Process for the production of polyester fibers and filaments whi

Details Process for the production of polyester fibers and filaments whi Process for the production of polyester fibers and filaments whi

1978-05-11

1981-08-04

Woo, Jay H.

Chemistry of carbon compounds

Miscellaneous organic carbon compounds

8489, 8494, 264 78, 264176F, 264211, 521 76, C08K 6700, D01F 104

Patent

active

042821371

ABSTRACT:
The invention relates to polyester filaments and fibers and a process for the production of such polyester filaments and fibers which can be dyed in the absence of a carrier which comprises introducing into the polymer to be spun a silicate charged with an inert gas melt, spinning the mixture obtained in known manner and further processing into filaments or fibers.

REFERENCES:
patent: 2956329 (1960-10-01), Touey
patent: 3233019 (1966-02-01), Adams
patent: 3366597 (1968-01-01), Fort
patent: 3846523 (1974-11-01), Geerdes
patent: 3964314 (1976-07-01), Grigull
patent: 4001367 (1977-01-01), Guthrie et al.

Affiliated with

Also associated with

Rating

Process for the production of polyester fibers and filaments whi 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 polyester fibers and filaments whi, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process for the production of polyester fibers and filaments whi will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-239330