利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

46 条记录 (耗时 0.024 秒)

    Composition having sealing and sound dampening properties and methods related thereto
    2.
    发明授权
    Composition having sealing and sound dampening properties and methods related thereto 有权
    具有密封和声音衰减特性的组合物及其相关方法

    公开(公告)号：US06749939B2

    公开(公告)日：2004-06-15

    申请号：US10078598

    申请日：2002-02-19

    申请人： Umesh C. Desai ,  Marvis E. Hartman ,  Anthony C. Palermo

    发明人： Umesh C. Desai ,  Marvis E. Hartman ,  Anthony C. Palermo

    IPC分类号： B32B2738

    CPC分类号： C08L63/00 ,  Y10T428/31511 ,  Y10T428/31529 ,  C08L2666/18

    摘要： A composition having sealing and sound dampening properties is disclosed which comprises one or more polyepoxides comprising at least two epoxide groups per molecule; a thermoplastic polyester polymer; a curing agent adapted to react with the polyepoxides; inorganic particles having an oil absorption value of less than 70; and inorganic microparticles different from the previously mentioned inorganic particles, the inorganic microparticles having an average particle size prior to incorporation into the composition ranging from 0.5 to 200 microns. Multilayer composites, coated substrates, and methods for forming sound dampening coatings on a metallic substrate are also provided.

    摘要翻译： 公开了一种具有密封和防声性能的组合物，其包含每分子包含至少两个环氧基团的一种或多种聚环氧化物; 热塑性聚酯聚合物; 适于与多环氧化物反应的固化剂; 吸油值小于70的无机颗粒; 和与上述无机颗粒不同的无机微粒，无机微粒在掺入组合物中的平均粒径为0.5-200微米。 还提供了多层复合材料，涂覆基材以及在金属基材上形成阻尼涂层的方法。

    Methods for forming composite coatings on substrates
    3.
    发明授权
    Methods for forming composite coatings on substrates 有权
    在基材上形成复合涂层的方法

    公开(公告)号：US06180181B2

    公开(公告)日：2001-01-30

    申请号：US09211127

    申请日：1998-12-14

    申请人： Christopher A. Verardi ,  Dennis L. Faler ,  Marvis E. Hartman ,  Nicholas J. Crano ,  Rodger G. Temple ,  Victoria A. Trettel

    发明人： Christopher A. Verardi ,  Dennis L. Faler ,  Marvis E. Hartman ,  Nicholas J. Crano ,  Rodger G. Temple ,  Victoria A. Trettel

    IPC分类号： B05D136

    CPC分类号： B05D7/572

    摘要： The present invention provides methods for forming composite coatings on substrates including the steps of: (A) applying an aqueous primary coating composition to at least a portion of a surface of a substrate, the primary coating composition including: (1) at least one thermosettable dispersion including polymeric microparticles having functionality adapted to react with a crosslinking material, the microparticles including: (a) at least one acid functional reaction product of ethylenically unsaturated monomers; and (b) at least one hydrophobic polymer having a number average molecular weight of at least about 500; and (2) at least one crosslinking material, to form a substantially uncured primary coating thereon; (B) applying a secondary coating composition to at least a portion of the primary coating formed in step (A) without substantially curing the primary coating to form a substantially uncured secondary coating thereon; and (C) applying a clear coating composition to at least a portion of the secondary coating formed in step (B) without substantially curing the secondary coating to form a substantially uncured composite coating thereon.

    摘要翻译： 本发明提供了在基材上形成复合涂层的方法，包括以下步骤：（A）将水性初级涂料组合物施用至基材表面的至少一部分，所述主要涂料组合物包括：（1）至少一种可热固化 包括具有适于与交联材料反应的官能团的聚合物微粒的分散体，所述微粒包括：（a）至少一种烯属不饱和单体的酸官能反应产物; 和（b）数均分子量为至少约500的至少一种疏水性聚合物; 和（2）至少一种交联材料，以在其上形成基本上未固化的初级涂层; （B）将第二涂料组合物施加到步骤（A）中形成的初级涂层的至少一部分，而基本上不固化初级涂层，以在其上形成基本上未固化的二次涂层; 和（C）将透明涂料组合物施加到步骤（B）中形成的二次涂层的至少一部分，而基本上不固化二次涂层，以在其上形成基本上未固化的复合涂层。

    UV coatings containing chlorinated polyolefins, method of curing, and coated substrates therefrom
    5.
    发明授权
    UV coatings containing chlorinated polyolefins, method of curing, and coated substrates therefrom 失效
    含有氯化聚烯烃的UV涂料，固化方法及其涂覆的基材

    公开(公告)号：US4880849A

    公开(公告)日：1989-11-14

    申请号：US168069

    申请日：1988-03-14

    申请人： James E. Poole ,  Marvis E. Hartman

    发明人： James E. Poole ,  Marvis E. Hartman

    IPC分类号： C08F2/48 ,  C08J7/04 ,  C09D4/06

    CPC分类号： C09D4/06 ,  C08J7/047 ,  C08J2451/00 ,  Y10T428/31678

    摘要： Disclosed is a coating composition which crosslinks upon exposure to ultraviolet radiation. The coating composition comprises: (A) from 1 to 5 percent of a saturated, chlorinated polymeric material selected from the group consisting of (1) a chlorinated polyolefin containing about 5 to 75 percent by weight of chlorine and having a number average molecular weight of about 5,000-50,000, (2) a chlorinated polyolefin containing carboxylic anhydride groups and about 5 to 25 percent by weight of chlorine and having a number average molecular weight of about 5,000-50,000, and (3) a mixture thereof; (B) from 20 to 80 percent of a radiation sensitive monomer having at least two addition polymerizable unsaturated bonds; (C) from 0.1 to 5.0 percent of a photopolymerization initiator; and (D) from 80 to 20 percent of an acrylic addition polymer having at least one amino group and having a number average molecular weight of about 8,000-70,000.Also disclosed is a method of coating comprising: (I) applying to a plastic substrate a film of coating composition of the invention; and (II) curing the film by exposing the film to ultraviolet radiation.Also disclosed is a plastic article having directly adhered to a surface thereof, a crosslinked film produced by the method of the invention.

    Polymeric quaternary ammonium hydroxides and their use in coating applications
    6.
    发明授权
    Polymeric quaternary ammonium hydroxides and their use in coating applications 失效
    聚合季铵氢氧化物及其在涂料应用中的应用

    公开(公告)号：US4260716A

    公开(公告)日：1981-04-07

    申请号：US36717

    申请日：1979-05-07

    申请人： Roger M. Christenson ,  Joseph F. Bosso ,  Marvis E. Hartman ,  Wen-Hsuan Chang

    发明人： Roger M. Christenson ,  Joseph F. Bosso ,  Marvis E. Hartman ,  Wen-Hsuan Chang

    IPC分类号： C08G18/08 ,  C08G18/58 ,  C08G18/64

    CPC分类号： C08G18/584 ,  C08G18/0814 ,  C08G18/643 ,  Y10S524/901

    摘要： Quaternary ammonium hydroxide-containing polymers and their use in coating applications are disclosed. The quaternary ammonium hydroxide-containing polymers are prepared from reacting a polyglycidyl ether of a cyclic polyol with a tertiary amine in the presence of a sufficient amount of water for the formation of quaternary hydroxide groups.The quaternary ammonium hydroxide-containing polymers are particularly good as electrocoating resins in that they electrodeposit without generating acid counterion. They are also good in other conventional coating applications such as dip, flow, spray and roll coating in that the resulting coating can be baked without the generation of corrosive acid.

    摘要翻译： 公开了含季铵氢氧化物的聚合物及其在涂料应用中的用途。 含氢氧化季铵的聚合物是通过使环状多元醇的多缩水甘油醚与叔胺在足够量的水的存在下反应形成季铵氢氧化物而制得的。 含季铵氢氧化物的聚合物特别好的电泳树脂，因为它们电沉积而不产生酸抗衡离子。 它们在其它常规涂料应用中也是良好的，例如浸渍，流动，喷雾和辊涂，因为所得到的涂层可以在不产生腐蚀性酸的情况下被烘烤。

    Coating compositions composed of hydroxyfunctional polymers or copolymers and alkoxysilanes
    7.
    发明授权
    Coating compositions composed of hydroxyfunctional polymers or copolymers and alkoxysilanes 失效
    由羟基官能聚合物或共聚物和烷氧基硅烷组成的涂料组合物

    公开(公告)号：US4093673A

    公开(公告)日：1978-06-06

    申请号：US523781

    申请日：1974-11-14

    申请人： Wen-Hsuan Chang ,  Rostyslaw Dowbenko ,  Marvis E. Hartman ,  Samuel Porter, Jr.

    发明人： Wen-Hsuan Chang ,  Rostyslaw Dowbenko ,  Marvis E. Hartman ,  Samuel Porter, Jr.

    IPC分类号： C08G18/83 ,  C09D133/14 ,  C08L43/04 ,  C08L67/02 ,  C08L75/06 ,  C08L75/08

    CPC分类号： C08G18/837 ,  C08K5/54 ,  C09D133/14

    摘要： Resinous compositions useful as coating compositions comprise blends of hydroxyfunctional polymers; organoalkoxy silane crosslinking agents represented by the formula: R.sub.n Si(OR').sub.4-n wherein R is an aryl, alkaryl, aralkyl, alkyl having 1 to 8 carbon atoms, XR .sub.4 -- or ##STR1## RADICAL, WHEREIN R.sub.1 is hydrogen or an alkyl radical of 1 to 6 carbon atoms, R.sub.2 is a member selected from the group consisting of alkylene radicals of 1 to 7 carbon atoms and carbonyloxy radicals represented by the formula: ##STR2## wherein R.sub.3 is an alkylene radical of 1 to 6 carbon atoms, wherein R.sub.4 is an alkylene radical of 1 to 6 carbon atoms, a cycloalkylene radical, or an arylene radical and X is a functional group selected from the group consisting of --OH, --SH, ##STR3## halogen, NH.sub.2 --, ##STR4## and NH.sub.2 --CH.sub.2 --CH.sub.2 --NH--, and wherein R' is methyl, ethyl, 2-methoxyethoxy, 2-ethoxyethoxy, m is 0 or 1 and n is 0, 1 or 2; and cure accelerating catalysts. Hydroxyfunctional polymers such as hydroxyfunctional acrylic polymers, polyesters and polyurethanes are particularly useful. Organic acids, metallic salts of organic acids and organic bases are useful cure accelerating catalysts.

    摘要翻译： 可用作涂料组合物的树脂组合物包含羟基官能聚合物的共混物; 由下式表示的有机烷氧基硅烷交联剂：