Title:
MOISTURE-ABSORBENT COMPOSITE NONWOVEN FABRIC AND ARTICLE THEREOF
Document Type and Number:
WIPO Patent Application WO/2018/098803
Kind Code:
A1
Abstract:
Disclosed are a moisture-absorbent composite nonwoven fabric and an article thereof. In particular, disclosed is a composite nonwoven fabric, the composite nonwoven fabric can have a group of melt-spun fibres. The group of melt-spun fibres can comprise a first melt spun fibre comprising a first polymer and a second polymer. The first polymer is a hydrophilic thermoplastic polymer comprising 65% (wt/wt) to 90% (wt/wt) of hydrophilic segments, limits included. The second polymer is a hydrophobic thermoplastic polymer. The first melt spun fibre comprises 3% (wt/wt) to 95% (wt/wt) of the first polymer, limits included.
Inventors:
RONG HAOMING (US)
SCHOLZ MATTHEW (US)
ZILLIG DANIEL (US)
ROMANO MICHAEL (US)
PARTHASARATHY RANJANI (US)
COHEN HANNAH (US)
ENGLER AMANDA (US)
CHAKRAVARTY JAYANT (US)
CHEN RUI (CN)
SCHOLZ MATTHEW (US)
ZILLIG DANIEL (US)
ROMANO MICHAEL (US)
PARTHASARATHY RANJANI (US)
COHEN HANNAH (US)
ENGLER AMANDA (US)
CHAKRAVARTY JAYANT (US)
CHEN RUI (CN)
Application Number:
PCT/CN2016/108354
Publication Date:
June 07, 2018
Filing Date:
December 02, 2016
Export Citation:
Assignee:
3M INNOVATIVE PROPERTIES CO (US)
RONG HAOMING (US)
SCHOLZ MATTHEW (US)
ZILLIG DANIEL (US)
ROMANO MICHAEL (US)
PARTHASARATHY RANJANI (US)
COHEN HANNAH (US)
ENGLER AMANDA (US)
CHAKRAVARTY JAYANT (US)
CHEN RUI (CN)
RONG HAOMING (US)
SCHOLZ MATTHEW (US)
ZILLIG DANIEL (US)
ROMANO MICHAEL (US)
PARTHASARATHY RANJANI (US)
COHEN HANNAH (US)
ENGLER AMANDA (US)
CHAKRAVARTY JAYANT (US)
CHEN RUI (CN)
International Classes:
A61F13/511; A61F13/49; D04H3/00
Foreign References:
| CN102471967A | 2012-05-23 | |||
| CN105848616A | 2016-08-10 | |||
| CN102197060A | 2011-09-21 | |||
| CN1369027A | 2002-09-11 | |||
| US4118531A | 1978-10-03 | |||
| CN101333282A | 2008-12-31 |
Attorney, Agent or Firm:
CHINA SINDA INTELLECTUAL PROPERTY LTD. (CN)
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