公开(公告)号：US20050250877A1

公开(公告)日：2005-11-10

申请号：US11120228

申请日：2005-05-02

申请人： Cathy Taylor ,  Daniel Rardon ,  Paul Lamers ,  Kaliappa Ragunathan ,  Shanti Swarup ,  Michael Hart

发明人： Cathy Taylor ,  Daniel Rardon ,  Paul Lamers ,  Kaliappa Ragunathan ,  Shanti Swarup ,  Michael Hart

IPC分类号： C08K3/08 ,  C08K9/10

CPC分类号： C08G59/4071 ,  C08G59/4014 ,  C08G59/423 ,  C09D5/103 ,  C09D163/00 ,  Y10T428/2998

摘要： The present invention is directed to a passivating material suitable for passivating a metal surface. The passivating material comprises a polymer which comprises (a) at least one nitro group, and/or pyridine group, and/or phenolic hydroxyl group; and (b) at least one group selected from a phosphorous-containing group and/or a carboxylic acid group, wherein the at least one phosphorous-containing group is selected from a phosphate, a phosphite, or a non-nitrogen substituted phosphonate.

摘要翻译： 本发明涉及一种适用于钝化金属表面的钝化材料。 钝化材料包括聚合物，其包含（a）至少一个硝基和/或吡啶基和/或酚羟基; 和（b）选自含磷基团和/或羧酸基团中的至少一个基团，其中所述至少一个含磷基团选自磷酸酯，亚磷酸酯或非氮取代的膦酸酯。

公开(公告)号：US20050228124A1

公开(公告)日：2005-10-13

申请号：US11089163

申请日：2005-03-24

申请人： Shanti Swarup ,  Deena McHenry ,  Edward Pagac ,  Elizabeth Zezink ,  Cathy Taylor

发明人： Shanti Swarup ,  Deena McHenry ,  Edward Pagac ,  Elizabeth Zezink ,  Cathy Taylor

IPC分类号： B32B27/30 ,  C08G18/00 ,  C08G18/08 ,  C08G18/42 ,  C08G18/48 ,  C08G18/67 ,  C08G18/76 ,  C08L101/00 ,  C09D175/04 ,  C09D175/14 ,  C09D201/00 ,  C08K3/00

CPC分类号： C08G18/0823 ,  B05D1/02 ,  B05D5/005 ,  B05D7/14 ,  B05D7/576 ,  B05D2202/15 ,  C08G18/0866 ,  C08G18/4288 ,  C08G18/4854 ,  C08G18/672 ,  C08G18/765 ,  C09D175/04 ,  C09D175/16 ,  C08G18/6659 ,  C08G18/6692 ,  C08L2666/04

摘要： Provide coating composition containing a dispersion of crosslinked microparticles and a polymer formed from (i) a C8 to C20 alkyl ester of (meth)acrylic acid; (ii) a polymerizable ethylenically unsaturated monomer having a polar functional group; and (iii) optionally, a polymerizable ethylenically unsaturated monomer, wherein (i), (ii) and (iii) are different from each other; and the polymer has a glass transition temperature of no more than −10° C. Also provided are thermosetting compositions including, in addition to the dispersions of crosslinked microparticles and the polymer mentioned above, a first reactant having reactive functional groups and a curing agent. A method for repairing a defect in a multi-layer coating comprising applying such coating compositions, as well as substrates at least partially coated with such compositions are also provided.

摘要翻译： 提供含有交联微粒分散体和由（i）C 8 -C 20烷基酯（甲基）丙烯酸形成的聚合物的涂料组合物; （ii）具有极性官能团的可聚合烯属不饱和单体; 和（iii）任选地，可聚合的烯属不饱和单体，其中（i），（ii）和（iii）彼此不同; 并且聚合物的玻璃化转变温度不超过-10℃。还提供了热固性组合物，除了上述交联的微粒和上述聚合物的分散之外，还包括具有反应性官能团的第一反应物和固化剂。 还提供了一种用于修复多层涂层中的缺陷的方法，其包括施加这样的涂料组合物，以及至少部分涂覆有这些组合物的基材。

公开(公告)号：US20050065291A1

公开(公告)日：2005-03-24

申请号：US10949637

申请日：2004-09-24

申请人： Shanti Swarup ,  Michael Hart ,  Christiana Jia ,  Edward Pagac ,  Cathy Taylor ,  Elizabeth Zezinka

发明人： Shanti Swarup ,  Michael Hart ,  Christiana Jia ,  Edward Pagac ,  Cathy Taylor ,  Elizabeth Zezinka

IPC分类号： C08G18/50 ,  C08G65/331 ,  C08G65/333 ,  C09D201/02 ,  C08G63/91

CPC分类号： C08G18/672 ,  C08G18/5045 ,  C08G65/331 ,  C08G65/33344 ,  C08G71/04 ,  C09D175/16 ,  C09D201/025 ,  Y10T428/31855 ,  C08G18/42

摘要： The present invention provides a reaction product having polyether carbamate groups formed from (A) polyoxyalkylene amine, and (B) cyclic carbonate, in an equivalents ratio ranging from 1:0.5 to 1:1.5. Further provided is a process for preparing the aforementioned reaction product. The present invention also is directed to an improved curable coating composition including (1) a reactive functional group-containing polymer, and (2) a curing agent having functional groups reactive with the functional groups of (1), the improvement being the inclusion in the coating composition the reaction product. Multilayer composite coatings including a first coating layer formed from the curable coating composition and a second coating layer over the curable coating composition are also provided, as well as coated substrates.

摘要翻译： 本发明提供具有由（A）聚氧化亚烷基胺和（B）环状碳酸酯形成的聚醚氨基甲酸酯基团的反应产物，其当量比为1:0.5至1:1.5。 还提供了制备上述反应产物的方法。 本发明还涉及一种改进的可固化涂料组合物，其包括（1）含反应性官能团的聚合物，和（2）具有与（1）的官能团反应的官能团的固化剂，其改进在于 涂料组合物为反应产物。 还提供了包括由可固化涂料组合物形成的第一涂层和可固化涂料组合物上的第二涂层的多层复合涂层以及涂覆的基材。