Multi-component composite filament

Details Multi-component composite filament Multi-component composite filament

1981-04-01

1983-04-26

Kendell, Lorraine T.

Stock material or miscellaneous articles

Coated or structually defined flake, particle, cell, strand,...

Rod, strand, filament or fiber

264171, 428224, 428369, 428370, 428374, 428397, D02G 300

Patent

active

043813356

ABSTRACT:
A composite filament having an "islands-in-sea" type cross-sectional configuration having at least two kinds of islands, wherein the two islands are different in coefficient of contraction by at least 5%, or wherein one of the island components comprises a bimetal-type or eccentric-type composite filament. These island components are relatively well distributed throughout the sea component and the sum of the weight of the island components is greater than the weight of the sea component. Said composite filament may be made into a fabric as a filament of an ordinary denier. It is also possible to obtain a superfine fiber product being bulky or having an improved feel by superfining and heat-treating said filament thereafter.

REFERENCES:
patent: 2932079 (1960-04-01), Dietzsch et al.
patent: 3718534 (1973-02-01), Okamoto et al.
patent: 4073988 (1978-02-01), Nishida et al.

Affiliated with

Also associated with

Rating

Multi-component composite filament does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Multi-component composite filament, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Multi-component composite filament will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1564754