CYCLOPENTENE RING-OPENING POLYMER AND METHOD FOR PRODUCING SAME, POLYMER COMPOSITION, AND POLYMER CROSSLINKED PRODUCT
    6.
    发明公开
    CYCLOPENTENE RING-OPENING POLYMER AND METHOD FOR PRODUCING SAME, POLYMER COMPOSITION, AND POLYMER CROSSLINKED PRODUCT 审中-公开
    开环CYCLOPENTENPOLYMER及其制造方法体,聚合物组合物和交联聚合物产品

    公开(公告)号:EP3159365A1

    公开(公告)日:2017-04-26

    申请号:EP15809248.6

    申请日:2015-06-18

    申请人: Zeon Corporation

    摘要: A cyclopentene ring-opening polymer having, at a polymer chain end, a structure where a polymer chain and a group containing an alkoxysilyl group are bonded through -NH- and having a weight average molecular weight of 100,000 to 1,000,000, wherein the structure is a structure represented by the following general formula (1):

            pCP-Y 1 -NH-Y 2 -Si(OR 1 ) a (R 2 ) 3-a      (1)

    where, in the general formula (1), pCP represents a cyclopentene ring-opening polymer chain, Y 1 represents a bivalent hydrocarbon group having 1 to 20 carbon atoms, each of R 1 and R 2 represents a hydrocarbon group having 1 to 20 carbon atoms, Y 2 represents a bivalent hydrocarbon group having 1 to 20 carbon atoms in which -NH- may be interposed, and "a" is an integer of 1 to 3.

    摘要翻译: 环戊烯开环聚合物具有,在聚合物链端,一个结构,其中的聚合物链和含组烷氧基硅烷基的通过-NH-键合,并具有100,000〜1,000,000的重均分子量,该结构是一个worin 结构由下述通式(1)表示:€€ƒƒƒ€€€ƒƒƒ€€€ƒƒpCP-Y 1 -NH-Y 2 -Si(OR 1)(R 2)3-一个€ ƒ€ƒ€ƒ€ƒ€ƒ(1)其中,在通式(1),的pCP darstellt环戊烯开环聚合物链,Y 1 darstellt具有1至20个碳原子,每个R 1的2价的烃基 和R 2 darstellt具有1至20个碳原子,Y 2 darstellt在-NH-具有1至20个碳原子其中可以插入的2价烃基的烃基,和“a”是1至第三的整数

    RING-OPENING POLYMER OF CYCLOPENTENE AND METHOD FOR PRODUCING SAME
    8.
    发明公开
    RING-OPENING POLYMER OF CYCLOPENTENE AND METHOD FOR PRODUCING SAME 有权
    VERFAHREN ZU SEINER HERSTELLUNG的RINGÖFFNUNGSPOLYMERAUS CYCLOPENTEN

    公开(公告)号:EP2524936A1

    公开(公告)日:2012-11-21

    申请号:EP11732942.5

    申请日:2011-01-14

    申请人: Zeon Corporation

    摘要: There is provided a ring-opening polymer of cyclopentene wherein a cis ratio of cyclopentene-derived structural units is 30% or more, the weight average molecular weight (Mw) is 100,000 to 1,000,000, and an oxysilyl group is included at an end of the polymer chain. For example, the ring-opening polymer of cyclopentene can be obtained by ring opening polymerization of cyclopentene in the presence of a compound of a transition metal belonging to Group 6 in the Periodic Table, an organoaluminum compound represented by the following general formula (1), and an olefinically unsaturated hydrocarbon containing an oxysilyl group.

            (R 1 ) 3-x Al(OR 2 ) x      (1)

    (in the general formula (1), R 1 and R 2 represent a hydrocarbon group having 1 to 20 carbon atoms and x satisfies the requirement 0

    摘要翻译: 提供环戊烯的开环聚合物,其中环戊烯衍生的结构单元的顺式比例为30重量%以上,重均分子量(Mw)为100,000〜1,000,000,氧化甲硅烷基包括在末端的 聚合物链。 例如,环戊烯的开环聚合物可以通过在元素周期表中属于第6族的过渡金属的化合物,下述通式(1)表示的有机铝化合物的存在下环戊烯的开环聚合得到, 和含有氧代甲硅烷基的烯属不饱和烃。 ƒ€ƒ€ƒ€ƒ€ƒ€ƒ€ƒ(R 1)3-x Al(OR 2)x€€ƒ€ƒ€ƒ(1)(在通式(1) ,R 1和R 2表示碳原子数1〜20的烃基,x满足0