公开(公告)号：US4250070A

公开(公告)日：1981-02-10

申请号：US3965

申请日：1979-01-16

Applicant: Gregor Ley ,  Erich Penzel ,  Walter Rebafka ,  Kaspar Bott

Inventor： Gregor Ley ,  Erich Penzel ,  Walter Rebafka ,  Kaspar Bott

IPC: C08L101/00 ,  C08K5/00 ,  C08K5/22 ,  C08K5/24 ,  C08L101/06 ,  C09D5/00 ,  C09D7/00 ,  C09D7/12 ,  C09D133/04 ,  C09D201/02 ,  C09J11/06 ,  C14C11/00 ,  C08L25/18 ,  C08L29/00 ,  C08L29/12

CPC classification number: C14C11/003 ,  C08K5/24 ,  C08L101/06

Abstract: Aqueous dispersions of carbonyl-containing copolymers, which dispersions contain from 0.02 to 1 mole, per mole of carbonyl group, of organic hydrazine derivatives possessing 2 or more hydrazine radicals, and from 0.0002 to 0.02 mole, per mole of the hydrazine derivatives, of heavy metal ions give coatings, impregnations and finishes which are particularly easy to cross-link.

Abstract translation: 每摩尔羰基含有0.02至1摩尔的含羰基共聚物的含水分散体，每个肼衍生物含有2个或更多个肼基的有机肼衍生物和0.0002至0.02摩尔的重质 金属离子产生特别易于交联的涂层，浸渍和表面处理。

公开(公告)号：US4218508A

公开(公告)日：1980-08-19

申请号：US34434

申请日：1979-04-30

Applicant: James S. Humphrey, Jr.

Inventor： James S. Humphrey, Jr.

IPC: B05D7/02 ,  C08J7/04 ,  C09D4/00 ,  C09D183/04 ,  C09D201/02 ,  B32B31/28 ,  B29D11/00 ,  B32B27/08 ,  G02B1/04

CPC classification number: C08J7/042 ,  B05D7/04 ,  B05D7/536 ,  C09D183/04 ,  C09D201/02 ,  C09D4/00 ,  B05D3/067 ,  C08J2369/00 ,  C08J2433/06 ,  C08J2483/04 ,  Y10S428/913 ,  Y10T428/259 ,  Y10T428/31507 ,  Y10T428/31663 ,  Y10T428/31667 ,  Y10T428/31928 ,  Y10T428/31935

Abstract: A coated polycarbonate article comprising a polycarbonate substrate having (i) a primer layer containing a UV cured reaction product of (a) a polyfunctional acrylic ester monomer, (b) an organic silicon compound represented by the formula R.sup.4.sub.c SiX.sub.4-c wherein R is an organic group containing olefinic unsaturation, X is an alkoxy, acyloxy, and aryloxy group, and c is an integer of from 1 to 3, and (c) an acrylate modified polymer; and (ii) a thermoset silica filled organopolysiloxane top coat on said UV cured primer layer.A process for producing a coated polycarbonate article comprising (i) priming a polycarbonate substrate with a UV curable primer composition containing (a) a polyfunctional acrylic acid ester monomer, (b) an organic silicon compound represented by the formula R.sup.4.sub.c SiX.sub.4-c wherein R, X and c are as defined above, (c) an acrylate modified polymer, (d) a UV photoinitiator, and (e) resorcinol monobenzoate; (ii) UV curing said primer composition; (iii) applying a colloidal silica containing organopolysiloxane top coat composition to the primed substrate; and (iv) curing the organopolysiloxane.

Abstract translation: 一种包含聚碳酸酯基材的涂覆的聚碳酸酯制品，其具有（i）包含（a）多官能丙烯酸酯单体的UV固化反应产物的底漆层，（b）由式R4cSiX4-c表示的有机硅化合物，其中R是有机 含有烯属不饱和基团，X为烷氧基，酰氧基和芳氧基，c为1〜3的整数，（c）丙烯酸酯改性聚合物; 和（ii）在所述UV固化底漆层上的热固性二氧化硅填充的有机聚硅氧烷面漆。 一种制备涂覆的聚碳酸酯制品的方法，其包括（i）用含有（a）多官能丙烯酸酯单体的紫外线固化底漆组合物引发聚碳酸酯基材，（b）由式R4cSiX4-c表示的有机硅化合物，其中R， X和C如上所定义，（c）丙烯酸酯改性聚合物，（d）UV光引发剂和（e）间苯二酚单苯甲酸酯; （ii）UV固化所述底漆组合物; （iii）将含有有机聚硅氧烷面漆组合物的胶体二氧化硅涂覆到底漆底漆上; 和（iv）固化有机聚硅氧烷。

公开(公告)号：US4202808A

公开(公告)日：1980-05-13

申请号：US886091

申请日：1978-03-13

Applicant: You-Ling Fan

Inventor： You-Ling Fan

IPC: C08L101/00 ,  C08J3/02 ,  C08L1/00 ,  C08L23/00 ,  C08L27/00 ,  C08L33/00 ,  C08L33/02 ,  C08L61/20 ,  C09D123/02 ,  C09D127/04 ,  C09D127/06 ,  C09D131/04 ,  C09D133/04 ,  C09D157/10 ,  C09D201/02 ,  C09D201/08 ,  C08L27/06

CPC classification number: C09D131/04 ,  C09D127/06 ,  C09D157/10 ,  C08L61/20

Abstract: Vinyl resins containing carboxyl or sulfonic acid functionalities can be formulated as stable, aqueous, colloidal dispersions suitable for preparing coatings by converting them to ionomers in a mixture of an organic solvent water-soluble organic polymer and water, followed by stripping off solvent.

Abstract translation: 含有羧基或磺酸官能团的乙烯基树脂可以配制成适用于通过将有机溶剂水溶性有机聚合物和水的混合物转化成离子交联剂，然后剥离溶剂来制备涂料的稳定的水性胶体分散体。

公开(公告)号：US4198331A

公开(公告)日：1980-04-15

申请号：US937368

申请日：1978-08-28

Applicant: Stephen L. Buchwalter ,  Robert D. Jerabek ,  Lee-Pei H. Chou ,  Roger M. Christenson

Inventor： Stephen L. Buchwalter ,  Robert D. Jerabek ,  Lee-Pei H. Chou ,  Roger M. Christenson

IPC: C08G59/40 ,  C08G59/50 ,  C08L63/00 ,  C09D5/44 ,  C09D133/14 ,  C09D133/26 ,  C09D201/02 ,  C08L63/10 ,  C08L77/06 ,  C08L79/00

CPC classification number: C09D133/14 ,  C08G59/4042 ,  C08G59/50 ,  C09D133/26 ,  C09D5/4453 ,  C08L63/00

Abstract: Curable resinous compositions containing primary and/or secondary amine groups which are non-volatile under curing conditions and containing alpha, beta-ethylenically unsaturated moieties in conjugation with carbonyl moieties which are reacted with a primary and/or secondary amine which are volatile under curing conditions are disclosed. The compositions are depositable on a substrate to form films.

Abstract translation: 含有伯胺和/或仲胺基团的可固化的树脂组合物，其在固化条件下是非挥发性的，并且在与固化条件下挥发的伯胺和/或仲胺反应的羰基部分中含有α，β-烯属不饱和部分 被披露。 组合物可沉积在基底上以形成膜。

公开(公告)号：US4192826A

公开(公告)日：1980-03-11

申请号：US943363

申请日：1978-09-18

Applicant: Aleksander Beresniewicz ,  John P. Gallagher

Inventor： Aleksander Beresniewicz ,  John P. Gallagher

IPC: C09D167/00 ,  C09D201/02 ,  C08L67/02

CPC classification number: C09D201/02 ,  C09D167/00

Abstract: Thermosetting liquid coating compositions, based on polymer capable of being crosslinked with nitrogen resin crosslinkers, nitrogen resin crosslinker, and blocked acid catalyst prepared from materials containing at least one oxirane functionality and a sulfonic acid and having a resistivity of at least one megohm are provided. The novel thermosetting coating compositions are particularly useful in electrostatic spraying applications.

Abstract translation: 提供了基于能够与氮树脂交联剂交联的聚合物的热固性液体涂料组合物，氮树脂交联剂和由含有至少一个环氧乙烷官能度和磺酸并且具有至少1兆欧姆的电阻率的材料制备的封闭的酸催化剂。 新型热固性涂料组合物特别适用于静电喷涂应用。

公开(公告)号：US4176103A

公开(公告)日：1979-11-27

申请号：US412967

申请日：1973-11-05

Applicant: John M. Cruden ,  Alan J. Bignold ,  Roger H. Green ,  Ronald J. Grisenthwaite

Inventor： John M. Cruden ,  Alan J. Bignold ,  Roger H. Green ,  Ronald J. Grisenthwaite

IPC: C08F8/30 ,  C09D157/04 ,  C09D201/02 ,  C08L29/00

CPC classification number: C09D201/02 ,  C08F8/30 ,  C09D157/04 ,  Y10T428/31935

Abstract: The adhesion, especially wet adhesion, properties of conventional polymer latices are greatly improved by the incorporation of groups derived from the reaction of carbonyl groups with hydrazines therein. The hydrazine-modified groups can be present in any component of the polymer latex, but are advantageously part of the main polymer itself. Preferred main polymers are therefore those containing carbonyl units capable of reacting with hydrazine or a substituted hydrazine, especially copolymers of N-3-oxyhydrocarbon-substituted acrylamides such as diacetone acrylamide. Significantly improved wet adhesion properties are obtained even with very low proportions of the hydrazone-modified groups.

Abstract translation: 通过将衍生自羰基反应的基团与其中的肼引入，常规聚合物胶乳的粘附性，特别是湿粘合性能大大提高。 肼改性基团可以存在于聚合物胶乳的任何组分中，但是有利地是主要聚合物本身的一部分。 因此，优选的主要聚合物是含有能够与肼或取代的肼反应的羰基单元的那些，特别是N-3-羟基烃取代的丙烯酰胺如双丙酮丙烯酰胺的共聚物。 即使使用非常低比例的腙改性基团，也可获得显着改善的湿粘合性能。

公开(公告)号：US4139437A

公开(公告)日：1979-02-13

申请号：US897366

申请日：1978-04-18

Applicant: Kunio Araki ,  Keizo Makuuchi ,  Tohru Takagi ,  Hiroyuki Nakayama

Inventor： Kunio Araki ,  Keizo Makuuchi ,  Tohru Takagi ,  Hiroyuki Nakayama

IPC: C08F2/00 ,  C08F2/22 ,  C08F2/46 ,  C08F2/48 ,  C08F2/54 ,  C08F220/00 ,  C08F220/04 ,  C08F246/00 ,  C08F291/18 ,  C09D5/00 ,  C09D201/00 ,  C09D201/02 ,  C08F8/00

CPC classification number: C08F2/46 ,  C08F291/18

Abstract: A process is, herein, disclosed for preparing a thermosetting aqueous polymer emulsion comprising;(1) dispersing a monomer mixture of 90.0 - 99.9 wt % of a radical polymerizable hydrophobic ethylenic unsaturated monomer having an ethylenic unsaturated bond in its molecule and 0.1 - 10.0 wt % of a radical polymerizable crosslinkable monomer having more than two ethylenic unsaturated bonds in its molecule in water in which a specific amount of surface active agent is dissolved to form a dispersion.(2) irradiating the dispersion with an ionizing radiation to effect the first stage emulsion polymerization.(3) adding a monomer mixture of 52.0 - 97.0 wt % of the radical polymerizable hydrophobic ethylenic unsaturated monomer, 2.5 - 40.0 wt % of a radical polymerizable ethylenic unsaturated monomer having a hydroxyl group and 0.5 - 8.0 wt % of a radical polymerizable ethylenic unsaturated monomer having a carboxyl group to the first stage polymer emulsion in the range of 1/9 - 6/4 parts by weight on the basis of the total amount of the unsaturated ethylenic unsaturated monomers used in the first stage emulsion polymerization.(4) irradiating with an ionizing radiation to carry out emulsion polymerization.

Abstract translation: 本文公开了一种制备热固性高分子水性聚合物乳液的方法，其包括： （1）分散具有其分子中的乙烯不饱和键的可辐射聚合乙烯不饱和单体的90.0-99.9％WT的单体混合物和具有多于两个乙烯不饱和碳原子的可辐射可交联单体的0.1-10.0％WT 水中的分子，其中特定的表面活性剂被分解形成分散体。

公开(公告)号：US4075141A

公开(公告)日：1978-02-21

申请号：US621109

申请日：1975-10-09

Applicant: Samuel Porter, Jr. ,  Bruce N. McBane

Inventor： Samuel Porter, Jr. ,  Bruce N. McBane

IPC: C09D5/00 ,  C08F2/08 ,  C09D5/02 ,  C09D133/02 ,  C09D133/04 ,  C09D133/24 ,  C09D201/02 ,  C08L5/00

CPC classification number: C08F2/08 ,  C09D133/24

Abstract: Coating compositions having improved application characteristics as well as other desirable properties are prepared by adding insoluble crosslinked polymeric microparticles to solutions or dispersions of carboxylic acid amide interpolymers. The compositions may be spray coated onto various substrates in two coat applications to form coatings having improved film build, pattern control and flow control while maintaining the gloss characteristics of the film.

公开(公告)号：US4064191A

公开(公告)日：1977-12-20

申请号：US665488

申请日：1976-03-10

Applicant: Girish Girdhar Parekh

Inventor： Girish Girdhar Parekh

IPC: C09D133/08 ,  C09D201/02 ,  C08L61/26 ,  C08L67/02

CPC classification number: C09D133/08 ,  C09D201/02 ,  Y10T428/31681 ,  Y10T428/31688

Abstract: An organic solvent based composition comprising a blend of certain quantities of a partially or fully alkylated glycoluril blended with certain organic solvent dispersible non-gelled, non-self-crosslinking polymeric materials containing only certain reactive groups and catalyzed with small quantities of an acid catalyst which will cause the glycoluril derivative to crosslink with the polymeric material, when subjected to heat.

Abstract translation: 一种基于有机溶剂的组合物，其包含一定量的部分或全部烷基化甘脲与与仅含某些反应性基团并且用少量酸催化剂催化的某些有机溶剂可分散的非胶凝非非交联聚合材料混合的共混物， 将导致甘脲衍生物与聚合物材料交联，当受热时。

公开(公告)号：US3892714A

公开(公告)日：1975-07-01

申请号：US31150272

申请日：1972-12-04

Applicant: LAPORTE INDUSTRIES LTD

Inventor： SAMPSON KEITH GEORGE ,  JENKINS VICTOR FREDERICK ,  BUNKER ANTHONY JOHN

IPC: C08G18/00 ,  C08F8/00 ,  C08F8/30 ,  C08G18/42 ,  C08G18/62 ,  C08G63/00 ,  C08G63/08 ,  C08G63/12 ,  C08G63/60 ,  C08G63/68 ,  C08G63/88 ,  C08G63/91 ,  C08L1/00 ,  C08L27/00 ,  C08L33/00 ,  C08L33/02 ,  C08L33/04 ,  C08L33/14 ,  C08L57/00 ,  C08L61/00 ,  C08L61/20 ,  C08L67/00 ,  C08L67/04 ,  C08L87/00 ,  C09D167/00 ,  C09D175/00 ,  C09D201/02 ,  C09D201/06 ,  C08G22/16

CPC classification number: C08L33/14 ,  C08F8/00 ,  C08F8/30 ,  C08G18/4269 ,  C08G18/4286 ,  C08G18/62 ,  C08G18/6233 ,  C08G63/08 ,  C08G63/60 ,  C08L61/20 ,  C08L67/00 ,  C08L67/04 ,  C08L87/005 ,  C08L2666/14

Abstract: A polymeric composition comprising main chains, side chains attached thereto and crosslinking units between side chains. The main chains comprise a copolymer of two or more ethylenically unsaturated monomers at least one of which contains hydroxyl groups, the side chains comprise lactone chains attached to said hydroxyl groups and the crosslinking units comprise polyisocyanates. The copolymers may be prepared and subsequently modified or the side chain may be attached to an ethylenically unsaturated monomer and the modified copolymer prepared directly by polymerisation with other unsaturated monomers. The modified copolymers are crosslinked and cured with a polyisocyanate.

Abstract translation: 一种聚合物组合物，其包含主链，与其连接的侧链和侧链之间的交联单元。 主链包含两种或更多种烯键式不饱和单体的共聚物，其中至少一种含有羟基，侧链包含连接到所述羟基的内酯链，交联单元包含多异氰酸酯。 可以制备共聚物并随后进行改性，或者侧链可以连接到烯键式不饱和单体，直接通过与其它不饱和单体的聚合制备的改性共聚物。 改性共聚物交联并用多异氰酸酯固化。