Method of melt processing and article made of a stabilized copolymer of vinyl chloride and chlorotrifluoroethylene
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United States of America Patent
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Oct 27, 1987
Issued Date -
N/A
app pub date -
Oct 7, 1985
filing date -
Dec 22, 1983
priority date (Note) -
Expired
status (Latency Note)
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Abstract
A method comprising the step of melt processing stabilized composition comprising a copolymer comprising from 70 to 95, and preferably 75 to 90 percent by weight of vinyl chloride and from 5 to 30 and preferably 10 to 25 percent by weight of chlorotrifuloroethylene and an effective amount of a stabilizer. The step of melt processing includes extruder processing or roll mill processing. A preferred melt processing step is melt coating the copolymer onto a substrate such as a wire. The present invention includes a substrate such as a wire melt coated with the above-described stabilized copolymer.
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