Title:
混繊スパンボンド不織布及びその用途
Document Type and Number:
Japanese Patent JP5606310
Kind Code:
B2
Abstract:
The object of the present invention is to provide a mixed fiber spun bonded nonwoven fabric which has excellent bulkiness, initial hydrophilicity, long-lasting hydrophilicity, flexibility, resistance to fluff, stretchability and touch and low stickiness, and is suitable for a surface sheet for absorbent articles such as sanitary napkins, panty liners, incontinence pads, disposable diapers and other absorbent articles. The mixed fiber spun-bonded nonwoven fabric comprises 90 to 10 % by weight of a long fiber type thermoplastic resin (A) and 10 to 90 % by weight of a long fiber type thermoplastic elastomer (B) wherein at least, the long fiber type thermoplastic resin (A) is hydrophilized. The present invention also provides a surface sheet and a second sheet for absorbent articles which sheets comprise the mixed fiber spun bonded nonwoven fabric and provides absorbent articles.
More Like This:
| WO/2005/061773 | POLYETHYLENE-BASED, SOFT NONWOVEN FABRIC |
| WO/2002/028577 | DISPOSABLE CUTTING BOARD AND/OR SUPPORT SURFACE |
| WO/2001/061082 | FLASH-SPINNING PROCESS AND SOLUTION |
Inventors:
Naosuke Kunimoto
Application Number:
JP2010514452A
Publication Date:
October 15, 2014
Filing Date:
May 21, 2009
Export Citation:
Assignee:
Mitsui Chemicals, Inc.
International Classes:
D04H3/16; A61F13/15; A61F13/49; A61F13/511; A61F13/53; D04H3/007; D04H3/009; D04H3/14; D04H3/153
Domestic Patent References:
| JP2007262631A | 2007-10-11 | |||
| JP2004244791A | 2004-09-02 | |||
| JP2005089870A | 2005-04-07 | |||
| JP2006188804A | 2006-07-20 | |||
| JP2007262631A | 2007-10-11 | |||
| JPH02121662A | 1990-05-09 | |||
| JP2002069820A | 2002-03-08 | |||
| JP2007029612A | 2007-02-08 |
Foreign References:
| WO2007138733A1 | 2007-12-06 |
Attorney, Agent or Firm:
Patent business corporation SSINPAT