公开(公告)号：US5994479A

公开(公告)日：1999-11-30

申请号：US997317

申请日：1997-12-23

Applicant: Marvin L. Green ,  John D. McGee ,  Brian D. Bammel ,  Danielle A. Regulski ,  Walter H. Ohrbom

Inventor： Marvin L. Green ,  John D. McGee ,  Brian D. Bammel ,  Danielle A. Regulski ,  Walter H. Ohrbom

IPC: C08G18/40 ,  C08G18/80 ,  C09D5/02 ,  C09D5/03 ,  C09D161/20 ,  C09D175/00 ,  C09D201/02 ,  C08G8/28 ,  C08G59/14 ,  C08L63/00 ,  C08L67/04

CPC classification number: C09D161/20 ,  C08G18/8077 ,  C09D201/025 ,  Y10T428/31551

Abstract: The present invention provides a curable coating composition comprising(a) a first component comprising at least two functional groups, at least one of which is a carbamate or urea group that is the reaction product of:(1) a hydroxyl group that is the result of a ring-opening reaction between an epoxy group and an organic acid group, and(2) cyanic acid or a carbamate or urea group;(b) a curing agent having a plurality of functional groups that are reactive with component (a), and(c) a second component having functional groups that are reactive with component (a) or component (b) or both components (a) and (b).

Abstract translation: 本发明提供一种可固化涂料组合物，其包含（a）包含至少两个官能团的第一组分，其中至少一个为氨基甲酸酯或脲基，其为：（1）作为结果的羟基的反应产物 的环氧基和有机酸基之间的开环反应，和（2）氰酸或氨基甲酸酯或脲基; （b）具有多个与组分（a）反应的官能团的固化剂，和（c）具有与组分（a）或组分（b）或两种组分（a）反应的官能团的第二组分） 和（b）。

公开(公告)号：US5990226A

公开(公告)日：1999-11-23

申请号：US4890

申请日：1993-01-21

Applicant: Yoshihiro Arita ,  Kiyoshi Kawamura ,  Kenta Kanaida ,  Satoshi Yamada

Inventor： Yoshihiro Arita ,  Kiyoshi Kawamura ,  Kenta Kanaida ,  Satoshi Yamada

IPC: C08L101/02 ,  C08G81/00 ,  C08L101/00 ,  C09D133/06 ,  C09D167/00 ,  C09D179/02 ,  C09D201/02 ,  C09D201/08 ,  C08G63/00

CPC classification number: C09D133/064 ,  C09D167/00 ,  C09D179/02

Abstract: There is provided an aqueous resin composition which does not cause coagulation, can be cured at low temperature, and, by this curing, forms a coating superior in mechanical strength, water resistance, solvent resistance and adhesion to various substrates. The aqueous resin composition of this invention comprises an oxazoline group-containing polymer (A), a carboxyl group-containing polymer (B), and an acidic compound-amine salt catalyst (C). The curing is carried out by a reaction between the oxazoline group-containing polymer (A) and the carboxyl group-containing polymer (B) in the presence of the acidic compound-amine salt catalyst (C).

Abstract translation: 提供一种不引起凝结的水性树脂组合物，可以在低温下固化，并且通过该固化形成机械强度，耐水性，耐溶剂性和对各种基材的粘附性优异的涂层。 本发明的含水树脂组合物含有含恶唑啉基的聚合物（A），含羧基的聚合物（B）和酸性化合物 - 胺盐催化剂（C）。 在酸性化合物 - 胺盐催化剂（C）的存在下，通过含恶唑啉基的聚合物（A）和含羧基的聚合物（B）之间的反应进行固化。

公开(公告)号：US5952407A

公开(公告)日：1999-09-14

申请号：US704823

申请日：1996-08-28

Applicant: Husam A. A. Rasoul ,  James R. Beam

Inventor： Husam A. A. Rasoul ,  James R. Beam

IPC: C08F8/00 ,  C08F8/32 ,  C08J3/03 ,  C08K5/17 ,  C08L101/00 ,  C08L101/02 ,  C08L101/08 ,  C09D201/02 ,  C08K5/15

CPC classification number: C08F8/32 ,  C08K5/17 ,  C08F2800/20 ,  C08F2810/20 ,  Y10T428/31688 ,  Y10T428/31699 ,  Y10T428/31906 ,  Y10T428/31935

Abstract: A novel thermosettable composition-of-matter is disclosed. One embodiment of the composition-of-matter includes a polymeric thermosettable ingredient having at least three acetoacetoxy-type functional pendant moieties as well as at least three acid-functional pendant moieties. Another embodiment of the composition-of-matter includes at least two polymeric thermosettable ingredients, one of which includes at least three acid-functional pendant moieties and the other of which includes at least three acetoacetoxy-type functional pendant moieties. The novel composition is characterized in that the acid-functional and acetoacetoxy-type functional pendant moieties crosslinkably-react together, when subjected to elevated-temperature conditions for a predetermined period of time, thereby producing a crosslinked polymeric network. The novel thermosettable composition-of-matter can be used "as is" if either of the polymeric thermosettable components is a "fluid" (i.e., is able to flow) at room temperature. Otherwise, the novel thermosettable composition-of-matter may be formulated into a solvent-borne coating composition, a water-borne coating composition, or a powder coating composition.

Abstract translation: 公开了一种新颖的可热固组合物。 物质组合物的一个实施方案包括具有至少三个乙酰乙酰氧基型功能侧基部分以及至少三个酸官能侧基部分的聚合物热固性成分。 物质组合物的另一个实施方案包括至少两种聚合物热固性成分，其中之一包括至少三个酸官能侧基部分，另一个包括至少三个乙酰乙酰氧基型官能侧基部分。 该新型组合物的特征在于，当经受高温条件一段预定时间后，酸官能和乙酰乙酰氧基型功能性侧链部分可交联 - 一起反应，从而制备交联聚合物网络。 如果聚合物可热固化组分中的任何一种在室温下是“流体”（即能够流动），则可以“按原样”使用新颖的可热固组合物。 否则，新型可热固组合物可以配制成溶剂型涂料组合物，水性涂料组合物或粉末涂料组合物。

公开(公告)号：US5827931A

公开(公告)日：1998-10-27

申请号：US950950

申请日：1997-10-15

Applicant: Gregory L. Menovcik ,  Walter H. Ohrbom

Inventor： Gregory L. Menovcik ,  Walter H. Ohrbom

IPC: C08G18/08 ,  C08G18/32 ,  C08G18/38 ,  C08G18/46 ,  C08G18/66 ,  C08G18/80 ,  C08G71/00 ,  C08G71/04 ,  C09D175/00 ,  C09D175/04 ,  C09D201/02 ,  C08G18/28

CPC classification number: C09D201/025 ,  C08G18/0823 ,  C08G18/3831 ,  C08G18/6633 ,  C08G18/8077 ,  C09D175/04

Abstract: Polyurethane polymers having pendant carbamate groups are disclosed. The polymers are prepared by: (a) reacting a mixture comprising a polyol having at least one pendant carbamate group and a polyisocyanate to form a polyurethane having pendant carbamate groups, and (b) optionally, capping the polyurethane from (b) with an active hydrogen-containing capping agent.

公开(公告)号：US5814410A

公开(公告)日：1998-09-29

申请号：US605420

申请日：1996-02-22

Applicant: Debra L. Singer ,  Shanti Swarup ,  Michael A. Mayo

Inventor： Debra L. Singer ,  Shanti Swarup ,  Michael A. Mayo

IPC: C08G73/00 ,  B05D7/24 ,  C08F8/30 ,  C08L61/20 ,  C09D133/06 ,  C09D161/20 ,  C09D161/28 ,  C09D167/00 ,  C09D179/00 ,  C09D201/02 ,  C09D201/06 ,  B05D1/36 ,  B05D7/16

CPC classification number: C09D133/062 ,  C08F8/30 ,  C09D201/06 ,  C08L61/20 ,  Y10T428/31551 ,  Y10T428/31573 ,  Y10T428/31786 ,  Y10T428/31794 ,  Y10T428/31797 ,  Y10T428/31855

Abstract: A color-plus-clear coating system is disclosed. A pigmented or colored basecoat is first applied to a substrate followed by the application of a transparent topcoat to the basecoat. The transparent topcoat composition is a crosslinkable composition comprising (1) a material containing a plurality of carbamate and/or urea functional groups and (2) an aminoplast crosslinking agent. The topcoat composition provides a composite coating with improved acid etch resistance, making the composite coating particularly useful as an automotive topcoat.

公开(公告)号：US5795624A

公开(公告)日：1998-08-18

申请号：US943159

申请日：1997-10-03

Applicant: Augusto Fabbri

Inventor： Augusto Fabbri

IPC: B05D7/02 ,  B29C33/68 ,  B32B7/06 ,  B32B27/32 ,  C08J7/04 ,  C08L23/16 ,  C09D123/08 ,  C09D123/10 ,  C09D131/04 ,  C09D201/02 ,  B05D1/36

CPC classification number: C08J7/047 ,  B05D7/02 ,  C08J2323/16 ,  C08J2423/00 ,  Y10T428/249988

Abstract: Process for coating and protecting elastomers, particu- larly EP(D)M elastomeric polymers, by the application of a coating to the above elastomers, consisting of at least one layer of protective material (material A), optionally reinforced with one or more layers of reinforcing material (material B), characterized in that: material A essentially consists of an expanded material selected from (i) branched or linear polyethylenes, (ii) ethylene-vinylacetate copolymer with a content of vinyl acetate of from 2 to 18%, ionomeric resins, branched propylenes, and the relative mixtures, material B essentially consists of a non-expanded material again selected from (i), (ii), and the relative mixtures.

Abstract translation: 通过向上述弹性体施加涂层，由至少一层保护材料（材料A）组成的涂层和保护弹性体，特别是EP（D）M弹性体聚合物的方法，任选地用一层或多层 的增强材料（材料B），其特征在于：材料A基本上由选自（i）支链或线性聚乙烯的发泡材料组成，（ii）乙酸乙烯酯含量为2至18％的乙烯 - 乙酸乙烯酯共聚物， 离聚物树脂，支链丙烯和相对混合物，材料B基本上由再次选自（i），（ii）和相对混合物的非膨胀材料组成。

公开(公告)号：US5783626A

公开(公告)日：1998-07-21

申请号：US616866

申请日：1996-03-15

Applicant: James Wayne Taylor ,  Martha Jean Collins

Inventor： James Wayne Taylor ,  Martha Jean Collins

IPC: C08F291/00 ,  C08F8/00 ,  C08F220/12 ,  C08F246/00 ,  C08F290/12 ,  C09D4/00 ,  C09D155/00 ,  C09D201/02 ,  C08L33/14

CPC classification number: C08F8/00

Abstract: Provided are allyl-functional polymers having pendant enamine moieties and preferably also possessing pendant methacrylate groups. The presence of such groups in the polymer allows for a free-radical crosslinking reaction to take place during film formation and provides coatings having superior solvent resistance. Amino-containing waterborne particles can be prepared by reacting propylene imine with carboxylic acid-containing latexes. The amino-functionalized latexes are subsequently reacted at room temperature with for example acetoacetoxyethyl methacrylate. During ambient and thermal cure studies, clear films exhibited significant increases in solvent resistance, gel fraction, and crosslink density.

Abstract translation: 提供具有侧链烯胺部分并且优选还具有甲基丙烯酸侧基的烯丙基官能聚合物。 在聚合物中存在这样的基团允许在成膜期间发生自由基交联反应，并提供具有优异耐溶剂性的涂层。 含氨基的水性颗粒可以通过使丙烯亚胺与含羧酸的胶乳反应来制备。 氨基官能化胶乳随后在室温下与例如甲基丙烯酸乙酰乙酰氧基乙酯反应。 在环境和热固化研究期间，透明膜显示出耐溶剂性，凝胶分数和交联密度的显着增加。

公开(公告)号：US5770347A

公开(公告)日：1998-06-23

申请号：US555785

申请日：1995-11-09

Applicant: Teruo Saitoh ,  Kazunobu Fukushima ,  Kyo Ichikawa

Inventor： Teruo Saitoh ,  Kazunobu Fukushima ,  Kyo Ichikawa

IPC: G03F7/004 ,  C09D11/033 ,  C09D11/10 ,  C09D11/101 ,  C09D11/103 ,  C09D11/106 ,  C09D11/107 ,  C09D11/108 ,  C09D161/20 ,  C09D163/00 ,  C09D175/00 ,  C09D175/04 ,  C09D201/00 ,  C09D201/02 ,  G03F7/033 ,  G03F7/038 ,  H05K3/28 ,  G03F7/032

CPC classification number: G03F7/0388 ,  G03F7/033

Abstract: A photocurable and thermosetting coating composition which can be diluted with water is disclosed. This composition comprises a photopolymerizable resin having a number-average molecular weight in the range of from 500 to 50,000 and containing an aprotic ammonium salt-containing moiety in a proportion of from 0.2 to 4.0 mols per kilogram of the resin, a photopolymerization initiator, a thermosetting component, and a diluent. The photopolymerizable resin is obtained by the reaction of a polymer possessing a tertiary amino group with a monocarboxylic acid and a monoepoxy compound either or both thereof possessing a polymerizable unsaturated double bond. As the thermosetting component, at least one member selected from the group consisting of amino resins, cyclocarbonate compounds, blocked isocyanate compounds, and epoxy resins is used. A tack-free coating film is obtained by applying this composition to a printed circuit board and drying the applied layer of the composition. A delicate resist pattern can be formed by exposing the coating film to an actinic radiation and developing the unexposed areas of the coating film with water or a dilute aqueous acid solution. By thermally curing the patterned resist film, a solder resist film excelling in various properties expected of a solder resist is obtained.

Abstract translation: 公开了可以用水稀释的光固化和热固性涂料组合物。 该组合物包含数均分子量为500〜50,000的光聚合性树脂，含有非质子铵盐部分，比例为0.2〜4.0摩尔/千克树脂，光聚合引发剂， 热固性组分和稀释剂。 可光聚合树脂通过具有叔氨基的聚合物与单羧酸和单环氧化合物的一个或两者具有聚合性不饱和双键的反应而获得。 作为热固化性成分，使用选自氨基树脂，环碳酸酯化合物，封端异氰酸酯化合物和环氧树脂中的至少一种。 通过将该组合物施加到印刷电路板上并干燥组合物的涂布层，获得无粘性涂膜。 可以通过将涂膜暴露于光化辐射并用水或稀酸水溶液显影涂膜的未曝光区域来形成精细的抗蚀剂图案。 通过对图案化的抗蚀剂膜进行热固化，获得了优异的阻焊剂预期的各种特性的阻焊膜。

公开(公告)号：US5760127A

公开(公告)日：1998-06-02

申请号：US698526

申请日：1996-08-15

Applicant: Brian D. Bammel ,  John D. McGee ,  Walter H. Ohrbom ,  Todd A. Seaver ,  Gregory G. Menovcik ,  Paul J. Harris ,  John W. Rehfuss

Inventor： Brian D. Bammel ,  John D. McGee ,  Walter H. Ohrbom ,  Todd A. Seaver ,  Gregory G. Menovcik ,  Paul J. Harris ,  John W. Rehfuss

IPC: C08G71/00 ,  C09D167/04 ,  C09D201/02 ,  C08J3/00 ,  B32B27/00 ,  C08K3/20 ,  C08L75/00

CPC classification number: C09D201/02 ,  C08G71/00 ,  C09D167/04 ,  C09D201/025 ,  Y10T428/31551

Abstract: A curable coating composition is described comprising (A) a carbamate- or urea-functional compound that is the reaction product of a mixture comprising (1) a compound comprising a carbamate or urea group or a group that can be converted to carbamate or urea, and a hydroxyl functional group that is the reaction product of (a) a compound comprising a carbamate or urea group or a group that can be converted to a carbamate or urea group, and an active hydrogen group that is reactive with a lactone ring or a hydroxy carboxylic acid, and (b) a lactone or a hydroxy carboxylic acid, and (2) a compound that is reactive with hydroxyl groups on a plurality of molecules of compound (A)(1), but that is not reactive with the carbamate or urea groups on compound (A)(1), (B) a compound comprising a plurality of groups that are reactive with carbamate or urea.

Abstract translation: 描述了可固化涂料组合物，其包含（A）氨基甲酸酯或脲官能化合物，其为包含（1）包含氨基甲酸酯或脲基团的化合物或可转化为氨基甲酸酯或脲的基团的混合物的反应产物， 和作为（a）包含氨基甲酸酯或脲基的化合物或可以转化为氨基甲酸酯或脲基的基团的反应产物的羟基官能团以及与内酯环或 羟基羧酸和（b）内酯或羟基羧酸，和（2）与多个化合物（A）（1）分子上的羟基反应但不与氨基甲酸酯反应的化合物 或化合物（A）（1）上的脲基，（B）包含与氨基甲酸酯或脲反应的多个基团的化合物。

公开(公告)号：US5719205A

公开(公告)日：1998-02-17

申请号：US372665

申请日：1995-01-13

Applicant: Toshio Yoshihara

Inventor： Toshio Yoshihara

IPC: G02B1/11 ,  B05D5/06 ,  B05D7/24 ,  C08F8/42 ,  C09D5/00 ,  C09D5/02 ,  C09D133/06 ,  C09D183/00 ,  C09D183/02 ,  C09D185/00 ,  C09D201/02 ,  G02B1/111 ,  G02B1/14 ,  C08K9/00

CPC classification number: C08F8/42 ,  C09D133/066

Abstract: Synthetic resin particles having a hydrogen bond forming group are swollen, at least one metallic compound capable of forming a hydrogen bond is introduced into the synthetic resin particles, and the metallic compound is hydrolyzed and condensed within the synthetic resin particles and on and in the vicinity of the surface of the synthetic resin particles. An inorganic component is grown by this reaction, and at least part of the grown inorganic component 3 is fixed through a reaction with a hydrogen bond forming group present within the synthetic resin particles 1 and on and in the vicinity of the surface of the synthetic resin particles 1 to prepare a coating composition. The coating composition is coated on the surface of a substrate, and the resulting coating is dried at a temperature of the lowest film forming temperature or above to form a coating.

Abstract translation: 具有氢键形成基团的合成树脂颗粒溶胀，至少一种能够形成氢键的金属化合物被引入合成树脂颗粒中，并且金属化合物在合成树脂颗粒内和附近水解和缩合 的合成树脂颗粒的表面。 通过该反应生长无机成分，将生长的无机成分3的至少一部分与合成树脂粒子1内存在的氢键形成基团和合成树脂的表面附近反应而固定 颗粒1以制备涂料组合物。 将涂料组合物涂布在基材的表面上，将得到的涂料在最低成膜温度以上的温度下干燥，形成涂膜。