公开(公告)号：US06620511B1

公开(公告)日：2003-09-16

申请号：US10018155

申请日：2001-12-14

申请人： Georg Wigger ,  Ulrike Röckrath ,  Bärbel Wiatr ,  Marita Schilling ,  Ralf Stein

发明人： Georg Wigger ,  Ulrike Röckrath ,  Bärbel Wiatr ,  Marita Schilling ,  Ralf Stein

IPC分类号： B32B2738

CPC分类号： C08G18/12 ,  C08G18/0823 ,  C08G18/348 ,  C08G18/4288 ,  C08G18/6659 ,  C09D175/04 ,  Y10T428/31511 ,  Y10T428/31551 ,  C08G18/42 ,  C08G18/286 ,  C08G18/792 ,  C08L75/04 ,  C08L67/00

摘要： Aqueous coating material comprising (A) water-dispersible hydroxy-functional binder component containing urethane groups, (B) water-dispersible binder component containing urethane groups and blocked isocyanate groups, (C) water-dispersible amino resin, and optionally (D) water-dispersible hydroxy-functional polyester, the binder component (B) being preparable by (B1) preparing a polyurethane prepolymer containing isocyanate groups from at least one polyol and at least one polyisocyanate, (B2) reacting the polyurethane prepolymer (B1) containing isocyanate groups with a chain extender to give a hydroxyl-containing chain-extended polyurethane prepolymer, (B3) reacting the hydroxyl-containing chain-extended polyurethane prepolymer (B2) with at least one polyisocyanate to give a further polyurethane prepolymer containing isocyanate groups, and (B4) blocking some or all of the isocyanate groups of the chain-extended polyurethane prepolymer (B3) containing isocyanate groups with a blocking agent to give a polyurethane containing blocked isocyanate groups, and then, where appropriate, (B5) reacting remaining free isocyanate groups in the polyurethane (B4) with a chain extender.

公开(公告)号：US07342075B2

公开(公告)日：2008-03-11

申请号：US10957556

申请日：2004-10-01

申请人： Swaminathan Ramesh ,  Paul J. Harris ,  Walter H. Ohrbom ,  Donald H. Campbell ,  Donald L. St. Aubin ,  Ulrike Röckrath

发明人： Swaminathan Ramesh ,  Paul J. Harris ,  Walter H. Ohrbom ,  Donald H. Campbell ,  Donald L. St. Aubin ,  Ulrike Röckrath

IPC分类号： C08F8/28

CPC分类号： C08F220/06 ,  C08F8/00 ,  C08F8/14 ,  C08F220/08 ,  C08F222/20 ,  C08F222/22 ,  C08L2312/00 ,  C09D133/14 ,  C09D201/025 ,  C08F265/06

摘要： Disclosed is a method for making nongelled addition polymers, especially carbamate functional additional polymers from linear unsaturated anhydrides. The method comprises reacting an unsaturated linear anhydride with an active hydrogen compound to provide two monomers comprising polymerizable C═C bonds, at least one of said monomers comprising an acid functional group; polymerizing the polymerizable C═C bonds of the two monomers to provide an acid functional polymerization product; and reacting the acid functional polymerization product with an epoxy functional compound to provide a nongelled addition polymer, wherein the disclosed method does not include a step comprising the physical removal of any acid functional monomers or polymerization products. Also disclosed is a curable coating composition containing the resulting carbamate functional polymer, as well as a coated substrate comprising a cured film resulting from the application and curing of the disclosed curable coating composition.

摘要翻译： 公开了一种用于制备非线性加成聚合物，特别是来自线性不饱和酸酐的氨基甲酸酯官能的另外的聚合物的方法。 该方法包括使不饱和直链酸酐与活性氢化合物反应以提供包含可聚合C-C键的两种单体，至少一种所述单体包含酸官能团; 聚合两种单体的可聚合C-C键以提供酸官能聚合产物; 并使酸官能聚合产物与环氧官能化合物反应以提供不通电的加成聚合物，其中所公开的方法不包括物理除去任何酸官能单体或聚合产物的步骤。 还公开了含有所得氨基甲酸酯官能聚合物的可固化涂料组合物，以及包含由所公开的可固化涂料组合物的施用和固化产生的固化膜的涂布基材。

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。

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。

公开(公告)号：US07122289B2

公开(公告)日：2006-10-17

申请号：US10468884

申请日：2002-03-14

申请人： Guido Wilke ,  Ulrike Röckrath ,  Karl-Heinz Joost ,  Egon Wegner ,  Hubert Baumgart ,  Uwe Meisenburg

发明人： Guido Wilke ,  Ulrike Röckrath ,  Karl-Heinz Joost ,  Egon Wegner ,  Hubert Baumgart ,  Uwe Meisenburg

IPC分类号： G03F7/004

CPC分类号： C08J3/243 ,  C08G18/6254 ,  C08G18/8175 ,  C08J2375/16 ,  C09D175/16 ,  C08G18/62 ,  C08L2666/14

摘要： A mixture and method for preparing a composition curable thermally and with actinic radiation comprising a binder free from carbon-carbon double bonds activatable with actinic radiation, at least one blocked or unblocked polyisocyanate having at least one soft, flexibilizing segment, and at least one unsaturated polyfunctional urethane that is free from isocyanate-reactive functional groups and contains on average per molecule more than four carbon-carbon double bonds activatable with actinic radiation and at least one hardening segment.

摘要翻译： 一种用于制备可热固化和光化辐射固化的组合物的混合物和方法，其包含不含可活化光化辐射的碳 - 碳双键的粘合剂，至少一种封闭或未封端的多异氰酸酯，其具有至少一个柔软的柔性链段和至少一个不饱和的 多官能氨基甲酸酯，其不含异氰酸酯反应性官能团，并且平均每分子含有多于四个可用光化辐射和至少一个硬化段活化的碳 - 碳双键。

公开(公告)号：US06835420B1

公开(公告)日：2004-12-28

申请号：US10049606

申请日：2002-02-14

申请人： Ulrike Röckrath ,  Hubert Baumgart ,  Andrea Zumbrink ,  Stefan Silber ,  Thomas Farwick

发明人： Ulrike Röckrath ,  Hubert Baumgart ,  Andrea Zumbrink ,  Stefan Silber ,  Thomas Farwick

IPC分类号： B05D136

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.

摘要翻译： 本发明涉及可以热和任选地通过使用光化辐射来硬化的涂层材料。 所述涂料含有：A）包含至少两个可与交联剂（B）中的互补官能团（b1）进行热交联反应的官能团（a1）的粘合剂， （B）至少一种包含至少两个官能团（b1）的交联剂，其可与粘合剂（A）中的互补官能团（a1）进行热交换反应。 至少一种结合剂（A）以整体聚合的方式含有至少一种烯属不饱和聚硅氧烷大分子单体，其在统计学意义上包含每个分子至少3.0个双键。 本发明还涉及涂覆材料用于生产高耐划伤多层透明漆的用途。

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。

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。

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。

公开(公告)号：US06225400B1

公开(公告)日：2001-05-01

申请号：US09331111

申请日：1999-07-27

申请人： Fritz Bartol ,  Hubert Baumgart ,  Ulrike Röckrath

发明人： Fritz Bartol ,  Hubert Baumgart ,  Ulrike Röckrath

IPC分类号： C08J300

CPC分类号： C09D167/00 ,  C08G18/7893 ,  C08G18/8064 ,  C09D175/04 ,  C08L2666/36

摘要： The invention relates to a component system for a multicomponent coating composition comprising a hydroxy-functional binder or a mixture of hydroxy-functional binders, tris(alkoxycarbonylamino)triazine or a mixture of tris(alkoxycarbonylamino)triazines and free isocyanates or a mixture of free polyisocyanates. It is characterized in that a first component (I) is formed at least from the hydroxy-functional binder or the mixture of hydroxy-functional binders, in that a second component (II) is formed at least from the free isocyanates or the mixture of free polyisocyanates, and in that a third component is formed from the tris(alkoxycarbonylamino)triazine or the mixture of tris(alkoxycarbonylamino)triazines.

摘要翻译： 本发明涉及用于多组分涂料组合物的组分体系，其包含羟基官能粘合剂或羟基官能粘合剂，三（烷氧基羰基氨基）三嗪或三（烷氧基羰基氨基）三嗪和游离异氰酸酯或游离多异氰酸酯的混合物的混合物 。 其特征在于至少由羟基官能的粘合剂或羟基官能的粘合剂的混合物形成第一组分（I），因为至少由游离的异氰酸酯形成第二组分（II） 游离的多异氰酸酯，并且第三组分由三（烷氧基羰基氨基）三嗪或三（烷氧基羰基氨基）三嗪的混合物形成。