Aqueous coating materials and their use for the production of filler
coats in automotive finishing
    1.
    发明授权
    Aqueous coating materials and their use for the production of filler coats in automotive finishing 失效
    水性涂​​料及其在汽车整理中生产填料涂料的用途

    公开(公告)号:US5905132A

    公开(公告)日:1999-05-18

    申请号:US640748

    申请日:1996-05-06

    摘要: The invention relates to coating materials containing a water-dilutable polyurethane resin as binder. The resin can be prepared by reacting some of the free isocyanate groups present in a prepolymer (I) which contains acidic groups and isocyanate groups with a blocking agent so as to form a prepolymer (II) which contains blocked isocyanate groups, the blocking agent being employed in a quantity such that the prepolymer (II) still contains on average at least one free isocyanate group per molecule, reacting the prepolymer (II) with a compound which contains at least one primary or secondary amino group and at least one hydroxyl group in the molecule, to give a polyurethane resin, and finally converting the polyurethane resin prepared in this way into a water-dilutable polyurethane resin by at least partial neutralization of the acidic groups.

    摘要翻译: PCT No.PCT / EP94 / 03446 Sec。 371日期:1996年5月6日 102(e)日期1996年5月6日PCT 1994年10月20日PCT公布。 公开号WO95 / 12626 日期1995年5月11日本发明涉及含有水可稀释性聚氨酯树脂作为粘合剂的涂料。 树脂可以通过将存在于含有酸性基团和异氰酸酯基团的预聚物(I)中的一些游离异氰酸酯基与封端剂反应以形成含有封端异氰酸酯基团的预聚物(II)来制备,所述封闭剂为 其使用量使得预聚物(II)每分子平均含有至少一个游离异氰酸酯基团,使预聚物(II)与含有至少一个伯或仲氨基和至少一个羟基的化合物反应 分子,得到聚氨酯树脂,最后通过酸性基团的至少部分中和将以这种方式制备的聚氨酯树脂转化成水可稀释的聚氨酯树脂。

    Epoxide resin-modified polyester coat with alkyd topcoat
    2.
    发明授权
    Epoxide resin-modified polyester coat with alkyd topcoat 失效
    环氧树脂改性聚酯涂层与醇酸面漆

    公开(公告)号:US5460889A

    公开(公告)日:1995-10-24

    申请号:US370908

    申请日:1995-01-10

    摘要: A coating composition comprises an alkyd resin based topcoat and a water dilutable coating comprising an epoxy resin-modified polyester binder which is water-dilutable upon base neutralization of the free carboxyl groups and is prepared by the reaction of (A) a polyester containing (cyclo)aliphatic groups having at least six carbon atoms derived from (a.sub.1) a polycarboxylic acid with at least three carboxyl groups and/or (a.sub.2) a polyol with at least one carboxyl group, (a.sub.3) a polycarboxylic acid with two carboxyl groups and (a.sub.4) a polyol; and (B) a bisphenol epoxide resin.

    摘要翻译: 涂料组合物包含基于醇酸树脂的面漆和水可稀释涂层,其包含环氧树脂改性的聚酯粘合剂,其在游离羧基的碱中和时可水稀释,并且通过(A)含(( )具有至少6个碳原子的具有至少三个羧基的多羧酸和/或(a2)具有至少一个羧基的多元醇的(a1)多羧酸的脂族基团,(a3)具有两个羧基的多元羧酸和( a4)多元醇; 和(B)双酚环氧树脂。

    Polycondensation and/or addition product containing carboxyl groups and
tertiary amino groups, coating agents based thereon, and the use thereof
    3.
    发明授权
    Polycondensation and/or addition product containing carboxyl groups and tertiary amino groups, coating agents based thereon, and the use thereof 失效
    包含羧基和叔氨基的缩聚和/或加成产物,基于其的包衣剂及其用途

    公开(公告)号:US5336753A

    公开(公告)日:1994-08-09

    申请号:US2291

    申请日:1993-01-08

    CPC分类号: C09D167/00 C08G63/685

    摘要: The present invention relates to a polycondensation and/or addition product containing carboxyl groups and amino groups. This can be obtained by reactinga) polycarboxylic acids or anhydrides thereof, if appropriate together with monocarboxylic acids,b) polyols, if appropriate together with monools, and, if appropriatec) further modifying components, and, if appropriate,d) a component which is capable of reacting with the reaction product from a), b) and, if appropriate, c), with the proviso that the final product contains tertiary amino groups which originate from components a) and/or b) and/or d), and the reaction product from a), b), if appropriate c) and if appropriate d) has an acid number from 5 to 200, preferably 10 to 130, and an amine number from 3 to 150, preferably 10 to 100.The invention also relates to a process for the preparation of the polycondensation and/or addition product, and to coating agents based on the polycondensation and/or addition product, a process for the preparation of the coating agents, and the use thereof for automobile refinishing of automobile bodies and as a topcoat, filler, varnish, primer or undercoat.

    摘要翻译: 本发明涉及含有羧基和氨基的缩聚和/或加成产物。 这可以通过使a)多元羧酸或其酸酐与适宜的一元羧酸反应获得,b)多元醇,如果适用,与一元醇一起,以及如果合适的话c)进一步修饰组分,如果合适,d)组分 其能够与a),b)和(如果合适的话)c)的反应产物反应,条件是最终产物含有源自组分a)和/或b)和/或d)的叔氨基, ,和a),b)的反应产物,如果合适c),如果合适,d)的酸值为5至200,优选10至130,胺数为3至150,优选10至100。 本发明还涉及一种制备缩聚和/或加成产物的方法,以及基于缩聚和/或加成产物的涂布剂,制备涂料的方法及其用于汽车修补的用途 汽车车身和顶棚 燕麦,填料,清漆,底漆或底漆。

    Epoxide resin-modified polyesters derived from carboxyl polyol
    4.
    发明授权
    Epoxide resin-modified polyesters derived from carboxyl polyol 失效
    衍生自羧基多元醇的环氧树脂改性聚酯

    公开(公告)号:US5183835A

    公开(公告)日:1993-02-02

    申请号:US617459

    申请日:1990-11-21

    IPC分类号: C09D163/00 C09D167/00

    CPC分类号: C09D167/00 C09D163/00

    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; andB) 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.

    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; 和B)每个聚酯分子的双酚环氧树脂0.3-1.5当量或每分子含有至少一个环氧基的反应产物与羧酸。

    Aqueous coating material, method of producing the same and use thereof
    5.
    发明授权
    Aqueous coating material, method of producing the same and use thereof 有权
    水性涂​​料,其制造方法及其用途

    公开(公告)号:US07338989B2

    公开(公告)日:2008-03-04

    申请号:US10415202

    申请日:2001-11-27

    IPC分类号: C08L63/00 B32B27/38

    摘要: An aqueous coating material comprising at least one epoxy resin as binder and at least one polyamine as curing agent, wherein said epoxy resin or at least one of the epoxy resins (i) is solid per se at room temperature and/or is present in a powder coating material, and (ii) the solid epoxy resin and/or the epoxy resin powder coating material is or are present in fine dispersion in an aqueous dispersion comprising the polyamine or polyamines; and the use of the aqueous coating material to produce antistonechip primers.

    摘要翻译: 一种水性涂料,其包含至少一种作为粘合剂的环氧树脂和至少一种多胺作为固化剂,其中所述环氧树脂或至少一种环氧树脂(i)在室温下为固体本身,和/或存在于 粉末涂料,和(ii)固体环氧树脂和/或环氧树脂粉末涂料在微分散体中存在于包含多胺或多胺的水分散体中; 以及使用水性涂料生产抗丝氨酸底漆。

    Aqueous coating substance, method for its production and its use
    6.
    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。

    Carboxyl polyol-derived polyester and epoxide resin aqueous coating
    7.
    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。

    Aqueous multicomponent system, process for its preparation, and its use
    8.
    发明申请
    Aqueous multicomponent system, process for its preparation, and its use 审中-公开
    水性多组分体系,其制备方法及其用途

    公开(公告)号:US20060293485A1

    公开(公告)日:2006-12-28

    申请号:US11179193

    申请日:2005-07-12

    IPC分类号: C08G18/00

    摘要: An aqueous multicomponent system comprising (I) at least one aqueous component comprising dissolved and/or dispersed therein at least one polyurethane-based graft copolymer (P) containing isocyanate-reactive functional groups and preparable by graft copolymerizing at least one polyurethane (P′) selected from the group consisting of hydrophobic or hydrophilic polyurethanes containing on average at least one functional group selected from the group consisting of thiocarbamate groups, thiol groups and sulfide groups with at least one olefinically unsaturated monomer,  or alternatively (II) at least one liquid organic component comprising at least one water soluble and/or dispersible, polyurethane-based graft copolymer (P) and (III) at least one aqueous component, and (IV) at least one liquid organic component comprising or consisting of at least one polyisocyanate, processes for preparing it, and its use.

    摘要翻译: 一种水性多组分体系,其包含(I)至少一种水性组分,其包含溶解和/或分散有至少一种含有异氰酸酯反应性官能团的聚氨酯基接枝共聚物(P),并且可通过将至少一种聚氨酯(P') 选自包含平均至少一种选自硫代氨基甲酸酯基团,硫醇基团和硫化物基团的官能团的至少一种烯属不饱和单体的疏水或亲水性聚氨酯,或者(II)至少一种液体有机物 组分,其包含至少一种水溶性和/或可分散的基于聚氨酯的接枝共聚物(P)和(III)至少一种水性组分,和(IV)至少一种包含至少一种多异氰酸酯或由至少一种多异氰酸酯组成的液体有机组分, 准备它和它的使用。

    Aqueous binder solutions and dispersions
    9.
    发明授权
    Aqueous binder solutions and dispersions 失效
    水性粘合剂溶液和分散体

    公开(公告)号:US06355722B2

    公开(公告)日:2002-03-12

    申请号:US09878552

    申请日:2001-06-11

    IPC分类号: C08L6702

    摘要: Aqueous solutions or dispersions of binders for preparing aqueous coating materials are produced, including as an aqueous component water of reaction which is obtained during the condensation of alcohols with carboxylic acids.

    摘要翻译: 制备用于制备水性涂料的粘合剂的水溶液或分散体,包括作为在醇与羧酸缩合期间获得的反应水。

    Coating formulation for use in aqueous multicoat paint systems
    10.
    发明授权
    Coating formulation for use in aqueous multicoat paint systems 失效
    涂料配方用于水性多色漆系统

    公开(公告)号:US06221949B1

    公开(公告)日:2001-04-24

    申请号:US08848684

    申请日:1997-06-20

    IPC分类号: C08G1865

    摘要: The present invention relates to a coating formulation for use in multicoat paint systems, which a) comprises as binder a water-dilutable polyurethane resin which has an acid number of from 10 to 60 and a number-average molecular weight of from 4000 to 25,000 and can be prepared by reacting with one another aa) a polyester—and/or polyether-polyol having a number-average molecular weight of from 400 to 5000 or a mixture of such polyester—and/or polyether-polyols, bb) a polyisocyanate or mixture of polyisocyanates, cc) a compound which has in the molecule at least one group which in reactive toward isocyanate groups and at least one group which is capable of forming anions, or a mixture of such compounds, and optionally dd) a hydroxyl—and/or amino-containing organic compound having a molecular weight of from 40 to 400, or a mixture of such compounds and at least partially neutralizing the resulting reaction product, and b) comprises pigments and/or fillers, the ratio of binder to pigment being between 0.5:1 and 1.5:1.

    摘要翻译: 本发明涉及用于多涂漆系统的涂料配方,其包括作为粘合剂的水可稀释的聚氨酯树脂,其具有10至60的酸值和数均分子量为4000至25,000,并且可以 通过使数均分子量为400-5000的聚酯和/或聚醚多元醇或这种聚酯和/或聚醚多元醇的混合物,bb)多异氰酸酯或 多异氰酸酯,cc)在分子中具有至少一个对异氰酸酯基团具有反应性的基团和至少一个能够形成阴离子的基团的化合物,或这些化合物的混合物,以及任选地奇数化羟基和/或氨基 分子量为40〜400的有机化合物,或这些化合物的混合物,并且至少部分中和得到的反应产物,和b)包含颜料和/或填料,粘合剂与颜料的比例为 在0.5:1和1.5:1之间。