Fiber for artificial hair having excellent bulkiness

Details Fiber for artificial hair having excellent bulkiness Fiber for artificial hair having excellent bulkiness

1996-05-10

1997-10-14

Edwards, Newton

Stock material or miscellaneous articles

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

Rod, strand, filament or fiber

428364, 428376, D02G 300

Patent

active

056770596

ABSTRACT:
Fiber for artificial hair having an excellent bulkiness and also a soft feeling like the human hair, as compared with conventional fibers, are provided. The fiber comprise synthetic fibers, wherein an apparent bulk specific gravity of the fiber before crimping is within a range of from 0.1 to 0.2, an apparent bulk specific gravity of the fiber after crimping is within a range of from 0.02 to 0.05, a cross-section of the fiber is a modified cross-sectional shape comprising one central connecting portion, and projections extended in at least three directions from the central connecting portion, part of a surface or the entire surface of the fiber is open in the longitudinal direction of the fiber, and the fiber has a single yarn fineness of from 25 to 75 denier.

REFERENCES:
patent: 1773969 (1930-08-01), Dreyfus
patent: 2637893 (1953-05-01), Shaw
patent: 3121040 (1964-02-01), Shaw et al.
patent: 3238553 (1966-03-01), Bailey et al.
patent: 3440129 (1969-04-01), Anselm
patent: 3746827 (1973-07-01), Martin et al.
patent: 3910291 (1975-10-01), Kim
patent: 4311761 (1982-01-01), Kanbarg et al.
patent: 5380592 (1995-01-01), Tung

Affiliated with

Also associated with

Rating

Fiber for artificial hair having excellent bulkiness does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Fiber for artificial hair having excellent bulkiness, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Fiber for artificial hair having excellent bulkiness will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1553608