Title:
MANUFACTURING METHOD OF POLYPHOSPHAZENE COMPOUND AND POLYPHOSPHAZENE COMPOUND
Document Type and Number:
Japanese Patent JP2016044260
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a manufacturing method of a polyphosphazene compound having no gelification article and capable of polymerization at relatively low temperature in short time, and the polyphosphazene compound.SOLUTION: There is provided a manufacturing method of a polyphosphazene compound by ring opening polymerization of the polyphosphazene compound in a presence of a catalyst, and the catalyst is phosphoric acid and N,N-dialkyl aniline. An alkyl group of N,N-dialkyl aniline is one of methyl, ethyl, n-propyl and n-butyl group.SELECTED DRAWING: None
More Like This:
Inventors:
YAMASHITA YUKIHIKO
Application Number:
JP2014170426A
Publication Date:
April 04, 2016
Filing Date:
August 25, 2014
Export Citation:
Assignee:
HITACHI CHEMICAL CO LTD
International Classes:
C08G79/02