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1. 发明授权

US06624238B1 Intrinsically viscous clear powder coating slurry which is free of organic solvents and external emulsifiers, method for producing said slurry and use of the same 有权
标题翻译：不含有机溶剂和外用乳化剂的本质粘稠透明粉末涂料浆料，所述浆料的制备方法及其用途
公开(公告)号：US06624238B1
公开(公告)日：2003-09-23
申请号：US09786956
申请日：2001-03-12
申请人： Günther Ott , Ulrike Röckrath , Maximilian Bendix , Joachim Woltering , Fatmir Raka , Ute Schuhmacher , Ulrich Poth
发明人： Günther Ott , Ulrike Röckrath , Maximilian Bendix , Joachim Woltering , Fatmir Raka , Ute Schuhmacher , Ulrich Poth
IPC分类号： C08K300
CPC分类号： C08G18/0866 , C08G18/6254 , C08G18/807 , C08G2150/20 , C08J3/07 , C09D5/02
摘要： A pseudoplastic powder clearcoat slurry which is free from organic solvents and external emulsifiers and comprises solid spherical particles with an average size of from 0.8 to 20 &mgr;m and a maximum size of 30 &mgr;m, at least one ionic thickener and at least one nonionic associative thickener, the powder clearcoat slurry having an ion-forming group content of from 0.05 to 1 meq/g, a neutralizing agent content of from 0.05 to 1 meq/g, and a viscosity of (i) from 50 to 1 500 mPas at a shear rate of 1 000 s−1, (ii) from 150 to 8 000 mPas at a shear rate of 10 s−1, and (iii) from 180 to 12 000 mPas at a shear rate of 1 s−1.
摘要翻译：一种不含有机溶剂和外部乳化剂的假塑性粉末清漆浆料，其包含平均尺寸为0.8至20μm，最大尺寸为30μm，至少一种离子增稠剂和至少一种非离子缔合增稠剂的固体球形颗粒，离子形成基团含量为0.05〜1meq / g，中和剂含量为0.05〜1meq / g，粘度为（i）为50〜1500mPa·s的粉末透明涂料浆料为剪切速率 1 000 s -1，（ii）剪切速率为10 s -1的150至8 000 mPas，（iii）180 s至1 000 mPas，剪切速率为1 s -1 >。

2. 发明授权

US06509096B1 Low-yellowing aqueous clear powder coating dispersions, method of making the dispersions, and process for producing clearcoat finishes with the dispersions 失效
标题翻译：低黄变含水透明粉末涂料分散体，制备分散体的方法以及用分散体生产透明涂层的方法
公开(公告)号：US06509096B1
公开(公告)日：2003-01-21
申请号：US09959067
申请日：2001-10-16
申请人： Günther Ott , Joachim Woltering , Wilfried Stübbe , Ulrike Röckrath , Maximilian Bendix , Ulrich Kalck , Jan Berg , Götz-Ekkehard Sapper
发明人： Günther Ott , Joachim Woltering , Wilfried Stübbe , Ulrike Röckrath , Maximilian Bendix , Ulrich Kalck , Jan Berg , Götz-Ekkehard Sapper
IPC分类号： B32B904
CPC分类号： C09D5/02 , Y10T428/31504
摘要： The present invention relates to a process for producing single-coat or multicoat clearcoat finishes on primed or unprimed substrates by applying at least one powder coating dispersion, in particular a powder clearcoat slurry, to the substrate and then curing the resulting film(s) thermally and/or with actinic radiation, in which at least one polyvalent inorganic acid and/or oxalic acid are or is added to at least one powder coating dispersion, in particular to a powder clearcoat slurry.
摘要翻译：本发明涉及通过将至少一种粉末涂料分散体，特别是粉末透明涂料浆料施加到基材上然后将所得膜热固化，从而在底漆或未涂布基材上生产单涂层或多色透明涂层的方法和/或光化辐射，其中至少一种多价无机酸和/或草酸被添加至至少一种粉末涂料分散体，特别是粉末涂料浆料中。

3. 发明授权

US06770329B2 Low-yellowing aqueous clear powder coating dispersions, method of making the dispersions, and process for producing clearcoat finishes with the dispersions 失效
标题翻译：低黄变含水透明粉末涂料分散体，制备分散体的方法以及用分散体生产透明涂层的方法
公开(公告)号：US06770329B2
公开(公告)日：2004-08-03
申请号：US10273189
申请日：2002-10-17
申请人： Günther Ott , Joachim Woltering , Wilfried Stübbe , Ulrike Röckrath , Maximilian Bendix , Ulrich Kalck , Jan Berg , Götz-Ekkehard Sapper
发明人： Günther Ott , Joachim Woltering , Wilfried Stübbe , Ulrike Röckrath , Maximilian Bendix , Ulrich Kalck , Jan Berg , Götz-Ekkehard Sapper
IPC分类号： B05D138
CPC分类号： C09D5/02 , Y10T428/31504
摘要： The present invention relates to a process for producing single-coat or multicoat clearcoat finishes on primed or unprimed substrates by applying at least one powder coating dispersion, in particular a powder clearcoat slurry, to the substrate and then curing the resulting film(s) thermally and/or with actinic radiation, in which oxalic acid is added to at least one powder coating dispersion, in particular to a powder clearcoat slurry.
摘要翻译：本发明涉及通过将至少一种粉末涂料分散体，特别是粉末透明涂料浆料施加到基材上然后将所得膜热固化，从而在底漆或未涂布基材上生产单涂层或多色透明涂层的方法和/或光化辐射，其中向至少一种粉末涂料分散体中加入草酸，特别是粉末透明涂料浆料。

4. 发明授权

US07132472B2 Intrinsically-viscous clear-lacquer slurry, method for production and use thereof 有权
标题翻译：本质粘稠的清漆浆料，其生产方法和用途
公开(公告)号：US07132472B2
公开(公告)日：2006-11-07
申请号：US10479918
申请日：2002-07-23
申请人： Joachim Woltering , Fatmir Raka , Ulrike Röckrath , Ute Schumacher
发明人： Joachim Woltering , Fatmir Raka , Ulrike Röckrath , Ute Schumacher
IPC分类号： C08L31/02 , C08L33/02
CPC分类号： C09D133/10 , C08G18/6254 , C08G18/807 , C08G2190/00 , C09D175/04 , C09J133/10
摘要： A pseudoplastic clearcoat slurry comprising solid and/or highly viscous particles which are dimensionally stable under storage and application conditions and which comprise as binders methacrylate copolymers containing in copolymerized form, based on a given methacrylate copolymer, at least 90% by weight of methacrylate comonomers, including (meth)acrylate comonomers having potentially ionic groups; process for preparing it, and its use.
摘要翻译：包含在储存和使用条件下尺寸稳定的固体和/或高粘度颗粒的假塑性透明浆料浆料，其包含作为粘合剂的甲基丙烯酸酯共聚物，所述甲基丙烯酸酯共聚物以共聚形式，基于给定的甲基丙烯酸酯共聚物，至少90重量％的甲基丙烯酸酯共聚单体，包括具有潜在离子基团的（甲基）丙烯酸酯共聚单体; 其准备过程及其使用。

5. 发明授权

US06943210B2 Pseudoplastic powdered lacquer slurry free of organic solvents method for production and the use thereof 失效
标题翻译：不含有机溶剂的假塑料粉末浆料，用于生产和使用
公开(公告)号：US06943210B2
公开(公告)日：2005-09-13
申请号：US10169699
申请日：2001-01-11
申请人： Ulrike Röckrath , Günther Ott , Jan Berg , Werner-Alfons Jung , Joachim Woltering
发明人： Ulrike Röckrath , Günther Ott , Jan Berg , Werner-Alfons Jung , Joachim Woltering
IPC分类号： B05D7/14 , B05D7/24 , C08G18/08 , C08G18/62 , C08G18/80 , C08J3/07 , C08L75/04 , C09D5/00 , C09D5/02 , C09D133/00 , C09D133/06 , C09D175/04 , C09D201/00 , C08J3/00 , C08F8/30 , C08F20/00 , C08K3/20 , C08L75/00
CPC分类号： C09D175/04 , C08G18/0866 , C08G18/6254 , C08G18/8025 , C08G18/807 , C08G2150/20 , C08J3/07 , C08L75/04 , C09D5/02 , C09D133/066 , C08L2666/14
摘要： A pseudoplastic powder clearcoat slurry which is free from organic solvents and comprises solid and/or highly viscous, particles which are dimensionally stable under storage and application conditions and have an average size of from 0.8 to 20 μm, at least 99% of the particles having a size ≦30 μm, which is preparable by 1) emulsifying an organic solution comprising binder and crosslinking agent to give an emulsion of the oil-in-water type, 2) removing the organic solvent or solvents, and 3) wet grinding the resulting slurry; and also the use of the powder clearcoat slurry to produce clearcoats for automotive OEM finishing and automotive refinish, for furniture coating and for industrial coating, including coil coating, container coating and the coating of electrical components.
摘要翻译：一种不含有机溶剂并含有固体和/或高粘度的颗粒的假塑性粉末透明涂料浆料，其在储存和使用条件下尺寸稳定，平均尺寸为0.8至20μm，至少99％的颗粒具有可以通过1）乳化含有粘合剂和交联剂的有机溶液得到水包油型的乳液，2）除去有机溶剂或溶剂，并且3）湿磨产生浆料; 并且还使用粉末清漆浆料来生产用于汽车OEM整理和汽车修补漆的清漆，用于家具涂料和用于工业涂料的清漆，包括卷材涂层，容器涂层和电气部件的涂覆。

6. 发明授权

US07297723B2 Powder slurries which can be hardened thermally and by means of actinic radiation, a method for the production thereof and the use of the same 失效
标题翻译：可以通过光化辐射固化的粉末浆料，其制备方法及其使用方法
公开(公告)号：US07297723B2
公开(公告)日：2007-11-20
申请号：US10468885
申请日：2002-03-28
申请人： Guido Wilke , Ulrike Röckrath , Joachim Woltering , Egon Wegner , Hubert Baumgart , Günther Ott
发明人： Guido Wilke , Ulrike Röckrath , Joachim Woltering , Egon Wegner , Hubert Baumgart , Günther Ott
IPC分类号： C08F2/46 , B05D7/00
CPC分类号： C08G18/0866 , C08G18/6254 , C08G18/807 , C08G2150/20 , C09D175/16
摘要： Powder slurries curable thermally and with actinic radiation and comprising solid and/or highly viscous particles dimensionally stable under storage and application conditions, comprising (A) a binder free of carbon-carbon double bonds activatable with actinic radiation, comprising at least one (meth)acrylate copolymer containing on average per molecule at least one isocyanate-reactive functional group and at least one ion-forming group, (B) at least one blocked and/or part-blocked polyisocyanate, and (C) at least one olefinically unsaturated constituent which is free of isocyanate-reactive functional groups and contains on average per molecule more than four carbon-carbon double bonds activatable with actinic radiation; processes for preparing them, and their use.
摘要翻译：粉末浆料可热固化并具有光化辐射，并且在储存和使用条件下包含尺寸稳定的固体和/或高粘度颗粒，其包含（A）不含可活化光化辐射的碳 - 碳双键的粘合剂，其包含至少一种（甲基）丙烯酸酯共聚物，平均每分子含有至少一个异氰酸酯反应性官能团和至少一个离子形成基团，（B）至少一种封闭和/或部分封闭的多异氰酸酯，和（C）至少一种烯属不饱和组分，不含异氰酸酯反应性官能团，平均每分子含有多于四个可用光化辐射活化的碳 - 碳双键; 制备它们的过程及其用途。

7. 发明授权

US06512026B1 Powder clear varnish and aqueous powder clear varnish slurry 失效
标题翻译：粉末清漆和水性粉末清漆清漆
公开(公告)号：US06512026B1
公开(公告)日：2003-01-28
申请号：US09786593
申请日：2001-04-02
申请人： Günther Ott , Ulrike Röckrath , Stephan Schwarte , Joachim Woltering , Heinrich Wonnemann
发明人： Günther Ott , Ulrike Röckrath , Stephan Schwarte , Joachim Woltering , Heinrich Wonnemann
IPC分类号： C08K320
CPC分类号： C09D163/00 , C08G59/3209 , C08L61/32 , C09D5/02 , C09D133/068 , C08L2666/14 , C08L2666/28
摘要： Novel powder clearcoat materials and novel powder clearcoat slurries comprising a) at least one epoxide-containing binder containing from 0.5 to 40% by weight, based on the binder, of copolymerized glycidyl-containing monomers, and b) at least one tris(alkoxy-carbonylamino)triazine and at least one polycarboxylic acid, in particular a straight-chain dicarboxylic acid, and/or a carboxy-functional polyester as crosslinking agent, or alternatively a) at least one tris(alkoxy-carbonylamino)triazine and at least one oligomeric or polymeric, epoxide-containing crosslinking agent containing from 0.5 to 40% by weight, based on the crosslinking agent, of copolymerized glycidyl-containing monomers, and/or a low molecular mass, epoxide-containing crosslinking agent, and b) at least one carboxyl-containing polymer as binder, both variants comprising c) at least one polyol.
摘要翻译：新型粉末透明涂料和新型粉末透明涂料浆料，其包含a）至少一种含环氧化物的粘合剂，其基于粘合剂含有0.5至40重量％的共聚缩水甘油基单体，和b）至少一种三（烷氧基 - 羰基氨基）三嗪和至少一种多元羧酸，特别是直链二羧酸和/或作为交联剂的羧基官能聚酯，或者a）至少一种三（烷氧基 - 羰基氨基）三嗪和至少一种低聚物或含有基于交联剂的0.5至40重量％的含共聚缩水甘油基单体和/或低分子量含环氧化物的交联剂的含聚环氧化物的交联剂，和b）至少一种含羧基聚合物作为粘合剂，两种变体包含c）至少一种多元醇。

8. 发明授权

US06555613B1 Polyurethane and its use for producing solvent-free coating substances 失效
标题翻译：聚氨酯及其用于生产无溶剂的涂料物质
公开(公告)号：US06555613B1
公开(公告)日：2003-04-29
申请号：US09936004
申请日：2001-09-07
申请人： Ulrich Poth , Ulrike Röckrath , Ingrid Heid
发明人： Ulrich Poth , Ulrike Röckrath , Ingrid Heid
IPC分类号： C08J300
CPC分类号： C08G18/4263 , C08G18/0823 , C09D175/06
摘要： A reactive polyurethane with a number average molecular weight Mn of 800 to 14,000 daltons, a branching degree of 0.0 to 3.0 Mol/kg and an isocyanate functionality of 2.0 to 6.0. The reactive polyurethane is produced by reacting polyester and/or polyether, which both have at least two functional groups that are reactive with isocyanate and which have a molecular weight of 400 to 2,500 daltons and a branching degree of 0 to 3.5 Mol/kg; with at least one polyol with a molecular weight of 62 to 400 daltons and a functionality of 2 to 4; polyamines and/or alkanolamines; compounds with at least one functional group capable of producing anions and at least one functional group that is reactive with isocyanates; polyisocyanates and/or polyisocyanate adducts; blocking agents for the isocyanate groups and neutralizer. Also, a polyurethane dispersion containing the reactive polyurethanes.
摘要翻译：数均分子量Mn为800〜14000道尔顿的反应性聚氨酯，支链度为0.0〜3.0Mol / kg，异氰酸酯官能度为2.0〜6.0。反应性聚氨酯通过使聚酯和/或聚醚反应生成，其二者具有至少两个与异氰酸酯反应的官能团，分子量为400至2500道尔顿，支化度为0至3.5Mol / kg; 与至少一种分子量为62至400道尔顿和官能度为2至4的多元醇; 多胺和/或链烷醇胺; 具有至少一个能够产生阴离子的官能团和至少一个与异氰酸酯反应的官能团的化合物; 多异氰酸酯和/或多异氰酸酯加合物; 用于异氰酸酯基团和中和剂的封端剂。此外，含有反应性聚氨酯的聚氨酯分散体。

9. 发明授权

US07122595B1 Powder-slurry that can be hardened by actinic radiation or by thermal means, method for producing said slurry and use of the same 失效
标题翻译：可以通过光化辐射或热方法硬化的粉末浆料，用于生产所述浆料的方法及其用途
公开(公告)号：US07122595B1
公开(公告)日：2006-10-17
申请号：US09889818
申请日：2000-02-02
申请人： Günther Ott , Ulrike Röckrath , Uwe Meisenburg , Hubert Baumgart , Reinhold Schwalm , Erich Beck , Rainer Königer , Wolfgang Paulus , Horst Binger , Rainer Blum
发明人： Günther Ott , Ulrike Röckrath , Uwe Meisenburg , Hubert Baumgart , Reinhold Schwalm , Erich Beck , Rainer Königer , Wolfgang Paulus , Horst Binger , Rainer Blum
IPC分类号： C08L37/00 , C08L33/00 , C08L67/00 , C08L83/00
CPC分类号： C09D5/02
摘要： 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.
摘要翻译：本发明涉及可通过光化辐射或通过热方式硬化的粉末浆料，其包含（I）含有官能团（A）的成分，其使其能够通过光化辐射使其可固化，并且含有互补官能团的组分（B）可热硬化，重量比为50:1至1:50，和/或包含（II）含有官能团（A）和（B）的组分，其使得它们可通过光化学辐射热可硬化并且可硬化，摩尔比为100 ：1比1：100。

10. 发明授权

US06743484B2 Reactive mixtures of substances on the basis of propargyl-alcohol blocked polyisocyanates, method for preparing the same and the use thereof 失效
标题翻译：基于炔丙醇封闭的多异氰酸酯的物质的反应性混合物，其制备方法及其用途
公开(公告)号：US06743484B2
公开(公告)日：2004-06-01
申请号：US10296400
申请日：2002-11-25
申请人： Gunther Ott , Georg Schön , Hardy Reuter , Joachim Woltering , Ulrike Röckrath
发明人： Gunther Ott , Georg Schön , Hardy Reuter , Joachim Woltering , Ulrike Röckrath
IPC分类号： B05D302
CPC分类号： C09D175/04 , C08G18/18 , C08G18/3212 , C08G18/643 , C08G18/792 , C08G18/8191
摘要： Reactive compositions which consist of or comprise (A) at least one polyisocyanate whose isocyanate groups have been partly or fully blocked with propargyl alcohol, (B) at least one constituent which contains on average at least two isocyanate-reactive functional groups in the molecule, and (C) at least one catalyst which catalyzes the addition reaction of the isocyanate-reactive functional groups of (B) with the acetylenically unsaturated triple bond of the propargyl groups, and their use as coating materials, adhesives, and sealing compounds.
摘要翻译：由（A）至少一种异氰酸酯基部分或完全与炔丙醇封闭的多异氰酸酯组成的反应性组合物，（B）分子中平均含有至少两个异氰酸酯反应性官能团的至少一种成分，和（C）至少一种催化剂（B）的异氰酸酯反应性官能团与炔丙基的炔属不饱和三键的加成反应的催化剂，以及它们作为涂料，粘合剂和密封化合物的用途。

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