CONJUGATE FIBER HAVING LUXURY FEELING

Title:

CONJUGATE FIBER HAVING LUXURY FEELING

Document Type and Number:

Japanese Patent JPH0411015

Kind Code:

A

Abstract:

PURPOSE: To obtain the subject fiber having excellent moisture-absorptivity and permeability, high flexibility in spinning, knitting and weaving and good feeling by kneading superfine powder of natural organic substance to a polymer of chemical fiber material and spinning the mixture.

CONSTITUTION: Two or more kinds of superfine powder of natural organic substances such as a high-protein material containing oxhide 2 and superfine powder of a water-soluble substance are kneaded to a polyurethane resin fiber 1. The water-soluble substance is removed from the mixture by washing with water during a spinning process to obtain the objective fiber having through holes 3. A fiber having a core-sheath structure can be produced by applying a sheath of said kneaded composition to the surface of other fiber.

Inventors:

OJI SHUNSAKU
KUSAMOTO NOBUO
KAWAMURA YASUHARU

Application Number:

JP10900890A

Publication Date:

January 16, 1992

Filing Date:

April 25, 1990

Export Citation:

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Assignee:

DESCENTE LTD
IDEMITSU PETROCHEMICAL CO

International Classes:

D06M11/00; D01D5/34; D01F1/10; D01F6/54; D01F6/94; D01F8/00; D01F8/04; D01F8/16; D02G3/02; D02G3/36; D06M11/05; D06M101/00; D06M101/02; D06M101/06; D06M101/10; D06M101/16; D06M101/18; D06M101/20; D06M101/22; D06M101/28; D06M101/32; D06M101/34; D06M101/38; (IPC1-7): D01F8/00

Domestic Patent References:

JPS5285518A	1977-07-15
JPS46852A	1971-09-06
JPS6364528A	1988-03-23
JPS5729612A	1982-02-17
JPS4941127A	1974-04-17

Attorney, Agent or Firm:

Takashi Hatakeyama

Next Patent: HIGHLY HYGROSCOPIC HEAT-INSULATING FIBER