Process for making a yarn having a spin finish

Details Process for making a yarn having a spin finish Process for making a yarn having a spin finish

2005-06-21

2005-06-21

Tentoni, Leo B. (Department: 1732)

Plastic and nonmetallic article shaping or treating: processes

With twining, plying, braiding, or textile fabric formation

C264S130000, C264S210800, C264S211140

Reexamination Certificate

active

06908579

ABSTRACT:
A spin finish which enhances yarn processability and contributes to improved yarn performance. The spin finish is advantageous when compared with conventional spin finishes applied to industrial yarn because the present spin finish enhances yarn processability as evidenced by low forming, improved mechanical quality at lower amounts of spin finish per yarn, improved mechanical quality at higher draw ratios, and minimal depositing. It also improves yarn performance as evidenced by improved strength and wicking.

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Research Disclosure 19432 (Jun. 1980).
Research Disclosure 19749 (Sep. 1980).

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