Title:
ACRYLIC FIBER AND PILE FABRIC
Document Type and Number:
Japanese Patent JP2008138306
Kind Code:
A
Abstract:
To provide an acrylic fiber enabling easy removal of crimps applied to the acrylic fiber in the production process of a plush pile product to give excellent feel and appearance of the final plush pile product, and especially effective as a bristle.
The acrylic fiber is composed of an acrylic polymer containing 70 mass% acrylonitrile unit and has a maximum value of dynamic loss tangent (Tan) of 0.3-0.5 and a crimp modulus of 40% at 150C.
Inventors:
YOSHIMORI TOMOTAKA
OCHI AKIRA
OCHI AKIRA
Application Number:
JP2006324319A
Publication Date:
June 19, 2008
Filing Date:
November 30, 2006
Export Citation:
Assignee:
MITSUBISHI RAYON CO
International Classes:
D02G1/00; D01F6/18; D02G3/02; D03D15/00; D03D27/00
Domestic Patent References:
| JP2000096371A | 2000-04-04 | |||
| JP2001181927A | 2001-07-03 |