Low density polyethylene

Details Low density polyethylene Low density polyethylene

1982-07-09

1985-06-11

Smith, Edward J.

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

Synthetic resins

Polymers from only ethylenic monomers or processes of...

5263482, 5263484, 5263485, 5263486, 526901, C08F 234, C08F21016

Patent

active

045229872

ABSTRACT:
A process for copolymerizing ethylene with another monoolefin is described wherein the other monoolefin is incorporated into the polymer at very high efficiencies and in several instances the copolymer produced contains a higher concentration of the comonomer than the gas phase in the polymerization zone. A novel ethylene/1-hexene copolymer having very high relative comonomer dispersities (99% or higher, and even above 100%) is also described.

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patent: 4293673 (1981-10-01), Hamer et al.
patent: 4303770 (1981-12-01), Pullukat et al.

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