Polyester fine filaments

Stock material or miscellaneous articles – Coated or structually defined flake – particle – cell – strand,... – Rod – strand – filament or fiber

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

428397, 428373, 428374, 57243, D02G 300

Patent

active

052885534

ABSTRACT:
Polyester fine filaments having excellent mechanical quality and uniformity, and preferably with a balance of good dyeability and shrinkage, are prepared by a simplified direct spin-orientation process by selection of polymer viscosity and spinning conditions.

REFERENCES:
patent: 2604667 (1952-07-01), Hebeler
patent: 2604689 (1952-07-01), Hebeler
patent: 3771307 (1973-11-01), Petrille
patent: 3772872 (1973-11-01), Piazza et al.
patent: 4134882 (1979-01-01), Frankfort et al.
patent: 4156071 (1979-05-01), Knox
patent: 4195051 (1973-11-01), Frankfort et al.
patent: 4233363 (1980-11-01), Cemel et al.
patent: 4390685 (1983-06-01), Oka et al.
patent: 4929698 (1990-05-01), Hagewood
patent: 4933427 (1990-06-01), Charles et al.
patent: 5043216 (1991-08-01), Misoo et al.
patent: 5250245 (1993-10-01), Collins et al.

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Polyester fine filaments does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Polyester fine filaments, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Polyester fine filaments will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-169747

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.