公开(公告)号：US5703155A

公开(公告)日：1997-12-30

申请号：US627527

申请日：1996-04-04

Applicant: Shanti Swarup ,  Richard J. Sadvary

Inventor： Shanti Swarup ,  Richard J. Sadvary

IPC: B05D5/06 ,  C08F20/10 ,  C08F220/10 ,  C09D4/06 ,  C09D155/00 ,  C09D163/00 ,  C09D175/04 ,  C09K3/00 ,  C08L31/00

CPC classification number: C09D155/005 ,  C08F20/10 ,  C09D175/04

Abstract: Waterborne coating compositions are provided comprising a polymeric film-forming resin, a non-gelled copolymer and up to about 2.1 percent by weight silica, based on the total weight of resin solids in the coating compositions. The non-gelled copolymer is prepared from about 75 to about 95 percent by weight of an ethylenically unsaturated monomer such as methyl methacrylate, butyl acrylate, butyl methacrylate, styrene, and mixtures thereof; about 2 to about 12 percent by weight of an ethylenically unsaturated monomer having one acid functional group; and about 2 to about 20 percent by weight of an ethylenically unsaturated oligomeric monomer hating a number average molecular weight of about 1500 to about 4000 and which is derived from a hydroxyl functional acid having a predominantly hydrocarbon chain of from about 10 to 19 carbon atoms. Note that the percentages by weight are based upon the total solid weight of reactants used to prepare the copolymer. The coating compositions may be applied to a substrate alone or as a clear film-forming composition in a color-plus-clear composite coating.

Abstract translation: 基于涂料组合物中树脂固体的总重量，提供水性涂料组合物，其包含聚合物成膜树脂，非胶凝共聚物和高达约2.1重量％的二氧化硅。 非胶凝共聚物由约75至约95重量％的烯属不饱和单体如甲基丙烯酸甲酯，丙烯酸丁酯，甲基丙烯酸丁酯，苯乙烯及其混合物制备; 约2至约12重量％的具有一个酸官能团的烯属不饱和单体; 和约2至约20重量％的烯键式不饱和低聚单体，其数均分子量为约1500至约4000，并且衍生自主要具有约10至19个碳原子的烃链的羟基官能酸。 注意，重量百分数是基于用于制备共聚物的反应物的总固体重量。 涂料组合物可以单独使用或者作为透明的成膜组合物涂覆在彩色 - 透明的复合涂层中。

公开(公告)号：US5691419A

公开(公告)日：1997-11-25

申请号：US167882

申请日：1994-02-01

Applicant: Stephan Engelke ,  Michael Brunnemann ,  Olaf Rotter ,  Andreas Holst

Inventor： Stephan Engelke ,  Michael Brunnemann ,  Olaf Rotter ,  Andreas Holst

IPC: C09D163/00 ,  C08F290/06 ,  C09D5/00 ,  C09D5/38 ,  C09D151/08 ,  C09D155/00 ,  G09G3/20 ,  C08L33/02 ,  C08L33/14 ,  C08L63/08 ,  C08L67/02

CPC classification number: C09D155/005 ,  C08F290/068 ,  C09D151/085 ,  G09G3/2018

Abstract: A coating agent comprises a binding agentcontaining at least one acrylate copolymer (A) with carboxyl groups and/or at least one acrylate copolymer (B) with epoxide groups, the acrylate copolymers (A) and (B) being obtained by solution polymerization using less than 5% by weight based on the total weight of monomers of one or more polysiloxane macromonomers a.sub.1 having a number-average molecular weight of 1000 to 40,000 and on average 0.5 to 2.5 ethylenically unsaturated double bonds per molecule; and one or more epoxy resins.

Abstract translation: PCT No.PCT / EP92 / 01100 Sec。 371日期1994年2月1日 102（e）1994年2月1日PCT提交1992年5月19日PCT公布。 出版物WO92 / 22615 PCT 日期1992年12月23日涂料包含含有至少一个具有羧基的丙烯酸酯共聚物（A）和/或至少一种具有环氧基团的丙烯酸酯共聚物（B）的粘合剂，得到丙烯酸酯共聚物（A）和（B） 通过使用小于5重量％的溶液聚合，基于每分子具有数均分子量为1000至40,000且平均为0.5至2.5个烯键式不饱和双键的一种或多种聚硅氧烷大分子单体a1的单体的总重量; 和一种或多种环氧树脂。

公开(公告)号：US5658965A

公开(公告)日：1997-08-19

申请号：US622974

申请日：1996-03-27

Applicant: Ryuko Manzouji ,  Tadashi Okawa

Inventor： Ryuko Manzouji ,  Tadashi Okawa

IPC: C08L51/00 ,  C08F290/06 ,  C08L51/06 ,  C09D155/00 ,  C08C2/50 ,  C08C220/32 ,  C08C283/12

CPC classification number: C09D155/005 ,  C08F290/068

Abstract: The present invention relates to a radiation curable silicone release coating composition comprising an alicyclic epoxy-functional silicone graft copolymer and a photocuring catalyst. The release coatings of this invention upon curing by exposure to UV light form release films that are highly adhesive for a variety of substrates, have an excellent coatability, and its release resistance can be adjusted over a wide range of values.

Abstract translation: 本发明涉及一种包含脂环族环氧官能聚硅氧烷接枝共聚物和光固化催化剂的可辐射固化的有机硅剥离涂料组合物。 通过暴露于UV光固化本发明的剥离涂层形成对各种基材高度粘合的剥离膜，具有优异的涂布性，并且可以在宽范围的值范围内调节其耐剥离性。

公开(公告)号：US5516834A

公开(公告)日：1996-05-14

申请号：US495392

申请日：1995-06-28

Applicant: Yoshio Mori ,  Shiro Kojima

Inventor： Yoshio Mori ,  Shiro Kojima

IPC: C08F8/44 ,  C08F290/04 ,  C09D151/08 ,  C09D155/00 ,  C08F265/04

CPC classification number: C08F8/44 ,  C08F290/04 ,  C09D151/08 ,  C09D155/005

Abstract: An aqueous coating composition constitutes an aqueous graft copolymer and an amino resin, the graft copolymer being obtained by neutralizing, with a base, the carboxyl groups of a copolymer which is obtained by copolymerizing the following components (a), (b), (c) and (d) and which contains 3-30% of component (a), 3-20% of component (b), 5-40% of component (c) and 10-89% of component (d):(a) a radical-polymerizable polyester compound having a (meth)acryloyl group at one end, preferably a macromolecular monomer which is a copolymer of a hydroxyalkyl (meth)acrylate and another .alpha.,.beta.-ethylenically unsaturated monomer, having a radical-polymerizable group at one end,(b) an .alpha.,.beta.-ethylenically unsaturated carboxylic acid,(c) a hydroxyalkyl (meth)acrylate, and(d) another vinyl monomer.

Abstract translation: 水性涂​​料组合物构成水性接枝共聚物和氨基树脂，所述接枝共聚物是通过用碱中和共聚物的羧基得到的，所述共聚物的羧基是通过以下组分（a），（b），（c ）和（d），并且其包含3-30％的组分（a），3-20％的组分（b），5-40％的组分（c）和10-89％的组分（d）：（a ）一端具有（甲基）丙烯酰基的自由基聚合性聚酯化合物，优选大分子单体，其为（甲基）丙烯酸羟烷基酯和另一种具有自由基聚合性基团的α，β-烯属不饱和单体的共聚物 一端，（b）α，β-烯属不饱和羧酸，（c）（甲基）丙烯酸羟烷基酯和（d）另一种乙烯基单体。

公开(公告)号：US5376720A

公开(公告)日：1994-12-27

申请号：US158212

申请日：1993-11-29

Applicant: Naotami Ando

Inventor： Naotami Ando

IPC: C08F299/00 ,  C08F275/00 ,  C08F290/00 ,  C08F290/06 ,  C08G81/02 ,  C08L43/00 ,  C08L43/04 ,  C08L51/00 ,  C08L55/00 ,  C08L101/10 ,  C09D143/04 ,  C09D155/00 ,  C09D201/10 ,  C08L23/04

CPC classification number: C09D143/04 ,  C09D155/005

Abstract: A curable composition comprising(A) a vinyl resin having at least one hydrolyzable silyl group in one molecule wherein the main chain substantially consists of a vinyl polymer and having no segment of a resin which has polymerizable double bonds at both ends of the main chain and a glass transition temperature of not more than 0.degree. C.;(B) a modified resin having at least one hydrolyzable silyl group in one molecule which is obtained by polymerizing(a) a resin having polymerizable double bonds at both ends of the main chain and a glass transition temperature of not more than O.degree. C.,(b) a hydrolyzable silyl group-containing vinyl monomer, and(c) a vinyl monomer having no hydrolyzable silyl group; and(C) a curing catalyst. The composition of the present invention enables to prepare a top coating having the excellent physical property balance between hardness and impact resistance or that between elongation and stain resistance.

Abstract translation: 一种可固化组合物，其包含（A）在一个分子中具有至少一个可水解甲硅烷基的乙烯基树脂，其中所述主链基本上由乙烯基聚合物组成，并且不具有在所述主链的两端具有可聚合双键的树脂链段， 玻璃化转变温度不超过0℃。 （B）在一分子中具有至少一个可水解甲硅烷基的改性树脂，其通过聚合（a）在主链两端具有可聚合双键的树脂和不大于0℃的玻璃化转变温度而获得。 ，（b）含水解性甲硅烷基的乙烯基单体，（c）不具有水解性甲硅烷基的乙烯基单体; 和（C）固化催化剂。 本发明的组合物能够制备在硬度和抗冲击性之间具有优异物理性能平衡的顶涂层或伸长率与耐污染性之间的表面涂层。

公开(公告)号：US5236968A

公开(公告)日：1993-08-17

申请号：US769026

申请日：1991-09-01

Applicant: Peter Hirschmann

Inventor： Peter Hirschmann

IPC: B05D7/02 ,  B05D7/26 ,  C08F290/00 ,  C08F299/06 ,  C08J7/04 ,  C09D5/00 ,  C09D155/00 ,  C09D175/16

CPC classification number: C08J7/047 ,  C09D155/005 ,  C08J2369/00 ,  C08J2433/00 ,  Y10T428/31507

Abstract: UV hardenable lacquer, in particular for molded polycarbonate (PC) bodies, comprising:(A) 5 to 60%, referring to the total weight of 100% of the entire mixture, of an aliphatic polyurethane acrylate, preferably 5 to 20% of a hexa-functional PU acrylate;(B) 30 to 45%, referring to the total weight of 100% of the entire mixture, of a cross-linkable, polyfunctional acrylate having less than 20 C atoms in the molecule;(C) 0.01 to 3%, referring to the total weight of 100% of the entire mixture, of a cross-linkable polyfunctional silicon acrylate;(D) if required, between 1 and 5%, referring to the total weight of 100% of the entire mixture, of a monofunctional, ethylenically unsaturated compound such as N-vinyl pyrrolidone;(E) 0 to 70% referring to the total weight of 100% of the entire mixture, of organic solvents;(F) photo initiators; and(G) light protector.

Abstract translation: UV可硬化漆，特别是用于模塑聚碳酸酯（PC）体，其包含：（A）占整个混合物的100％的总重量的5至60重量％的脂族聚氨酯丙烯酸酯，优选5至20重量％ 六官能PU丙烯酸酯; （B）分子中具有少于20个C原子的可交联的多官能丙烯酸酯的整个混合物的总重量的30至45％; （C）0.01〜3％，相对于整个混合物的100％的总重量，可交联的多官能硅丙烯酸酯; （D）如果需要，指整个混合物的总重量的1至5％，单官能的烯属不饱和化合物如N-乙烯基吡咯烷酮; （E）0至70％，表示整个混合物的总重量的100％;有机溶剂; （F）照片引发者; 和（G）光保护器。

公开(公告)号：US5231131A

公开(公告)日：1993-07-27

申请号：US813186

申请日：1991-12-24

Applicant: I. Cheng Chu ,  Michael Fryd ,  Laurie E. Lynch

Inventor： I. Cheng Chu ,  Michael Fryd ,  Laurie E. Lynch

IPC: C09D17/00 ,  C08F290/04 ,  C08F299/00 ,  C09B67/20 ,  C09D7/45 ,  C09D155/00

CPC classification number: C08F290/046 ,  C09B67/0066 ,  C09D155/005 ,  C09D17/001 ,  C09D7/02

Abstract: A pigment dispersion useful for forming coating compositions containing dispersed pigment, an aqueous carrier and a graft copolymer dispersant; wherein the graft copolymer has a weight average molecular weight of about 5,000-100,000 and has a polymeric backbone and macromonomer side chains attached to the backbone wherein(1) the polymeric backbone is hydrophobic in comparison to the side chains and contains polymerized ethylenically unsaturated hydrophobic monomers and up to 20% by weight, based on the weight of the graft copolymer, of polymerized ethylenically unsaturated acid containing monomers; and(2) the sidechains are hydrophilic macromonomers attached to the backbone at a single terminal point and contain polymerized ethylenically unsaturated monomers and 2-100% by weight, based on the weight of the graft copolymer, of polymerized ethylenically unsaturated acid containing monomers and have a weight average molecular weight of about 1,000-30,000 and wherein the acid groups of the graft copolymer are neutralized with an inorganic base or an amine.The graft copolymer and a process for making the graft copolymer also are disclosed.

Abstract translation: 用于形成含有分散颜料的涂料组合物，水性载体和接枝共聚物分散剂的颜料分散体; 其中所述接枝共聚物的重均分子量为约5,000-100,000，并且具有连接到所述主链上的聚合物骨架和大分子单体侧链，其中（1）所述聚合物主链与侧链相比是疏水的并且含有聚合的烯属不饱和疏水单体 和至多20重量％，基于接枝共聚物的重量，聚合的烯属不饱和酸的单体; 和（2）侧链是在单个末端附着于骨架的亲水性大分子单体，并且含有聚合的烯键式不饱和单体，基于接枝共聚物的重量为2-100重量％的聚合的烯键式不饱和酸单体，并具有 重均分子量约为1000-30,000，其中接枝共聚物的酸基被无机碱或胺中和。 还公开了接枝共聚物和制备接枝共聚物的方法。

公开(公告)号：US5086141A

公开(公告)日：1992-02-04

申请号：US516571

申请日：1990-04-30

Applicant: Michael K. Georges

Inventor： Michael K. Georges

IPC: C08G77/442 ,  C09D155/00 ,  G03G9/087

CPC classification number: C09D155/005 ,  C08G77/442 ,  G03G9/08737 ,  G03G9/08773

Abstract: A crosslinked polysiloxane styrene/butadiene copolymer represented by the formula of FIG. 1 wherein m is a number of from about 2 to about 10; n is a number of from about 10 to about 1,000; k, l, o, p, q, r, s, t, u are weight fraction numbers totaling one with the sum of k+p+r+t being from about 0.35 to about 0.94; the sum of l+q+s+u being from about 0.05 to about 0.2 and o is from about 0.02 to about 0.5; R is CH.sub.1 CH(R'), or alkylene - CR" C(O)O, where R' is an aromatic or substituted aromatic substituent and R" is hydrogen or an alkyl substituent.

Abstract translation: 由图1的式表示的交联聚硅氧烷苯乙烯/丁二烯共聚物 1，其中m为约2至约10的数; n为约10至约1,000的数; k，l，o，p，q，r，s，t，u是k + p + r + t之和为一个的重量分数，为约0.35至约0.94; l + q + s + u的总和为约0.05至约0.2，o为约0.02至约0.5; R是CH1CH（R'）或亚烷基-CR“C（O）O，其中R'是芳族或取代的芳族取代基，R”是氢或烷基取代基。

公开(公告)号：US4910232A

公开(公告)日：1990-03-20

申请号：US215958

申请日：1988-07-07

Applicant: Masatoshi Arai

Inventor： Masatoshi Arai

IPC: C08F2/48 ,  C08F2/50 ,  C08F30/08 ,  C08F290/00 ,  C08F299/08 ,  C08G77/38 ,  C08L83/04 ,  C08L83/07 ,  C09D4/00 ,  C09D155/00 ,  H01L21/312

CPC classification number: H01L21/3121 ,  C08F299/08 ,  C08F30/08 ,  C09D155/005 ,  C09D4/00

Abstract: The ultraviolet-curable organoploysiloxane composition of the invention comprises (A) an organopolysiloxane having bonded to a silicon atom thereof a silyl-substituted ethyl group represented by the general formula[CH.sub.2 .dbd.CR.sup.1 --CO--O--(--CH.sub.2 --).sub.a --SiR.sup.2.sub.2 --](R.sup.2 .sub.3 Si--O--).sub.c R.sup.2.sub.2--c Si--C.sub.2 H.sub.4 --,in which R.sup.1 is a hydrogen atom or a methyl group, R.sup.2 is a monovalent hydrocarbon group, a is 1, 2 or 3 and c is 1 or 2, and (B) a photopolymerization initiator. The composition is rapidly cured by ultraviolet irradiation into a gel-like material having adhesiveness without the disadvantages of catalyst poisoning and undue volume shrinkage so that the composition is useful as a potting agent in electronic and electric components.

Abstract translation: 本发明的紫外线固化型有机聚硅氧烷组合物包含（A）与其硅原子键合的有机聚硅氧烷，其由通式[CH 2 = CR 1 -CO-O - （ - CH 2 - ）a -SiR 22）表示的甲硅烷基取代的乙基 - ]（R2 3Si-O-）cR22-cSi-C2H4-，其中R1是氢原子或甲基，R2是单价烃基，a是1,2或3，c是1或2，以及 （B）光聚合引发剂。 通过紫外线照射将组合物快速固化成具有粘合性的凝胶状材料，而不存在催化剂中毒和不适当的体积收缩的缺点，使得该组合物可用作电子和电子部件中的灌封剂。

公开(公告)号：US3976615A

公开(公告)日：1976-08-24

申请号：US523286

申请日：1974-11-13

Applicant: Kazys Sekmakas

Inventor： Kazys Sekmakas

IPC: C08G59/14 ,  C09D5/44 ,  C09D155/00 ,  C08F226/02

CPC classification number: C09D5/4407 ,  C08G59/1444 ,  C09D155/005

Abstract: Epoxy ether-amino acrylate polymers dispersible in water with the aid of an acid are provided by etherifying a polyepoxide with an ethylenically unsaturated alcohol to provide an unsaturated hydroxy-functional polyether containing from about 1.2 to about 2.0 ethylenically unsaturated ether groups per molecule. This polyether is copolymerized in organic solvent solution with monoethylenically unsaturated monomers including amine-functional monomer to provide an amine copolymer which is solubilized in water with an acid at a pH of 5.0-7.0. These water dispersions which are formed can be electrodeposited at the cathode to form valuable coatings despite the approximately neutral pH of the bath from which they are deposited.

Abstract translation: 通过用烯键式不饱和醇醚化聚环氧化物提供在酸的帮助下可分散于水中的环氧醚 - 氨基丙烯酸酯聚合物，以提供每分子含有约1.2至约2.0个烯键式不饱和醚基团的不饱和羟基官能聚醚。 该聚醚在有机溶剂溶液中与单烯属不饱和单体（包括胺官能单体）共聚，得到胺共聚物，其在pH 5.0-7.0的酸溶解在水中。 这些形成的水分散体可以电沉积在阴极以形成有价值的涂层，尽管它们沉积的浴的大致中性pH值。