Sol-gel coating for single-layer or multi-layer varnishes
    61.
    发明授权
    Sol-gel coating for single-layer or multi-layer varnishes 失效
    单层或多层清漆的溶胶 - 凝胶涂层

    公开(公告)号:US06872765B1

    公开(公告)日:2005-03-29

    申请号:US09914937

    申请日:2000-03-06

    摘要: The invention relates to a sol-gel coating material containing (A) an acrylate copolymer solution containing at least one acrylate copolymer (A1); (B) a parent varnish which can be prepared by hydrolysis and condensation of at least one hydrolysable silane (B1) of the general formula (I) SiR4, in which the variable R=hydrolysable groups, hydroxy groups and non-hydrolysable groups, provided that there should be at least one, preferably two, hydrolysable groups; and (C) an additive solution containing c1) at least one ethylenically unsaturated compound containing at least one epoxide group; c2) at least one silane (B1) with at least one non-hydrolysable group R presenting at least one epoxide group; and c3) at least one adduct of at least one silane (B1) with at least one non-hydrolysable group R presenting at least one amino group and at least one cyclic ethylenically unsaturated dicarboxylic acid anhydride. The invention also relates to the use of said sol-gel coating material for producing scratchproof sol-gel coatings.

    摘要翻译: 本发明涉及含有(A)含有至少一种丙烯酸酯共聚物(A1)的丙烯酸酯共聚物溶液的溶胶 - 凝胶涂料; (B)可以通过水解和缩合通式(I)SiR 4的至少一种可水解硅烷(B1)制备的母体清漆,其中可变的R =可水解基团,羟基和不可水解的基团提供 应该有至少一个,优选两个可水解基团; 和(C)含有c1)至少一种含有至少一个环氧基团的烯属不饱和化合物的添加剂溶液; c2)至少一种具有至少一个具有至少一个环氧基团的不可水解基团R的硅烷(B1); 和c3)至少一种至少一种硅烷(B1)与至少一种具有至少一个氨基的至少一种不可水解基团R和至少一种环状烯键式不饱和二羧酸酐的加合物。 本发明还涉及所述溶胶 - 凝胶涂层材料用于制备防刮溶胶 - 凝胶涂层的用途。

    Coating agent comprising at least four components, method for producing same, and use thereof
    62.
    发明授权
    Coating agent comprising at least four components, method for producing same, and use thereof 失效
    包含至少四种组分的涂料,其制备方法及其用途

    公开(公告)号:US06720384B1

    公开(公告)日:2004-04-13

    申请号:US09889647

    申请日:2001-11-07

    IPC分类号: C08J300

    摘要: A coating composition consisting of at least four components, comprising a component (I) comprising at least one oligomeric or polymeric resin containing functional groups which react with isocyanate groups, as binder (A), a component (II) comprising at least one polyisocyanate as crosslinking agent (F), a component (III) which comprises water and is substantially free from acrylate copolymers (A) dispersed or dissolved therein, and a finely divided solid component (IV) which comprises at least one water-soluble or -dispersible finely divided solid acrylate copolymer (A); and also a process for producing a coating from a coating composition consisting of at least four components, which involves (1) mixing at least one component (I) with at least one component (II), to give the mixture (I/II); (2) mixing at least one component (III) with at least one finely divided solid component (IV), to give the mixture (III/IV); and then either (3) dispersing and/or dissolving the mixture (I/II) in the mixture (III/IV) or (4) dispersing and/or dissolving the mixture (III/IV) in the mixture (I/II); applying the resulting mixture (I/II/III/IV) to the surface that is to be coated, and curing the wet film.

    摘要翻译: 由至少四种组分组成的涂料组合物,其包含包含至少一种包含与异氰酸酯基团反应的官能团的低聚物或聚合物树脂的组分(I)作为粘合剂(A),包含至少一种多异氰酸酯的组分(II) 交联剂(F),包含水并且基本上不含分散或溶解于其中的丙烯酸酯共聚物(A)的组分(III)和细分的固体组分(IV),其包含至少一种水溶性或可分散的精细 分开的固体丙烯酸酯共聚物(A); 以及由至少四种组分组成的涂料组合物制备涂层的方法,其包括(1)将至少一种组分(I)与至少一种组分(II)混合,得到混合物(I / II) ; (2)将至少一种组分(III)与至少一种细分固体组分(IV)混合,得到混合物(III / IV); 然后(3)将混合物(I / II)分散和/或溶解在混合物(III / IV)中或(4)将混合物(III / IV)分散和/或溶解在混合物(I / II) ; 将所得混合物(I / II / III / IV)施加到待涂覆的表面上,并固化湿膜。

    Hyperbranched compounds with a tetrafunctional central group and use of same
    64.
    发明授权
    Hyperbranched compounds with a tetrafunctional central group and use of same 有权
    具有四官能中心基团的超支化化合物及其用途

    公开(公告)号:US06515192B1

    公开(公告)日:2003-02-04

    申请号:US09763279

    申请日:2001-02-20

    IPC分类号: C07C69003

    摘要: Hyperbranched compounds having a tetrafunctional central group of the general formula I C[—Aq—X—]m[—Ar—X—]n[—As—X—]o[—At—X—]p  (I), in which the indices and variables have the following meanings: m+n+o+p=4; where m=an integer from 1 to 3 and n, o and p=0 or an integer from 1 to 3; q,r,s and t=an integer from 1 to 5, where q>r, s and t; X=—O—, —S— or —NH—; A=—CR2—; where R=—H, —F, —Cl, —Br, —CN, —NO2, C1-C3 alkyl or C1-C3 haloalkyl or C1-C3 alkoxy radical or,  if q, r, s and/or t=at least 2, a C2-C4 alkanediyl and/or C2-C4 oxaalkanediyl radical which bridges 2 to 5 carbon atoms, and/or an oxygen atom —O—, which bridges 3 to 5 carbon atoms, of the radical —A—.

    摘要翻译: 具有通式Iin的四官能中心基团的超支化化合物,其指数和变量具有以下含义:m = 1至3的整数,且n,o和p = 0或1至3的整数; q,r,s 并且t = 1至5的整数,其中q> r,s和t; X = -O-,-S-或-NH-; A = -CR 2 - ; 其中R = -H,-F,-Cl,-Br,-CN,-NO 2,C 1 -C 3烷基或C 1 -C 3卤代烷基或C 1 -C 3烷氧基,或如果q,r,s和/或t =至少 2,桥基2至5个碳原子的C2-C4烷二基和/或C2-C4氧杂烷二基,和/或基团-A-的3至5个碳原子的氧原子-O-。

    Polyurethane resins, processes for their preparation, and their use in
water-dilutable coating compositions
    66.
    发明授权
    Polyurethane resins, processes for their preparation, and their use in water-dilutable coating compositions 失效
    聚氨酯树脂,其制备方法及其在水可稀释涂料组合物中的用途

    公开(公告)号:US5817733A

    公开(公告)日:1998-10-06

    申请号:US676308

    申请日:1996-07-18

    申请人: Heinz-Peter Rink

    发明人: Heinz-Peter Rink

    摘要: The present invention relates to water-dilutable polyurethane resins which are characterized in that they have been prepared using diols of the formula (I) ##STR1## in which R.sub.1 and R.sub.2 are an identical or different radical and are an alkyl radical having 1 to 18 carbon atoms, an aryl radical or a cycloaliphatic radical, with the proviso that R.sub.1 and/or R.sub.2 may not be methyl, and/or diols of the formula (II) ##STR2## in which R.sub.3, R.sub.4, R.sub.6 and R.sub.7 are each identical or different radicals and R.sub.3, R.sub.4, R.sub.6 and R.sub.7 are an alkyl radical having 1 to 6 carbon atoms, a cycloalkyl radical or an aryl radical and R.sub.5 is an alkyl radical having 1 to 6 carbon atoms, an aryl radical of an unsaturated alkyl radical having 1 to 6 carbon atoms, and n is either 0 or 1.

    摘要翻译: PCT No.PCT / EP95 / 00056 Sec。 371日期:1996年7月18日 102(e)日期1996年7月18日PCT提交1995年1月7日PCT公布。 WO95 / 20001 PCT出版物 日期:1995年7月27日本发明涉及水可稀释性聚氨酯树脂,其特征在于它们是使用其中R 1和R 2是相同或不同的基团的式(I)的二醇制备的, 是具有1至18个碳原子的烷基,芳基或脂环族基团,条件是R 1和/或R 2可以不是甲基,和/或式(II)二醇在其中 其中R 3,R 4,R 6和R 7各自相同或不同,R 3,R 4,R 6和R 7为具有1至6个碳原子的烷基,环烷基或芳基,R 5为具有1-6个 碳原子,具有1至6个碳原子的不饱和烷基的芳基,n为0或1。

    Coating composition, method for the production thereof, use thereof, and substrates coated therewith
    67.
    发明授权
    Coating composition, method for the production thereof, use thereof, and substrates coated therewith 有权
    涂料组合物,其制备方法,用途及其涂布基材

    公开(公告)号:US09266993B2

    公开(公告)日:2016-02-23

    申请号:US12933287

    申请日:2009-03-17

    摘要: The present invention relates to coating compositions comprising at least one isocyanate compound, at least one hydroxyl-containing compound, at least one aldimine and/or ketimine, one or more fillers, one or more pigments, at least one solvent, and, optionally, one or more additives. The invention also relates to processes for preparing these coating compositions, and to their use as coating material in the automotive refinish segment, in the vehicle, utility vehicle (including skips, chassis), and agricultural-machinery and rail segments, and in machines. Preferably, the coating compositions of the invention are used as primers with and without chemical pretreatment such as iron or zinc phosphating, with and without mechanical pretreatment such as sandblasting, abrading or the like.

    摘要翻译: 本发明涉及包含至少一种异氰酸酯化合物,至少一种含羟基化合物,至少一种醛亚胺和/或酮亚胺,一种或多种填料,一种或多种颜料,至少一种溶剂和任选地, 一种或多种添加剂。 本发明还涉及制备这些涂料组合物的方法,以及它们作为汽车修补片段,车辆,多用途车辆(包括跳过,底盘)和农业机械和轨道段以及机器中的涂料的用途。 优选地,本发明的涂料组合物用作具有和不具有化学预处理(如铁或锌磷化)的引物,具有和不具有机械预处理如喷砂,研磨等。

    Coating composition comprising calcium hydrogen-phosphate, processes for preparing it, its use and substrates coated with it
    68.
    发明授权
    Coating composition comprising calcium hydrogen-phosphate, processes for preparing it, its use and substrates coated with it 有权
    包含磷酸氢钙的涂料组合物,其制备方法,其用途和用其涂布的基材

    公开(公告)号:US09080002B2

    公开(公告)日:2015-07-14

    申请号:US12441253

    申请日:2007-09-14

    CPC分类号: C08G18/3256 C09D5/084

    摘要: The abstract concerns a coating composition comprising 25-55% by weight of one or more film formers, 2.5-55% by weight of one or more fillers, 0-10% by weight of one or more additives, and 0-30% by weight of a solvent, based on the total weight of the coating composition. As the filler or a filler the composition comprises calcium hydrogen phosphate in a mass fraction of 2.5-20%, preferably 5-15%, more preferably 7.5-11% by weight based on the total weight of the coating composition. The invention further concerns processes for preparing this coating composition, its use as a coating material in the vehicle sector, and substrates produced therewith.

    摘要翻译: 该摘要涉及一种涂料组合物,其包含25-55重量%的一种或多种成膜剂,2.5-55重量%的一种或多种填料,0-10重量%的一种或多种添加剂和0-30% 溶剂的重量,基于涂料组合物的总重量。 作为填料或填料,组合物包含基于涂料组合物总重量的质量分数为2.5-20%,优选5-15%,更优选7.5-11重量%的磷酸氢钙。 本发明还涉及制备该涂料组合物的方法,其作为车辆部件中的涂料的用途以及由其制备的基材。

    Clearcoat paint composition
    70.
    发明申请
    Clearcoat paint composition 审中-公开
    清漆涂料组成

    公开(公告)号:US20070059451A1

    公开(公告)日:2007-03-15

    申请号:US11227891

    申请日:2005-09-15

    IPC分类号: B05D7/00

    摘要: A coating composition including an aqueous dispersion of a copolymerization product of a mixture of monomers including carbamate-functional and (meth)acrylic monomers, some having carboxylic acid-functionality. The monomer mixture is essentially free of hydroxyl monomer. The coating can be applied on a polycarbonate substrate. The coating composition may be a clearcoat coating composition, preferably an automotive clearcoat coating composition. The invention provides a method of producing such a coating and application on a substrate, particularly as a basecoat/clearcoat composite coating, with the coating composition of the invention preferably being at least the clearcoat of the composite coating. If the substrate is a polycarbonate, the clearcoat can be applied directly on the substrate without any primer or basecoat.

    摘要翻译: 一种涂料组合物,其包含包含氨基甲酸酯官能和(甲基)丙烯酸单体的单体混合物的共聚产物的水分散体,一些具有羧酸官能团。 单体混合物基本上不含羟基单体。 涂层可以涂在聚碳酸酯基材上。 涂料组合物可以是透明涂料涂料组合物,优选汽车透明涂料涂料组合物。 本发明提供了一种在基材上,特别是作为底涂/透明涂层复合涂层生产这种涂料和涂料的方法,本发明的涂料组合物优选至少为复合涂料的透明涂料。 如果基材是聚碳酸酯,则可以将透明涂层直接涂布在基材上,而无需任何底漆或底漆。