MANUFACTURING METHOD OF CYCLIC OLEFIN RESIN COMPOSITION

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

More Like This:

JP3580874	METALLOCENE, PREPARATION THEREOF AND USE THEREOF AS CATALYST
JP2000026491	NEW ASYMMETRIC ETHYLENE CROSS-LINKED METALLOCENE USEFUL AS CATALYST IN OLEFIN POLYMERIZATION AND PREPARATION OF THE METALLOCENE
JP4152551	Transition metal compounds, olefin polymerization catalysts, methods for producing olefin-based polymers, and olefin-based polymers

Inventors:

TADA TOMOYUKI
MIYAZAWA SATORU
FUKUDA TAKASHI

Application Number:

JP2017252595A

Publication Date:

July 18, 2019

Filing Date:

December 27, 2017

Export Citation:

Click for automatic bibliography generation Help

Assignee:

POLYPLASTICS CO

International Classes:

C08F4/6592; C08F232/08

Domestic Patent References:

JP2000007709A	2000-01-11
JP2000007710A	2000-01-11
JPH06505046A	1994-06-09
JPH09503007A	1997-03-25

Foreign References:

KR101464434B1

2014-11-21

Attorney, Agent or Firm:

Masayuki Masabayashi
Hayashi Ichiyoshi

Previous Patent: マーキングペン用水性インキ

Next Patent: 粘着剤組成物及び粘着フィルム