Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Mixing of two or more solid polymers; mixing of solid...
Patent
1989-10-06
1991-03-05
Seccuro, Carman J.
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
Mixing of two or more solid polymers; mixing of solid...
525 69, 525 90, 525 91, 525198, 525231, C08L 2304, C08L 2310, C08L 5108, C08L 5300
Patent
active
049978810
ABSTRACT:
A blend of a polyolefin and a poly(alkyl vinyl ether) can be blended at elevated temperature to form a copolymer of the polyolefin and poly(alkyl vinyl ether). The resulting composition is useful as a compatibilizer, as a more water permeable substrate than the polyolefin, and as a photo-degradable material.
REFERENCES:
patent: 3121070 (1964-02-01), Coover et al.
patent: 3144430 (1964-08-01), Schaffhausen
patent: 3153680 (1964-10-01), Giustiniani et al.
patent: 3497574 (1970-02-01), Press
McGrath James E.
Patel Niranjan
Riffle Judy S.
Fennelly Richard P.
Morris Louis A.
Seccuro Carman J.
Virginia Tech Intellectual Properties Inc.
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