Process for the preparation of ethylene polymer telomer waxes em

Details Process for the preparation of ethylene polymer telomer waxes em Process for the preparation of ethylene polymer telomer waxes em

1977-12-12

1978-11-07

Lilling, Herbert J.

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

Synthetic resins

Polymers from only ethylenic monomers or processes of...

260544Y, 260561N, 260593R, 260677R, 526212, 526218, 526352, C08F 404, C07C 6966

Patent

active

041247531

ABSTRACT:
In the production of ethylene polymer and copolymer telomer waxes by vapor phase polymerization at elevated temperatures and pressures in the presence of a free radical initiator, improved production rates of more linear wax products with reduced reactor fouling are obtained by carrying out the reaction at about 140.degree. C and utilizing 2-t-butylazo-2-cyanobutane as an initiator.

REFERENCES:
patent: 3888911 (1975-06-01), Dench et al.
patent: 3931143 (1976-01-01), MacLeay
Nakajima "Advances in Chem. Series" #125 ACS Wash. D. C., 1973, Eryin Editor, pp. 98-107.

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