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1. 发明申请

US20090306279A1 STRUCTURALLY VISCOUS, CURABLE, AQUEOUS POWDER DISPERSIONS FREE ENTIRELY OR SUBSTANTIALLY FROM ORGANIC SOLVENTS, PROCESS FOR PREPARING THEM, AND USE THEREOF 审中-公开
标题翻译：结构粘度，可固化，水性粉末自由释放或有机溶剂大量分散，其制备方法及其用途
公开(公告)号：US20090306279A1
公开(公告)日：2009-12-10
申请号：US12097085
申请日：2006-10-23
申请人： Michael Tecklenborg , Bianca Giesen , Marco Deyda , Hubet Baumgart , Ulrike Rockrath , Corinna Aussmann , Joachim Woltering
发明人： Michael Tecklenborg , Bianca Giesen , Marco Deyda , Hubet Baumgart , Ulrike Rockrath , Corinna Aussmann , Joachim Woltering
IPC分类号： C09D5/03 , C09D133/10 , C09D133/08
CPC分类号： C09D5/031 , C08F220/18 , C08F220/28 , C09D133/06
摘要： Structurally viscous, curable, aqueous powder dispersions free entirely or substantially from organic solvents and comprising dimensionally stable particles (A) having an average particle size as measured by the laser diffraction method of D (v, 0.5)=1 to 10 μm, the dimensionally stable particles (A) comprising as binder 10% to 100% by weight of at least one (meth)acrylate copolymer (A1) having an OH number of 40 to 250 mg KOH/g and an acid number of 5 to 100 mg KOH/g and prepared by multistage copolymerization of(a11) hydroxyl-containing acrylate and/or methacrylate monomers and(a12) acid-group-containing olefinically unsaturated monomers in organic solution, where(1) in one stage the entirety or predominant fraction of monomers (a11), if appropriate together with a small fraction of the monomers (a12), has been (co)polymerized, before(2) in a further stage the entirety or predominant fraction of monomers (a12), if appropriate together with the remainder of monomers (a11), has been co)polymerized;process for preparing them; and their use.
摘要翻译：结构上粘性的，可固化的水性粉末分散体，其完全或基本上不含有机溶剂，并且包含通过D（v，0.5）= 1-10微米的激光衍射法测得的具有平均粒径的尺寸稳定的颗粒（A）包含作为粘合剂的10％至100重量％的至少一种OH值为40至250mg KOH / g和酸值为5至100mg KOH / g的（甲基）丙烯酸酯共聚物（A1）的稳定颗粒（A）并通过（a11）含羟基的丙烯酸酯和/或甲基丙烯酸酯单体和（a12）含酸基的烯属不饱和单体在有机溶液中的多级共聚制备，其中（1）在一个阶段中，单体的整体或主要部分（（a11）如果合适的话，一小部分单体（a12）在（2）之前已经（共）聚合，在另一个阶段中，单体（a12）的整体或主要部分如果合适，连同其余的单体（a11） en co）聚合; 准备工作的过程; 和他们的使用。

2. 发明申请

US20070225435A1 Intrinsically viscous, aqueous dispersions, method for the production thereof, and use thereof, and uses thereof 审中-公开
标题翻译：本质粘稠的水性分散体，其制备方法及其用途及其用途
公开(公告)号：US20070225435A1
公开(公告)日：2007-09-27
申请号：US10595616
申请日：2004-10-08
申请人： Ulrike Rockrath , Joachim Woltering , Gunther Ott
发明人： Ulrike Rockrath , Joachim Woltering , Gunther Ott
IPC分类号： C08G18/08
CPC分类号： C08G18/6254 , C08G18/0866 , C08G18/807 , C09D175/04
摘要： Disclosed herein are pseudoplastic aqueous dispersions having solid and/or high-viscosity particles (A), dimensionally stable under storage and application conditions, in dispersion in a continuous aqueous phase (B), the dispersion having at least one solid polyurethanepolyol (C) containing cycloaliphatic structural units having a glass transition temperature >15 ° C., processes for preparing them, and their use.
摘要翻译：本文公开了具有固体和/或高粘度颗粒（A）的假塑性水性分散体，在储存和施加条件下在连续水相（B）的分散中尺寸稳定，所述分散体具有至少一种固体聚氨酯多元醇（C），其包含玻璃化转变温度> 15℃的脂环族结构单元，其制备方法及其应用。

3. 发明申请

US20050004301A1 Pseudoplastic powder lacquer slurry free of organic solvents, method for production and the use thereof 审中-公开
标题翻译：不含有机溶剂的假塑料粉末涂料，生产方法及其用途
公开(公告)号：US20050004301A1
公开(公告)日：2005-01-06
申请号：US10901023
申请日：2004-07-29
申请人： Ulrike Rockrath , Gunther Ott , Jan Berg , Werner-Alfons Jung , Joachim Woltering
发明人： Ulrike Rockrath , Gunther 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 , 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。

4. 发明授权

US07153900B2 Structurally viscose clear lacquer slurry 有权
标题翻译：结构粘胶透明漆浆
公开(公告)号：US07153900B2
公开(公告)日：2006-12-26
申请号：US10479727
申请日：2002-07-23
申请人： Joachim Woltering , Michael Tecklenborg , Günther Ott
发明人： Joachim Woltering , Michael Tecklenborg , Günther Ott
IPC分类号： C08K3/28
CPC分类号： C08G18/807 , C08G18/0866 , C08G18/62 , C08G18/6254 , C08G2150/20 , C09D5/02 , C09D5/04 , C09K3/10
摘要： A pseudoplastic clearcoat slurry comprising solid and/or highly viscous particles which are dimensionally stable under storage and application conditions and at least one water soluble salt, preferably from 0.1 to 50 mmol per 1 000 g of water, which can be decomposed without residue or virtually without residue; 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涂料浆液和至少一种水溶性盐，优选0.1至50mmol / 1000g水，其可以无残留物或实际上分解无残留; 其准备过程及其使用。

5. 发明授权

US08956727B2 Coating compositions and resultant coatings with high scratch resistance and stability to solvent popping 有权
标题翻译：涂料组合物和所得到的涂料具有高耐擦伤性和溶剂爆裂的稳定性
公开(公告)号：US08956727B2
公开(公告)日：2015-02-17
申请号：US13376330
申请日：2010-03-08
申请人： Andreas Poppe , Joachim Woltering , Beate Gebauer , Alfred König , Simone Jurczik
发明人： Andreas Poppe , Joachim Woltering , Beate Gebauer , Alfred König , Simone Jurczik
IPC分类号： B32B27/40 , C09D133/14
CPC分类号： C08G18/678 , C08G18/161 , C08G18/1866 , C08G18/2045 , C08G18/2063 , C08K5/29 , C08K5/3465 , C09D175/04 , Y10T428/31551 , Y10T428/31663 , C08L2666/16
摘要： The invention provides coating compositions comprising at least one compound (A) containing hydroxyl groups, at least one compound (B) containing isocyanate groups, at least 5.0% by weight, based on the nonvolatile constituents of the coating composition, of at least one amino resin (C), wherein the coating composition comprises at least one unsaturated, cyclic, sterically hindered amine (D) and the coating composition contains less than 2.5 mol % of hydrolyzable silane groups, based on the sum of hydroxyl groups, isocyanate groups, and hydrolyzable silane groups. The invention additionally relates to multistage coating processes using these coating compositions and also to the use of the coating compositions as clearcoat material and to the use of the coating process for automotive OEM finishing and automotive refinish.
摘要翻译：本发明提供包含至少一种含有羟基的化合物（A），至少一种含有异氰酸酯基团的化合物（B），至少5.0重量％，基于涂料组合物不挥发成分的至少一种氨基树脂（C），其中所述涂料组合物包含至少一种不饱和的环状空间位阻胺（D），并且所述涂料组合物包含小于2.5mol％的可水解硅烷基团，基于羟基，异氰酸酯基和可水解硅烷基团。本发明还涉及使用这些涂料组合物的多阶段涂布方法以及涂料组合物作为透明涂层材料的用途以及用于汽车OEM整理和汽车修补漆的涂覆方法的使用。

6. 发明授权

US06342274B1 Clear powder coating 失效
标题翻译：透明粉末涂层
公开(公告)号：US06342274B1
公开(公告)日：2002-01-29
申请号：US09508926
申请日：2000-05-08
申请人： Stephan Schwarte , Joachim Woltering , Hubert Baumgart
发明人： Stephan Schwarte , Joachim Woltering , Hubert Baumgart
IPC分类号： B05D724
CPC分类号： C09D133/068 , C08G59/42 , C08G59/4238 , C08L61/32 , C08L2666/14 , C08L2666/28
摘要： The present invention relates to a transparent powder coating material comprising a) at least one epoxy-containing binder with a content of from 20 to 45% by weight, preferably from 25 to 40% by weight of glycidyl-containing monomers and with or without a content of vinylaromatic compounds, preferably styrene, b) tris(alkoxycarbonylamino)triazine and polycarboxylic acids, preferably straight-chain aliphatic dicarboxylic acids and/or carboxy-functional polyesters, as crosslinking agents, and c) if desired, catalysts, auxiliaries, additives typical for transparent powder coating materials, such as degassing agents, levelling agents, UV absorbers, free-radical scavengers, antioxidants.
摘要翻译：本发明涉及一种透明粉末涂料，其包括：a）至少一种含环氧基的粘合剂，其含量为20至45重量％，优选25至40重量％的含缩水甘油基单体，并且含有或不含有含量乙烯基芳族化合物，优选苯乙烯，b）三（烷氧基羰基氨基）三嗪和多元羧酸，优选直链脂族二羧酸和/或羧基官能聚酯作为交联剂，和c）如果需要，催化剂，助剂，典型的透明添加剂粉末涂料，如脱气剂，流平剂，UV吸收剂，自由基清除剂，抗氧化剂。

7. 发明授权

US5965213A Aqueous dispersions of a transparent powder coating 失效
标题翻译：透明粉末涂料的水分散体
公开(公告)号：US5965213A
公开(公告)日：1999-10-12
申请号：US930160
申请日：1998-02-02
申请人： Lawrence Sacharski , Joachim Woltering , Peter Clark , Heinrich Wonnemann
发明人： Lawrence Sacharski , Joachim Woltering , Peter Clark , Heinrich Wonnemann
IPC分类号： C08G59/32 , C08G59/42 , B05D1/04 , C08K5/092 , C08K5/205
CPC分类号： C08G59/4207 , C08G59/3209 , Y10S524/902 , Y10S524/904 , Y10S525/934 , Y10S526/932
摘要： Disclosed is an aqueous dispersion of a transparent powder coating consisting of a solid powder component and an aqueous component. The solid powder component includes at least one epoxy group-containing binder, at least one crosslinking agent, and optionally catalysts, adjuvants, or additives typical for transparent powder coatings. The binder contains 30-45% glycidyl-containing monomers and optionally vinylaromatic compounds such as styrene. The crosslinking agent is preferably a straight-chain aliphatic dicarboxylic acid and/or a carboxy-functional polyester. The aqueous component includes at least one nonionic thickener and optional materials such as catalysts, adjuvants, and/or other such materials. The nonionic thickener is preferably a nonionic associative thickener. The invention also provides a process for preparing the aqueous dispersion of the invention and a process for coating a vehicle body with the aqueous dispersion of the invention.
摘要翻译： PCT No.PCT / EP96 / 01480 Sec。 371日期1998年2月2日 102（e）1998年2月2日PCT 1996年4月4日PCT PCT。第WO96 / 32452号公报日期1996年10月17日公开是由固体粉末组分和水性组分组成的透明粉末涂料的水分散体。固体粉末组分包括至少一种含环氧基的粘合剂，至少一种交联剂，以及任选的催化剂，助剂或通常用于透明粉末涂料的添加剂。粘合剂含有30-45％的含缩水甘油基的单体和任选的乙烯基芳族化合物如苯乙烯。交联剂优选为直链脂族二羧酸和/或羧基官能聚酯。含水组分包括至少一种非离子增稠剂和任选的材料，例如催化剂，助剂和/或其它这样的材料。非离子增稠剂优选为非离子缔合增稠剂。本发明还提供了制备本发明的水性分散体的方法和用本发明的水性分散体涂布车体的方法。

8. 发明授权

US07482399B2 Structurally viscose clear lacquer slurry, method for the production and use thereof 有权
标题翻译：结构上粘胶透明漆浆，其生产和使用方法
公开(公告)号：US07482399B2
公开(公告)日：2009-01-27
申请号：US10479903
申请日：2002-07-23
申请人： Fatmir Raka , Joachim Woltering , Heike Florack
发明人： Fatmir Raka , Joachim Woltering , Heike Florack
IPC分类号： C08K5/06
CPC分类号： C09D5/027 , C08L71/02 , C09D5/02 , C09D133/10 , C08L2666/22
摘要： A pseudoplastic clearcoat slurry comprising solid and/or highly viscous particles which are dimensionally stable under storage and application conditions and at least one wetting agent selected from the group consisting of alkoxylated fatty alcohols having from 16 to 18 carbon atoms in the alkyl radical and containing on average per molecule at least 20 oxaalkanediyl groups; process for preparing it, and its use.
摘要翻译：包含固体和/或高粘度颗粒的假塑性透明浆料浆料，其在储存和使用条件下尺寸稳定，以及至少一种润湿剂，其选自烷基中具有16至18个碳原子的烷氧基化脂肪醇，并含有每分子平均至少20个氧杂烷二基; 其准备过程及其使用。

9. 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。

10. 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 >。

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