公开(公告)号：US5545696A

公开(公告)日：1996-08-13

申请号：US454787

申请日：1995-05-31

Applicant: Daniel E. Rardon ,  Gregory J. McCollum

Inventor： Daniel E. Rardon ,  Gregory J. McCollum

IPC: C07D251/18 ,  C07D251/70 ,  C08G12/40 ,  C08G18/83 ,  C08G59/40 ,  C08K5/3477 ,  C08K5/3492 ,  C08L33/04 ,  C08L33/14 ,  C08L67/00 ,  C08L101/00 ,  C09D201/06 ,  C08F8/32

CPC classification number: C08K5/3492 ,  C07D251/18 ,  C07D251/70

Abstract: Novel carbamyl-methylated aminotriazines and curable compositions comprising these aminotriazines are disclosed. The carbamyl-methylated aminotriazines are substituted with derivatives of monoalkyl ethers and/or monoaryl ethers of alkylene glycols. The curable compositions are particularly useful as film formers in coatings.

Abstract translation: 公开了新的氨基甲酰基甲基化氨基三嗪和包含这些氨基三嗪的可固化组合物。 氨基甲酰基甲基化氨基三嗪被亚烷基二醇的单烷基醚和/或单芳基醚的衍生物取代。 可固化组合物特别可用作涂料中的成膜剂。

公开(公告)号：US5510148A

公开(公告)日：1996-04-23

申请号：US236055

申请日：1994-05-02

Applicant: Dennis Taljan ,  James E. Poole ,  Marvis E. Hartman

Inventor： Dennis Taljan ,  James E. Poole ,  Marvis E. Hartman

IPC: C08K5/101 ,  C08F283/00 ,  C08K5/10 ,  C09D5/00 ,  C09D5/02 ,  C09D5/38 ,  C09D201/00 ,  C09D201/06 ,  B05D7/14

CPC classification number: C08F283/008 ,  C09D5/024 ,  C09D5/38

Abstract: A method of forming a multilayer coating on a substrate utilizes a pigmented aqueous based coating composition. The aqueous based coating composition contains a polymeric film-forming resin and as an additive from about 1 to about 40 percent by weight based on the resin solids of the composition of an oligomeric ester having an acid value of from about 100 to about 500 of the structure: ##STR1## where X is the residue of a polyol containing from 1 to 50 carbon atoms per hydroxyl group after reaction with an acid or an anhydride, R is an organic moiety from the acid or anhydride and A has an average value of about 2 or greater. The coating compositions are particularly advantageous as metallic pigmented coating compositions for automotive basecoat applications because they exhibit excellent resistance to mottling, have good flop and have reduced sensitivity to fluctuations in relative humidity.

Abstract translation: 在基材上形成多层涂层的方法使用着色的水基涂料组合物。 水基涂料组合物含有聚合物成膜树脂和约1至约40重量％的添加剂，基于组合物的树脂固体的低聚酯，其酸值为约100至约500的酸值 结构：其中X是与酸或酸酐反应后，每个羟基含有1至50个碳原子的多元醇的残基，R是酸或酸酐的有机部分，A的平均值约为 2以上。 涂料组合物作为用于汽车底涂层应用的金属着色涂料组合物是特别有利的，因为它们表现出优异的斑驳性，具有良好的翻转性并且降低了对相对湿度波动的敏感性。

公开(公告)号：US5453469A

公开(公告)日：1995-09-26

申请号：US96127

申请日：1993-07-22

Applicant: Albert I. Yezrielev ,  William E. Wellman ,  Ralph M. Kowalik ,  George A. Knudsen ,  Michael G. Romanelli

Inventor： Albert I. Yezrielev ,  William E. Wellman ,  Ralph M. Kowalik ,  George A. Knudsen ,  Michael G. Romanelli

IPC: C08G63/06 ,  C08G63/60 ,  C08K5/3492 ,  C08L67/00 ,  C09D167/00 ,  C09D201/06 ,  C08L61/28 ,  C08F20/30

CPC classification number: C09D167/00 ,  C08G63/06 ,  C08G63/60 ,  C08K5/3492 ,  C08L67/00 ,  C09D201/06

Abstract: Non liquid-crystalline esterphenol-capped liquid polymer and polyol compositions in combination with an amino crosslinking agent endow coating compositions containing them with the ability of providing films having superior properties. The esterphenol-capped polymers and polyols can be prepared by direct esterification of hydroxybenzoic acid without its decarboxylation.

Abstract translation: 非液晶酯苯酚封端的液体聚合物和多元醇组合物与氨基交联剂的组合赋予含有它们的涂料组合物，其具有提供具有优异性能的膜的能力。 酯酚封端的聚合物和多元醇可以通过直接酯化羟基苯甲酸而不脱羧而制备。

公开(公告)号：US5427856A

公开(公告)日：1995-06-27

申请号：US220729

申请日：1994-03-31

Applicant: Alger E. Laura ,  Ronald J. Easton ,  Kurt C. Frisch ,  Han X. Xiao

Inventor： Alger E. Laura ,  Ronald J. Easton ,  Kurt C. Frisch ,  Han X. Xiao

IPC: B32B7/12 ,  C08G59/30 ,  C08G59/50 ,  C08J3/03 ,  C08J5/12 ,  C08J7/04 ,  C09D5/02 ,  C09D123/28 ,  C09D163/00 ,  C09D201/06 ,  B32B27/38

CPC classification number: C08J7/04 ,  B32B7/12 ,  C08G59/30 ,  C08G59/50 ,  C08J3/03 ,  C08J5/124 ,  C08J7/047 ,  C09D123/28 ,  C09D163/00 ,  C09D201/06 ,  C09D5/02 ,  C09D5/028 ,  C08J2323/02 ,  C08J2423/00 ,  C08J2425/00 ,  C08J2463/00 ,  Y10T428/31511 ,  Y10T428/31515 ,  Y10T428/31573 ,  Y10T428/3158 ,  Y10T428/31583 ,  Y10T428/31587 ,  Y10T428/31909 ,  Y10T428/31917 ,  Y10T428/3192

Abstract: A water-based coating composition and methods of making and using the same are disclosed. The composition includes a halogenated resin, a polyol, a surfactant, and an amine. It is suitable for coating a variety of substrates including polyolefinic substrates such as polypropylene, and operates without aromatic organic solvents.

Abstract translation: 公开了一种水性涂料组合物及其制备和使用方法。 该组合物包括卤化树脂，多元醇，表面活性剂和胺。 它适用于涂覆各种基材，包括聚烯烃基材如聚丙烯，并且无需芳族有机溶剂即可使用。

公开(公告)号：US5405701A

公开(公告)日：1995-04-11

申请号：US45861

申请日：1993-04-15

Applicant: Toshio Fujibayashi ,  Haruo Nagaoka

Inventor： Toshio Fujibayashi ,  Haruo Nagaoka

IPC: C08G59/14 ,  C08G59/20 ,  C08G59/28 ,  C08G59/32 ,  C09D5/44 ,  C09D163/00 ,  C09D201/06 ,  C08G59/02 ,  C07D303/12 ,  C08L63/00

CPC classification number: C09D5/4453 ,  C08G59/3218 ,  C09D163/00 ,  Y10T428/31529

Abstract: A resin composition for aqueous coating, comprising as main components(A) a resin having hydroxyl groups and cationic groups, and(B) a compound having, in the molecule, at least two glycidyl groups each in a glycidylamino group represented by the following formula ##STR1## (R is a group selected from a hydrogen atom and a glycidyl group) directly bonding to carbon atoms of the aromatic ring. This composition is excellent in storage stability, low-temperature curability, etc. and is useful in cationic electrocoatings, in particular.

Abstract translation: 一种水性涂料用树脂组合物，其主要成分（A）为具有羟基和阳离子基团的树脂，（B）分子中含有下述式表示的缩水甘油氨基中的至少两个缩水甘油基的化合物 （R是选自氢原子和缩水甘油基的基团）直接与芳环的碳原子键合。 该组合物的保存稳定性，低温固化性等优异，特别适用于阳离子电涂料。

公开(公告)号：US5361616A

公开(公告)日：1994-11-08

申请号：US895677

申请日：1992-06-09

Applicant: Toshiya Takahashi ,  Norio Uriya ,  Yoshihisa Nagashima

Inventor： Toshiya Takahashi ,  Norio Uriya ,  Yoshihisa Nagashima

IPC: C08F299/00 ,  C08F290/00 ,  C08L33/06 ,  C09D4/02 ,  C09D4/06 ,  C09D5/00 ,  C09D133/04 ,  C09D133/08 ,  C09D161/20 ,  C09D161/28 ,  C09D201/06 ,  B21D5/00 ,  B05D3/02 ,  G03F7/027

CPC classification number: C09D4/06 ,  C09D161/28 ,  C08L33/06 ,  Y10S430/121 ,  Y10S522/904

Abstract: A coating composition having photopolymerizability and heat curability, which comprises, as main components,(A) a vinyl copolymer having polymerizable double bonds and crosslinkable hydroxyl groups,(B) a condensation polymerizable compound of the following formula (i) or a condensation polymer thereof, and(C) a photopolymerization initiator: ##STR1## wherein each of the plurality of R which may be the same or different, is --H, --CH.sub.2 OH, --CH.sub.2 OCH.sub.3, --CH.sub.2 OC.sub.4 H.sub.9, ##STR2##

Abstract translation: 具有光聚合性和热固化性的涂料组合物，其包含作为主要成分的（A）具有可聚合双键和可交联羟基的乙烯基共聚物，（B）下式（i）的缩合可聚合化合物或其缩聚物 ，和（C）光聚合引发剂：（i）其中可以相同或不同的多个R中的每一个为-H，-CH 2 OH，-CH 2 OCH 3，-CH 2 OC 4 H 9，

公开(公告)号：US5288770A

公开(公告)日：1994-02-22

申请号：US643931

申请日：1991-01-22

Applicant: Teiji Katayama ,  Eisaku Nakatani ,  Haruo Nagaoka ,  Kenji Yamamoto ,  Reiziro Nishida

Inventor： Teiji Katayama ,  Eisaku Nakatani ,  Haruo Nagaoka ,  Kenji Yamamoto ,  Reiziro Nishida

IPC: C08J3/12 ,  C08F283/10 ,  C08F291/00 ,  C08G59/20 ,  C09D5/00 ,  C09D5/02 ,  C09D5/08 ,  C09D5/44 ,  C09D163/00 ,  C09D201/02 ,  C09D201/06 ,  C09D151/00

CPC classification number: C09D163/00 ,  C08F283/10 ,  C08F291/00 ,  C08G59/20 ,  C09D5/4473

Abstract: A resin composition for a cationically electrodepositable paint comprising(A) a resin having hydroxyl groups and cationic groups,(B) an epoxy resin having at least 2 epoxy functional groups each of which comprises an epoxy group directly bound to an alicyclic ring and/or bridged alicyclic ring on average per molecule, and(C) a finely divided gelled polymer as principal components, wherein said finely divided gelled polymer is obtained by emulsion polymerizing(C-1) a polymerizable monomer containing at least two radically polymerizable unsaturated groups in the molecule, and(C-2) a radically polymerizable unsaturated monomer other than the one mentioned in (C-1), abovein the presence of a reactive emulsifier containing an allyl group in the molecule.

Abstract translation: 一种用于阳离子电沉积涂料的树脂组合物，其包含（A）具有羟基和阳离子基团的树脂，（B）具有至少2个环氧官能团的环氧树脂，每个环氧官能团包含直接键合到脂环族环上的环氧基和/或 （C）细分胶凝聚合物作为主要成分，其中所述细碎胶凝聚合物通过乳液聚合（C-1）在含有至少两个可自由基聚合的不饱和基团的可聚合单体中获得， 分子和（C-2）在上述（C-1）中所述的自由基聚合性不饱和单体在分子中含有烯丙基的反应性乳化剂的存在下进行。

公开(公告)号：US4973392A

公开(公告)日：1990-11-27

申请号：US290213

申请日：1988-12-27

Applicant: Goutam Gupta

Inventor： Goutam Gupta

IPC: C08K5/17 ,  C09D5/44 ,  C09D133/06 ,  C09D201/06

CPC classification number: C09D133/066 ,  C08K5/17 ,  C09D201/06 ,  C09D5/4496 ,  Y10S524/901

Abstract: This invention relates to coating compositions which comprise a polymer having at least two hydroxy functional groups and a crosslinking agent having an average of at least two pendent ester groups of the general formula: ##STR1## wherein R.sup.1 and R.sup.2 are independently hydrogen, alkyl, substituted alkyl or aryl groups; n is from about 1 to about 5; X is nitrogen, sulfur or phosphorus; and when X is either nitrogen or phosphorus, R.sup.3 is hydrogen, lower alkyl, or an aryl group; R.sup.4 is lower alkyl or an aryl group; and when X is sulfur, R.sup.4 is nothing and R.sup.3 is either hydrogen, lower alkyl or aryl.

Abstract translation: 本发明涉及涂料组合物，其包含具有至少两个羟基官能团的聚合物和具有平均具有以下通式的至少两个侧链酯基的交联剂：其中R 1和R 2独立地为氢， 烷基，取代的烷基或芳基; n为约1至约5; X是氮，硫或磷; 当X为氮或磷时，R 3为氢，低级烷基或芳基; R4是低级烷基或芳基; 当X为硫时，R 4为无，R 3为氢，低级烷基或芳基。

公开(公告)号：US4963601A

公开(公告)日：1990-10-16

申请号：US384098

申请日：1989-07-24

Applicant: Kishio Shibato ,  Fumio Sakurai ,  Atsuhiro Sakai ,  Toru Imai ,  Osamu Ohe

Inventor： Kishio Shibato ,  Fumio Sakurai ,  Atsuhiro Sakai ,  Toru Imai ,  Osamu Ohe

IPC: C08F2/22 ,  C08F2/24 ,  C08F6/00 ,  C08F6/14 ,  C08F8/44 ,  C08F291/00 ,  C08J3/09 ,  C08L61/20 ,  C09D5/00 ,  C09D5/38 ,  C09D7/12 ,  C09D133/06 ,  C09D167/00 ,  C09D201/06

CPC classification number: C09D133/066 ,  C08F291/00 ,  C08F8/44 ,  C08J3/09 ,  C09D167/00 ,  C08L2205/18 ,  C08L61/20 ,  Y10S524/901

Abstract: A process for preparing polymer non-aqueous dispersions to be formulated together with a binder component in coating compositions, which comprises the steps of: (1) emulsion polymerizing a hydroxy group containing .alpha.,.beta.-ethylenically unsaturated monomer, a polyfunctional .alpha.,.beta.-ethylenically unsaturated monomer and an .alpha.,.beta.-ethylenically unsaturated monomer different therefrom by using a water-soluble polymerization initiator, preferably a persulphate, in a soap free system or in the presence of an ester group containing anionic or cationic surfactant; adding an organic solvent, preferably comprising an amphipathic organic solvent, to a resultant polymer aqueous dispersion; and then adding a basic compound catalyst when anionic surfactant is used or an acidic compound catalyst when the cationic surfactant is used, to thereby hydrolyze completely said surfactant and water-soluble polymerization initiator at a temperature not exceeding 95.degree. C. as in the condition of suspension; (2) adding an acidic or basic compound to said suspension to neutralize said basic or acidic compound catalyst: then after adding dispersion stabilizing resin, further adding an amine salt of organic acid, followed by leaving said suspension to stand to separate into organic and water layers; and isolating the organic layer from the water layer; and (3) removing residual water in the organic layer. The resultant polymer non-aqueous dispersion comprises polymer particles having a total ionic group concentration (I) less than 2.times.10.sup.-5 mol/g particle, a hexane tolerance (HT) from 5 to 40 exclusive and a degree of swelling in acetone (S) less than 10, and used with a binder component comprising a polyol resin and a curing agent for preparing coating compositions.

公开(公告)号：US4900592A

公开(公告)日：1990-02-13

申请号：US306680

申请日：1989-02-06

Applicant: Kenneth G. Hahn, Jr. ,  Gary P. Craun

Inventor： Kenneth G. Hahn, Jr. ,  Gary P. Craun

IPC: C09D201/06 ,  C08F8/14 ,  C09D5/00

CPC classification number: C08F8/14

Abstract: An aqueous thermosetting protective coating composition cures by water evaporation followed by thermosetting crosslinking of the polymeric binder. The polymeric binder is ion-exchanged to remove cations and reduce the pH to less than 2.5 and comprises copolymerized ethylenic monomers including a beta-hydroxy ester monomer, whereby the polymer is self-curing by crosslinking by transesterification through hydroxy groups and beta-ester groups.