公开(公告)号：US6005043A

公开(公告)日：1999-12-21

申请号：US752275

申请日：1996-11-20

Applicant: Dong-Wei Zhu

Inventor： Dong-Wei Zhu

IPC: C08L101/02 ,  C08K3/34 ,  C08L33/14 ,  C08L39/00 ,  C09D133/14 ,  C09D133/16 ,  C09D139/00 ,  C09D143/04 ,  C09D201/02 ,  C09D201/06

CPC classification number: C09D201/02 ,  C09D133/16 ,  C09D143/04 ,  C09D201/06

Abstract: Water-based coating compositions comprise an aqueous solution, emulsion, or dispersion of (a) a water-soluble or water-dispersible polymer or oligomer having at least one anionic moiety which is capable of reacting with an oxazoline or oxazine moiety; (b) a water-soluble or water-dispersible polymer or oligomer having at least one oxazoline or oxazine moiety; and (c) colloidal silica; at least one of the components (a) and (b) further comprising at least one fluoroaliphatic moiety. The compositions can be used to form hard coatings having low surface energy and high abrasion resistance.

Abstract translation: 水性涂​​料组合物包含（a）具有至少一个能够与恶唑啉或恶嗪部分反应的阴离子部分的水溶性或水分散性聚合物或低聚物的水溶液，乳液或分散体; （b）具有至少一个恶唑啉或恶嗪部分的水溶性或水分散性聚合物或低聚物; 和（c）胶体二氧化硅; 组分（a）和（b）中的至少一种还包含至少一个氟脂族部分。 该组合物可用于形成具有低表面能和高耐磨性的硬涂层。

公开(公告)号：US5939195A

公开(公告)日：1999-08-17

申请号：US803568

申请日：1997-02-20

Applicant: Karen B. Allen ,  Kurt A. Humbert ,  Kurt G. Olson ,  Edward R. Coleridge ,  Roxalana L. Martin

Inventor： Karen B. Allen ,  Kurt A. Humbert ,  Kurt G. Olson ,  Edward R. Coleridge ,  Roxalana L. Martin

IPC: B05D7/00 ,  C09D163/00 ,  C09D201/02 ,  B32B27/38

CPC classification number: B05D7/534 ,  C09D163/00 ,  C09D201/02 ,  Y10T428/31511

Abstract: A composite coating of a water-borne basecoat and an epoxy-acid clearcoat has improved performance characteristics of reduced yellowing or reduced tendency to chip through the formulation of the composite coating and the process for its application. The process comprises applying to the substrate a film-forming composition to form a basecoat and applying to the basecoat an epoxy-acid clear film-forming composition to form a transparent topcoat over the basecoat. The basecoat is a coating composition comprising a polymeric film-forming resin, aminoplast crosslinking agent and a pigment wherein the crosslinking agent is a partially or fully alkylated aminoplast and has a lower or higher imino content. The lower imino content promotes reduced yellowing of the clearcoat and the higher imino content promotes improved chip resistance when the pigment of the water-borne basecoat reduces yellowing effects. The transparent topcoat, or clearcoat, has an epoxy film forming resin and a polycarboxylic acid crosslinking agent.

Abstract translation: 水性底涂层和环氧 - 酸性透明涂层的复合涂层具有改善的性能特征，其通过复合涂层的配方及其应用的方法减少黄化或降低芯片的趋势。 该方法包括将成膜组合物施用到基底上以形成底涂层，并向底漆涂布环氧树脂透明成膜组合物，以在底涂层上形成透明的面漆。 底漆是包含聚合物成膜树脂，氨基塑料交联剂和颜料的涂料组合物，其中交联剂是部分或全部烷基化的氨基塑料并具有较低或更高的亚氨基含量。 较低的亚氨基含量促进透明涂层的减少黄化，当水性底漆的颜料降低黄变效应时，较高的亚氨基含量促进改善的耐碎屑性。 透明面漆或透明涂料具有环氧树脂成膜树脂和多元羧酸交联剂。

公开(公告)号：US5925409A

公开(公告)日：1999-07-20

申请号：US919090

申请日：1997-08-27

Applicant: Hildeberto Nava

Inventor： Hildeberto Nava

IPC: B29C35/02 ,  B29C63/34 ,  C08G18/09 ,  C08G18/68 ,  C08G18/79 ,  C09D201/02 ,  F16L55/162 ,  B05D3/02

CPC classification number: F16L55/162 ,  B29C63/34 ,  C08G18/095 ,  C08G18/68 ,  C08G18/683 ,  C08G18/797 ,  C09D201/02 ,  B29C35/02

Abstract: A method of lining a surface of a substrate comprises providing a reactive mixture which comprises (1) a resin containing active hydrogens; (2) a polycarbodiimide; and (3) an organic diluent; reacting the resin containing active hydrogens and the polycarbodiimide to chemically bind the resin and the polycarbodiimide; applying the chemically bound resin and polycarbodiimide to the surface of the substrate; and curing the chemically bound resin and polycarbodiimide in the presence of an initiator to form a cured resin material which lines the surface of the substrate.

Abstract translation: 衬底表面的方法包括提供反应性混合物，其包括（1）含有活性氢的树脂; （2）聚碳化二亚胺; 和（3）有机稀释剂; 使含有活性氢的树脂与聚碳化二亚胺反应，使树脂和聚碳化二亚胺化学结合; 将化学结合的树脂和聚碳化二亚胺施加到基材的表面; 并在引发剂的存在下固化化学结合的树脂和聚碳化二亚胺，以形成对基材表面进行排列的固化树脂材料。

公开(公告)号：US5886085A

公开(公告)日：1999-03-23

申请号：US849310

申请日：1997-06-10

Applicant: Heike Heuwinkel ,  Werner Lenhard ,  Hans-Peter Patzschke ,  Bettina Vogt-Birnbrich

Inventor： Heike Heuwinkel ,  Werner Lenhard ,  Hans-Peter Patzschke ,  Bettina Vogt-Birnbrich

IPC: C09D5/00 ,  C08G18/08 ,  C09D5/02 ,  C09D133/06 ,  C09D151/08 ,  C09D175/04 ,  C09D175/12 ,  C09D201/02 ,  C08L75/00

CPC classification number: C09D175/12 ,  C08G18/0809 ,  C09D201/02

Abstract: Coating media and their use in processes for producing single-layer and multi-layer coatings are described. The coating media contain an aqueous mixture comprisingI. 99-70% by weight of a mixture ofA) 50-100% by weight of one or more binder vehicles which at least in part contain ionic groups,B) 0-50% by weight of one or more crosslinking agents, which at least in part may contain ionic groups, for binder vehicle A), wherein the ionic groups which are present have the same charge as those of component A), andII. 1-30% by weight of one or more binder vehicles (component C), which are miscible both with the binder vehicles of component A) at the storage temperature and with each other at the curing temperature of the coating media and which contain ionic groups, the charge of which is opposite to the charge of the ionic groups of component I), wherein the percentages by weight are given with respect to the weight of resin solids in each case and wherein the proportions of components I) and II) are matched to each other so that 0.5 to 70% of the number of charges of the ionic groups of I) are neutralised by the charges of the ionic groups of II), andIII. customary lacquer additives and/or pigments and/or extenders, and optionally one or more customary lacquer solvents.

Abstract translation: PCT No.PCT / EP95 / 04967 Sec。 371日期：1997年6月10日 102（e）日期1997年6月10日PCT 1995年12月15日PCT PCT。 WO96 / 18693 PCT出版物 日期1996年6月20日涂料介质及其在生产单层和多层涂料工艺中的应用。 涂层介质包含含有99-70％（重量）A至50-100％重量的一种或多种粘合剂载体的混合物的水性混合物，其至少部分含有离子基团，B）0-50％ 一种或多种至少部分可以含有离子基团的交联剂对于粘合剂载体A）的重量，其中存在的离子基团具有与组分A）和II相同的电荷。 1-30重量％的一种或多种粘合剂载体（组分C），它们可与组分A的粘合剂载体混合）在储存温度下并且在涂布介质的固化温度下彼此混合并且含有离子基团 ，其电荷与组分I）的离子基团的电荷相反，其中以每种情况下相对于树脂固体的重量给出重量百分比，并且其中组分I）和II）的比例匹配 使得I）的离子性基团的电荷数的0.5〜70％被II）和III的离子性基团的电荷中和。 常规的漆添加剂和/或颜料和/或增量剂，以及任选的一种或多种常规的漆溶剂。

公开(公告)号：US5852136A

公开(公告)日：1998-12-22

申请号：US673935

申请日：1996-07-01

Applicant: Marvin L. Green

Inventor： Marvin L. Green

IPC: B05D7/24 ,  C08G18/80 ,  C09D5/00 ,  C09D161/28 ,  C09D163/00 ,  C09D175/00 ,  C09D201/02 ,  C08G8/28

CPC classification number: C08G18/8077 ,  C09D201/02 ,  C09D201/025

Abstract: There is described a curable coating composition comprising: (A) a carbamate-functional component that is the reaction product of: (1) a compound comprising a plurality of hydroxyl groups, at least one of which is the result of a ring-opening reaction between an epoxy group and an organic acid group, and (2) cyanic acid or a compound comprising a carbamate group, and (B) a component comprising a plurality of groups that are reactive with the carbamate functional groups on component (A).

Abstract translation: 描述了可固化涂料组合物，其包含：（A）氨基甲酸酯官能组分，其是以下物质的反应产物：（1）包含多个羟基的化合物，其中至少一个是开环反应的结果 在环氧基和有机酸基之间，和（2）氰酸或包含氨基甲酸酯基的化合物，和（B）包含与组分（A）上的氨基甲酸酯官能团反应的多个基团的组分。

公开(公告)号：US5780559A

公开(公告)日：1998-07-14

申请号：US681051

申请日：1996-07-22

Applicant: Leigh-Ann Humbert ,  Daniel E. Rardon ,  Michael A. Mayo ,  Steven V. Barancyk ,  James B. O'Dwyer

Inventor： Leigh-Ann Humbert ,  Daniel E. Rardon ,  Michael A. Mayo ,  Steven V. Barancyk ,  James B. O'Dwyer

IPC: C08G18/38 ,  C08G18/62 ,  C08G18/66 ,  C08L61/20 ,  C09D133/06 ,  C09D133/26 ,  C09D201/02 ,  C08G18/00

CPC classification number: C09D133/26 ,  C08G18/3823 ,  C08G18/3825 ,  C08G18/6216 ,  C08G18/6633 ,  C08G18/6666 ,  C09D133/062 ,  C09D201/02 ,  C08L61/20

Abstract: A film-forming composition is provided comprising: (i) an amide functional polymer, copolymer or oligomer selected from (a) acrylic polymers, (b) polyesters, (c) polyurethanes, (d) polyethers or (e) mixtures thereof; and (ii) an aminoplast crosslinking agent containing methylol and/or methylol ether groups. The acrylic polymers have a plurality of groups of at least one of the structures: ##STR1## wherein n is 0 or 1, R.sub.1 is hydrogen or methyl, R.sub.2 is a divalent linking group having about 1 to 30 carbon atoms when the group is of the first structure, or R.sub.2 is alkylene having about 2 to 13 carbon atoms when the group is of structure II, and R.sub.3 is hydrogen or lower alkyl having 1 to 4 carbon atoms. The (b), (c), and (d) polymers each have a plurality of terminal amide groups. The film-forming composition prior to curing has a theoretical hydroxyl value less than about 50 based on total resin solid weight of the film-forming composition, excluding any hydroxyl functionality associated with N-methylol groups. After curing, the film-forming composition exhibits a high level of acid etch resistance. The film forming composition can also be the clear film-forming composition with a base coat in a multi-component composite coating composition.

Abstract translation: 提供一种成膜组合物，其包括：（i）酰胺官能聚合物，共聚物或低聚物，其选自（a）丙烯酸聚合物，（b）聚酯，（c）聚氨酯，（d）聚醚或（e）它们的混合物; 和（ii）含有羟甲基和/或羟甲基醚基团的氨基塑料交联剂。 丙烯酸类聚合物具有多个至少一个以下结构的基团：其中n为0或1，R 1为氢或甲基，R 2为具有约2个碳原子的二价连接基团 当该基团为第一结构时为1至30个碳原子，或当基团为结构II时，R 2为具有约2至13个碳原子的亚烷基，且R 3为氢或具有1至4个碳原子的低级烷基。 （b），（c）和（d）聚合物各自具有多个末端酰胺基团。 固化前的成膜组合物的理论羟值基于成膜组合物的总树脂固体重量小于约50，不包括与N-羟甲基相关的任何羟基官能团。 固化后，成膜组合物具有高水平的耐酸蚀性。 成膜组合物也可以是在多组分复合涂料组合物中具有底涂层的透明成膜组合物。

公开(公告)号：US5777048A

公开(公告)日：1998-07-07

申请号：US667261

申请日：1996-06-20

Applicant: Walter H. Ohrbom ,  Donald H. Campbell ,  Donald L. St. Aubin

Inventor： Walter H. Ohrbom ,  Donald H. Campbell ,  Donald L. St. Aubin

IPC: C08G12/40 ,  C08G18/80 ,  C09D161/20 ,  C09D201/00 ,  C09D201/02 ,  C08F8/30

CPC classification number: C09D201/025 ,  C08G12/40 ,  C08G18/8077 ,  C09D161/20 ,  C09D201/02

Abstract: A method for reducing the molecular weight of aminoplast compounds, the aminoplast compounds obtained thereby, and coating compositions containing said aminoplast compounds are provided. The reduced molecular weight aminoplasts are obtained by reacting (a) an aminoplast compound, having a total number (y) of reactive substituents on the amino nitrogens of the aminoplast, where y=(E.times.M) and E=equivalents per mole of aminoplast and M=total number of moles of aminoplast, wherein the reactive substituents are selected from the group consisting of --NH, alkylol, alkoxy, alkoxyalkyl, and mixtures thereof and(b) at least one carbamate compound selected from the group consisting of unsubstituted and substituted primary carbamate compounds, unsubstituted and substituted secondary carbamate compounds and mixtures thereof, in the presence of primary or secondary alcohols, at temperatures under 150.degree. C., and at pressures ranging between atmospheric pressure and 20 atm pressure, to form a functionalized aminoplast compound, wherein at least one and up to (y-1) of the amino substituents on the aminoplast are substituted with the carbamate functionality.

Abstract translation: 提供了降低氨基塑料化合物的分子量，由此获得的氨基塑料化合物和含有所述氨基塑料化合物的涂料组合物的方法。 通过使（a）在氨基塑料的氨基氮上具有总数（y）的反应性取代基的氨基塑料化合物，其中y =（ExM）和E =每摩尔氨基塑料的当量和M =氨基塑料的总摩尔数，其中反应性取代基选自-NH，羟烷基，烷氧基，烷氧基烷基及其混合物，和（b）至少一种选自未取代和取代的伯 氨基甲酸酯化合物，未取代和取代的仲氨基甲酸酯化合物及其混合物，在初级醇或仲醇的存在下，在150℃的温度和在大气压和20atm压力之间的压力下形成官能化的氨基塑料化合物，其中 氨基塑料上氨基取代基的至少一个和至多（y-1）被氨基甲酸酯官能团取代。

公开(公告)号：US5609918A

公开(公告)日：1997-03-11

申请号：US477613

申请日：1995-06-07

Applicant: Sachio Yamaguchi, deceased ,  Akimasa Nakahata ,  Satoshi Ikushima ,  Yasumasa Okumura ,  Haruhiko Aida ,  Shigeo Nishiguchi ,  Osamu Isozaki

Inventor： Sachio Yamaguchi, deceased ,  Akimasa Nakahata ,  Satoshi Ikushima ,  Yasumasa Okumura ,  Haruhiko Aida ,  Shigeo Nishiguchi ,  Osamu Isozaki

IPC: B05D7/00 ,  C09D133/06 ,  C09D163/00 ,  C09D201/02 ,  B05D1/36

CPC classification number: B05D7/53 ,  C09D133/066 ,  C09D133/068 ,  C09D163/00 ,  C09D201/02

Abstract: The invention provides a method of forming a top coat by forming in sequence a colored base coat on a substrate and a clear coat, the method being characterized in that at least one of the colored base coat and the clear coat is formed by a curable coating composition consisting essentially of:(a) (a-1) a resin having a hydroxyl group, a carboxyl group and an epoxy group in the same molecule, or (a-2) a mixture of a hydroxyl- and carboxyl-containing resin with a polyepoxide;(b) a silicon compound having, per molecule, at least one silanol group and/or at least one hydrolyzable group directly bound to a silicon atom; and(c) an organic solvent.

Abstract translation: 本发明提供一种通过在基材上形成有色底涂层和透明涂层来形成顶涂层的方法，其特征在于，着色底涂层和透明涂层中的至少一个通过可固化涂层形成 组合物基本上由以下组成：（a）（a-1）在同一分子中具有羟基，羧基和环氧基的树脂，或（a-2）含羟基和羧基的树脂与 聚环氧化物 （b）每分子具有至少一个硅烷醇基和/或至少一个与硅原子直接结合的可水解基团的硅化合物; 和（c）有机溶剂。

公开(公告)号：US5549932A

公开(公告)日：1996-08-27

申请号：US401198

申请日：1995-03-09

Applicant: Masahiro Ishidoya ,  Kishio Shibato ,  Keiji Komoto ,  Kenji Shibamoto ,  Mitsuyuki Mashita ,  Osamu Ohe

Inventor： Masahiro Ishidoya ,  Kishio Shibato ,  Keiji Komoto ,  Kenji Shibamoto ,  Mitsuyuki Mashita ,  Osamu Ohe

IPC: B32B27/30 ,  B32B27/36 ,  B32B27/38 ,  C08L29/00 ,  C08L33/00 ,  C08L33/02 ,  C08L33/06 ,  C08L37/00 ,  C08L63/00 ,  C08L67/00 ,  C08L67/02 ,  C08L101/02 ,  C09D133/10 ,  C09D163/00 ,  C09D167/00 ,  C09D201/02 ,  C09J167/00

CPC classification number: C08L67/00 ,  C08L101/02 ,  C09D133/10 ,  C09D163/00 ,  C09D167/00 ,  C09D201/02 ,  C09J167/00 ,  C08L33/06 ,  C08L63/00 ,  Y10T428/31511 ,  Y10T428/31518 ,  Y10T428/31529 ,  Y10T428/31551 ,  Y10T428/31699 ,  Y10T428/31786 ,  Y10T428/31794 ,  Y10T428/31797 ,  Y10T428/31928 ,  Y10T428/31935

Abstract: Thermosetting composition comprises a compound having in the molecule two or more carboxyl groups blocked by a vinyl ether compound, a vinyl thioether compound or a hetero compound having a vinyl type double bond and oxygen or sulfur as the hetero atom, a compound having two or more reactive functional groups which can form a chemical bond with the blocked carboxyl compound by heating, a specific vinyl ether or vinyl thioether and a thermal latent acid catalyst. The blocked carboxy group of the first compound and the reactive functional group of the second compound may be comprised in the same molecule. The thermosetting composition gives cured products having excellent chemical properties, physical properties, weathering resistant and storage stability and is advantageously utilized for coating compositions, ink, adhesive and molded plastics.

Abstract translation: 热固性组合物包含在分子中具有被乙烯基醚化合物封闭的两个或多个羧基的化合物，乙烯基硫醚化合物或具有乙烯基型双键的杂化合物和氧或硫作为杂原子的化合物，具有两个或更多个 可通过加热与封端的羧基化合物形成化学键的反应性官能团，特定的乙烯基醚或乙烯基硫醚和热潜在酸催化剂。 第一化合物的封端羧基和第二化合物的反应性官能团可以包含在相同的分子中。 热固性组合物提供具有优异的化学性质，物理性质，耐候性和储存稳定性的固化产物，并且有利地用于涂料组合物，油墨，粘合剂和模制塑料。

公开(公告)号：US5453449A

公开(公告)日：1995-09-26

申请号：US94462

申请日：1993-07-20

Applicant: Drueke: Stefan ,  Carmen Flosbach ,  Walter Schubert

Inventor： Drueke: Stefan ,  Carmen Flosbach ,  Walter Schubert

IPC: C08F2/46 ,  C08F299/04 ,  C09D4/00 ,  C09D4/06 ,  C09D5/34 ,  C09D167/00 ,  C09D175/00 ,  C09D175/04 ,  C09D201/02 ,  C08F8/30 ,  C08J3/00

CPC classification number: C09D201/02 ,  C09D167/00 ,  C09D4/00 ,  C09D5/34

Abstract: Coating composition suitable for use in the production of coatings with a rapidly curable surface containingA) 10-80 wt. % of one or more compounds with on average at least two CH-acid hydrogen atoms,B) 10-80 wt. % of one or more .alpha.,.beta.-unsaturated compounds with at least two identical or different groups of the general formula R.sub.1 R.sub.2 C.dbd.CR.sub.3 --CO-- which are linked together by the residue of a di-or polyhydric alcohol, a di- or polyamine or aminoalcohol, in which R.sub.1, R.sub.2 and R.sub.3 are mutually independently a hydrogen atom or a straight or branched alkyl residue with 1 to 10 carbon atoms, which residue may be olefinically mono- or polyunsaturated and/or may have one or more hydroxyl groups,C) 0-50 wt. % of one or more radically or ionically polymerisable compounds,D) 5-50 wt. % of one or more polyamines with at least two amine functional groups, related to the sum of the weights of A), B) and C, which may be primary and/or secondary and which may be entirely or partially capped, per molecule,E) 0.01-5 wt % related to the sum of the weights of components A), B), C) and D) of a catalyst in the form of one or more Lewis or Bronsted bases, wherein the conjugate acids of the latter have a pKA value of at least 10,F) 0.1 to 10 wt. %, related to the sum of the weights of components A), B), C) and D) of one or more photoinitiators, together with pigments and/or extenders, optionally together with auxiliary substances and additives customary in lacquers and optionally one or more organic solvents and/or water.

Abstract translation: 适用于生产具有快速固化表面的涂料的涂料组合物含有A）10-80wt。 ％的一种或多种平均具有至少两个CH-酸氢原子的化合物，B）10-80wt。 ％的一种或多种具有至少两个相同或不同的通式为R 1 R 2 C = CR 3 -CO-的基团的α，β-不饱和化合物，其通过二元或多元醇，二元或多元胺的残基连接在一起，或 氨基醇，其中R 1，R 2和R 3相互独立地为氢原子或具有1至10个碳原子的直链或支链烷基，该残基可以是烯属单或多不饱和和/或可具有一个或多个羟基，C ）0-50wt。 ％的一种或多种自由基或离子可聚合化合物，D）5-50wt。 ％的一种或多种具有至少两个胺官能团的多胺，与A），B）和C的重量之和相关，A），B）和C可以是每个分子可以是初级的和/或仲的，并且可以是全部或部分封端的， E）0.01-5重量％与一种或多种路易斯或布朗斯台德碱形式的催化剂的组分A），B），C）和D）的重量之和相关，其中后者的共轭酸具有 pKA值至少为10，F）0.1〜10重量％ ％，与一种或多种光引发剂的组分A），B），C）和D）的重量，以及颜料和/或增量剂，任选地与辅助物质和添加剂通常在漆中，以及任选的一种或 更多的有机溶剂和/或水。