Process for making allyl polymers and copolymers

Details Process for making allyl polymers and copolymers Process for making allyl polymers and copolymers

1994-06-06

1995-05-30

Schofer, Joseph L.

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

Synthetic resins

Polymers from only ethylenic monomers or processes of...

526314, 526316, 526320, 526326, 526332, C08F 202, C08F 404, C08F 434

Patent

active

054202167

ABSTRACT:
An improved process for making allyl polymers and copolymers is disclosed. Conversions of the allyl monomers are substantially increased by adding the free-radical initiator gradually during the polymerization. The process is particularly useful for making polymers and copolymers from common allyl monomers such as allyl alcohol, allyl acetate, and propoxylated allyl alcohol.

REFERENCES:
patent: 2904541 (1959-09-01), Barrett
patent: 3268561 (1966-08-01), Peppel et al.
patent: 3325453 (1967-06-01), Lim et al.
patent: 3957699 (1976-05-01), Solomon et al.
patent: 4618703 (1986-10-01), Thanawalla et al.
Kirk-Othmer, Encyclopedia of Chemical Technology, (1982) vol. 2 "Allyl Monomers & Polymers".
Sandler et al. Polymer Syntheses, (1980), vol. III, Chap. 8, "Polymerization of Allyl Esters".

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