Chemistry of carbon compounds – Miscellaneous organic carbon compounds
Patent
1978-11-13
1980-05-20
Griffin, Ronald W.
Chemistry of carbon compounds
Miscellaneous organic carbon compounds
260 285D, 264300, 525214, 525240, C08F 1002, C08F 1406, C08J 318
Patent
active
042038804
ABSTRACT:
The processability and melt strength of halogen-containing polymers derived at least in part from vinyl chloride or vinylidene chloride are significantly improved using a conventional external lubricant in combination with an oxidized ethylene polymer exhibiting a melt viscosity of from 1,000 to about 60,000 centipoises at 140.degree. C. and an acid number of at least 5.
REFERENCES:
patent: 3442837 (1969-05-01), Brotz et al.
patent: 3627716 (1971-12-01), Cohen
patent: 3979347 (1976-09-01), Brotz et al.
patent: 4132691 (1979-01-01), Ejk
Stoloff Alfred
Williams Anthony L.
Griffin Ronald W.
M&T Chemicals Inc.
Spector Robert
Wheeless Kenneth G.
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