Chemistry of carbon compounds – Miscellaneous organic carbon compounds
Patent
1978-05-03
1980-01-08
Griffin, Ronald W.
Chemistry of carbon compounds
Miscellaneous organic carbon compounds
260 296MN, 260 4244, 260 459AM, C08F11406, C08K 516, C08K 521, C08K 531
Patent
active
041826981
ABSTRACT:
Polyvinyl chloride dispersion resins are heat stabilized with (1) crystalline solid, water soluble, nitrogen containing organic heat stabilizers such as dicyandiamide, urea and guanidine salts in combination with (2) at least one water soluble organic salt of, for example, calcium or zinc.
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Griffin Ronald W.
The Firestone Tire & Rubber & Company
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