Title:
植毛用パイルおよび植毛製品
Document Type and Number:
Japanese Patent JP4862491
Kind Code:
B2
Abstract:
To provide a hair transplantation product having low load to the environment and capable of being used practically for automobile application, etc.
The pile for hair transplantation comprises a polylactic acid fiber having 0.3-31 μm pile diameter and 0.1-3 mm pile length. The hair transplantation product comprises a pile for hair transplantation. In the hair transplantation product, a level capable of being used practically in touch, napped feeling, coloring property, etc., is obtained. A polylactic acid fiber alone or sea-island type containing other polymer as a sea component or a core-sheath type containing other polymer as a sheath component may be used as the polylactic acid fiber.
COPYRIGHT: (C)2007,JPO&INPIT
Inventors:
Shusaku Narita
Kazuya Matsumura
Osamu Mito
Kazuya Matsumura
Osamu Mito
Application Number:
JP2006143745A
Publication Date:
January 25, 2012
Filing Date:
May 24, 2006
Export Citation:
Assignee:
TORAY INDUSTRIES,INC.
International Classes:
D02G3/44; D01F6/62; D01F8/14; D03D1/00; D03D15/00; D03D27/00
Domestic Patent References:
| JP2004285496A | ||||
| JP2001150123A | ||||
| JP10235765A |