Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
NONWOVEN FABRIC
Document Type and Number:
WIPO Patent Application WO/2018/225512
Kind Code:
A1
Abstract:
A short-fiber nonwoven fabric which contains concentric sheath-core type composite fibers, and wherein the sheath component of the concentric sheath-core type composite fibers contains a linear low density polyethylene, while the core component contains a thermoplastic resin which has a melting point higher than that of the linear low density polyethylene by 20°C or more. A multilayer nonwoven fabric which comprises the above-described nonwoven fabric as a first nonwoven fabric layer, while additionally comprising a second nonwoven fabric layer that is composed of another short-fiber nonwoven fabric.

Inventors:
KUDO, Yosuke (2-8, Dojima Hama 2-chome, Kita-ku, Osaka-sh, Osaka 30, 〒5308230, JP)
JIZODO, Shinichi (2-8, Dojima Hama 2-chome, Kita-ku, Osaka-sh, Osaka 30, 〒5308230, JP)
ODA, Shoji (1-1, Katata 2-chome, Otsu-sh, Shiga 92, 〒5200292, JP)
Application Number:
JP2018/019818
Publication Date:
December 13, 2018
Filing Date:
May 23, 2018
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
TOYOBO CO., LTD. (2-8 Dojima Hama 2-chome, Kita-ku Osaka-sh, Osaka 30, 〒5308230, JP)
International Classes:
D04H1/4291; D01F8/06; D04H1/541
Domestic Patent References:
WO2015159978A12015-10-22
Foreign References:
JP2001500437A2001-01-16
JP2003041439A2003-02-13
JP2006233364A2006-09-07
JP2014095161A2014-05-22
JP2006528735A2006-12-21
JPH1161619A1999-03-05
JP2015518091A2015-06-25
JP2017186728A2017-10-12
Attorney, Agent or Firm:
UEKI, Kyuichi et al. (Fujita-Toyobo Building 9th floor, 1-16 Dojima 2-chome, Kita-ku, Osaka-sh, Osaka 03, 〒5300003, JP)
Download PDF: