Process for producing polyalkenyl ether
    5.
    发明申请
    Process for producing polyalkenyl ether 失效
    聚链烯基醚的制备方法

    公开(公告)号:US20060194935A1

    公开(公告)日:2006-08-31

    申请号:US11213832

    申请日:2005-08-30

    IPC分类号: C08F4/40

    CPC分类号: C08F216/1416

    摘要: Polyalkenyl ether is produced by polymerizing alkenyl ether represented by the following general formula (I): CHR1═CH(OR2)  (I) wherein R1 represents a hydrogen atom or a methyl group, R2 represents a monovalent organic group, and R2 contains a silicon atom or at least one atom selected from the group consisting of elements from group 15 to group 17, in the presence of a halide of an element other than Al, or an organometallic compound of an element other than Al, and a nonionic oxygen-containing or nonionic nitrogen-containing organic compound.

    摘要翻译: 聚烯烃基醚通过聚合由以下通式(I)表示的链烯基醚来制备:<?在线公式描述=“在线公式”end =“lead”?> CHR 1 - CH(OR 2)(I)<?in-line-formula description =“In-line Formulas”end =“tail”?>其中R 1表示氢 原子或甲基,R 2表示一价有机基团,R 2 2含有硅原子或至少一个选自第15族的元素的原子 在除了Al以外的元素的卤化物或除Al以外的元素的有机金属化合物和非离子含氧或非离子含氮有机化合物的存在下进行组17。

    RESIN COMPOSITION, METHOD FOR PRODUCING THEREOF, AND COPOLYMER
    7.
    发明申请
    RESIN COMPOSITION, METHOD FOR PRODUCING THEREOF, AND COPOLYMER 审中-公开
    树脂组合物,其生产方法和共聚物

    公开(公告)号:US20100099830A1

    公开(公告)日:2010-04-22

    申请号:US12523617

    申请日:2008-01-16

    IPC分类号: C08L67/04 C08G63/664

    摘要: In order to provide a resin composition with a well-balanced properties such as thermal resistance, moldability, flexibility and others through the use of a polyhydroxycarboxylic-acid-based resin, the resin composition contains at least a polyhydroxycarboxylic-acid-based resin comprising a structural unit represented by Formula (1) as a main structural unit; and a polyoxytrimethyleneglycol-based resin comprising a structural unit represented by Formula (2) as a main structural unit —R1—COO—  (1) (where, R1 in Formula (1) represents a divalent aliphatic hydrocarbon group)

    摘要翻译: 为了通过使用聚羟基羧酸类树脂来提供具有良好平衡性能如耐热性,成型性,柔软性等的树脂组合物,该树脂组合物至少含有一种聚羟基羧酸类树脂,其包含 由式(1)表示的结构单元作为主要结构单元; 和包含由式(2)表示的结构单元作为主要结构单元-R1-COO-(1)(其中,式(1)中的R 1表示二价脂族烃基)的聚氧化三甲基乙二醇基树脂)