D - Textiles – Paper – 01 – D
Patent
D - Textiles, Paper
01
D
18/614
D01D 10/00 (2006.01) A41G 3/00 (2006.01) D01D 5/088 (2006.01) D01D 5/253 (2006.01) D01F 1/10 (2006.01) D01F 6/60 (2006.01)
Patent
CA 1267760
ABSTRACT OF HE DISCLOSURE A synthetic fiber having an uneven surface structure consisting of wrinkles having ridges and recesses of the surface of the fiber and not presenting specular luster, which may be used, for example, as artificial hair for wigs, can be produced easily and stably by melt-spinning a starting synthetic resin such as nylon and passing the spun monofilament through a cooling bath at a temperature not lower than 30°C for a period of time sufficient for developing wrinkles in its surface. Inclusion of a pigment such as carbon black in an appropriate amount in the starting material is effective in providing dense distribution of wrinkles.
525777
Asakura Osamu
Fujita Naoyuki
Fujiwara Michinobu
Fukuhara Setsuo
Kakiuchi Hiroshi
Aderans Co. Ltd.
Marks & Clerk
LandOfFree
Synthetic fibers having uneven surfaces and a method of... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Synthetic fibers having uneven surfaces and a method of..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Synthetic fibers having uneven surfaces and a method of... will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1285940