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Patent Searching and Data


Title:
MANUFACTURING METHOD OF CYCLIC OLEFIN RESIN COMPOSITION
Document Type and Number:
Japanese Patent JP2019116604
Kind Code:
A
Abstract:
To provide a manufacturing method of a cyclic olefin resin composition capable of manufacturing the cyclic olefin resin composition at high yield.SOLUTION: In manufacturing a cyclic olefin resin composition using a transition metal complex containing a ligand containing a cyclopentadiene ring, and a periodic table IV group transition metal as a transition metal compound (a), the transition metal compound (a), one or more kind selected from a group consisting of aluminoxane (b1) and an ionic compound (b2), and a monomer are continuously mixed in a tube when polymerization is initiated. Contact liquid area in the tube is preferably 0.4 mmor more per volume of 1 mm.SELECTED DRAWING: None

Inventors:
多田 智之
宮沢 哲
福田 貴史
Application Number:
JP2017252595A
Publication Date:
July 18, 2019
Filing Date:
December 27, 2017
Export Citation:
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Assignee:
ポリプラスチックス株式会社
International Classes:
C08F4/6592; C08F232/08
Attorney, Agent or Firm:
正林 真之
林 一好