Title:
アクリル系繊維およびパイル布帛
Document Type and Number:
Japanese Patent JP4895286
Kind Code:
B2
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 (Tanδ) of 0.3-0.5 and a crimp modulus of ≤40% at 150°C.
COPYRIGHT: (C)2008,JPO&INPIT
Inventors:
Tomotaka Yoshimori
Ryo Ochi
Ryo Ochi
Application Number:
JP2006324319A
Publication Date:
March 14, 2012
Filing Date:
November 30, 2006
Export Citation:
Assignee:
Mitsubishi Rayon Co., Ltd.
International Classes:
D02G1/00; D01F6/18; D02G3/02; D03D15/00; D03D27/00
Domestic Patent References:
| JP2000096371A | ||||
| JP2001181927A |