Title:
LONG-FIBER NONWOVEN FABRIC LAMINATE, AND BAG-LIKE OBJECT USING SAME
Document Type and Number:
WIPO Patent Application WO/2023/085277
Kind Code:
A1
Abstract:
Provided is a long-fiber nonwoven fabric laminate, wherein: at least two long-fiber nonwoven fabrics are laminated; a high-shrinkage fiber, of which a shrinkage rate for three minutes at 135°C is at least 15%, is present between one or more layers of the long-fiber nonwoven fabric laminate; and the area shrinkage rate of the laminate is at least 30%.
Inventors:
IWANE MASAYOSHI (JP)
NISHIMURA HIROKAZU (JP)
NISHIMURA HIROKAZU (JP)
Application Number:
PCT/JP2022/041585
Publication Date:
May 19, 2023
Filing Date:
November 08, 2022
Export Citation:
Assignee:
TOYOBO MC CORP (JP)
International Classes:
D04H3/105; B32B5/02; B32B5/26; B32B27/02; B32B27/32; B65D65/40; D04H3/04
Domestic Patent References:
| WO2013145469A1 | 2013-10-03 | |||
| WO2004042130A1 | 2004-05-21 |
Foreign References:
| US20080119103A1 | 2008-05-22 | |||
| JP2006136682A | 2006-06-01 |
Attorney, Agent or Firm:
UNIUS PATENT ATTORNEYS OFFICE (JP)
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