Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Treating polymer containing material or treating a solid...
Patent
1975-04-10
1976-10-26
Michl, Paul R.
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
Treating polymer containing material or treating a solid...
526329, 528501, 526 111, 260 63CQ, C08F22012
Patent
active
039885097
ABSTRACT:
Continuous process for the production of reduced melt index, low gel content ethylene copolymers comprising the in-line addition of a solution of a free radical initiator into the polymer stream under turbulent conditions after most but not all of the unreacted monomers have been removed. The reduced melt index, low gel content ethylene copolymers prepared by the above process are particularly useful in coating compositions for paper, paperboard or corrugated board.
REFERENCES:
patent: 2953551 (1960-09-01), White
patent: 3030322 (1962-04-01), Schrader
patent: 3048553 (1962-08-01), Moss
patent: 3157628 (1964-11-01), Hill
patent: 3215657 (1965-11-01), Beresniewicz
patent: 3485784 (1969-12-01), Waples
patent: 3534009 (1970-10-01), Beresniewicz
Ballard Edward Cooper
Priest John Ricks
E. I. Du Pont de Nemours and Company
Michl Paul R.
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