Process for the production of a polyester fiber dyeable under no

Details Process for the production of a polyester fiber dyeable under no Process for the production of a polyester fiber dyeable under no

1983-09-16

1985-04-02

Phynes, Lucille M.

Plastic and nonmetallic article shaping or treating: processes

Disparate treatment of article subsequent to working,...

Effecting temperature change

264 78, 2642108, 264176F, 264235, 2642905, 264345, 264346, D01D 512

Patent

active

045086745

ABSTRACT:
A fiber consisting essentially of polyethylene terephthalate capable of being dyed under normal pressure and having an initial modulus at 30.degree. C. of about 55 g/d to about 130 g/d, a relationship between a peak temperature [T.sub.max (.degree.C.)] at the peak of a dynamic mechanical loss tangent (tan .delta.) measured with a frequency of 110 Hz and a peak value of the dynamic mechanical loss tangent [(tan .delta.).sub.max ] represented by the formula:

REFERENCES:
patent: 3409493 (1968-11-01), McIntyre et al.
patent: 3584103 (1971-06-01), Harris
patent: 3595953 (1971-07-01), Konishi et al.
patent: 4092299 (1978-05-01), MacLean et al.
patent: 4134882 (1979-01-01), Frankfort et al.
patent: 4195052 (1980-03-01), Davis et al.
patent: 4456575 (1984-06-01), Smith et al.

Affiliated with

Also associated with

Rating

Process for the production of a polyester fiber dyeable under no does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Process for the production of a polyester fiber dyeable under no, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process for the production of a polyester fiber dyeable under no will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1090441