Latent-elasticity interlaced-textured yarn and suede-like...

Details Latent-elasticity interlaced-textured yarn and suede-like... Latent-elasticity interlaced-textured yarn and suede-like...

2005-07-19

2005-07-19

Edwards, N. (Department: 1774)

Stock material or miscellaneous articles

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

Rod, strand, filament or fiber

C428S373000, C428S359000

Reexamination Certificate

active

06919131

ABSTRACT:
Disclosed is a potentially elastic Interlaced-textured yarn including a potentially crimped yarn and a composite filaments interlaced with each other, and an elastic woven fabric produced using the same. The potentially elastic interlaced-textured yarn is produced by interlacing the PET/PTT polyester-based potentially crimped yarn with an ultrafine yarn having a monofilament fineness after the weight reduction by alkali treatment of 0.01 to 0.5 deniers and a total fineness of 30 to 300 deniers. At this time, the ultrafine yarn is selected from the group consisting of a sea-island type composite filaments, a radial type composite filaments, and a yarn produced through a direct spinning process. Furthermore, the potentially elastic interlaced-textured yarn has elasticity of 15 to 40%, and the woven fabric has superior elastic recovery, elasticity recovery, drape, and dyeability, in addition having soft, suede-like texture.

REFERENCES:
patent: 5188892 (1993-02-01), Grindstaff
patent: 5250245 (1993-10-01), Collins et al.
patent: 5691057 (1997-11-01), Bennie et al.
patent: 6689461 (2004-02-01), Koyanagi et al.
patent: 6-212525 (1994-08-01), None
patent: 1994-0015000 (1994-07-01), None
patent: 1996-0014443 (1996-05-01), None
patent: 2003-0040287 (2003-02-01), None
English Language Abstract of KR 1994-0015000.
English Language Abstract of JP 6-212525.
English Language Abstract of KR 1996-0014443.
English Language Abstract of KR 2003-0040287.

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