Title:
NONWOVEN FABRIC AND METHOD FOR MANUFACTURING SAME
Document Type and Number:
WIPO Patent Application WO/2020/095947
Kind Code:
A1
Abstract:
This nonwoven fabric includes: 10-99 mass% of a propylene homopolymer (A) having a melting point (Tm-D) as measured by a differential scanning calorimeter (DSC) higher than 120°C; and 1-90 mass% of a poly propylene resin (B) having a melting point (Tm-D) as measured by a differential scanning calorimeter (DSC) not higher than 120°C. The nonwoven fabric has a thickness / weight per area of 25-100 cm3/g, and a tensile strength in the CD direction not less than 5 N/ 5 cm.
Inventors:
YABE MARI (JP)
SUGIUCHI TAKUMI (JP)
OKANO MASAKI (JP)
MINAMI YUTAKA (JP)
SUGIUCHI TAKUMI (JP)
OKANO MASAKI (JP)
MINAMI YUTAKA (JP)
Application Number:
PCT/JP2019/043499
Publication Date:
May 14, 2020
Filing Date:
November 06, 2019
Export Citation:
Assignee:
IDEMITSU KOSAN CO (JP)
International Classes:
D04H3/007; C08L23/04; C08L23/10; C08L23/12; D01F6/46; D01F8/06; D04H3/14
Domestic Patent References:
| WO2010150611A1 | 2010-12-29 | |||
| WO2017006972A1 | 2017-01-12 | |||
| WO2014050965A1 | 2014-04-03 | |||
| WO2002061192A1 | 2002-08-08 |
Foreign References:
| JP2017222971A | 2017-12-21 | |||
| JP2018159158A | 2018-10-11 |
Attorney, Agent or Firm:
OHTANI PATENT OFFICE (JP)
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