Title:
HIGH HEAT-RESISTANT POLYESTER DIPPED CORD AND METHOD FOR PRODUCING THE SAME
Document Type and Number:
Japanese Patent JP2008038295
Kind Code:
A
Abstract:
To obtain a high heat-resistant polyester dipped cord for rubber reinforcement, which retains mechanical properties without melting and breaking at a high temperature, especially at the melting point of ordinary polyester or above and to provide a method for producing the same.
The high heat-resistant polyester dipped cord is composed of a polyester fiber having an ethylene terephthalate unit as a main repeating unit and simultaneously satisfies properties of (a) the melting and breaking temperature in a thermal creep measurement is 275C, (b) the strength is 4.0 cN/dtex, and (c) the elongation at 2.0 cN/dtex load is 5.0%.
Inventors:
KOBASHI MASANAO
YOSHINO KENJI
NAGAHARA SHIGENORI
AIKAWA YASUSHI
NISHIMURA HIROKAZU
TOTSUKA MORITO
IIZUKA NORIHISA
YOSHINO KENJI
NAGAHARA SHIGENORI
AIKAWA YASUSHI
NISHIMURA HIROKAZU
TOTSUKA MORITO
IIZUKA NORIHISA
Application Number:
JP2006215441A
Publication Date:
February 21, 2008
Filing Date:
August 08, 2006
Export Citation:
Assignee:
TOYO BOSEKI
International Classes:
D02G3/48; B60C9/00; D01F6/62; D01F6/92; D02G3/28; D02G3/40; D06M10/00; D06M15/00; D06M15/41; D06M15/693
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