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42 条记录 (耗时 0.023 秒)

    Method for eliminating wrinkling in composite color-plus-clear coatings, and compositions for use therein
    1.
    发明授权
    Method for eliminating wrinkling in composite color-plus-clear coatings, and compositions for use therein 失效
    用于消除复合颜色 - 透明涂层中皱纹的方法及其中使用的组合物

    公开(公告)号：US6045872A

    公开(公告)日：2000-04-04

    申请号：US71213

    申请日：1998-05-01

    申请人： Herbert L. Harmon ,  Donald H. Campbell ,  Rodney L. Briggs

    发明人： Herbert L. Harmon ,  Donald H. Campbell ,  Rodney L. Briggs

    IPC分类号： B05D1/36 ,  B05D7/00 ,  C09D5/00 ,  C09D201/02 ,  B05D3/02 ,  B05D7/26 ,  C07C269/00 ,  C07C271/00

    CPC分类号： B05D7/532 ,  C09D201/025

    摘要： The curable coating composition of the invention comprises a film forming component (A) and a wrinkle reducing catalyst (B) comprising a compound of the formula:M.sub.y (L).sub.xwherein M is a metal having an empty or full d orbital and wherein the pk.sub.a of the aqua ion of M is less than or equal to 12; L is a ligand wherein the pk.sub.a of the parent acid is .gtoreq.-10 and is .ltoreq.4; and x is an integer which is a multiple of the charge of M, y is an interger which is a multiple of the charge of L, x and y selected so that ML is charge balanced. Film forming component (A) has first component (a) with a compound having appended thereto at least one carbamate or urea functional group, or a group convertible to a carbamate or urea group, and a second component (b) with a compound reactive with said carbamate or urea groups on component (a). The method of the invention requires applying a first coating to a substrate; applying a second coating to the first coating to provide a composite coating, the second coating comprising the composition of the invention, and curing the composite coating.

    摘要翻译： 本发明的可固化涂料组合物包含成膜组分（A）和减皱催化剂（B），其包含下式化合物：My（L）x，其中M是具有空或全d轨道的金属，其中pka 的M的水分小于或等于12; L是一种配体，其中母体酸的pka为≥/ = -10且为4; 并且x是M的电荷的倍数的整数，y是选择L，x和y的电荷的倍数的整数，使得ML是电荷平衡的整数。 成膜组分（A）具有第一组分（a），其上带有至少一个氨基甲酸酯或脲官能团的化合物或可转化为氨基甲酸酯或脲基的基团，和具有与 所述组分（a）上的氨基甲酸酯或脲基团。 本发明的方法需要将第一涂层施加到基底上; 将第二涂层施加到第一涂层以提供复合涂层，所述第二涂层包含本发明的组合物，并固化复合涂层。

    Chip-resistant composite coating
    2.
    发明授权
    Chip-resistant composite coating 失效
    耐芯片复合涂层

    公开(公告)号：US5360644A

    公开(公告)日：1994-11-01

    申请号：US999385

    申请日：1992-12-15

    申请人： Rodney L. Briggs ,  Donald H. Campbell ,  Mark R. Montagne

    发明人： Rodney L. Briggs ,  Donald H. Campbell ,  Mark R. Montagne

    IPC分类号： B05D7/14 ,  B05D7/00 ,  B05D7/24 ,  C08L61/20 ,  C09D133/06 ,  C09D161/20 ,  C09D161/32 ,  C09D163/00 ,  C09D201/02 ,  C09D201/06 ,  B05D7/16

    CPC分类号： B05D7/53 ,  C09D133/066 ,  C08L61/20

    摘要： A coated article is described comprising a substrate having thereon a color-plus-clear composite coating wherein(a) the color layer of the composite coating is derived from a coating composition comprising:(1) a polymer component having active hydrogen-containing groups thereon,(2) an aminoplast curing agent,(3) an acid cure catalyst, and(4) an amine selected from the group consisting of substituted or unsubstituted pyridine or a substituted or unsubstituted N-alkyl primary amine, and(b) the clear layer of the composite coating is derived from a curable coating composition comprising an epoxy-functional component and an acid-functional or anhydride-functional component.

    摘要翻译： 描述了一种涂覆制品，其包括其上具有彩色透明复合涂层的基材，其中（a）复合涂层的着色层衍生自涂料组合物，其包含：（1）其上具有含活性氢基团的聚合物组分 ，（2）氨基塑料固化剂，（3）酸固化催化剂和（4）选自取代或未取代的吡啶或取代或未取代的N-烷基伯胺的胺，和（b） 复合涂层的层由包含环氧官能组分和酸官能或酸酐官能组分的可固化涂料组合物衍生而来。

    Composite coating with primary or tertiary amine-blocked aromatic sulfonic acid catalyst
    3.
    发明授权
    Composite coating with primary or tertiary amine-blocked aromatic sulfonic acid catalyst 失效
    具有伯或叔胺封闭的芳香族磺​​酸催化剂的复合涂层

    公开(公告)号：US5356670A

    公开(公告)日：1994-10-18

    申请号：US999386

    申请日：1992-12-15

    申请人： Rodney L. Briggs ,  Donald H. Campbell ,  Mark R. Montagne

    发明人： Rodney L. Briggs ,  Donald H. Campbell ,  Mark R. Montagne

    IPC分类号： B05D1/36 ,  B05D7/00 ,  B05D7/24 ,  C08L33/06 ,  C08L61/20 ,  C09D7/12 ,  C09D133/06 ,  C09D163/00 ,  B05D7/16

    CPC分类号： B05D7/53 ,  C09D133/066 ,  C09D133/068 ,  C08L33/06 ,  C08L61/20

    摘要： A coated article is described comprising a substrate having thereon a color-plus-clear composite coating wherein(a) the color layer of the composite coating is derived from a coating composition comprising:(1) a polymer component having active hydrogen-containing groups thereon,(2) an aminoplast curing agent,(3) an acid cure catalyst, and(4) a substituted or unsubstituted alkyl amine having at least one alkyl substituent of at least 8 carbon atoms, and(b) the clear layer of the composite coating is derived from a curable coating composition comprising an epoxy-functional component and an acid-functional or anhydride-functional component.

    摘要翻译： 描述了一种涂覆制品，其包括其上具有彩色透明复合涂层的基材，其中（a）复合涂层的着色层衍生自涂料组合物，其包含：（1）其上具有含活性氢基团的聚合物组分 ，（2）氨基塑料固化剂，（3）酸固化催化剂，和（4）具有至少一个至少8个碳原子的烷基取代基的取代或未取代的烷基胺，和（b）复合材料的透明层 涂层衍生自包含环氧官能组分和酸官能或酸酐官能组分的可固化涂料组合物。

    High solids nonaqueous dispersion clearcoats
    4.
    发明授权
    High solids nonaqueous dispersion clearcoats 有权
    高固体非水分散体清漆

    公开(公告)号：US08318849B2

    公开(公告)日：2012-11-27

    申请号：US11379615

    申请日：2006-04-21

    申请人： Marvin L. Green ,  Donald H. Campbell

    发明人： Marvin L. Green ,  Donald H. Campbell

    IPC分类号： C08L33/14 ,  C08L29/02

    CPC分类号： C09D5/00

    摘要： A high solids, non-aqueous dispersion, clearcoat composition is disclosed, comprising a functional polymer selected from the group consisting of a) carbamate-functional polymers and b) hydroxyl-functional polymers; c) a curing agent selected from the group consisting of aminoplast resins and blocked polyisocyanates; and d) a weak non-polar solvent, wherein the coating is high solids, substantially clear and transparent, and further comprises a dispersed phase and a continuous phase.

    摘要翻译： 公开了高固体非水分散体透明涂料组合物，其包含选自a）氨基甲酸酯官能聚合物和b）羟基官能聚合物的官能聚合物; c）选自氨基塑料树脂和封端的多异氰酸酯的固化剂; 和d）弱非极性溶剂，其中涂层是高固体，基本上透明和透明，并且还包括分散相和连续相。

    Functional addition polymers and a method for their preparation
    7.
    发明授权
    Functional addition polymers and a method for their preparation 有权
    官能加成聚合物及其制备方法

    公开(公告)号：US07232863B2

    公开(公告)日：2007-06-19

    申请号：US10957568

    申请日：2004-10-01

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

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

    IPC分类号： C08F8/14

    CPC分类号： C08F222/20 ,  C08F8/14 ,  C08F220/06 ,  C08F220/08 ,  C08F222/22 ,  C08G18/00 ,  C09D201/025 ,  Y10T428/31511 ,  C08F265/06

    摘要： Disclosed is a method for making nongelled functional addition polymers from linear unsaturated anhydrides. The method subjects a linear unsaturated anhydride compound, an active hydrogen compound, and an epoxide compound to reaction conditions such that each of the following three reactions occur: (i) polymerization of polymerizable C═C bonds, (ii) ring opening of an anhydride functional group of the linear unsaturated anhydride compound by the active hydrogen compound to create an acid functional group, and (iii) reaction of the acid functional group resulting from the anhydride ring opening with the epoxide compound. At the time of reaction (iii), the acid functional group resulting from the anhydride ring opening may be selected from an ethylenically unsaturated monomer, a polymer, or both. In one embodiment, the method does not include the physical removal of any acid functional monomers or polymerization products. Also disclosed are a curable coating composition and a coated substrate.

    摘要翻译： 公开了一种从线性不饱和酸酐制造非功能性加成聚合物的方法。 该方法使线性不饱和酸酐化合物，活性氢化合物和环氧化合物反应，使得发生以下三个反应中的每一个：（i）可聚合的CC键的聚合，（ii）酸酐官能团的开环 的线性不饱和酸酐化合物，以产生酸官能团，和（iii）由酸酐开环产生的酸官能团与环氧化合物的反应。 在反应（iii）时，由酸酐开环产生的酸官能团可以选自烯属不饱和单体，聚合物或两者。 在一个实施方案中，该方法不包括物理去除任何酸官能单体或聚合产物。 还公开了可固化涂料组合物和涂布的基材。

    Clearcoat composition with improved adhesion
    9.
    发明授权
    Clearcoat composition with improved adhesion 失效

    公开(公告)号：US06657007B2

    公开(公告)日：2003-12-02

    申请号：US10017442

    申请日：2001-12-14

    申请人： John A. Gilbert ,  Donald H. Campbell ,  Vincent Cook

    发明人： John A. Gilbert ,  Donald H. Campbell ,  Vincent Cook

    IPC分类号： C08F830

    CPC分类号： C08F8/00 ,  C08F2800/20 ,  C08F2220/325

    摘要： Clearcoat coating composition for automotive exterior coatings with improved intercoat adhesion to a subsequently applied coating layer and improved flexibility contains (a) a first vinyl copolymer prepared from a monomer mixture including no more than about 35% by weight of nonfunctional monomers that has carbamate functionality and hydroxyl functionality, at least part of the hydroxyl functionality being on monomer units including an optionally branched alkyl group having at least about six carbon atoms; (b) a second vinyl copolymer having hydroxyl functionality, preferably primary hydroxyl functionality; and (c) a curing agent component that includes at least an aminoplast curing agent and optionally a polyisocyanate curing agent. The polyisocyanate curing agent is preferably blocked with a blocking agent that volatilizes during the cure reaction, regenerating a reactive isocyanate group.

    Carbamate-functional resins and their use in high solids coating compositions
    10.
    发明授权
    Carbamate-functional resins and their use in high solids coating compositions 有权
    氨基甲酸酯官能树脂及其在高固含量涂料组合物中的应用

    公开(公告)号：US06462144B1

    公开(公告)日：2002-10-08

    申请号：US09793289

    申请日：2001-02-26

    申请人： Swaminathan Ramesh ,  Marvin L. Green ,  Donald H. Campbell ,  Walter H. Ohrbom

    发明人： Swaminathan Ramesh ,  Marvin L. Green ,  Donald H. Campbell ,  Walter H. Ohrbom

    IPC分类号： C08G1832

    CPC分类号： C09D201/025 ,  C09D201/005 ,  Y10T428/31511 ,  Y10T428/31551

    摘要： The present invention provides a coating composition containing 1) a carbamate-functional resin having in its structure a hyperbranched or star polyol core, a first chain extension based on a polycarboxylic acid or anbydride, a second chain extension based on an epoxy containing compound, and having carbamate functional groups on the core, the second chain extension, or both; and 2) a second resin containing functional groups reactive with the carbamate groups on the carbamate-functional resin. In one embodiment, the coating compositions are used as a cloarcoat to be applied over a basecoat to form a composite coating. The compositions exhibit a combination of desirable properties, such as scratch and mar resistance, resistance to environmental etch, good intercoat adhesion, and high solids.

    摘要翻译： 本发明提供了一种涂料组合物，其含有1）氨基甲酸酯官能树脂，其结构是其超结构或星型多元醇芯，基于多元羧酸或二硼化物的第一链延伸，基于含环氧化合物的第二链延伸，以及 在芯上具有氨基甲酸酯官能团，第二链延伸部分或两者; 和2）含有与氨基甲酸酯官能树脂上的氨基甲酸酯基反应的官能团的第二树脂。 在一个实施方案中，涂料组合物用作蜡涂层以涂覆在底涂层上以形成复合涂层。 组合物显示出所需性能的组合，例如耐刮擦和耐擦伤性，耐环境腐蚀性，良好的涂层间粘合性和高固含量。