Title:
ポリ乳酸系モノフィラメントからなるドラム状パッケージ
Document Type and Number:
Japanese Patent JP7415557
Kind Code:
B2
Abstract:
A drum-shaped package comprising poly(lactic acid)-based monofilaments in which a lactic acid monomer makes up 50% by weight or more of the monofilaments, the drum-shaped package being characterized in that each of end hardness values measured at 36 points at 10º intervals in an area having a package lining thickness of 25 mm is 35 to 70. It becomes possible to provide a drum-shaped package comprising poly(lactic acid)-based monofilaments, which can provide a gauze woven fabric having excellent quality, has excellent passableness through a high-order processing during the production of a fabric, and good high-speed untwining performance.
Inventors:
Junro Yamaguchi
Takahiro Sato
Sho Murata
Takahiro Sato
Sho Murata
Application Number:
JP2019537322A
Publication Date:
January 17, 2024
Filing Date:
April 17, 2019
Export Citation:
Assignee:
Toray Industries, Inc.
International Classes:
B65H55/00; D01F6/62
Domestic Patent References:
| JP2005273106A | ||||
| JP2003335457A | ||||
| JP10120302A | ||||
| JP2013032223A | ||||
| JP2004360112A |