Method of treating fiber
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United States of America Patent
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May 3, 1983
Grant Date -
N/A
app pub date -
May 5, 1981
filing date -
May 7, 1980
priority date (Note) -
Expired
status (Latency Note)
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Abstract
A method for imparting lubricity to fibers and masses of fibers such as yarn by applying a sublimable lubricating substance to said fibers in an amount sufficient to impart lubricity to said fibers. The preferred sublimable compounds are endo-trimethylenenorbornane, trimethylnorbornane, cyclododecane, adamantane and camphor. The invention also includes novel yarns containing an effective amount of a sublimable lubricating substance.
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