Method for making polyarylene ethers with pyridine catalysts

Details Method for making polyarylene ethers with pyridine catalysts Method for making polyarylene ethers with pyridine catalysts

1995-11-20

1997-05-13

Seidleck, James J.

Synthetic resins or natural rubbers -- part of the class 520 ser

Synthetic resins

From phenol, phenol ether, or inorganic phenolate

528125, 528212, 528216, 528217, 528218, C08G 6538

Patent

active

056294050

ABSTRACT:
A method for making polyarylene ethers is described and the method comprises the step of polymerizing hydroxyaromatic monomers or oligomers prepared therefrom in the presence of pyridine catalysts.

REFERENCES:
patent: 3306874 (1967-02-01), Hay
patent: 3306875 (1967-02-01), Hay
Finkbeiner et al., Journal of Organic Chemistry, vol. 31 (Feb. 1966), "Polymerization by Oxidative Coupling. The Function of Copper in the Oxidation of 2,6-Dimethylphenol", pp. 549-551.

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