公开(公告)号：US5565525A

公开(公告)日：1996-10-15

申请号：US328649

申请日：1994-10-26

Applicant: Hideo Morimoto ,  Kei Aoki ,  Takashi Irie ,  Hiroto Yoneda

Inventor： Hideo Morimoto ,  Kei Aoki ,  Takashi Irie ,  Hiroto Yoneda

IPC: C08L63/00 ,  C09D133/06 ,  C09D201/06 ,  C08L33/08 ,  C08L33/10 ,  C08L33/14 ,  C08L51/00 ,  C08L63/02 ,  C08L63/10 ,  C08L67/06 ,  C08L71/02

CPC classification number: C09D201/06 ,  C09D133/062 ,  C08L63/00

Abstract: A resin composition curable through a Michael reaction between (a) a component having a plurality of .alpha., .beta.-unsaturated carbonyl groups and (b) a component having a plurality of activated methylene, activated methyne or hydroxyl groups is disclosed. The curing reaction is catalyzed with a quaternary ammonium, quaternary phosphonium or tertiary sulfonium salt in the presence of an epoxy compound independently added to the composition or covalently attacted to either component (a) or component (b).

Abstract translation: 公开了通过（a）具有多个α，β-不饱和羰基的组分和（b）具有多个活化亚甲基，活化的甲炔或羟基的组分之间的迈克尔反应可固化的树脂组合物。 在环氧化合物存在下，季铵，季鏻或叔锍盐催化固化反应，独立地加入到组合物中或共价接触组分（a）或组分（b）。

公开(公告)号：US5541268A

公开(公告)日：1996-07-30

申请号：US413622

申请日：1995-03-30

Applicant: David R. Fenn ,  Stephen P. Davies

Inventor： David R. Fenn ,  Stephen P. Davies

IPC: C08G18/62 ,  C08G18/65 ,  C08G63/199 ,  C08K5/053 ,  C09D133/06 ,  C09D167/02 ,  C09D175/04 ,  C09D175/06 ,  C09D201/06 ,  C08F20/00

CPC classification number: C08K5/053 ,  C08G18/6511 ,  C08G63/199 ,  C09D133/066 ,  Y10T428/3162 ,  Y10T428/31649

Abstract: A coating composition having a good balance between solids content at a given viscosity and hardness in the final coating comprising a solution in a volatile organic solvent of;i) a hydroxyl functional polymerii) a crosslinker for the polymer,characterised in that the composition also comprises iii) 1,4-cyclohexane dimethanol.

Abstract translation: 在给定粘度的固体含量和最终涂层中的硬度之间具有良好平衡的涂料组合物，其包含在挥发性有机溶剂中的溶液; i）羟基官能聚合物ii）聚合物的交联剂，其特征在于所述组合物还包含iii）1,4-环己烷二甲醇。

公开(公告)号：US5541265A

公开(公告)日：1996-07-30

申请号：US244621

申请日：1994-06-02

Applicant: Tadashi Gomi ,  Atsushi Wada

Inventor： Tadashi Gomi ,  Atsushi Wada

IPC: C09G1/04 ,  C08F8/44 ,  C09D5/02 ,  C09D125/08 ,  C09D133/02 ,  C09D201/06 ,  C09G1/16 ,  C08F236/00

CPC classification number: C08F8/44

Abstract: A process for preparing a coating composition characterized in that the process comprises the step of reacting 0.05 to 0.9 chemical equivalents of a calcium compound based on an acid value of a polymer with a polymer emulsion containing the polymer having the acid value of 20 to 200 prepared by a polymerization of unsaturated ethylenic monomers is provided. Calcium oxide, calcium hydroxide, calcium carbonate and the like may be used as the calcium compound, and the reaction of the calcium compound with the polymer may be carried out after the pH of the emulsion is adjusted within a range of from 4.5 to 9 by adding a base. The coating compositions of the present invention are stable for long period of time and free from environmental pollution since they contain no heavy metal. They are characterized to not generate uncomfortable odor of ammonia during application and drying-up since no metal complex is used.

Abstract translation: PCT No.PCT / JP92 / 01251 Sec。 371日期：1994年6月2日 102（e）日期1994年6月2日PCT提交1992年9月30日PCT公布。 公开号WO94 / 07959 日期1994年04月14日一种制备涂料组合物的方法，其特征在于该方法包括基于聚合物的酸值与含有具有酸值的聚合物的聚合物乳液的0.05至0.9当量化合物钙化合物 提供通过不饱和烯属单体的聚合制备的20至200。 可以使用氧化钙，氢氧化钙，碳酸钙等作为钙化合物，钙化合物与聚合物的反应可以在将乳液的pH调节至4.5〜9的范围后进行，通过 增加基数。 本发明的涂料组合物长期稳定，无环境污染，因为它们不含重金属。 它们的特征是在施用和干燥期间不会产生不舒服的氨气味，因为不使用金属络合物。

公开(公告)号：US5536794A

公开(公告)日：1996-07-16

申请号：US364059

申请日：1994-12-27

Applicant: Albert I. Yezrielev ,  William E. Wellman

Inventor： Albert I. Yezrielev ,  William E. Wellman

IPC: C08L69/00 ,  C08K5/00 ,  C08L61/32 ,  C09D20060101 ,  C09D133/00 ,  C09D133/04 ,  C09D133/06 ,  C09D161/04 ,  C09D161/12 ,  C09D167/00 ,  C09D167/02 ,  C09D169/00 ,  C09D201/06 ,  C08L61/28 ,  C08L33/02 ,  C08L67/02

CPC classification number: C09D167/00 ,  C09D133/06 ,  C09D169/00 ,  C08L61/32

Abstract: The present invention provides for amino-crosslinkable coating formulations based on a mixture of a di or polyhydroxy functional polymeric component selected from the group consisting of diesters, polyesters, alkyd polymers, acrylic polymers and polycarbonate polymers, a methylol (alkoxymethyl) amino crosslinking agent and a bis-aromatic polyhydric phenol component having the structure of formula I: ##STR1## wherein X is selected from the group consisting of carbon to carbon covalent bond, oxygen, sulfur, --S--S--, --CO--, --SO--, --SO.sub.2 -- and a divalent organic radical having a molecular weight less than about 400, and wherein Y is independently selected from the group consisting of hydrogen, halogen, C.sub.1 to C.sub.4 alkyl and C.sub.1 to C.sub.4 alkoxy.

Abstract translation: 本发明提供了基于选自二酯，聚酯，醇酸聚合物，丙烯酸聚合物和聚碳酸酯聚合物的二或多羟基官能聚合物组分，羟甲基（烷氧基甲基）氨基交联剂和羟甲基（烷氧基甲基）氨基交联剂的混合物的氨基可交联涂料配方， 具有式I结构的双芳族多元酚组分：其中X选自碳 - 碳共价键，氧，硫，-SS - ， - CO - ， - SO - ， - SO 2 - 和分子量小于约400的二价有机基团，其中Y独立地选自氢，卤素，C 1至C 4烷基和C 1至C 4烷氧基。

公开(公告)号：US5416136A

公开(公告)日：1995-05-16

申请号：US236864

申请日：1994-04-29

Applicant: Heinz Konzmann ,  Friedrich Herrmann ,  Wolfgang Diener

Inventor： Heinz Konzmann ,  Friedrich Herrmann ,  Wolfgang Diener

IPC: C09D4/00 ,  C08G18/83 ,  C09D7/12 ,  C09D133/04 ,  C09D161/00 ,  C09D161/04 ,  C09D167/00 ,  C09D167/06 ,  C09D175/00 ,  C09D175/14 ,  C09D201/02 ,  C09D201/06 ,  C08L63/02

CPC classification number: C09D167/00 ,  C08G18/83 ,  C09D133/04 ,  C09D201/06

Abstract: A catalyst-free single-component coating agent containing (A) one or more compounds acting as cross-linking agents and with on average at least two CH-azide hydrogen atoms, (B) one or more (meth)acrylate copolymers, polyester resins and/or polyurethane resins capable of Michael addition, with .alpha., .beta.-unsaturated groups bonded via carbonyl, carboxyl and/or carboxylic amide groups, a C.dbd.C equivalent weight of 85-1800 and a weight average molecular weight of 170-50000. The equivalent ratio of A to B is 2:1 to 1:2. The coating agent contains solvents and conventional lacquer additives, and optionally contains water, pigments and/or fillers. It results in particularly acid-resistant coatings and is particularly suitable for producing covering lacquer and clear lacquer coatings in the motor-vehicle sector.

Abstract translation: 一种无催化剂的单组分涂料，其含有（A）一种或多种化合物，其作为交联剂和平均至少两个CH-叠氮化氢原子，（B）一种或多种（甲基）丙烯酸酯共聚物，聚酯树脂 和/或能够迈克尔加成的聚氨酯树脂，其中α，β-不饱和基团通过羰基，羧基和/或羧酰胺基团键合，C = C当量为85-1800，重均分子量为170-50000。 A与B的当量比为2：1至1：2。 涂层剂含有溶剂和常规漆添加剂，并且任选地含有水，颜料和/或填料。 它特别导致耐酸性涂料，特别适用于在机动车辆部门生产覆盖漆和透明漆。

公开(公告)号：US5391630A

公开(公告)日：1995-02-21

申请号：US110760

申请日：1993-08-23

Applicant: Hiroshi Miwa ,  Yoshitaka Okude ,  Katsumi Mizuguchi ,  Hidefumi Okuda

Inventor： Hiroshi Miwa ,  Yoshitaka Okude ,  Katsumi Mizuguchi ,  Hidefumi Okuda

IPC: C08K5/00 ,  C09D7/12 ,  C09D183/04 ,  C09D201/06 ,  C08F8/46

CPC classification number: C09D183/04 ,  C08K5/0091 ,  C09D201/06 ,  C09D7/12 ,  C09D7/1233 ,  C08K5/09

Abstract: Disclosed is a coating composition curable at a low temperature, comprising (A) a hydroxyl-containing compound, (B) a metal chelate compound or a metal alcoholate compound and (C) a compound having an acid anhydride group. The composition further comprises a chelate-forming compound (D) and/or a tertiary amine (E).

Abstract translation: 公开了一种在低温下可固化的涂料组合物，其包含（A）含羟基化合物，（B）金属螯合物或金属醇化合物和（C）具有酸酐基团的化合物。 组合物还包含螯合形成化合物（D）和/或叔胺（E）。

公开(公告)号：US5278249A

公开(公告)日：1994-01-11

申请号：US778899

申请日：1992-01-10

Applicant: Alastair R. Marrion

Inventor： Alastair R. Marrion

IPC: C09D125/08 ,  C08F8/30 ,  C08L77/08 ,  C08L101/06 ,  C09D7/12 ,  C09D125/00 ,  C09D125/14 ,  C09D133/04 ,  C09D133/06 ,  C09D133/14 ,  C09D139/04 ,  C09D177/00 ,  C09D177/06 ,  C09D201/02 ,  C09D201/06 ,  C09D201/08 ,  C08F8/32

CPC classification number: C09D177/00 ,  C08F8/30 ,  C09D125/14 ,  C09D133/064 ,  C09D177/06 ,  C08F2800/20 ,  C08L101/06 ,  C08L77/08 ,  Y10T428/31855

Abstract: A curable coating composition comprises a hydroxy-functional component (A) having at least two hydroxy groups per molecule and an anhydride-functional component (B) having at least two carboxylic acid anhydride groups per molecule. At least one of the components (A) and (B) is a film-forming polymer. The coating composition contains amidine groups for accelerating the curing reaction between the hydroxy groups of component (A) and the anhydride groups of component (B). The amidine groups are present in the molecule of either of the components (A) or (B) and/or are present in the form of a separate compound containing an amidine group. The component or compound containing an amidine group generally has the formula ##STR1## in which R.sup.1 represents hydrogen, or an organic group attached through a carbon atom, or an amine group which can be substituted, or a hydroxy group or etherified hydroxy group; R.sup.2 and R.sup.3 each independently represent hydrogen or an organic group attached through a carbon atom or are joined to one another to form (with the linking --N.dbd.C--N--) a heterocyclic ring; and R.sup.4 represents hydrogen, an organic group attached through a carbon atom, or a hydroxyl group which can be etherified. Preferably, R.sup.2 and R.sup.3 are joined to form an imidazoline, imidazole, tetrahydropyrimidine, dihydropyrimidine or pyrimidine ring.

Abstract translation: PCT No.PCT / GB90 / 01075 Sec。 371日期1992年1月10日 102（e）日期1992年1月10日PCT提交1990年7月12日PCT公布。 出版物WO91 / 00894 日本1991年1月24日。可固化涂料组合物包含每分子具有至少两个羟基的羟基官能组分（A）和每分子具有至少两个羧酸酐基团的酸酐官能组分（B）。 组分（A）和（B）中的至少一种是成膜聚合物。 涂料组合物含有用于促进组分（A）的羟基与组分（B）的酸酐基团之间的固化反应的脒基。 脒基存在于组分（A）或（B）的分子中和/或以含有脒基的分离化合物的形式存在。 含有脒基的组分或化合物通常具有式（* CHEMICAL STRUCTURE *），其中R 1表示氢，或通过碳原子连接的有机基团或可被取代的胺基，或羟基或醚化羟基 组; R2和R3各自独立地表示氢或通过碳原子连接的有机基团，或者彼此连接形成（连接-N = C-N-）杂环; R4代表氢，通过碳原子连接的有机基团或可被醚化的羟基。 优选地，R 2和R 3连接形成咪唑啉，咪唑，四氢嘧啶，二氢嘧啶或嘧啶环。

公开(公告)号：US5037871A

公开(公告)日：1991-08-06

申请号：US527408

申请日：1990-05-23

Applicant: Raymond T. Jones

Inventor： Raymond T. Jones

IPC: C08J7/04 ,  C08L71/02 ,  C08L83/14 ,  C09D5/00 ,  C09D5/02 ,  C09D129/04 ,  C09D183/00 ,  C09D183/14 ,  C09D201/06 ,  G03C1/76 ,  G03C11/08

CPC classification number: G03C1/7614 ,  C09D129/04 ,  C09D183/14 ,  C09D5/02 ,  C08L71/02 ,  C08L83/14 ,  Y10S430/162

Abstract: Protective overcoat compositions and photographic elements containing same comprise:(a) a water-soluble hydroxylated polymer;(b) a hydrolyzed metal lower alkoxide or mixtures thereof and wherein when said hydrolyzed metal lower alkoxide is a tetrafunctional silicon lower alkoxide said hydrolyzed metal lower alkoxide comprises a mixture of said tetrafunctional silicon lower alkoxide with another hydrolyzed metal lower alkoxide that is not a tetrafunctional silicon lower alkoxide; and(c) a fluoroalkyl polyether surface active agent. The overcoat is transparent and flexible and provides protection against scratches and abrasion.

Abstract translation: 保护性外涂层组合物和含有它们的照相元件包括：（a）水溶性羟基化聚合物; （b）水解的金属低级醇盐或其混合物，并且其中当所述水解金属低级醇盐是四官能硅低级醇盐时，所述水解金属低级醇盐包括所述四官能硅低级醇盐与不是四官能团的另一水解金属低级醇盐的混合物 硅低级醇盐; 和（c）氟烷基聚醚表面活性剂。 外涂层是透明和柔性的，并提供防划伤和磨损的保护。

公开(公告)号：US4981921A

公开(公告)日：1991-01-01

申请号：US292453

申请日：1988-12-30

Applicant: Harald Blum ,  Peter Hohlein ,  Wolfhart Wieczorrek

Inventor： Harald Blum ,  Peter Hohlein ,  Wolfhart Wieczorrek

IPC: C09D201/06 ,  C08F8/16 ,  C08L61/20 ,  C09D133/06 ,  C09D201/02 ,  G01C13/00

CPC classification number: C08F8/16 ,  C09D133/066 ,  C08L61/20

Abstract: Water-dilutable binders for water-dilutable lacquers, coating compositions or sealing compounds consist essentially of a mixture of 5 to 40 parts by weight of a crosslinker resin and 60 to 95 parts by weight of a copolymer containing carboxyl groups or acid anhydride groups or both and further containing hydroxyl groups, and wherein the carboxyl or acid anhydride groups have been at least partially converted into carboxylate groups to the degree necessary to provide solubility or dispersibility of the binder in water and said copolymer is obtained by copolymerizing an alpha, beta-unsaturated carboxylic acid, a hydroxyalkyl acrylate or methacrylate, an olefinic monomer, a hydroxy-free acrylate or methacrylate and, optionally other mono-or polyunsaturated monomer, and wherein at least 30% of the hydroxyl groups of the copolymer are modified by esterification with a lactone.

Abstract translation: 用于水可稀释漆，涂料组合物或密封化合物的水可稀释粘合剂基本上由5至40重量份的交联剂树脂和60至95重量份的含有羧基或酸酐基团或两者的共聚物的混合物 并且进一步含有羟基，并且其中羧基或酸酐基已经至少部分地转化为羧酸基团，以达到提供粘合剂在水中的溶解度或分散性所必需的程度，并且所述共聚物通过将α，β-不饱和 羧酸，丙烯酸羟基烷基酯或甲基丙烯酸羟烷基酯，烯属单体，不含羟基的丙烯酸酯或甲基丙烯酸酯，以及任选的其它单或多不饱和单体，并且其中共聚物的至少30％的羟基通过酯化与内酯进行改性 。

公开(公告)号：US4946744A

公开(公告)日：1990-08-07

申请号：US120894

申请日：1987-11-16

Applicant: Mohamad D. Shalati ,  James A. Marquart ,  John R. Babjak ,  Rodney M. Harris

Inventor： Mohamad D. Shalati ,  James A. Marquart ,  John R. Babjak ,  Rodney M. Harris

IPC: B05D7/00 ,  C08K5/1539 ,  C08L33/06 ,  C08L73/02 ,  C09D133/06 ,  C09D201/06

CPC classification number: B05D7/5383 ,  C08K5/1539 ,  C09D133/066 ,  C09D201/06 ,  C08L33/064 ,  C08L73/02 ,  Y10T428/31511 ,  Y10T428/31529 ,  Y10T428/31551 ,  Y10T428/31591 ,  Y10T428/31601 ,  Y10T428/31605 ,  Y10T428/31696 ,  Y10T428/31699 ,  Y10T428/31855 ,  Y10T428/31935

Abstract: A substrate coated with a multi-layer decorative and/or protective coating which comprises:(a) a basecoat comprising a pigmented film-forming polymer; and(b) a transparent clearcoat comprising a film-forming polymer applied to the surface of the basecoat composition;the improvement which comprises utilizing as the clearcoat a multicomponent curable composition which is reactive upon mixing of the components, wherein the curable composition comprises:(i) an anhydride-functional compound having an average of at least two cyclic carboxylic acid anhydride groups per molecule; and(ii) a hydroxy-functional compound havng an average of at least two hydroxyl groups per molecule;wherein at least one of the compounds (i) or (ii) comprises a film forming polymer.

Abstract translation: 涂覆有多层装饰和/或保护涂层的基材，其包含：（a）包含着色成膜聚合物的底涂层; 和（b）透明的透明涂层，其包含施加到底涂层组合物的表面上的成膜聚合物; 该改进包括利用作为透明涂层的多组分可固化组合物，其在组分混合时是反应性的，其中可固化组合物包含：（i）每分子平均具有至少两个环状羧酸酐基团的酸酐官能化合物; 和（ii）每分子平均具有至少两个羟基的羟基官能化合物; 其中化合物（i）或（ii）中的至少一种包含成膜聚合物。