Title:
FIBROUS NONWOVEN FABRIC
Document Type and Number:
WIPO Patent Application WO/2014/119687
Kind Code:
A1
Abstract:
Provided is fibrous nonwoven fabric which is constituted of a resin composition (C) comprising a highly crystalline polyolefin (A) and a lowly crystalline polyolefin (B), characterized in that the resin composition (C) has a half-crystallization time (tc) which is 1.2 to 2.0 times the half-crystallization time (ta) of the highly crystalline polyolefin (A).
Inventors:
KOORI YOHEI (JP)
TAKEBE TOMOAKI (JP)
MINAMI YUTAKA (JP)
TAKEBE TOMOAKI (JP)
MINAMI YUTAKA (JP)
Application Number:
PCT/JP2014/052164
Publication Date:
August 07, 2014
Filing Date:
January 30, 2014
Export Citation:
Assignee:
IDEMITSU KOSAN CO (JP)
International Classes:
D04H1/4291; D04H3/007; D04H3/16
Domestic Patent References:
| WO2011030893A1 | 2011-03-17 | |||
| WO2012105567A1 | 2012-08-09 | |||
| WO2011030893A1 | 2011-03-17 |
Foreign References:
| JP2011168944A | 2011-09-01 | |||
| JPH083853A | 1996-01-09 |
Other References:
A. ZAMBELLI ET AL., MACROMOLECULES, vol. 8, 1975, pages 687
A. ZAMBELLI ET AL., MACROMOLECULES, vol. 6, 1973, pages 925
A. ZAMBELLI ET AL., MACROMOLECULES, vol. 6, 1973, pages 925
Attorney, Agent or Firm:
OHTANI, Tamotsu (JP)
Tamotsu Otani (JP)
Tamotsu Otani (JP)
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