Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Mixing of two or more solid polymers; mixing of solid...
Patent
1995-01-09
1997-04-08
Short, Patricia A.
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
Mixing of two or more solid polymers; mixing of solid...
525166, C08L 2304, C08L 6702
Patent
active
056188811
ABSTRACT:
This invention relates to a composition to improve the mechanical properties of blends of polyolefins and polyesters and particularly relates to compatibilizers for polyethylene and polyester blends and the method relating to their production. One particular embodiment of the compatibilizers is a polyolefin with a grafted monomer such as Polyethylene grafted with maleic anhydride and a terpolymer of ethylene such as ethylene, n-Butyl Acrylate and glycidyl methacrylate.
REFERENCES:
patent: 4753980 (1988-06-01), Deyrup
patent: 5093404 (1992-03-01), Okada
patent: 5095063 (1992-03-01), Okada
T. D. Traugott, J. W. Barlow, D. R. Paul, Mechanical Compatibilization of High Density Polyethylene-Poly(ethylene Terephthalate) Blends, Journal of Applied Polymer Science, 28, 2947-2959, 1983.
Du Pont Canada Inc.
Short Patricia A.
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