Title:
湿式不織布用繊維
Document Type and Number:
Japanese Patent JP5037964
Kind Code:
B2
Abstract:
There is provided a fiber for a wetlaid non-woven fabric, said fiber can be the basis ingredient of a paper that maintains uniform mass per unit area and fiber dispersion and has unprecedented bulkiness. The fiber for a wetlaid non-woven fabric has 30 to 100 wt % of apparently crimping fibers with a fiber diameter of from 3 to 40 μm and 0 to 70 wt % of latently crimping fibers with a fiber diameter of from 3 to 40 μm.
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Inventors:
Nishitani Takayuki
Mitsuo Iwata
Mitsuo Iwata
Application Number:
JP2007032313A
Publication Date:
October 03, 2012
Filing Date:
February 13, 2007
Export Citation:
Assignee:
es Fiber Visions Co., Ltd.
Es Fiber Visions Hong Kong Limited
ES Fiber Visions Limited Partnership
ES Fiber Visions AP
Es Fiber Visions Hong Kong Limited
ES Fiber Visions Limited Partnership
ES Fiber Visions AP
International Classes:
D01F8/06; D02G3/04; D02G3/24; D04H1/541; D04H1/732; D21H15/04
Domestic Patent References:
| JP2005082939A | ||||
| JP11131346A | ||||
| JP3046347B2 | ||||
| JP9239903A | ||||
| JP2000328367A | ||||
| JP2003171825A | ||||
| JP9273096A | ||||
| JP9067786A | ||||
| JP4153349A | ||||
| JP2007039821A | ||||
| JP2001032139A | ||||
| JP2005504183A |
Attorney, Agent or Firm:
Sadao Kumakura
Nobuo Ogawa
Atsushi Hakoda
Kenji Asai
Koji Hirayama
Yuko Otsuka
Nobuo Ogawa
Atsushi Hakoda
Kenji Asai
Koji Hirayama
Yuko Otsuka