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Title:
DRUM-SHAPED PACKAGE FORMED OF POLY(LACTIC ACID)-BASED MONOFILAMENT
Document Type and Number:
WIPO Patent Application WO/2016/194578
Kind Code:
A1
Abstract:
Provided is a drum-shaped package formed of a poly(lactic acid)-based monofilament 50 wt.% or more of which is constituted from lactic acid monomer, the drum-shaped package being characterized in that the dry heat shrinking stress of the monofilament in the innermost layer section of the package is 0.04 cN/dtex or less. Provided is the drum-shaped package formed of a poly(lactic acid)-based monofilament for which gauze fabric quality and higher order passability during weaving are excellent.

Inventors:
YAMAGUCHI SUMIO (JP)
MURATA SHO (JP)
HAYASHI TSUYOSHI (JP)
Application Number:
PCT/JP2016/064215
Publication Date:
December 08, 2016
Filing Date:
May 13, 2016
Export Citation:
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Assignee:
TORAY INDUSTRIES (JP)
International Classes:
B65H55/00; D01F6/62
Domestic Patent References:
WO2003040011A12003-05-15
Foreign References:
JP2013032223A2013-02-14
JP2010100950A2010-05-06
Other References:
See also references of EP 3305699A4
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