Title:
LOW COMBUSTIBLE POLYESTER SLIPPERY FIBER AND PRODUCTION PROCESS THEREOF
Document Type and Number:
Japanese Patent JPH06341064
Kind Code:
A
Abstract:
PURPOSE: To provide polyester staple fibers of low combustibility as it holds slipperiness as high as that of silicone compounds.
CONSTITUTION: The low combustible polyester fiber mainly consisting of a polyalkylene terephthalate and including a triglyceride alkylene oxide adduct derivative is characterized by having a water-soluble polyester resin deposited on the fiber surfaces. The fibers are obtained by mixing the glyceride derivative produced by addition of an alkylene oxide to a triglyceride with a polyester mainly consisting of the polyalkylene terephthalate, then melt-spinning the mixture, and applying a water-soluble polyester resin to the fiber surface followed by heat treatment.
Inventors:
WATANABE NOBORU
ISHIDA TAMOTSU
NISHIKAWA TOMOAKI
MASUDA YUGORO
ISHIDA TAMOTSU
NISHIKAWA TOMOAKI
MASUDA YUGORO
Application Number:
JP27609893A
Publication Date:
December 13, 1994
Filing Date:
October 06, 1993
Export Citation:
Assignee:
KANEBO LTD
NIPPON ESTER CO LTD
NIPPON ESTER CO LTD
International Classes:
B68G1/00; C08K5/06; C08L67/00; C08L67/02; D01F6/62; D01F6/92; D04H1/435; D06M15/507; D06M101/00; D06M101/16; D06M101/30; D06M101/32; (IPC1-7): D06M15/507; B68G1/00; C08K5/06; C08L67/02; D01F6/92; D04H1/42