Title:
【発明の名称】体内埋込用導電性繊維及び布帛の製造方法
Document Type and Number:
Japanese Patent JP2812793
Kind Code:
B2
Abstract:
PURPOSE:To obtain the subject fiber, excellent in electric conductivity and homogeneity and useful for medical applications, etc., by introducing a liquid prepared by mixing and melting a synthetic resin and Pt, etc., therein into the sheath side of a sheath-core type conjugate spinneret and introducing a molten synthetic resin into the core side. CONSTITUTION:A liquid 3 prepared by mixing chips of a synthetic resin such as a polyester with any staple-like filler of Pt, Ti, Ta and alloys thereof and melting the resultant mixture is introduced into a liquid inlet 2 on the sheath side of a sheath-core type conjugate spinneret 1 and a molten synthetic resin 5 such as a polyester is introduced into an inlet 4 on the core side. Both liquids are discharged from liquid discharge ports 6 and 7 connecting to the tips of the respective liquid inlets 2 and 4, spun and drawn to afford the objective fiber. Furthermore, the aforementioned fiber is woven to prepare a fabric, which is subsequently coated with a silicone resin to provide an electrically conductive fabric for imbedding in bodies.
Inventors:
Haruki Yamazaki
Application Number:
JP22959390A
Publication Date:
October 22, 1998
Filing Date:
August 31, 1990
Export Citation:
Assignee:
Tanaka Kikinzoku Kogyo Co., Ltd.
International Classes:
A61N1/05; D01D5/34; D01F1/09; D01F8/04; D03D15/00; D06M15/643; D06M101/00; D06M101/16; (IPC1-7): D01D5/34; A61N1/05; D01F1/09; D01F8/04; D03D15/00; D06M15/643
Domestic Patent References:
| JP63196717A | ||||
| JP5994618A | ||||
| JP56169816A | ||||
| JP4864791A | ||||
| JP6136604U |