Water-dilutable coating agent for preparing the base layer of a
multilayer coating
    1.
    发明授权
    Water-dilutable coating agent for preparing the base layer of a multilayer coating 失效
    用于制备多层涂层的基层的水可稀释涂层剂

    公开(公告)号:US4558090A

    公开(公告)日:1985-12-10

    申请号:US657063

    申请日:1984-10-02

    摘要: A water-dilutable coating agent for preparing the base layer of a multilayer coating. The coating agent contains pigments and optionally flow-control agents, thixotroping agents, fillers, organic solvents and other customary auxiliaries. The coating agent contains as a binder an aqueous polyuretane dispersion which has a polyuertane resin acid number of 5 to 70 and which as been prepared by reacting:(A) a linear polyether diol and/or polyester diol having terminal hydroxyl groups and a molecular weight of 400 to 3,000 with(B) a diisocyanate in such a molar ratio that an intermediate product is formed which has terminal isocyanate groups,(C) and reacting the intermediate product with a compound which has two groups which are reactive toward isocyanate groups and at least one group which is capable of forming an anion and which has been neutralized with a tertiary amine before the reaction, converting the second intermediate product, obtained from (A), (B) and (C) into a predominantly aqueous phase and(D) reacting the isocyanate groups which are still present with a diamine and/or polyamine having primary and/or secondary amino groups.

    摘要翻译: 一种用于制备多层涂层的基层的水可稀释涂层剂。 涂层剂含有颜料和任选的流动控制剂,触变剂,填料,有机溶剂和其它常规助剂。 涂布剂含有作为粘合剂的聚脲烷水分散体,该聚氨酯分散体的聚
    硫酸树脂酸值为5-70,其通过使(A)具有末端羟基和分子量的线性聚醚二醇和/或聚酯二醇 (B)以与形成具有末端异氰酸酯基的中间产物的摩尔比的二异氰酸酯(C),并使中间产物与具有两个对异氰酸酯基反应的基团的化合物和 至少一个能够形成阴离子并且在反应之前被叔胺中和的基团,将由(A),(B)和(C)获得的第二中间产物转化成主要是水相,和(D )使仍存在的异氰酸酯基团与具有伯和/或仲氨基的二胺和/或多胺反应。

    Two-layer metal-effect coating and a process for its production
    2.
    发明授权
    Two-layer metal-effect coating and a process for its production 失效
    两层金属效应涂层及其生产工艺

    公开(公告)号:US4413036A

    公开(公告)日:1983-11-01

    申请号:US316405

    申请日:1981-10-29

    摘要: A two-layer metal-effect coating, composed of a base layer which contains metal pigments and of a clear top coating, at least the base layer being obtained from a coating agent which contains as the film-forming binder a polymer resin which was obtained by copolymerizing olefinically unsaturated compounds, wherein the polymer resin is obtained by copolymerizing(a) 1.0 to 50.0% by weight of acrylonitrile, methacrylonitrile or a mixture thereof(b) 0.1 to 10.0% by weight of a compound having 2 or more polymerizable olefinic double bonds;(c) 40.0 to 98.9% by weight of other copolymerizable compounds, and(d) up to 5% by weight cellulose ester; with the total amount of the components a, b, c and d being 100% by weight.

    摘要翻译: 由含有金属颜料和透明顶涂层的基层组成的两层金属效应涂层至少由涂覆剂获得的基层,该涂层剂含有作为成膜粘合剂的聚合物树脂 通过共聚合烯烃不饱和化合物,其中聚合物树脂通过(a)1.0至50.0重量%的丙烯腈,甲基丙烯腈或其混合物(b)共聚得到(b)0.1至10.0重量%的具有2个或更多个可聚合烯烃双 债券 (c)40.0至98.9重量%的其它可共聚化合物,和(d)最多5重量%的纤维素酯; 组分a,b,c和d的总量为100重量%。

    Coating composition process for the preparation of coatings and coated
substrate
    3.
    发明授权
    Coating composition process for the preparation of coatings and coated substrate 失效
    涂料组合法制备涂料和涂层基材

    公开(公告)号:US4576868A

    公开(公告)日:1986-03-18

    申请号:US651274

    申请日:1984-09-14

    摘要: The invention relates to a coating composition for the preparation of the base coat of a multilayer enamel consisting of at least one base and one transparent protective coat, the said coating composition containing binders based on organic resins, metallic pigments, organic solvents and, if appropriate, other pigments as well as customary additives and auxiliaries. The coating composition contains, as binders, (A) polyurethane elastomers and/or polyurea elastomers, (B) polyesters and (C) polycondensates partially etherified with monoalcohols and consisting of melamine, benzoguanamine and/or urea with formaldehyde. The invention further relates to a process for the preparation of coatings using the coating composition, and to a substrate coated with a multilayer enamel.

    摘要翻译: 本发明涉及一种用于制备由至少一种碱和一种透明保护涂层组成的多层搪瓷底涂层的涂料组合物,所述涂料组合物含有基于有机树脂的粘合剂,金属颜料,有机溶剂,如果合适 ,其他颜料以及常规添加剂和助剂。 涂料组合物含有(A)聚氨酯弹性体和/或聚脲弹性体,(B)聚酯和(C)部分与一元醇醚化并由三聚氰胺,苯并胍胺和/或尿素与甲醛组成的缩聚物。 本发明还涉及使用该涂料组合物制备涂料的方法,以及涂覆有多层搪瓷的基材。

    COATING MATERIAL COMPRISING UNSATURATED POLYESTER RESINS AND VINYL ETHERS
    4.
    发明申请
    COATING MATERIAL COMPRISING UNSATURATED POLYESTER RESINS AND VINYL ETHERS 有权
    包含不饱和聚酯树脂和乙烯基醚的涂料

    公开(公告)号:US20120141812A1

    公开(公告)日:2012-06-07

    申请号:US13389536

    申请日:2010-08-16

    摘要: The use of a composition which is liquid under standard conditions (20° C., 1 bar) as a coating material, wherein the composition comprises a) an unsaturated polyester resin composed of α-olefinically unsaturated polycarboxylic acids, polyols, and optionally further compounds, b) compounds with vinyl ether groups (vinyl ethers for short), and c) optionally α-olefinically unsaturated polycarboxylic acids or their monoesters or diesters, where the sum of the double bonds of the α-olefinically unsaturated polycarboxylic acids from a) and optionally of the compounds c) to the double bonds of the vinyl ethers b) is in a molar ratio of 1.3:1 to 0.8:1.

    摘要翻译: 在标准条件(20℃,1巴)下作为涂料使用液体的组合物,其中组合物包含a)由α-烯属不饱和多元羧酸,多元醇和任选的其它化合物组成的不饱和聚酯树脂 b)具有乙烯基醚基团的化合物(乙烯基醚简称),和c)任选的α-烯属不饱和多元羧酸或它们的单酯或二酯,其中来自a)的α-烯属不饱和多元羧酸的双键和 任选的化合物c)至乙烯基醚的双键b)的摩尔比为1.3:1至0.8:1。

    Aqueous coating substance, method for its production and its use
    5.
    发明授权
    Aqueous coating substance, method for its production and its use 有权
    水性涂​​料,其制备方法及其用途

    公开(公告)号:US06822038B1

    公开(公告)日:2004-11-23

    申请号:US10030307

    申请日:2002-02-26

    IPC分类号: C08J300

    摘要: An aqueous coating material comprising A) at least one polyester that is water-soluble or water-dispersible, B) at least one polyurethane acrylate that is water-soluble or water-dispersible, C) at least one amino resin that is itself water-soluble or water-dispersible or is water-soluble or water-dispersible in the presence of the polyester and the polyurethane acrylate, D) at least one of a color pigment, an effect pigment, a color and effect pigment, and a filler, and E) optionally at least one polyisocyanate. Also, processes for preparing and using the aqueous coating material.

    摘要翻译: 一种水性涂料,包括A)至少一种水溶性或水分散性的聚酯,B)至少一种水溶性或水分散性的聚氨酯丙烯酸酯,C)至少一种本身是水溶性的氨基树脂 或水分散性或在聚酯和聚氨酯丙烯酸酯存在下是水溶性或水分散性的,D)彩色颜料,效果颜料,着色颜料和效果颜料和填料中的至少一种,和E) 任选地至少一种多异氰酸酯。另外,制备和使用水性涂料的方法。

    Process for producing a multi-layer coating using aqueous coating
compound aqueous coating compounds
    8.
    发明授权
    Process for producing a multi-layer coating using aqueous coating compound aqueous coating compounds 失效
    使用水性涂料化合物水性涂料化合物制备多层涂层的方法

    公开(公告)号:US5275847A

    公开(公告)日:1994-01-04

    申请号:US11079

    申请日:1993-01-29

    摘要: The invention relates to a process for the production of a multi-layered coating in which the aqueous top coating composition contains a water-dilutable polyacrylate resin which has a hydroxyl number of 40 to 200, an acid number of 20 to 100 and a glass transition temperature (T.sub.G) of -40.degree. C. to +60.degree. C. and can be prepared by adding a mixture (I) of a (meth)acrylic acid ester and a copolymerizable monomer containing hydroxyl groups to an organic solvent, subjecting the mixture to free radical polymerization and, when the addition of mixture (I) has ended, adding a monomer containing carboxyl groups and polymerizing the mixture further.

    摘要翻译: PCT No.PCT / EP89 / 00949 371日期1991年3月26日 102(e)1991年3月26日PCT PCT 1989年8月11日PCT公布。 出版物WO90 / 03229 日本1990年04月5日。本发明涉及一种多层涂料的制造方法,其中水性顶涂层组合物含有羟基数为40〜200的水可稀释的聚丙烯酸酯树脂,酸值为 20至100,玻璃化转变温度(TG)为-40℃至+ 60℃,并且可以通过将(甲基)丙烯酸酯和含有羟基的可共聚单体的混合物(I)加入到 有机溶剂,使混合物进行自由基聚合,当加入混合物(I)结束时,加入含羧基的单体并进一步聚合混合物。

    Carboxyl polyol-derived polyester and epoxide resin aqueous coating
    9.
    发明授权
    Carboxyl polyol-derived polyester and epoxide resin aqueous coating 失效
    羧基多元醇衍生的聚酯和环氧树脂水性涂料

    公开(公告)号:US5272187A

    公开(公告)日:1993-12-21

    申请号:US964169

    申请日:1992-10-21

    摘要: A water-dilutable coating comprising a binder obtained from an epoxide resin-modified polyester possessing free carboxyl groups prepared from the reaction of:A) a polyester polymerized from:a.sub.1) a polycarboxylic acid containing at least three carboxyl groups and/ora.sub.2) a polyol containing at least one carboxyl group anda.sub.3) a polycarboxylic acid containing two carboxyl groups anda.sub.4) a polyol, wherein the polyester contains (cyclo)aliphatic elements having at least six carbon atoms;B) from 0.3-1.5 equivalents per polyester molecule of a bisphenol epoxide resin or a reaction product thereof containing at least one epoxide group per molecule with a carboxylic acid; andC) a crosslinking agent.

    摘要翻译: 一种水可稀释涂层,其包含由具有由以下反应制备的具有游离羧基的环氧树脂改性聚酯获得的粘合剂:A)聚合的聚酯:a1)含有至少三个羧基的多元羧酸和/或a2) 含有至少一个羧基的多元醇和a3)含有两个羧基的多元羧酸和a4)多元醇,其中所述聚酯含有具有至少6个碳原子的(环)脂族元素; B)每个聚酯分子的双酚环氧树脂0.3-1.5当量或其每分子含有至少一个环氧基的反应产物与羧酸; 和C)交联剂。

    Coating powder slurry with microencapsulated particles, and production and use of the same
    10.
    发明授权
    Coating powder slurry with microencapsulated particles, and production and use of the same 失效
    用微胶囊化颗粒涂覆粉末浆料,并生产和使用相同

    公开(公告)号:US06624239B1

    公开(公告)日:2003-09-23

    申请号:US09806814

    申请日:2001-05-07

    IPC分类号: C08J300

    摘要: A powder coating slurry, especially a powder clearcoat slurry, comprising at least one hydroxyl-containing binder A, at least one polyisocyanate crosslinking agent B, and water, where 1) the hydroxyl-containing binders A and the polyisocyanates B have been homogenized such that not less than 30, preferably not less than 60 and in particular not less than 90% by weight of the polyisocyanate B are present in solution or dispersion in the particles comprising the binders A, and 2) the particles of the crosslinking agent B which may still be present in the aqueous phase, and the particles comprising the binders A and the crosslinking agents B, have been stabilized, by way of the isocyanate groups present on their surface, by means of a deactivator added to the aqueous phase.

    摘要翻译: 包含至少一种含羟基的粘合剂A,至少一种多异氰酸酯交联剂B和水的粉末涂料浆料,特别是粉末清漆浆料,其中1)含羟基的粘合剂A和多异氰酸酯B已经均化,使得不 在包含粘合剂A的颗粒中的溶液或分散体中存在小于30,优选不小于60,特别是不小于90重量%的多异氰酸酯B,和2)可能仍然是 存在于水相中,并且包含粘合剂A和交联剂B的颗粒通过加入到水相中的失活剂通过其表面上存在的异氰酸酯基团而被稳定化。