Title:
COMBINATION OF FILAMENTS SUBSTANTIALLY DIFFERENT IN MELTIOG POINT OR DECOMPOSITION POINT
Document Type and Number:
Japanese Patent JPH01156530
Kind Code:
A
Abstract:
PURPOSE: To obtain a combination fiber that can exactly fix a reinforcing filament in a matrix, when it is heated, by combining filaments having mutually different melting point or decomposition points. CONSTITUTION: Filaments that have mutually different melting points or decomposition points are combined to form yarns, woven fabrics, knitted fabrics or nonwoven fabrics. They are combined so that the filament of higher melting point or higher decomposition point may be 50-90 wt.% based on the total amount. In a preferred embodiment, the filament having higher melting point or decomposition point is prepared by drawing the polymer with a high molecular weight at a higher drawing ratio and has a high tensile strength and high tensile modulus.
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Inventors:
ERITSUKU HENRIKUSU MARIA HOOGE
PEETAA BURUININKU
PEETAA BURUININKU
Application Number:
JP24889588A
Publication Date:
June 20, 1989
Filing Date:
September 30, 1988
Export Citation:
Assignee:
STAMICARBON
International Classes:
D02G3/04; B29B15/10; D02G3/40; D04H1/54; D04H1/544; D04H3/007; D04H3/14; (IPC1-7): D02G3/04
Attorney, Agent or Firm:
Aoyama Ryo (1 person outside)