Title:
【発明の名称】有色絹糸の製造方法
Document Type and Number:
Japanese Patent JP2691499
Kind Code:
B2
Abstract:
Described is a method for producing a colored silk filament by having a colorant solution absorbed through the spiracles of each silkworm larva and then allowing the larva to secrete the colored silk filament through the spinneret thereof. In this method, a solution of a polymer-linked dyestuff is employed as the colorant solution.
Inventors:
Shojiro Horiguchi
Kyoue Ogiwara
Yoshio Abe
Hoshino Akira
Kyoue Ogiwara
Yoshio Abe
Hoshino Akira
Application Number:
JP10984193A
Publication Date:
December 17, 1997
Filing Date:
April 14, 1993
Export Citation:
Assignee:
Dainichi Seika Kogyo Co., Ltd.
Shigeru Ogiwara
Kyoue Ogiwara
Shigeru Ogiwara
Kyoue Ogiwara
International Classes:
A01K67/04; D01B7/00; D01C3/00; (IPC1-7): A01K67/04
Attorney, Agent or Firm:
Katsuhiro Yoshida (1 person outside)