Partially oriented polyester yarn emulsion finish with elevated

Details Partially oriented polyester yarn emulsion finish with elevated Partially oriented polyester yarn emulsion finish with elevated

1985-01-29

1988-02-16

Lieberman, Paul

Compositions

Compositions for enhancing the appearance of consumer...

252 86, D06M 1100

Patent

active

047253711

ABSTRACT:
The invention provides partially oriented polyester yarn finishes capable of substantially reducing the level of broken filaments resulting from polyester yarn texturing. Finishes of the invention are a stable oil-in-water emulsion with the oil phase including a polyester yarn texturing lubricant. The emulsion finish has a pH of at least 9.0, preferably between about 10 and about 11.5.

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