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37 条记录 (耗时 0.023 秒)

    Heat-resistant resin composition
    3.
    发明授权
    Heat-resistant resin composition 失效
    耐热树脂组合物

    公开(公告)号：US4362826A

    公开(公告)日：1982-12-07

    申请号：US263512

    申请日：1981-05-14

    申请人： Kazuya Yonezawa ,  Hirosaku Nagano

    发明人： Kazuya Yonezawa ,  Hirosaku Nagano

    IPC分类号： C08G73/00 ,  C08G73/10 ,  C08G73/12 ,  C08L79/08 ,  H01B3/30 ,  C09D3/70

    CPC分类号： C08L79/085 ,  C08G73/12 ,  C08G73/125 ,  C08G73/126 ,  C08G73/127 ,  H01B3/306

    摘要： A composition comprising a varnish of heat-resistant resin having active hydrogen in the molecule and a bismaleimide compound or derivative thereof admixed with the varnish affords a heat-resistant resin product of improved properties. Especially when a bismaleimide compound or derivative thereof is added to a varnish of polyimide resin having active hydrogen in the molecule and the composition is applied to a metal film substrate to form a resin film, the film has improved peel strength and, in itself, also has improved strength and elongation.

    摘要翻译： 包含分子中具有活性氢的耐热树脂清漆和与清漆混合的双马来酰亚胺化合物或其衍生物的组合物提供具有改进性能的耐热树脂产品。 特别是当将双马来酰亚胺化合物或其衍生物加入到分子中具有活性氢的聚酰亚胺树脂的清漆中并且将组合物施加到金属膜基材上以形成树脂膜时，该膜具有改善的剥离强度，并且本身也是 具有改善的强度和伸长率。

    Heat-resting aromatic polyestersulfone and process for preparing the same
    5.
    发明授权
    Heat-resting aromatic polyestersulfone and process for preparing the same 失效
    热稳定性芳族聚酯和其制备方法

    公开(公告)号：US5177173A

    公开(公告)日：1993-01-05

    申请号：US583820

    申请日：1984-02-27

    申请人： Hiroshi Iwakiri ,  Masahiro Asada ,  Kazuya Yonezawa

    发明人： Hiroshi Iwakiri ,  Masahiro Asada ,  Kazuya Yonezawa

    IPC分类号： C08G63/00 ,  B32B27/36 ,  C08G63/18 ,  C08G63/19 ,  C08G63/68 ,  C08G63/688 ,  C08G63/82

    CPC分类号： C08G63/6886

    摘要： An aromatic polyestersulfone having improved heat resistance, film-forming property, hydrolysis resistance and mechanical strength which comprises 1 to 100% by mole of recurring units of the general formula: ##STR1## and 99 to 0% by mole of recurring units of the general formula: ##STR2## wherein R and R' are the same or different and each is an alkyl or alkoxyl group having 1 to 4 carbon atoms, Ar is a bivalent aromatic group, and x and y are 0 or an integer of 1 to 4 provided that the sum of x and y is from 1 to 8.

    摘要翻译： 具有改善的耐热性，成膜性，耐水解性和机械强度的芳族聚酯砜，其包含1至100摩尔％的通式为：IMAGE的重复单元和99至0摩尔％的一般重复单元 式：其中R和R'相同或不同，并且各自为具有1至4个碳原子的烷基或烷氧基，Ar为二价芳族基团，x和y为0或1至4的整数 条件是x和y的和为1至8。

    Process for producing curable vinyl polymer having silyl group
    6.
    发明授权
    Process for producing curable vinyl polymer having silyl group 失效
    制备具有甲硅烷基的可固化乙烯基聚合物的方法

    公开(公告)号：US4334036A

    公开(公告)日：1982-06-08

    申请号：US167657

    申请日：1980-07-11

    申请人： Kazuya Yonezawa ,  Hisao Furukawa ,  Masaaki Azuma

    发明人： Kazuya Yonezawa ,  Hisao Furukawa ,  Masaaki Azuma

    IPC分类号： C08F8/42 ,  C08F8/34 ,  C08F236/02

    CPC分类号： C08F8/42

    摘要： A curable vinyl polymer having at least one silyl group of the formula: ##STR1## wherein R.sub.1 and R.sub.2 are each a hydrogen or a monovalent hydrocarbon radical having 1 to 10 carbon atoms, X is a group selected from halogen, alkoxy, acryloxy, aminoxy, phenoxy, thioalkoxy and amino groups; and "a" is a whole number equal to 0, 1 or 2, and having molecular weight of between 200 and 30,000, preferably between 1,500 and 25,000; and method for producing same, and products comprised of same; and wherein said method comprises reacting hydrosilane represented by the formula: ##STR2## wherein the same designations as above apply, with a polymer having carbon-carbon double bonds in the terminal or side chains of the polymer in which the main chain is a vinyl polymer having a molecular weight of between 200 and 30,000, and at a temperature of between 50.degree. and 150.degree. C.

    摘要翻译： 一种具有至少一个具有下式的甲硅烷基的可固化乙烯基聚合物：其中R 1和R 2各自为氢或具有1-10个碳原子的一价烃基，X为选自卤素，烷氧基，丙烯酰氧基，氨基 ，苯氧基，硫代烷氧基和氨基; 和“a”是等于0,1或2的整数，分子量在200至30,000之间，优选在1,500至25,000之间; 及其制造方法及其制造方法。 并且其中所述方法包括使由下式表示的氢硅烷：其中与上述相同的名称适用于具有碳 - 碳双键的聚合物的聚合物的末端或侧链中的聚合物，其中主链是乙烯基聚合物 分子量为200至30,000，温度为50至150℃。

    Curable polyester oligomer and a process for producing same
    7.
    发明授权
    Curable polyester oligomer and a process for producing same 失效
    可固化聚酯低聚物及其制备方法

    公开(公告)号：US4191714A

    公开(公告)日：1980-03-04

    申请号：US973889

    申请日：1978-12-28

    申请人： Kazuya Yonezawa ,  Yasushi Kato ,  Hisao Furukawa ,  Masaaki Azuma

    发明人： Kazuya Yonezawa ,  Yasushi Kato ,  Hisao Furukawa ,  Masaaki Azuma

    IPC分类号： C08G63/695 ,  C08L83/12 ,  C08L43/04

    CPC分类号： C08G63/695

    摘要： A curable polyester oligomer having a molecular weight of between 300 and 10,000 and at least one silyl radical at the side chain or at the end of the molecule, with the silyl radical being represented by the formula: ##STR1## wherein R, R.sub.1 and R.sub.2 represent hydrogen or any monovalent hydrocarbon radical with 1 to 10 carbon atoms, selected from the group consisting of alkyl radical, aryl radical and aralkyl radical; R.sub.3 represents divalent hydrocarbon radical with 0 to 10 carbon atoms, "X" represents any radical selected from the group consisting of halogen, alkoxy, acyloxy, aminoxy, phenoxy, thioalkoxy, and amino radicals; "a" is an integer 0, 1 or 2; and "b" is an integer 0 or 1.

    摘要翻译： 分子量为300至10,000的可固化的聚酯低聚物和分子侧链或末端的至少一个甲硅烷基，其中甲硅烷基由下式表示：其中R，R 1和R 2 表示氢或具有1至10个碳原子的任何一价烃基，其选自烷基，芳基和芳烷基; R3表示具有0至10个碳原子的二价烃基，“X”表示选自卤素，烷氧基，酰氧基，氨氧基，苯氧基，硫代烷氧基和氨基的任何基团; “a”是整数0,1或2; “b”为整数0或1。

    Curable diallyl phthalate compounds and process for producing same
    8.
    发明授权
    Curable diallyl phthalate compounds and process for producing same 失效
    可固化邻苯二甲酸二烯丙酯化合物及其制备方法

    公开(公告)号：US4161572A

    公开(公告)日：1979-07-17

    申请号：US936378

    申请日：1978-08-24

    申请人： Kazuya Yonezawa ,  Hisao Furukawa ,  Masaaki Azuma

    发明人： Kazuya Yonezawa ,  Hisao Furukawa ,  Masaaki Azuma

    IPC分类号： C08F8/00 ,  C08F8/42 ,  C08F30/00 ,  C08F30/08 ,  C09D4/00 ,  C09J131/00 ,  C09J137/00 ,  C08F8/18 ,  C08F8/32 ,  C08F8/34

    CPC分类号： C08F8/42

    摘要： Diallyl Phthalate compounds having a molecular weight of 250 to 20,000 and having at least one silyl group represented by the formula: ##STR1## wherein R.sub.1, R.sub.2 and R.sub.3 are each a hydrogen or a monovalent hydrocarbon radicals having 1 to 10 carbon atoms, such as alkyl, aryl or aralkyl radicals; X is a group selected from halogen, alkoxy, acryloxy, aminoxy, phenoxy, thioalkoxy and amino groups, and "a" is an integer 0, 1 or 2, in the molecule; and process for producing same wherein a diallyl phthalate monomer or prepolymer having molecular weight of 20,000 or less is reacted with a hydrosilane compound having the formula: ##STR2## WHEREIN THE DESIGNATIONS ARE THE SAME AS ABOVE, AND AT A TEMPERATURE WITHIN THE RANGE OF 50.degree. TO 150.degree. C.

    摘要翻译： 具有250至20,000分子量的具有至少一个由下式表示的甲硅烷基的邻苯二甲酸二烯丙酯化合物：其中R 1，R 2和R 3各自为氢或具有1至10个碳原子的一价烃基，例如 烷基，芳基或芳烷基; X是选自卤素，烷氧基，丙烯酰氧基，氨氧基，苯氧基，硫代烷氧基和氨基的基团，“a”是分子中0,1或2的整数; 和其制备方法，其中分子量为20,000以下的邻苯二甲酸二烯丙酯单体或预聚物与具有下列结构式的氢化硅烷化合物反应：其中指定为上述，在50℃范围内的温度下 ℃至150℃

    Polyvinyl graft-polymers and manufacturing method thereof
    9.
    发明授权
    Polyvinyl graft-polymers and manufacturing method thereof 失效
    聚乙烯基接枝聚合物及其制备方法

    公开(公告)号：US5728791A

    公开(公告)日：1998-03-17

    申请号：US557329

    申请日：1995-11-14

    申请人： Kazuhiko Tamai ,  Kazuya Yonezawa

    发明人： Kazuhiko Tamai ,  Kazuya Yonezawa

    IPC分类号： C08F291/00 ,  C08F24/00 ,  C08F12/08 ,  C08F16/14 ,  C08F20/18 ,  C08F20/42 ,  C08F269/00

    CPC分类号： C08F291/00

    摘要： The present invention provides a polyvinyl graft-polymer having one structural unit having a glycidyloxy group represented by the following general formula (I) at side chains of the polyvinyl polymer per 2-1,000 repeating units of vinyl: ##STR1## wherein Ar represents an aromatic hydrocarbon group 6-23 in carbon number having at least one glycidyloxy group, and R represents hydrogen atom or methyl group, and its manufacturing method. The polyvinyl graft-polymer of the present invention is excellent not only in mechanical properties and heat resistance, but also in adhesiveness, paintability dyeability and antistatic property.

    摘要翻译： 本发明提供一种具有一个结构单元的聚乙烯基接枝聚合物，每个2-1,000个乙烯基重复单元在聚乙烯基聚合物的侧链上具有由以下通式（I）表示的缩水甘油氧基：其中Ar 表示具有至少一个缩水甘油基氧基的碳数为6-23的芳族烃基，R表示氢原子或甲基，及其制造方法。 本发明的聚乙烯基接枝聚合物不仅具有机械性能和耐热性，而且在粘合性，可着色性和抗静电性方面也是优异的。