利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

30 条记录 (耗时 0.018 秒)

    Rubber composition
    3.
    发明授权
    Rubber composition 失效

    公开(公告)号：US5110872A

    公开(公告)日：1992-05-05

    申请号：US254939

    申请日：1988-08-26

    申请人： Makoto Sasaki ,  Yukio Kobayashi ,  Shozo Tsuchiya

    发明人： Makoto Sasaki ,  Yukio Kobayashi ,  Shozo Tsuchiya

    IPC分类号： C08L23/16

    CPC分类号： C08L23/16 ,  C08L2312/00

    摘要： Rubber compositions are disclosed which are comprised of a selected rubber made up of ethylene and an .alpha.-olefin and/or an unconjugated diene, and specified amounts of one or more cyclopentadiene resins. The resins are derived by copolymerizing (1) component A with component B, component A being either one or both of a conjugated double bond-containing compound and its Diels-Alder adduct and represented by the formula ##STR1## where H is hydrogen, R is C.sub.1-3 alkyl, m and n each are 0-6, and the sum of m and n is 6, and component B being a component having a carbon double bond and a benzene nucleus, (2) component A with component C having a selected polar group and a carbon double bond, (3) a homopolymer of component A with component C, and (4) component A with component D having one or more selected phenols and their alkyl-substituted derivatives. The resulting composition is highly retentive and tacky on roll mills in an unvulcanized state.

    Polyphenylene ether resin composition
    4.
    发明授权
    Polyphenylene ether resin composition 失效
    聚苯醚树脂组合物

    公开(公告)号：US4849486A

    公开(公告)日：1989-07-18

    申请号：US883710

    申请日：1986-07-09

    申请人： Shozo Tsuchiya ,  Makoto Sasaki ,  Yukio Kobayashi

    发明人： Shozo Tsuchiya ,  Makoto Sasaki ,  Yukio Kobayashi

    IPC分类号： C08L25/00 ,  C08L45/00 ,  C08L65/00 ,  C08L71/12

    CPC分类号： C08L25/00 ,  C08L45/00 ,  C08L71/123 ,  C08L65/00 ,  C08L71/12 ,  Y10S525/905

    摘要： This invention relates to a new and improved resin composition containing polyphenylene ether and, more particularly, to a molding resin composition including polyphenylene ether and cyclopentadiene resin containing a polar group.The new and improved resin composition has good melting flowability and retains good mechanical and thermal characteristics inherent to polyphenylene ether and can be suitably used as a molding material.

    摘要翻译： 本发明涉及含有聚苯醚的新的改进的树脂组合物，更具体地说，涉及含有极性基团的聚苯醚和环戊二烯树脂的模塑树脂组合物。 新型改进的树脂组合物具有良好的熔融流动性，并且保持聚苯醚固有的良好机械和热特性，并且可以适当地用作模塑材料。

    Offset printing ink composition
    5.
    发明授权
    Offset printing ink composition 失效
    胶版印刷油墨组合物

    公开(公告)号：US4385149A

    公开(公告)日：1983-05-24

    申请号：US290287

    申请日：1981-08-06

    申请人： Shozo Tsuchiya ,  Makoto Sasaki ,  Hideo Hayashi

    发明人： Shozo Tsuchiya ,  Makoto Sasaki ,  Hideo Hayashi

    IPC分类号： C09D11/00 ,  C08G81/00 ,  C08G81/02 ,  C09D11/10

    CPC分类号： C09D11/10 ,  Y10S260/38

    摘要： An offset printing ink composition is provided which contains a vehicle resin (III) prepared by reacting 5 to 100 parts by weight of a phenolic resin (component D) with 100 parts by weight of a modified resin (II) modified with an acid, said phenolic resin (component D) being prepared by the condensation of a phenol including an alkyl substituent group having 4 to 9 carbon atoms with formalin, said modified resin (II) modified with an acid being prepared by reacting 1 to 15 parts by weight of a component C selected from the group consisting of unsaturated carboxylic acids, unsaturated carboxylic acid anhydrides and mixtures thereof with 100 parts by weight of a resin (I) obtained by copolymerizing 5 to 50 parts by weight of a component B selected from the group consisting of drying oils, fatty acids and mixtures thereof with 100 parts by weight of a five-member cyclic compound (component A) having a conjugated double bond or bonds and a Diels-Alder addition product thereof, such as cyclopentadiene or dicyclopentadiene.

    摘要翻译： 提供了一种胶版印刷油墨组合物，其包含通过使5至100重量份的酚醛树脂（组分D）与100重量份的用酸改性的改性树脂（II）反应制备的载体树脂（III），所述改性树脂 酚醛树脂（D成分）是通过使含有4〜9个碳原子的烷基取代基的苯酚与福尔马林缩合制备的，所述改性树脂（II）用酸改性，其通过使1〜15重量份的 选自不饱和羧酸，不饱和羧酸酐及其混合物的组分C与100重量份通过共聚5-50重量份选自干燥中的组分B获得的树脂（I） 油，脂肪酸及其混合物与100重量份具有共轭双键或键的五元环状化合物（组分A）和Diels-Alder加成产物如Cyc 戊二烯或二环戊二烯。

    Novel varnish composition for offset printing inks
    7.
    发明授权
    Novel varnish composition for offset printing inks 失效
    胶版印刷油墨的新型清漆组合物

    公开(公告)号：US4252699A

    公开(公告)日：1981-02-24

    申请号：US109212

    申请日：1980-01-03

    申请人： Shozo Tsuchiya ,  Makoto Sasaki ,  Hideo Hayashi

    发明人： Shozo Tsuchiya ,  Makoto Sasaki ,  Hideo Hayashi

    IPC分类号： C09D11/00 ,  C08G18/08 ,  C08G18/69 ,  C08G18/80 ,  C09D5/44 ,  C09D11/10 ,  C08L91/00 ,  C09D11/06

    CPC分类号： C08G18/0804 ,  C08G18/694 ,  C08G18/8061 ,  C09D5/4403 ,  C09D5/4434 ,  Y10S260/38

    摘要： A varnish composition for offset printing inks, said composition comprising[A] 100 parts by weight of a resin having a softening point of at least 100.degree. C. and an acid value of 5 to 50, said resin being produced by reacting 100 parts by weight of (I) a hydrocarbon resin obtained by polymerizing (a) a 5-membered cyclic compound having a conjugated double bond and expressed by the following general formula ##STR1## wherein H represents hydrogen, R represents an alkyl group having 1 to 3 carbon atoms, m and n or 0 or an integer of at least 1, and m+n equals 6, and/or its Diels-Alder adduct, with 1 to 15 parts by weight of (b) an unsaturated carboxylic acid and/or its anhydride to form (II) an acid-modified resin, reacting the acid-modified resin (II) with 0.1 to 1.0 molar equivalent based on the acid groups in the acid-modified resin (II), or 0.2 to 2.0 mole equivalents based on the acid anhydride groups in the acid modified resin (II), of (c) a saturated and/or unsaturated monohydric higher alcohol to form (III) an esterified resin, and further reacting 100 parts by weight of the esterified resin (III) with 5 to 100 parts by weight of (d) a phenolic resin derived from formaldehyde and a phenol having an alkyl substituent containing 4 to 9 carbon atoms,[B] 50 to 200 parts by weight of a hydrocarbon solvent having an aromatic content of not more than 50% by weight and a boiling range of from 200.degree. to 350.degree. C., and[C] 10 to 100 parts by weight of a drying oil.

    摘要翻译： 一种胶版印刷油墨用清漆组合物，所述组合物包含[A] 100重量份的软化点至少为100℃，酸值为5至50的树脂，所述树脂通过使100份 （I）通过聚合（a）具有共轭双键并由下列通式表示的5元环状化合物获得的（I）烃树脂：其中H表示氢，R表示具有1至3个碳原子的烷基 原子，m和n或0或至少为1的整数，m + n等于6，和/或其狄尔斯 - 阿尔德加合物，和1至15重量份的（b）不饱和羧酸和/或其 酸酐改性以形成（II）酸改性树脂，使酸改性树脂（II）相对于酸改性树脂（II）中的酸基为0.1〜1.0摩尔当量，或者为0.2〜2.0摩尔当量 酸改性树脂（II）中的酸酐基团，（c）饱和和/或不饱和一元羟基 更高级的醇形成（III）酯化树脂，并进一步使100重量份的酯化树脂（III）与5至100重量份的（d）来自甲醛的酚醛树脂和含有烷基取代基的苯酚反应 4〜9个碳原子，[B] 50〜200重量份芳烃含量不超过50重量％，沸程为200〜350℃的烃类溶剂，[C] 10 至100重量份的干燥油。

    Method for producing curable resin and curable coating composition
    9.
    发明授权
    Method for producing curable resin and curable coating composition 失效
    固化性树脂及固化性涂料组合物的制造方法

    公开(公告)号：US4163763A

    公开(公告)日：1979-08-07

    申请号：US861198

    申请日：1977-12-16

    申请人： Shozo Tsuchiya ,  Hideo Hayashi ,  Makoto Sasaki ,  Kiyoshi Goto ,  Toru Matsubara

    发明人： Shozo Tsuchiya ,  Hideo Hayashi ,  Makoto Sasaki ,  Kiyoshi Goto ,  Toru Matsubara

    IPC分类号： C08F2/00 ,  C08F2/46 ,  C08F8/00 ,  C08F8/14 ,  C08F290/00 ,  C08F299/00 ,  C09D11/00 ,  C09D11/10 ,  C09D11/101 ,  C09D11/106 ,  C09D11/108 ,  C08F279/02

    CPC分类号： C08F8/14 ,  C08F2810/30

    摘要： The present invention provides a method for producing curable resin which comprises reacting acrylic acid and/or methacrylic acid [which is hereinafter cited as (metha-) acrylic acid] with hydroxyl group-containing resin (I) obtained by reacting a five-member cyclic compound having an unsaturated conjugated double bond represented by the general formula (A) given below; ##STR1## (WHEREIN R is an organic residue having from 1 to 3 carbon atoms; m and n are integers and are in the relation of m+n=6) or the Diels-Alder addition product thereof (A) and a compound (B) having both reactive carbon-carbon double bond or bonds and towo or more hydroxyl groups within one and the same molecule thereof. In accordance with the present invention, curable coating composition comprising said curable resin can also be obtained. The resin of this invention can be very quickly cured by the exposure to heat or radiation.

    摘要翻译： 本发明提供一种固化性树脂的制造方法，其特征在于，使丙烯酸和/或甲基丙烯酸（以下称为（甲基）丙烯酸）和含有羟基的树脂（I） 具有由下述通式（A）表示的不饱和共轭双键的化合物; （A）：（其中R是具有1至3个碳原子的有机残基; m和n是整数，并且与m + n = 6的关系）或其Diels-Alder加成产物（ A）和具有反应性碳 - 碳双键或键的化合物（B）和在其一个和相同分子内具有两个或更多个羟基。 根据本发明，也可以获得包含所述可固化树脂的可固化涂料组合物。 本发明的树脂可以通过暴露于热或辐射而非常快速地固化。

    Offset printing ink composition
    10.
    发明授权
    Offset printing ink composition 失效
    胶版印刷油墨组合物

    公开(公告)号：US4552923A

    公开(公告)日：1985-11-12

    申请号：US671796

    申请日：1984-11-14

    申请人： Shozo Tsuchiya ,  Makoto Sasaki ,  Akio Oshima ,  Hideo Hayashi

    发明人： Shozo Tsuchiya ,  Makoto Sasaki ,  Akio Oshima ,  Hideo Hayashi

    IPC分类号： C09D11/00 ,  C08G81/00 ,  C08G81/02 ,  C09D11/10 ,  C08L61/10

    CPC分类号： C09D11/10

    摘要： The present invention is directed to a printing ink composition containing the reaction product of 5 to 100 parts by weight of a phenolic resin and about 100 parts by weight of a resin modified with an acid. The phenolic resin is prepared by condensing an appropriate 4-9 carbon alkylphenol with formalin. The modified resin is prepared by reacting 1 to 15 parts by weight of an appropriate unsaturated carboxylic acid and/or anhydride with about 100 parts by weight of the reaction product of 5 to 100 parts by weight straight-chain .alpha.-olefin with about 100 parts by weight of an appropriate pentacyclic compound, such as cyclopentadiene and/or dicyclopentadiene.

    摘要翻译： 本发明涉及一种印刷油墨组合物，其含有5至100重量份酚醛树脂和约100重量份用酸改性的树脂的反应产物。 酚醛树脂通过将合适的4-9碳烷基酚与福尔马林缩合来制备。 改性树脂通过使1〜15重量份的适当的不饱和羧酸和/或酸酐与约100重量份的5-100重量份直链α-烯烃的反应产物与约100重量份 的适当的五环化合物，例如环戊二烯和/或二环戊二烯。