Silicon-containing alkoxylated (meth)acrylate monomers
    1.
    发明授权
    Silicon-containing alkoxylated (meth)acrylate monomers 失效
    含硅烷氧基化(甲基)丙烯酸酯单体

    公开(公告)号:US06391463B1

    公开(公告)日:2002-05-21

    申请号:US08772980

    申请日:1996-12-23

    IPC分类号: C08F3008

    摘要: Compounds of the formula wherein R1=H, CH3 R2=H, CH3, CH2CH3, or CH2CH2CH3 n=1-10 X=halogen, (C1-C6) alkyl, (C1-C6) alkoxy, or aromatic radical are shown to be useful as coupling agents or adhesion promotors in free radically curable compositions such as UV curable and peroxide curable (meth)acrylate based coating compositions. The associated methods, curable compositions, coatings, adhesives and coated articles are also disclosed.

    摘要翻译: 化合物R1 = H,CH3R2 = H,CH3,CH2CH3或CH2CH2CH3n = 1-10X =卤素,(C1-C6)烷基,(C1-C6)烷氧基或芳族基团可用作偶联剂或 可自由基固化组合物中的粘合促进剂,例如UV可固化和可过氧化物固化的(甲基)丙烯酸酯基涂料组合物。 还公开了相关方法,可固化组合物,涂料,粘合剂和涂覆制品。

    Process for preparing unsaturated esters containing cyclic epoxy group
    2.
    发明授权
    Process for preparing unsaturated esters containing cyclic epoxy group 失效
    制备含环状环氧基的不饱和酯的方法

    公开(公告)号:US06124483A

    公开(公告)日:2000-09-26

    申请号:US773524

    申请日:1996-12-23

    摘要: Process of making compounds of the formula ##STR1## wherein R.sub.1 =(C.sub.1 -C.sub.6) alkyl;X=O, S, NH;R.sub.2 =divalent saturated organic group;Y=O, S, NH, ester;R.sub.3 =cyclic moiety containing oxirane group;comprising reacting a compound of the formula ##STR2## wherein R.sub.4 is a cyclic moiety containing C.dbd.C group with hydrogen peroxide in the presence of (a) tungstic acid, (b) phosphoric acid or its metal salts, and (c) at least one phase transfer catalyst;polymers of compounds of formula I; andcompounds of formula I except for compounds wherein R.sub.4 is a dicyclopentenyl epoxide, Y is O, R.sub.2 is --CH.sub.2 CH.sub.2 --, X is O, and R.sub.1 is H or methyl.

    摘要翻译: 制备下式化合物的方法其中R1 =(C1-C6)烷基; X = O,S,NH; R2 =二价饱和有机基团; Y = O,S,NH,酯; R3 =含环氧乙烷基团的环状部分; 包括在(a)钨酸,(b)磷酸或其金属盐存在下使下式化合物其中R 4是含有C = C基团的环状部分与过氧化氢反应,和(c)至少一种相转移 催化剂; 式I化合物的聚合物; 和式I化合物,除了其中R 4是二环戊烯基环氧化物,Y是O,R 2是-CH 2 CH 2 - ,X是O,R 1是H或甲基的化合物。

    Copolymerizable benzophenone photoinitiators
    4.
    发明授权
    Copolymerizable benzophenone photoinitiators 失效
    可共聚二苯甲酮光引发剂

    公开(公告)号:US5900472A

    公开(公告)日:1999-05-04

    申请号:US772432

    申请日:1996-12-23

    摘要: Copolymerizable benzophenone photoinitiators of the formula I ##STR1## wherein 1, k=0, 1, 2.R.sub.1 =divalent organic group having 1 to 25 carbon atoms;R.sub.2 =H or methyl; andR.sub.3, R.sub.4 =organic group having 1 to 25 carbon atoms.X, Y=hydrogen, halogen or (C.sub.1 -C.sub.25) groups containing N, S, and/or O;and method of making the photoinitiators.The photoinitiators overcome the leaching problem with prior photoinitiators in radiation curable polymer applications. Radiation curable polymers, cured polymers, and coated articles are also disclosed.

    摘要翻译: 式I的可共聚二苯甲酮光引发剂,其中1,k = 0,1,2。R1 =具有1至25个碳原子的二价有机基团; R2 = H或甲基; R3,R4 =碳原子数为1〜25的有机基团。 X,Y =氢,卤素或含有N,S和/或O的(C1-C25)基团; 以及制备光引发剂的方法。 光引发剂克服了可辐射固化聚合物应用中先前光引发剂的浸出问题。 还公开了可辐射固化聚合物,固化聚合物和涂覆制品。

    Method for the epoxidation of unsaturated polymers
    5.
    发明授权
    Method for the epoxidation of unsaturated polymers 失效
    不饱和聚合物的环氧化方法

    公开(公告)号:US5789512A

    公开(公告)日:1998-08-04

    申请号:US772313

    申请日:1996-12-23

    IPC分类号: C08C19/06 C08F8/08

    CPC分类号: C08C19/06

    摘要: A process for epoxidizing unsaturated polymers comprising reacting an unsaturated polymer with hydrogen peroxide in the presence of (a) tungstic acid or its metal salts, (b) phosphoric acid or its metal salts, and (c) at least one phase transfer catalyst.

    摘要翻译: 环氧化不饱和聚合物的方法,包括在(a)钨酸或其金属盐,(b)磷酸或其金属盐存在下使不饱和聚合物与过氧化氢反应,和(c)至少一种相转移催化剂。

    Allyl urethane resin compositions
    6.
    发明授权
    Allyl urethane resin compositions 有权
    烯丙基聚氨酯树脂组合物

    公开(公告)号:US06559260B1

    公开(公告)日:2003-05-06

    申请号:US09535176

    申请日:2000-03-27

    IPC分类号: C08L7516

    CPC分类号: C09D175/16 C08G18/6715

    摘要: The present invention is for a new class of allyl urethane resin which can be cured with peroxide at high temperature alone or in combination with some accelerators. These allyl urethane resins can be sued alone or in combination with other free radically polymerizable materials such as allyl monomers and ligomers or (meth)acrylate monomers and oligomers. These new allyl urethane resins contain at least two allyl functional groups.

    摘要翻译: 本发明是一种新的烯丙基聚氨酯树脂,其可以单独或与一些加速剂组合使用,可以在高温下用过氧化物固化。 这些烯丙基聚氨酯树脂可以单独或与其它可自由基聚合的材料如烯丙基单体和连接体或(甲基)丙烯酸酯单体和低聚物组合起来。 这些新的烯丙基聚氨酯树脂含有至少两个烯丙基官能团。

    Method for making cycloaliphatic epoxides
    7.
    发明授权
    Method for making cycloaliphatic epoxides 失效
    制备脂环族环氧化物的方法

    公开(公告)号:US6084111A

    公开(公告)日:2000-07-04

    申请号:US62593

    申请日:1998-04-17

    摘要: Compounds having the formula ##STR1## wherein X is selected from O, (CH.sub.2).sub.m O, S, (CH.sub.2).sub.m S, NH, (CH.sub.2).sub.m NH, COO.sup.-, (CH.sub.2).sub.m COO.sup.-, .sup.- OOC and .sup.- OOC (CH.sub.2).sub.m ;m is 1 to 6;n is 1 to 100;R.sub.1 is selected from H, (C.sub.1 -C.sub.20) alkyl, (C.sub.1 -C.sub.20) alkoxy and (C.sub.1 -C.sub.20) ester; andA is a saturated organic linking group selected from residues of polyol, polythiol, polyamine, and polyacid, are prepared by reacting compounds according to formula II ##STR2## with hydrogen peroxide in the presence of (a) tungstic acid or its metal salts, (b) phosphoric acid or its metal salts, and (c) at least one phase transfer catalyst.

    摘要翻译: 具有下式的化合物其中X选自O,(CH 2)m O,S,(CH 2)m S,NH,(CH 2)m NH,COO-,(CH 2)m COO-, - OOC和-OOC(CH 2)m; m为1〜6; n为1〜100; R1选自H,(C1-C20)烷基,(C1-C20)烷氧基和(C1-C20)酯; (a)钨酸或其金属盐的存在下,通过使根据式II的化合物与过氧化氢反应制备A是选自多元醇,多硫醇,多胺和多元酸的残基的饱和有机连接基团,(b) 磷酸或其金属盐,以及(c)至少一种相转移催化剂。

    Polyurethane salts
    9.
    发明授权
    Polyurethane salts 失效
    聚氨酯盐

    公开(公告)号:US06380278B1

    公开(公告)日:2002-04-30

    申请号:US09932560

    申请日:2001-01-19

    IPC分类号: C08G1830

    CPC分类号: C08G18/34 C08G18/672

    摘要: A urethane (meth)acrylate metal salt obtained by reacting (A) one or more polyisocyanates, (B) one or more hydroxy functional (meth)acrylates, and (C) one or more metal salt polyols which are the reaction product of a metal oxide and a half ester containing a hydroxy group and a carboxylic acid group. Processes of preparing such salts and polymers prepared from such salts are also disclosed. The polymers are useful for coating and adhesive compositions prepared by radiation or peroxide curing processes.

    摘要翻译: 通过使(A)一种或多种多异氰酸酯,(B)一种或多种羟基官能(甲基)丙烯酸酯和(C)一种或多种金属盐多元醇反应得到的氨基甲酸酯(甲基)丙烯酸酯金属盐, 氧化物和含有羟基和羧酸基团的半酯。 还公开了由这些盐制备这种盐和聚合物的方法。 聚合物可用于通过辐射或过氧化物固化方法制备的涂料和粘合剂组合物。

    Radiation curable compositions comprising an unsaturated polyester and a
compound having two to six-propenyl ether groups
    10.
    发明授权
    Radiation curable compositions comprising an unsaturated polyester and a compound having two to six-propenyl ether groups 失效
    包含不饱和聚酯和具有2-6个丙烯基醚基团的化合物的可辐射固化组合物

    公开(公告)号:US06030703A

    公开(公告)日:2000-02-29

    申请号:US910641

    申请日:1997-08-13

    CPC分类号: C08F283/01 Y10T428/2938

    摘要: Composition suitable for free radical, radiation curable coating comprising at least one polyester having unsaturated backbone and at least one compound having two to six propenyl ether groups, and optionally, a free radical photoinitiator. The equivalent ratio of propenyl ether groups to maleimide, maleate and/or fumarate groups in the polyester is preferably about 5:1 to about 1:5.The process for curing the composition includes exposing it to ionizing radiation and/or ultraviolet light. The resultant cured coatings and coated articles are similar in performance to their vinyl ether analogues, but the propenyl ethers are easier to prepare than the vinyl ether analogues.

    摘要翻译: 适用于包含至少一种具有不饱和主链的聚酯和至少一种具有2-6个丙烯基醚基团的化合物的自由基可辐射固化涂料的组合物,以及任选的自由基光引发剂。 丙烯基醚基团与聚酯中的马来酰亚胺,马来酸酯和/或富马酸酯基团的当量比优选为约5:1至约1:5。 用于固化组合物的方法包括将其暴露于电离辐射和/或紫外光。 所得的固化涂层和涂覆制品的性能与其乙烯基醚类似物相似,但丙烯基醚比乙烯基醚类似物更容易制备。