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：US06747091B1

公开(公告)日：2004-06-08

申请号：US09890520

申请日：2002-10-26

申请人： Hubert Baumgart ,  Ulrike Röckrath ,  Astrid Poth ,  Günther Ott ,  Christin Sobbe ,  Uwe Meisenburg

发明人： Hubert Baumgart ,  Ulrike Röckrath ,  Astrid Poth ,  Günther Ott ,  Christin Sobbe ,  Uwe Meisenburg

IPC分类号： C08F22010

CPC分类号： C09D5/02 ,  C09D5/04 ,  Y10T428/12

摘要： The invention relates to an intrinsically viscous powder-slurry that can hardened by actinic radiation or optionally by thermal means, which contains solid spherical particles with an average particle size of 0.8 to 20 &mgr;m and a maximum particle size of 30 &mgr;m. The clear powder coating slurry contains 0.05 to 1 meq/g of ion-forming groups and 0.05 to 1 meq/g of neutralizing agents and has a viscosity of (i) 50 to 1000 mPas at a shear rate of 1000 s−1, (ii) 150 to 8000 mPas at a shear rate of 10 s−1, and (iii) from 180 to 12000 mPas at a shear rate of 1 s−1.

摘要翻译： 本发明涉及一种本质上粘稠的粉末浆料，其可通过光化辐射或任选地通过热方式硬化，其包含平均粒度为0.8至20μm，最大粒径为30μm的固体球形颗粒。 透明粉末涂料浆料含有0.05-1meq / g的离子形成基团和0.05至1meq / g的中和剂，并且在1000s -1的剪切速率下具有（i）50至1000mPas的粘度， ，（ii）在10s -1剪切速率下150至8000mPas，和（iii）在1s -1的剪切速率下180至12000mPas。

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：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：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。

公开(公告)号：US06652919B1

公开(公告)日：2003-11-25

申请号：US09890760

申请日：2001-08-02

申请人： Donald H. Campbell ,  Hubert Baumgart ,  Thomas Farwick ,  Ulrike Röckrath

发明人： Donald H. Campbell ,  Hubert Baumgart ,  Thomas Farwick ,  Ulrike Röckrath

IPC分类号： C08G1810

CPC分类号： B05D7/574 ,  B05D7/577 ,  C09D175/04 ,  Y10T428/31551

摘要： A highly scratch-resistant multicoat paint system on a primed or unprimed substrate, comprising above one another in this order (A) a basecoat, (B) a first clearcoat as intermediate coat, and (C) a second clearcoat as the topmost coat, wherein the second clearcoat (C) is producible from a coating coating material (C) comprising (C1) at least one oligomer and/or polymer containing at least one pendant carbamate and/or allophanate group (c11), especially carbamate group (c11), of the formula: —O—(CO)—NH2—O—(CO)—NH—(CO)—NH2  and (C2) at least one crosslinking agent containing at least two functional groups (c21) which undergo crosslinking reactions with the carbamate group and/or allophanate group (c11); and also a process for producing highly scratch-resistant multicoat systems.

摘要翻译： 在底漆或未底漆基材上的高度耐刮擦的多色漆系统，其顺序包括（A）底漆，（B）第一透明涂层作为中间涂层，和（C）作为最上层涂层的第二透明涂层， 其中所述第二透明涂层（C）可由包含（C1）至少一种含有至少一个氨基甲酸酯和/或脲基甲酸酯基（c11），特别是氨基甲酸酯基（c11）的至少一种低聚物和/或聚合物的涂层涂料（C） ，和（C2）至少一种含有至少两个与氨基甲酸酯基和/或脲基甲酸酯基团（c11）发生交联反应的官能团（c21）的交联剂;以及用于生产高耐划伤性的方法 多点系统

公开(公告)号：US06620884B2

公开(公告)日：2003-09-16

申请号：US10083811

申请日：2002-02-27

申请人： Ulrike Röckrath ,  Peter Betz ,  Fritz Bartol ,  Georg Wigger ,  Hubert Baumgart

发明人： Ulrike Röckrath ,  Peter Betz ,  Fritz Bartol ,  Georg Wigger ,  Hubert Baumgart

IPC分类号： C08F830

CPC分类号： C09D175/04

摘要： A process for producing scratch-resistant coatings, especially scratch-resistant multicoat finishes, involving use of coating compositions which after curing have a storage modulus E′ in the rubber-elastic range of at least 107.5 Pa and a loss factor tan &dgr; at 20° C. of at least 0.05, the storage modulus E′ and the loss factor having been measured by dynamic mechanical thermoanalysis on free films having a film thickness of 40±10 &mgr;m, and comprise as binders one or more polyacrylate resins having a hydroxyl number of from 100 to 240, an acid number of from 0 to 35, and a number-average molecular weight of from 1500 to 10,000, and as crosslinkers one or more free or blocked isocyanates and/or triazine-based components which crosslink with the hydroxyl groups of the binder to form ether and/or ester structures.

摘要翻译： 一种用于生产耐擦伤涂层的方法，特别是耐刮擦多孔涂层，涉及使用固化后的涂料组合物，其橡胶弹性范围中的储能模量E'至少为107.5Pa，损耗因子tanδ在20° C至少为0.05，储存模量E'和损耗因子已经通过动态机械热分析测量，膜厚度为40±10um的游离膜，并且包含作为粘合剂的一种或多种具有羟基数的聚丙烯酸酯树脂 100至240，酸值为0至35，数均分子量为1500至10,000，并且作为交联剂，与羟基交联的一种或多种游离或封闭的异氰酸酯和/或三嗪基组分 的粘合剂以形成醚和/或酯结构。

公开(公告)号：US06630211B1

公开(公告)日：2003-10-07

申请号：US09913588

申请日：2001-10-04

申请人： Hubert Baumgart ,  Heinz-Peter Rink ,  Ulrike Röckrath ,  Thomas Farwick

发明人： Hubert Baumgart ,  Heinz-Peter Rink ,  Ulrike Röckrath ,  Thomas Farwick

IPC分类号： B32B2728

CPC分类号： B05D7/53 ,  B05D7/57 ,  C08K5/05 ,  C09D7/63 ,  Y10T428/31504 ,  Y10T428/31551 ,  Y10T428/31935

摘要： The invention relates to the utilization of tricyclodecandimethanol for producing multilayer lacquers, in particular, multilayer transparent lacquer coatings, and as a binding agent in multilayer lacquers. The invention als relates to a coating substrance, especially transparent lacquer, containing at least one binding agent, at least one cross-linking agent and tricylodecandimethanol. In addition, the invention relates to a method for improving the adherence of the intermediate layer in multilayer transparent lacquer coatings.

摘要翻译： 本发明涉及三环癸二醇用于生产多层漆，特别是多层透明漆涂料以及作为多层漆中粘合剂的应用。 本发明涉及含有至少一种结合剂，至少一种交联剂和三氯甲烷二甲醇的涂层下层，特别是透明漆。 另外，本发明涉及一种改善多层透明漆涂层中间层粘附性的方法。

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。

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。