Method for preparing polyphenylene ethers

Details Method for preparing polyphenylene ethers Method for preparing polyphenylene ethers

1973-12-26

1978-06-27

Anderson, Harold D.

Chemistry of carbon compounds

Miscellaneous organic carbon compounds

C08G 6544

Patent

active

040974596

ABSTRACT:
An improved process is disclosed for preparing polyphenylene ethers in which a polyamine complexing agent is employed to terminate the oxidative coupling reaction and to remove the metal component of the catalyst from the polymer.

REFERENCES:
patent: 3306875 (1967-02-01), Hay
patent: 3838102 (1974-09-01), Bennett et al.
Chem. Abstr. Seventh Coll. Ind, Oct. 1969 (pp. 8937S-8938S & 23,337S).
Chem. Abstr. 8th Coll. Index, Mar. 1973 (p. 12180S).

Affiliated with

Also associated with

Rating

Method for preparing polyphenylene ethers does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method for preparing polyphenylene ethers, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method for preparing polyphenylene ethers will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2303630