Emulsion polymer recovery
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United States of America Patent
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-
Aug 17, 1982
Grant Date -
N/A
app pub date -
Oct 16, 1980
filing date -
Nov 26, 1979
priority date (Note) -
Expired
status (Latency Note)
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Abstract
A process is provided for the coagulation of rubber polymers from aqueous emulsions thereof wherein the coagulation is undertaken in the presence of an additive selected from a polysaccharide material and from a vegetable derived proteinaceous material. The polymers so coagulated are readily dried and may be used for the manufacture of products well known for the specific polymers.
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