Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Mixing of two or more solid polymers; mixing of solid...
Patent
1989-10-31
1991-08-27
Bleutge, John C.
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
Mixing of two or more solid polymers; mixing of solid...
525539, 525919, C08L 7706
Patent
active
050433890
ABSTRACT:
Polymer blends exhibiting improved mechanical properties of strength and toughness comprise blends of a major proportion of a linear alternating polymer of carbon monoxide and at least one ethylenically unsaturated hydrocarbon with minor proportions of a polymeric polyamide and a polymer of an .alpha.-olefin and an .alpha.,.beta.-ethylenically unsaturated carboxylic acid having an optional third monomer and optional partial neutralization of the carboxylic acid groups by non-alkali metal.
REFERENCES:
patent: 3694412 (1972-09-01), Nozaki
patent: 4174358 (1979-11-01), Epstein
patent: 4839437 (1989-06-01), Gergen et al.
patent: 4874819 (1989-10-01), George et al.
Gergen William P.
Gingrich Randall P.
Machado Joseph M.
Waters Dixie G.
Bleutge John C.
Hamilton, III Thomas
Shell Oil Company
Wolfs Denise Y.
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