Preparation of interpolymers of alpha-olefins and nonconjugated

Details Preparation of interpolymers of alpha-olefins and nonconjugated Preparation of interpolymers of alpha-olefins and nonconjugated

1977-12-19

1982-07-20

Smith, Edward J.

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

Synthetic resins

Polymers from only ethylenic monomers or processes of...

526141, 526336, C08F 464, C08F 3620

Patent

active

043407056

ABSTRACT:
Interpolymers of alpha-olefins and nonconjugated alpha, omega-polyenes are prepared by organoaluminum compound-transition metal compound catalysts modified with hexaalkylphosphoric triamides or at least one compound of the formula Q=P(X Y).sub.3, wherein P is phosphorous, Q is oxygen or sulfur, X is oxygen or sulfur and Y is a hydrocarbon radical containing 1 to 20 carbon atoms.

REFERENCES:
patent: 2933480 (1960-04-01), Gresham et al.
patent: 3574176 (1971-04-01), Boozer
patent: 3595842 (1971-07-01), Schrage et al.
patent: 3746694 (1973-07-01), Cluff
patent: 3900452 (1975-08-01), Valvassori et al.
patent: 3933769 (1976-01-01), Lol et al.
patent: 3975336 (1976-08-01), Lol et al.

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