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91 条记录 (耗时 0.023 秒)

    Permanent yellow imaged light modulating film
    82.
    发明授权
    Permanent yellow imaged light modulating film 失效
    永久黄色成像光调制膜

    公开(公告)号：US5139926A

    公开(公告)日：1992-08-18

    申请号：US601534

    申请日：1990-10-23

    申请人： Kou-Chang Liu

    发明人： Kou-Chang Liu

    IPC分类号： C08F138/00 ,  C08K5/00 ,  G03C1/73 ,  G03F1/00 ,  G03F7/025

    CPC分类号： G03F7/025 ,  C08F138/00 ,  C08K5/0041 ,  G03C1/733 ,  G03F1/00

    摘要： This invention relates to the preparation of a supported modulating film having a permanent yellow imaged layer of the homopolymer of 10,12-docosadiyndioic acid monomer; said monomer having the structure[HOOC(CH.sub.2).sub.8 --C.tbd.C].sub.2and to the use of said film as a blue light modulator in the production of master printing plates or printed circuit boards.

    摘要翻译： 本发明涉及制备具有10,12-二十二烷二酸单体的均聚物的永久黄色成像层的负载型调节膜; 所述单体具有[HOOC（CH2）8-C 3BOND C] 2的结构，以及在制备母版印刷板或印刷电路板时使用所述薄膜作为蓝光调制器。

    Radiation curable compositions containing multifunctional vinyl ether monomers and protective coatings formed therefrom
    83.
    发明授权
    Radiation curable compositions containing multifunctional vinyl ether monomers and protective coatings formed therefrom 失效
    含有多官能乙烯基醚单体和由其形成的保护涂层的可辐射固化组合物

    公开(公告)号：US5106885A

    公开(公告)日：1992-04-21

    申请号：US431251

    申请日：1989-11-03

    申请人： Kou-Chang Liu ,  Fulvio J. Vara ,  James A. Dougherty

    发明人： Kou-Chang Liu ,  Fulvio J. Vara ,  James A. Dougherty

    IPC分类号： C08F2/50 ,  C09D4/00

    CPC分类号： C09D4/00

    摘要： What is provided herein are radiation curable compositions containing(a) multifunctional vinyl ether monomers having the formula:X--R.sub.1 --Y.sub.1 --R.sub.2 --Y.sub.2).sub.n CH.dbd.CH.sub.2 ].sub.m whereX is a 5-8 membered ring, saturated or unsaturated;R.sub.1 is a direct bond or C.sub.1 -C.sub.10 straight or branched chain alkylene;Y.sub.1 and Y.sub.2 are independently oxygen or sulfur;R.sub.2 is C.sub.2 -C.sub.10 straight or branched chain alkylene;n is 0-10; andm is 3-5;(b) a cationic initiator, and, optionally,(c) a polymerizable vinyl ether, epoxide, or acrylate oligomer.

    摘要翻译： 本文提供的是包含（a）具有下式的多官能乙烯基醚单体的可辐射固化组合物：X-R1-Y1-R2-Y2）nCH = CH2] m，其中X是饱和或不饱和的5-8元环; R1是直接键或C1-C10直链或支链亚烷基; Y1和Y2独立地是氧或硫; R2是C2-C10直链或支链亚烷基; n为0-10; m为3-5; （b）阳离子引发剂，和（c）可聚合乙烯基醚，环氧化物或丙烯酸酯低聚物。

    Thermochromic diacetylene ethers containing ester or urethane groups
    84.
    发明授权
    Thermochromic diacetylene ethers containing ester or urethane groups 失效
    含有酯或氨基甲酸酯基团的热变性乙炔醚

    公开(公告)号：US5095134A

    公开(公告)日：1992-03-10

    申请号：US601499

    申请日：1990-10-23

    申请人： Kou-Chang Liu

    发明人： Kou-Chang Liu

    IPC分类号： C07C69/007 ,  C07C271/12 ,  G03C1/73 ,  G03F7/025

    CPC分类号： C07C69/007 ,  C07C271/12 ,  G03C1/73 ,  G03F7/025

    摘要： This application relates to monomers and homopolymers of diacetylenic ethers having the formula ##STR1## wherein X is alkyl, alkenyl, aryl, alkaryl, aralkyl, aralkenyl, monoalkylamino or dialkylamino and Y is alkyl, alkenyl or ##STR2## where X' is independently selected from the group of X. The invention also relates to the method of preparing and using said alkoxy diacetylenes.

    摘要翻译： 本申请涉及具有式“IMAGE”的二乙炔醚的单体和均聚物，其中X是烷基，烯基，芳基，烷芳基，芳烷基，芳烯基，单烷基氨基或二烷基氨基，Y是烷基，链烯基或其中X'独立选择 本发明还涉及制备和使用所述烷氧基二乙炔的方法。

    Fluorinated vinyl ether
    85.
    发明授权
    Fluorinated vinyl ether 失效
    氟化乙烯基醚

    公开(公告)号：US5012011A

    公开(公告)日：1991-04-30

    申请号：US424472

    申请日：1989-10-20

    申请人： Kou-Chang Liu ,  Paul D. Taylor

    发明人： Kou-Chang Liu ,  Paul D. Taylor

    IPC分类号： C08F290/06 ,  C08G59/14 ,  C08G59/68

    CPC分类号： C08F290/06 ,  C08G59/1444 ,  C08G59/68

    摘要： This invention relates to fluorinated vinyl ethers having the formula ##STR1## wherein t has a value of from 1 to 22; R' is C.sub.2 to C.sub.20 alkylene, alkoxyalkylene, arylene or aryloxyalkylene which radicals are optionally fluorinated; R" is a divalent radical having from 1 to 100 carbon atoms and is selected from the group of alkylene, arylene, alkarylene, aralkylene which groups are optionally substituted with lower alkyl or the radical ##STR2## wherein R is a polyvalent linear, branched or cyclic hydrocarbon radical having from 2 to 20 carbon atoms, optionally substituted with alkyleneoxy; A is a divalent radical selected from the group of ##STR3## where each of R.sub.1, R.sub.2, R.sub.3 and R.sub.4 is independently hydrogen or ##STR4## B is lower alkyl; m has a value of from 0 to 4 and n has a value of from 0 to 20. The invention also relates to the manner of synthesizing the present fluorinated vinyl ethers and to their uses as release agents and stain protective coatings.

    摘要翻译： 本发明涉及具有式“IMAGE”的氟化乙烯基醚，其中t值为1至22; R'是C 2至C 20亚烷基，烷氧基亚烷基，亚芳基或芳氧基亚烷基，该基团任选氟化; R“是具有1至100个碳原子的二价基团，并且选自亚烷基，亚芳基，亚烷基，亚烷基，该基团任选被低级烷基或基团取代基，其中R为 具有2至20个碳原子的多价直链，支链或环状烃基，任选被亚烷氧基取代; A是选自以下组的二价基团：其中R 1，R 2，R 3和R 4各自独立地为氢或B为低级烷基; m的值为0至4，n的值为0至20.本发明还涉及合成本发明的氟化乙烯基醚的方式及其作为脱模剂和防污涂料的用途。

    Epoxy vinyl ethers and synthesis of an epoxy vinyl ether from a hydroxylated vinyl ether and a polyepoxide
    86.
    发明授权
    Epoxy vinyl ethers and synthesis of an epoxy vinyl ether from a hydroxylated vinyl ether and a polyepoxide 失效
    环氧乙烯基醚和由羟基化乙烯基醚和聚环氧化物合成环氧乙烯基醚

    公开(公告)号：US4980428A

    公开(公告)日：1990-12-25

    申请号：US481084

    申请日：1990-02-16

    申请人： Kou-Chang Liu ,  Fulvio J. Vara ,  James A. Dougherty

    发明人： Kou-Chang Liu ,  Fulvio J. Vara ,  James A. Dougherty

    IPC分类号： C08G59/14 ,  C08G59/62

    CPC分类号： C08G59/62 ,  C08G59/1444

    摘要： This invention relates to epoxy vinyl ethers having the formula: ##STR1## wherein R is a polyvalent linear, branched or cyclic hydrocarbon radical having from 2 to 20 carbon atoms, optionally substituted with alkylenoxy; n has a value of from 1 to 20; p has a value of from 1 to 6; and at least one of Y and Y' is ##STR2## which any remaining Y and Y' can be ##STR3## The invention also relates to the synthesis and uses of the above polyphenyl vinyl ethers.

    摘要翻译： 本发明涉及具有下式的环氧乙烯基醚：其中R是具有2至20个碳原子的多价直链，支链或环状烃基，任选被亚烷基氧基取代; n的值为1〜20; p的值为1到6; Y和Y'中的至少一个为“IMAGE”，任何剩余的Y和Y'可以是本发明还涉及上述聚苯基乙烯基醚的合成和用途。

    Method for conversion of ethylidene N,N'-bis-pyrrolidone into 2-pyrrolidone
    88.
    发明授权
    Method for conversion of ethylidene N,N'-bis-pyrrolidone into 2-pyrrolidone 失效
    将亚乙基N，N'-双吡咯烷酮转化为2-吡咯烷酮的方法

    公开(公告)号：US4939273A

    公开(公告)日：1990-07-03

    申请号：US397931

    申请日：1989-08-24

    申请人： Kou-Chang Liu ,  Paul D. Taylor

    发明人： Kou-Chang Liu ,  Paul D. Taylor

    IPC分类号： C07D207/267 ,  C07D207/26 ,  C07D207/263

    CPC分类号： C07D207/263 ,  Y02P20/582

    摘要： A method for conversion of ethylidene N,N'-bis-pyrrolidone, a by-product of the vinylation of 2-pyrrolidone, into 2-pyrrolidone starting material. This method is carried out by heating the by-product at an elevated temperature for a predetermined period of time, and recovering the 2-pyrrolidone conversion product therefrom for recycle into the vinylation process.

    摘要翻译： 将2-吡咯烷酮的乙烯化反应的副产物亚乙基N，N'-双吡咯烷酮转化为2-吡咯烷酮原料的方法。 该方法通过在高温下加热副产物达预定的时间，并从其中回收2-吡咯烷酮转化产物以再循环进入乙烯基化方法。