Title:
PARA-TYPE WHOLLY AROMATIC COPOLYAMIDE DRAWN FIBER AND PRODUCTION METHOD THEREFOR
Document Type and Number:
WIPO Patent Application WO/2013/187306
Kind Code:
A1
Abstract:
Provided is a para-type wholly aromatic copolyamide drawn fiber of which the tensile modulus of elasticity is 630 cN/dtex or higher. The drawn fiber is obtained by carrying out high-tension thermal drawing of a para-type wholly aromatic copolyamide fiber raw material within a specified tension and temperature range.
Inventors:
KURINO TORU (JP)
KOMIYA NAOYA (JP)
KOMIYA NAOYA (JP)
Application Number:
PCT/JP2013/065699
Publication Date:
December 19, 2013
Filing Date:
June 06, 2013
Export Citation:
Assignee:
TEIJIN LTD (JP)
International Classes:
D01F6/80; C08G69/32
Foreign References:
| JP2012012725A | 2012-01-19 | |||
| JP2011202292A | 2011-10-13 | |||
| JP2009040804A | 2009-02-26 | |||
| JP2010227839A | 2010-10-14 | |||
| JPH07166417A | 1995-06-27 | |||
| JPH08296116A | 1996-11-12 | |||
| JPH08311715A | 1996-11-26 |
Other References:
See also references of EP 2862964A4
Attorney, Agent or Firm:
TAMEYAMA, Taro (JP)
a sake -- mountain Taro (JP)
a sake -- mountain Taro (JP)
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