Spin annealed poly(trimethylene terephthalate) yarn

Details Spin annealed poly(trimethylene terephthalate) yarn Spin annealed poly(trimethylene terephthalate) yarn

2006-02-28

2006-02-28

Tentoni, Leo B. (Department: 1732)

Plastic and nonmetallic article shaping or treating: processes

With twining, plying, braiding, or textile fabric formation

C264S130000, C264S211120, C264S211140, C264S211170, C264S234000, C264S237000

Reexamination Certificate

active

07005093

ABSTRACT:
A spinning process for poly(trimethylene terephthalate) and an analytical method wherein the process provides an aging resistant poly(trimethylene terephthalate) yarn and the analytical method provides predictability to the process.

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