公开(公告)号：US06894086B2

公开(公告)日：2005-05-17

申请号：US10034825

申请日：2001-12-27

申请人： Calum H. Munro ,  Mark D. Merritt ,  Paul H. Lamers

发明人： Calum H. Munro ,  Mark D. Merritt ,  Paul H. Lamers

IPC分类号： C09D5/36 ,  G02B5/20 ,  G02B5/22 ,  G02B5/28 ,  C08K7/02 ,  C08K3/18 ,  C08K3/22

CPC分类号： G02B5/223 ,  B65D2203/12 ,  C09D5/004 ,  C09D5/36 ,  G02B5/206 ,  G02B5/287 ,  Y10T428/24 ,  Y10T428/24372 ,  Y10T428/2438 ,  Y10T428/24405 ,  Y10T428/31678

摘要： A coating composition comprising a resinous binder and a color effect colorant in particulate form. The colorant includes an ordered periodic array of particles held in a polymer wherein a difference in refractive index between the polymer and the particles is at least about 0.01. The colorant reflects visible light according to Bragg's law to yield a goniochromatic effect to the coating composition.

摘要翻译： 一种涂料组合物，其包含树脂粘合剂和颗粒形式的着色效果着色剂。 着色剂包括保持在聚合物中的有序的周期性颗粒阵列，其中聚合物和颗粒之间的折射率差异至少为约0.01。 着色剂根据布拉格定律反射可见光，以对涂料组合物产生辉光效果。

公开(公告)号：US09023430B2

公开(公告)日：2015-05-05

申请号：US13273432

申请日：2011-10-14

申请人： Paul H. Lamers ,  Christopher A. Verardi ,  Michele L. Meli

发明人： Paul H. Lamers ,  Christopher A. Verardi ,  Michele L. Meli

IPC分类号： C09D167/00 ,  C23C28/00 ,  B05D7/00 ,  C09D5/02 ,  B05D7/14

CPC分类号： C23C28/00 ,  B05D7/14 ,  B05D7/542 ,  C08G18/3206 ,  C08G18/4854 ,  C08G18/6511 ,  C08G18/6705 ,  C09D5/022 ,  C09D167/00 ,  Y10T428/264 ,  Y10T428/31551 ,  C08L33/08

摘要： The present invention is directed to a method for forming a composite coating on a substrate. The method comprises: (A) applying a first, waterborne coating composition to a surface of the substrate, the composition comprising: (a) a polymeric component containing acid functional groups and an additional, different functional group; (b) a curing agent having functional groups reactive with the additional functional groups on the polymeric component; and (c) microgel particles different from the curing agent, prepared from a diamine and an acid functional polyisocyanate, wherein the polyisocyanate contains an average of 0.75 acid functional groups per molecule and the wherein the polyisocyanate has at least three isocyanate functional groups, to form a substantially uncured first coating thereon; and (B) applying a second coating composition to the uncured first coating, to form a substantially uncured secondary coating thereon. Also provided are coated substrates prepared using the above method.

摘要翻译： 本发明涉及一种在基材上形成复合涂层的方法。 该方法包括：（A）将第一种水性涂料组合物施用到基材的表面上，该组合物包含：（a）含有酸官能团和另外不同官能团的聚合物组分; （b）具有与聚合物组分上的另外的官能团反应的官能团的固化剂; 和（c）由二胺和酸官能多异氰酸酯制备的与固化剂不同的微粒凝胶颗粒，其中多异氰酸酯每分子含有平均0.75个酸官能团，其中多异氰酸酯具有至少三个异氰酸酯官能团，形成 其上基本上未固化的第一涂层; 和（B）将第二涂料组合物施加到未固化的第一涂层上，以在其上形成基本上未固化的二次涂层。 还提供了使用上述方法制备的涂布基材。

公开(公告)号：US08563213B2

公开(公告)日：2013-10-22

申请号：US12719335

申请日：2010-03-08

申请人： Steven E. Bowles ,  Anu Chopra ,  Randy E. Daughenbaugh ,  Dennis L. Faler ,  M. Frank Haley ,  Paul H. Lamers ,  Yunyi Lu ,  Kevin J. Stewart ,  Cathy A. Taylor ,  Feng Wang ,  Elizabeth A. Zezinka

发明人： Steven E. Bowles ,  Anu Chopra ,  Randy E. Daughenbaugh ,  Dennis L. Faler ,  M. Frank Haley ,  Paul H. Lamers ,  Yunyi Lu ,  Kevin J. Stewart ,  Cathy A. Taylor ,  Feng Wang ,  Elizabeth A. Zezinka

IPC分类号： G03C1/72 ,  G03F7/00

CPC分类号： G03F7/002 ,  C08F290/067 ,  C08G18/3271 ,  C08G18/3275 ,  C08G18/672 ,  C08G18/751 ,  C08G18/757 ,  C08G18/758 ,  C08G18/792 ,  C08G18/8116 ,  C08L25/06 ,  C09D175/04 ,  C09D175/16 ,  C09K9/02 ,  G03C1/733 ,  G03F7/038 ,  G03F7/105 ,  C08G18/0823 ,  C08L2666/14 ,  C08L2666/16

摘要： Described are various methods of producing non-aqueous dispersions of photosensitive polymeric microparticles, comprising: (a) preparing one or more aqueous dispersions of a polymerizable component, at least one of which contains a photosensitive material and, wherein the polymerizable components comprise at least one hydrophilic functional group and/or at least one hydrophobic functional group; (b) subjecting the dispersion of (a) to conditions sufficient to form microparticles; (c) at least partially polymerizing the polymerizable component; (d) combining the dispersion with an organic continuous phase comprising an organic solvent; (e) removing water from the dispersion such that the final water content of the non-aqueous dispersion is less than 30 percent by weight; wherein e) is performed before or after d); and (f) reacting any acid functional groups on the surface of the microparticles with a reactive material having at least one epoxy functional group, at least one thiocarbonylthio functional group, at least one alkoxyamine functional group, or at least one halide functional group.

摘要翻译： 描述了生产光敏聚合物微粒非水分散体的各种方法，包括：（a）制备一种或多种可聚合组分的水分散体，其中至少一种含有感光材料，其中可聚合组分包括至少一种 亲水官能团和/或至少一个疏水官能团; （b）使（a）的分散体经受足以形成微粒的条件; （c）至少部分聚合可聚合组分; （d）将分散体与包含有机溶剂的有机连续相组合; （e）从分散体中除去水，使得非水分散体的最终含水量小于30重量％; 其中e）在d）之前或之后进行; 和（f）使微粒表面上的任何酸官能团与具有至少一个环氧官能团，至少一个硫代羰硫基官能团，至少一个烷氧基胺官能团或至少一个卤化物官能团的反应性材料反应。

公开(公告)号：US07868085B2

公开(公告)日：2011-01-11

申请号：US11773482

申请日：2007-07-05

申请人： Paul H. Lamers ,  Christopher A. Verardi ,  Michele L. Meli ,  Carolyn A.K. Novak

发明人： Paul H. Lamers ,  Christopher A. Verardi ,  Michele L. Meli ,  Carolyn A.K. Novak

IPC分类号： C08L67/00

CPC分类号： C08G63/127 ,  C08G63/20 ,  C08G63/21 ,  C09D167/00 ,  Y10T428/31786

摘要： An aqueous dispersion comprising a reaction product of trimellitic anhydride and a polyol, wherein the molar ratio of trimellitic anhydride to polyol in the reaction product ranges from 1:2 to 1:4, and wherein the reaction product is further reacted with an anhydride to form another reaction product. A method of making a resin comprising the reaction product described above is also disclosed.

摘要翻译： 包含偏苯三酸酐和多元醇的反应产物的水分散体，其中反应产物中偏苯三酸酐与多元醇的摩尔比为1:2至1:4，并且其中反应产物进一步与酸酐反应形成 另一种反应产物。 还公开了制备包含上述反应产物的树脂的方法。

公开(公告)号：US06670043B2

公开(公告)日：2003-12-30

申请号：US09992038

申请日：2001-11-16

申请人： Karen A. Barkac ,  Simion Coca ,  James R. Franks ,  Kurt A. Humbert ,  Paul H. Lamers ,  Roxalana L. Martin ,  James B. O'Dwyer ,  Kurt G. Olson ,  Daniela White

发明人： Karen A. Barkac ,  Simion Coca ,  James R. Franks ,  Kurt A. Humbert ,  Paul H. Lamers ,  Roxalana L. Martin ,  James B. O'Dwyer ,  Kurt G. Olson ,  Daniela White

IPC分类号： B32B2708

CPC分类号： C09D133/02 ,  C09D133/064 ,  Y10T428/31551 ,  Y10T428/31725 ,  Y10T428/31786 ,  Y10T428/31855 ,  C08L2666/36

摘要： A thermosetting composition comprising a co-reactable solid, particulate mixture of (a) beta-hydroxyalkylamide crosslinking agent, e.g., bis(N,N-di-2-hydroxyethyl)adipamide, and (b) polycarboxylic acid functional polymer, is described. The polycarboxylic acid functional polymer is prepared by atom transfer radical polymerization and has well defined polymer chain architecture and polydispersity index of less than 2.5. The thermosetting compositions of the present invention have utility as powder coatings compositions.

公开(公告)号：US06638578B2

公开(公告)日：2003-10-28

申请号：US09992037

申请日：2001-11-16

申请人： Karen A. Barkac ,  Simion Coca ,  James R. Franks ,  Kurt A. Humbert ,  Paul H. Lamers ,  Roxalana L. Martin ,  James B. O'Dwyer ,  Kurt G. Olson ,  Daniela White

发明人： Karen A. Barkac ,  Simion Coca ,  James R. Franks ,  Kurt A. Humbert ,  Paul H. Lamers ,  Roxalana L. Martin ,  James B. O'Dwyer ,  Kurt G. Olson ,  Daniela White

IPC分类号： C08J712

CPC分类号： C09D133/02 ,  C09D133/064 ,  Y10T428/31551 ,  Y10T428/31725 ,  Y10T428/31786 ,  Y10T428/31855 ,  C08L2666/36

摘要： A thermosetting composition comprising a co-reactable solid, particulate mixture of (a) beta-hydroxyalkylamide crosslinking agent, e.g., bis(N,N-di-2-hydroxyethyl)adipamide, and (b) polycarboxylic acid functional polymer, is described. The polycarboxylic acid functional polymer is prepared by atom transfer radical polymerization and has well defined polymer chain architecture and polydispersity index of less than 2.5. The thermosetting compositions of the present invention have utility as powder coatings compositions.

公开(公告)号：US06191225B1

公开(公告)日：2001-02-20

申请号：US09375016

申请日：1999-08-16

申请人： Karen A. Barkac ,  Simion Coca ,  James R. Franks ,  Kurt A. Humbert ,  Paul H. Lamers ,  Roxalana L. Martin ,  James B. O'Dwyer ,  Kurt G. Olson ,  Daniela White

发明人： Karen A. Barkac ,  Simion Coca ,  James R. Franks ,  Kurt A. Humbert ,  Paul H. Lamers ,  Roxalana L. Martin ,  James B. O'Dwyer ,  Kurt G. Olson ,  Daniela White

IPC分类号： C08G5942

CPC分类号： C08F2/38 ,  C08F2438/01 ,  C08G59/4246 ,  C09D5/031 ,  C09D163/00 ,  Y10T428/31678 ,  Y10T428/31692

摘要： A thermosetting composition comprising a co-reactable solid, particulate mixture of (a) polycarboxylic acid functional polymer, and (b) epoxy functional polymer, is described. The polycarboxylic acid functional polymer and epoxy functional polymer are each prepared by atom transfer radical polymerization and have well defined polymer chain architecture and polydispersity index of less than 2.5. The thermosetting compositions of the present invention have utility as powder coatings compositions.

摘要翻译： 描述了包含（a）多元羧酸官能聚合物和（b）环氧官能聚合物的共反应固体，颗粒混合物的热固性组合物。 聚羧酸官能聚合物和环氧官能聚合物各自通过原子转移自由基聚合制备，并且具有明确的聚合物链结构和小于2.5的多分散指数。 本发明的热固性组合物可用作粉末涂料组合物。

公开(公告)号：US5755869A

公开(公告)日：1998-05-26

申请号：US856875

申请日：1997-05-15

申请人： Kurt G. Olson ,  James E. Poole ,  Paul H. Lamers

发明人： Kurt G. Olson ,  James E. Poole ,  Paul H. Lamers

IPC分类号： C09C1/62 ,  C09C1/64 ,  C09D5/02

CPC分类号： C09D5/028 ,  C09C1/62 ,  C09C1/644 ,  C01P2004/20

摘要： In accordance with the present invention, metal pigments are provided which are normally reactive with water or moisture to release hydrogen gas ("gassing") and which have been stabilized against such gassing by having their surfaces treated with an adduct of a maleinized fatty acid and/or a maleinized alpha-olefin and a polyol. Waterborne film-forming compositions which comprise an aqueous diluent medium, a film-forming polymer, and metal pigment stabilized against gassing by treatment with an adduct of a maleinized fatty acid or a maleinized alpha-olefin and a polyol are also provided.

摘要翻译： 根据本发明，提供金属颜料，其通常与水或水分反应以释放氢气（“气体”），并且通过使其表面用马来酸化的脂肪酸的加合物和 /或马来化的α-烯烃和多元醇。 还提供了水性成膜组合物，其包含水性稀释介质，成膜聚合物和通过用马来酸化的脂肪酸或马来酸化的α-烯烃和多元醇的加合物处理而防止放气的金属颜料。

公开(公告)号：US08608988B2

公开(公告)日：2013-12-17

申请号：US13293255

申请日：2011-11-10

申请人： Steven E. Bowles ,  Cynthia Kutchko ,  Paul H. Lamers ,  Jason R. Lewis ,  David E. Sartori ,  Robert W. Walters ,  Feng Wang

发明人： Steven E. Bowles ,  Cynthia Kutchko ,  Paul H. Lamers ,  Jason R. Lewis ,  David E. Sartori ,  Robert W. Walters ,  Feng Wang

IPC分类号： G02B5/23 ,  G02B13/00 ,  G02B3/00

CPC分类号： C08K5/0041 ,  G02B1/041 ,  Y10T428/31507 ,  C08L69/00 ,  C08L75/04 ,  C08L101/12

摘要： The present invention provides a curable, organic polymeric photochromic composition comprising: a photochromic amount of at least one photochromic material; a polymeric polyol having carbonate groups along its backbone and having a number average molecular weight greater than 5000 g/mole; and a curing agent having reactive functional groups capable of reacting with hydroxyl groups on the polymeric polyol. After curing and after the Photochromic Performance Test the composition demonstrates a T1/2 fade rate of less than 200 seconds.Also provided is a photochromic article comprising a rigid substrate and a photochromic organic polymeric coating applied to a surface of the substrate. The photochromic organic polymeric coating comprises the composition described above.

摘要翻译： 本发明提供一种可固化的有机聚合物光致变色组合物，其包含：光致变色量的至少一种光致变色材料; 具有沿其主链的碳酸酯基并且数均分子量大于5000g / mol的聚合多元醇; 以及具有能够与聚合多元醇上的羟基反应的反应性官能团的固化剂。 固化后和光致变色性能测试后，组合物显示T1 / 2渐变速率小于200秒。 还提供了一种光致变色制品，其包含刚性基底和应用于基底表面的光致变色有机聚合物涂层。 光致变色有机聚合物涂层包含上述组合物。

公开(公告)号：US08563212B2

公开(公告)日：2013-10-22

申请号：US12719293

申请日：2010-03-08

申请人： Steven E. Bowles ,  Anu Chopra ,  James P. Colton ,  Dennis L. Faler ,  M. Frank Haley ,  Paul H. Lamers ,  Yunyi Lu ,  Kevin J. Stewart ,  Cathy A. Taylor ,  Feng Wang ,  Elizabeth A. Zezinka

发明人： Steven E. Bowles ,  Anu Chopra ,  James P. Colton ,  Dennis L. Faler ,  M. Frank Haley ,  Paul H. Lamers ,  Yunyi Lu ,  Kevin J. Stewart ,  Cathy A. Taylor ,  Feng Wang ,  Elizabeth A. Zezinka

IPC分类号： G03C1/72 ,  G03F7/00

CPC分类号： G02B1/10 ,  C08G18/3275 ,  C08G18/348 ,  C08G18/6659 ,  C08G18/672 ,  C08G18/755 ,  C08G18/758 ,  C09D175/16 ,  G02B1/11 ,  G03C1/733 ,  G03F7/002 ,  G03F7/038 ,  G03F7/105 ,  G11B7/242 ,  Y10T428/25 ,  C08G18/0823

摘要： Described are non-aqueous dispersions of photosensitive polymeric microparticles, comprising: a) an organic continuous phase comprising an organic solvent; and b) photosensitive polymeric microparticles dispersed in the organic continuous phase. The microparticles comprise an at least partially polymerized component having integral surface and interior domains, wherein the surface domain comprises a polymeric material that is solubilized by the organic solvent, the interior domain comprises a polymeric material that is insoluble in the organic solvent, and the surface domain and/or interior domain is photosensitive. Also described are methods of producing such non-aqueous dispersions, curable film-forming compositions containing them, and photosensitive coated substrates.

摘要翻译： 描述的是光敏聚合物微粒的非水分散体，包括：a）包含有机溶剂的有机连续相; 和b）分散在有机连续相中的光敏聚合物微粒。 微粒包括具有整体表面和内部结构域的至少部分聚合的组分，其中表面结构域包含由有机溶剂溶解的聚合材料，内部结构域包含不溶于有机溶剂的聚合材料，表面 域和/或内部域是光敏的。 还描述了制备这种非水分散体，含有它们的可固化成膜组合物和感光涂布基材的方法。