens thermally or optionally by actinic radiation, drying the resulting wet layer without complete hardening thereof to give a base coat layer, or hardening the above alone or together with the filler layer, thermally or optionally with actinic radiation to give a colour- and/or effect-producing base lacquer; 3. application of a multi-component lacquer to the base coat layer or base coat lacquer, hardening the resulting wet layer alone or together with the base coat layer, or together with the base coat layer and filler layer, thermally or optionally with actinic radiation to give the multicoat lacquer, whereby the thermal hardening is carried out at temperatures

78. 发明公开

EP1592751A1 MIT AKTINISCHER STRAHLUNG HÄRTBARE MASSE, VERFAHREN ZU IHRER HERSTELLUNG UND IHRE VERWENDUNG 有权
标题翻译：固化的光化辐射MASS，其制造方法相同，它们的用途
公开(公告)号：EP1592751A1
公开(公告)日：2005-11-09
申请号：EP04705789.8
申请日：2004-01-28
申请人： BASF Coatings AG
发明人： BAUMGART, Hubert , DEUTRICH, Susanne , JOOST, Karl-Heinz , MEISENBURG, Uwe , RINK, Heinz-Peter , STEGEMANN, Nicole
IPC分类号： C09D4/00 , C08F2/48 , C08F2/46
CPC分类号： C08F212/32 , C09D4/00 , C08F222/1006
摘要： The invention relates to a material which can be hardened by means of actinic radiation, said material containing, in relation to its total quantity, between 0.1 and 5 wt. % of at least one compound (A), selected from the group consisting of p-menthadienes and olefinically unsaturated monomers of general formula (I) R1R2C=CR3R4, wherein the radicals R1, R2, R3 and R4 independently represent hydrogen atoms or substituted or unsubstituted alkyl, cycloalkyl, alkylcycloalkyl, cycloalkylalkyl, aryl, alkylaryl, cycloalkylaryl, arylalkyl or arylcycloalkyl radicals, provided that at least two of the variables R1, R2, R3 and R4 represent substituted or unsubstituted aryl, arylalkyl, or arylcycloalkyl radicals, especially substituted or unsubstituted aryl radicals. The invention also relates to methods for producing said material and to the use of the same.

79. 发明授权

EP1311577B1 WÄSSRIGE DISPERSION UND IHRE VERWENDUNG ZUR HERSTELLUNG VON THERMISCH UND MIT AKTINISCHER STRAHLUNG HÄRTBAREN BESCHICHTUNGSSTOFFEN, KLEBSTOFFEN UND DICHTMASSEN 有权
标题翻译：水性分散液和其用于的热学和固化光化辐射涂料，粘合剂和密封剂的生产
公开(公告)号：EP1311577B1
公开(公告)日：2005-11-09
申请号：EP01974207.1
申请日：2001-08-22
申请人： BASF Coatings AG
发明人： BAUMGART, Hubert , MEISENBURG, Uwe , TOBOLL, Petra , JOOST, Karl-Heinz , SCHWALM, Reinhold
IPC分类号： C08G18/38 , C08G18/08 , C08G18/67 , C09D175/14
CPC分类号： C08G18/3212 , C08G18/0823 , C08G18/284 , C08G18/285 , C08G18/7837 , C08G18/8175 , C08G2170/80 , C09D175/14

80. 发明公开

EP1590399A1 HÄRTBARE STOFFGEMISCHE, VERFAHREN ZU IHRER HERSTELLUNG UND IHRE VERWENDUNG 审中-公开
标题翻译：含有固化，其制造方法相同，它们的用途
公开(公告)号：EP1590399A1
公开(公告)日：2005-11-02
申请号：EP04701915.3
申请日：2004-01-14
申请人： BASF Coatings AG
发明人： BAUMGART, Hubert , ROTERS, Annette
IPC分类号： C08K3/22 , C08K5/00 , C08K5/3435
CPC分类号： B82Y30/00 , C08K3/01 , C08K2201/011
摘要： The invention relates to hardenable mixtures containing (A) at least one constituent which can be hardened physically, thermally and/or by means of actinic radiation, (B) at least one type of inorganic nanoparticles having an electrophoretic mobility of µe = 0.5 (µm/s)/(V/cm) at a pH value of between 3 and 7, and (C) at least one light stabiliser based on sterically hindered amines (HALS) having a pKB value of at least 9. The invention also relates to a method for producing said hardenable mixtures and to the use of the same.

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