Process for making poly(thioether ether)s from diallyl ether and

Details Process for making poly(thioether ether)s from diallyl ether and Process for making poly(thioether ether)s from diallyl ether and

1994-01-11

1998-09-01

Richter, Johann

Organic compounds -- part of the class 532-570 series

Organic compounds

Sulfur containing

568 50, C07C21308

Patent

active

058012907

ABSTRACT:
Processes for making poly(thioether ether)s and hydroxy-terminated poly(thioether ether)s are disclosed. The poly(thioether ether)s are made by bulk free-radical polymerization of diallyl ether and an aliphatic C.sub.2 -C.sub.10 dithiol. Liquid polymers are obtained when mixtures of two or more dithiols are used. Hydroxy-terminated products are obtained by reacting the poly(thioether ether)s with allyl alcohol under free-radical conditions.

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