Title:
繊維パウダー及びその水分散体
Document Type and Number:
Japanese Patent JP6800241
Kind Code:
B2
Abstract:
A fiber powder having a 50% particle diameter (d) of 6 to 60 µm, characterized in that the fiber powder has a maximum particle diameter (d) of 1,000 µm or less. It is preferred that a value ((d•d)/d) obtained by dividing by the maximum particle diameter (d) a value which is obtained by multiplying a 10% particle diameter (d) by a 90% particle diameter (d) is 0.3 to 5.0, that the fiber powder has an extractable component content of 0.2 to 3.0% by weight based on the fiber weight, and that the fiber powder has a water content of 0.2 to 50% by weight. Further, it is preferred that the fiber powder is an organic material, or comprises a thermoplastic resin, and that the thermoplastic resin is a polyester resin or a polyamide resin.
Inventors:
Kota Biwahara
Application Number:
JP2018553028A
Publication Date:
December 16, 2020
Filing Date:
November 22, 2017
Export Citation:
Assignee:
Teijin Frontier Co., Ltd.
International Classes:
D06H7/00; B02C4/02
Domestic Patent References:
| JP2007041496A | ||||
| JP2006188790A | ||||
| JP2011184827A | ||||
| JP53130562A | ||||
| JP2003181312A |
Foreign References:
| WO2004055250A1 |
Attorney, Agent or Firm:
Taro Tameyama