Process for producing a copolymer of a non-polar olefin and a polar olefin and the copolymer obtained thereby
申请人:Mitsui Chemicals, Inc.
公开号:EP1832609A2
公开(公告)日:2007-09-12
The invention concerns a process for producing a polar olefin copolymer comprising copolymerizing a non-polar olefin and a polar olefin in the presence of a catalyst comprising:
(A3) a reaction product of a compound of the formula MXk with a compound of the formula (III); or
(A6) a compound of the formula (VI)
wherein
M is transition metal atom selected from Group 5 of the periodic table
k and n are a number satisfying the valence of M, and
X is hydrogen, halogen, oxygen, a hydrocarbon group, a heterocyclic compound residual group, or a group containing O, S, N, B, Al, P, Si, Ge, Sn or halogen;
if k is ≥ 2, the individual X may be the same or different, and plural groups X may be bonded to each other to form a ring;
A is - O-, -S-, -Se- or -NR26-, and
R21-R28 each individually are H, halogen, a hydrocarbon group, a heterocyclic compound residual group, and a group containing O, S, N, B, Al, P, Si, Ge or Sn, and two or more of them may be bonded to each other to form a ring.
本发明涉及一种生产极性烯烃共聚物的工艺,包括在催化剂存在下使非极性烯烃 和极性烯烃共聚,催化剂包括
(A3) 式 MXk 化合物与式 (III) 化合物的反应产物;或
(A6) 式 (VI) 的化合物
其中
M 是选自元素周期表第 5 族的过渡金属原子
k 和 n 是满足 M 的化合价的数字,以及
X 是氢、卤素、氧、烃基、杂环化合物残基或含有 O、S、N、B、Al、P、Si、Ge、Sn 或卤素的基团;
如果 k ≥ 2,单个 X 可以相同或不同,多个基团 X 可以相互键合形成一个环;
A 是-O-、-S-、-Se-或-NR26-,以及
R21-R28各自单独为 H、卤素、烃基、杂环化合物残基和含 O、S、N、B、Al、P、Si、Ge 或 Sn 的基团,其中两个或多个基团可相互键合形成环。