4,4'-bis(methacryloylthio)diphenylsulfide
    6.
    发明授权
    4,4'-bis(methacryloylthio)diphenylsulfide 失效
    4,4'-BIS(甲基丙烯酰氧基)二苯基酯

    公开(公告)号:US5183917A

    公开(公告)日:1993-02-02

    申请号:US499421

    申请日:1990-06-20

    IPC分类号: C07C327/22 C08F28/02

    CPC分类号: C08F28/02 C07C327/22

    摘要: 4,4'-Bis(methacryloylthio)diphenylsulfide having the formula (I): ##STR1## and a curable composition characterized by comprising: (A) 4,4'-bis(methacryloylthio)diphenylsulfide having the above formula (I):(B) (i) another vinyl monomer copolymerizable with 4,4'-bis(methacryloylthio)diphenylsulfide having the above formula (I), and (ii) a polythiol represented by the formula (II):R-(SH).sub.n (II) wherein R is a polyvalent organic group and n represents an integer of 2 or more, wherein the content of the component (B)(i), when the component (B)(i) is present, in the total amount of said components (A), (B)(i) and (B)(ii) is 10 to 90% by weight, and the functional group equivalent ratio of the mercapto groups of the component (B)(ii), when the component (B)(ii) is present, to the methacryloyl groups of the component (A) is from 0.02 to 1.01, anda curable composition characterized by comprising:a prepolymer having a polythioether skeleton obtained by the addition reaction of(A) 4,4'-bis(methacryloylthio)diphenylsulfide having the above formula (I):(B) (ii) a polythiol having the formula (II):R-(SH).sub.n (II) wherein R is a polyvalent organic group composed of an aliphatic or aromatic hydrocarbon and n represents an integer of 2 or more, and(B) (i) another polymerizable monomer copolymerizable with 4,4'-bis(methacryloylthio)diphenylsulfide having the above formula (I).

    摘要翻译: PCT No.PCT / JP89 / 01076 Sec。 371日期1990年6月20日 102(e)1990年6月20日PCT PCT日期:1989年10月20日PCT公布。 出版物WO90 / 04587 日本1990年5月3日具有式(I)的4,4'-双(甲基丙烯酰硫基)二苯硫醚:(I)和可固化组合物,其特征在于包含:(A)4,4'-双(甲基丙烯酰硫基) 上述式(I):(B)(i)可与具有上述式(I)的4,4'-双(甲基丙烯酰硫基)二苯硫醚共聚的另一乙烯基单体,和(ii)由式(II)表示的多硫醇:R - (SH)n(II)其中R是多价有机基团,n表示2或更大的整数,其中当组分(B)(i)存在时,组分(B)(i)的含量, 所述组分(A),(B)(i)和(B)(ii)的总量为10至90重量%,组分(B)(ii)的巯基官能团当量比 当组分(B)(ii)存在时,组分(A)的甲基丙烯酰基为0.02至1.01,和一种可固化组合物,其特征在于包含:具有通过加成反应获得的聚硫醚骨架的预聚物 具有上述式(I)的(A)4,4'-双(甲基丙烯酰硫基)二苯硫醚:(B)(ii)具有式(II)的多硫醇:R-(SH)n(II)其中R为 由脂肪族或芳香族烃构成的多价有机基团,n表示2以上的整数,(B)(i)可与具有上述式(I)的4,4'-双(甲基丙烯酰硫基)二苯硫醚共聚的其他可聚合单体, 。

    Block copolymers and process for their preparation
    7.
    发明授权
    Block copolymers and process for their preparation 失效
    嵌段共聚物及其制备方法

    公开(公告)号:US07067591B2

    公开(公告)日:2006-06-27

    申请号:US10250724

    申请日:2002-01-10

    申请人: Kazuto Abe

    发明人: Kazuto Abe

    IPC分类号: C08F297/02

    摘要: A block copolymer having structural formula A-B or A-B-A, wherein A is a crystallizable isotactic polypropylene block segment and B is an amorphous olefin elastomeric block segment; the novel crystallizable block copolymer may be used as it is as a molding material, or as a compatibilizer, a surfactant, a mechanical property improvement agent and the like for other polyemers.

    摘要翻译: 具有结构式A-B或A-B-A的嵌段共聚物,其中A是可结晶的全同立构聚丙烯嵌段链段,B是无定形烯烃弹性体链段; 可以直接使用新的可结晶嵌段共聚物作为成型材料,或作为其它聚合物的增容剂,表面活性剂,机械性能改进剂等使用。

    Impact resistant primer
    8.
    发明授权
    Impact resistant primer 失效
    耐冲击底漆

    公开(公告)号:US5674560A

    公开(公告)日:1997-10-07

    申请号:US389750

    申请日:1995-02-14

    摘要: A method of forming a coating film, involving the steps of: (i) forming an electrodeposition coat on a substrate; (ii) forming thereon an impact resistant primer coat formed of (A) a polyolefin resin grafted with an acid component and (B) a butylated melamine resin, wherein the weight ratio (A/B) of the polyolefin resin to the melamine resin is 90 to 50 parts by weight of the polyolefin resin:10 to 50 parts by weight of the melamine resin; (iii) forming an intermediate coat thereon; and (iv) forming a top coat thereon. A laminated coating film may be obtained by the method disclosed.

    摘要翻译: 一种形成涂膜的方法,包括以下步骤:(i)在基材上形成电沉积涂层; (ii)在其上形成耐冲击底漆涂层,其由(A)接枝有酸成分的聚烯烃树脂和(B)丁基化三聚氰胺树脂形成,其中聚烯烃树脂与三聚氰胺树脂的重量比(A / B)为 90〜50重量份的聚烯烃树脂:10〜50重量份的三聚氰胺树脂; (iii)在其上形成中间涂层; 和(iv)在其上形成顶涂层。 可以通过所公开的方法获得层压涂膜。

    Propylene resin composition
    9.
    发明授权
    Propylene resin composition 失效
    丙烯树脂组合物

    公开(公告)号:US06677403B1

    公开(公告)日:2004-01-13

    申请号:US09913387

    申请日:2001-08-13

    申请人: Kazuto Abe

    发明人: Kazuto Abe

    IPC分类号: C08L2300

    摘要: A propylene resin composition which is improved in performance of properties, which has a uniform structure, which is high in mechanical strengths and which is excellent in heat resistance, rigidity, impact resistance, moldability and the like, containing a propylene resin and an elastic material, which composition is provided by a specific morphology that the separated micro phase structure of a specific elastic material present in a propylene resin composition as measured by an acoustic microscope has a percolation structure.

    摘要翻译: 丙烯树脂和弹性材料的丙烯树脂组合物具有机械强度高,耐热性,刚性,耐冲击性,成型性等优异的具有均匀结构的特性性能提高 通过特定形态提供组合物,通过声学显微镜测量,存在于丙烯树脂组合物中的特定弹性材料的分离的微相结构具有渗透结构。

    Method of producing a curable composition containing
4,4'-bis(methacryloylthio)diphenylsulfide
    10.
    发明授权
    Method of producing a curable composition containing 4,4'-bis(methacryloylthio)diphenylsulfide 失效
    制备含有4,4'-双(甲基丙烯酰硫基)二苯硫醚的可固化组合物的方法

    公开(公告)号:US5270439A

    公开(公告)日:1993-12-14

    申请号:US952655

    申请日:1992-09-28

    CPC分类号: C08F28/02 C07C327/22

    摘要: A method of producing a curable composition containing a prepolymer having a polythioether skeleton, characterized by comprising addition reacting (A) 4,4'-bis(methacryloylthio)-diphenylsulfide having the formula (I): ##STR1## wherein R is a polyvalent organic group composed of an aliphatic or aromatic hydrocarbon and n represents an integer of 2 or more, with the functional group equivalent ratio of the mercapto groups of the component (B) (ii) to the methacryloyl groups of the component (A) being from 0.02 to 1.01, in another vinyl monomer copolymerizable with 4,4'-bis(methacryloylthio)diphenylsulfide having the above formula (I) in the presence of a base catalyst.

    摘要翻译: 一种制备含有具有聚硫醚骨架的预聚物的可固化组合物的方法,其特征在于包括使(A)具有式(I)的(A)4,4'-双(甲基丙烯酰硫基) - 二苯硫醚:(I)和(B )(ii)具有式(II)的多硫醇:R(SH)n(II)其中R是由脂族或芳族烃构成的多价有机基团,n表示2以上的整数,官能团当量 组分(B)(ii)的巯基与组分(A)的甲基丙烯酰基的比例为0.02至1.01,可与可与具有上式的4,4'-双(甲基丙烯酰硫基)二苯硫醚共聚的乙烯基单体 (I)在碱催化剂存在下反应。