Title:
WADDING
Document Type and Number:
WIPO Patent Application WO/2018/181138
Kind Code:
A1
Abstract:
The present invention provides wadding that is suitable for clothing and bedding, that is light and bulky, that exhibits a high heat-retaining property, and that has suppleness capable of assuming the contour of a user's body in motion. This wadding is characterized by being obtained by entwining and mixing a hollow polyester fiber (B) with a side-by-side-type conjugate fiber (A) comprising: a side-by-side-type central part composed of two types of acrylonitrile-based polymers having different acrylonitrile content percentages; and a surface part having a cross-linked structure and a Na salt-type or K salt-type carboxyl group, and further by forming the resultant mixture into a granular cotton-like shape.
Inventors:
ONO HIROSHI (JP)
YAMATO YOSHIKI (JP)
YAMATO YOSHIKI (JP)
Application Number:
PCT/JP2018/012053
Publication Date:
October 04, 2018
Filing Date:
March 26, 2018
Export Citation:
Assignee:
TOYO BOSEKI (JP)
International Classes:
D04H1/02; D01F8/08; D04H1/43; D04H1/435; D04H1/4382; D06M11/63; D06M101/28
Domestic Patent References:
| WO2015041275A1 | 2015-03-26 | |||
| WO2013002367A1 | 2013-01-03 | |||
| WO2018061369A1 | 2018-04-05 |
Foreign References:
| JP3096328U | 2003-09-12 | |||
| JP2003286638A | 2003-10-10 | |||
| JPS5536360A | 1980-03-13 | |||
| JPS55132754A | 1980-10-15 | |||
| JPS6235792B2 | 1987-08-04 |
Attorney, Agent or Firm:
KAZAHAYA, Nobuaki et al. (JP)
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