Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Polymers from only ethylenic monomers or processes of...
Patent
1989-04-14
1990-05-08
Garvin, Patrick P.
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
Polymers from only ethylenic monomers or processes of...
526141, 526142, 5263482, 502119, C08F 468
Patent
active
049239384
ABSTRACT:
A vanadium-based catalyst is treated with certain oxygen-containing compounds as a means of narrowing and effectively regulating the molecular weight distribution of the polymers produced with the catalyst.
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Cann Kevin J.
Goode Mark G.
Kao Sun-Chueh
Karol Frederick J.
Marcinkowsky Arthur E.
Garvin Patrick P.
Piscitello John S.
Union Carbide Chemicals and Plastics Company Inc.
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