Title:
DEODORIZING FIBER AND ITS PRODUCTION
Document Type and Number:
Japanese Patent JP3215318
Kind Code:
B2
Abstract:
PURPOSE: To effectively remove not only an acidic component and a basic component but also a neutral component for a long time by a deodorizing fiber.
CONSTITUTION: A photocatalyst such as titanium oxide and an adsorbent are contained in a fiber. The content of the photocatalyst is about 0.1-25wt.% based on the entire fiber and that of the adsorbent is about 0.1-25wt.% on the entire fiber. The fiber may have a conjugate structure such as a core-sheath structure in which the sheath part has the higher contents of the photocatalysts and the adsorbent than the core part, or may be a modified cross-section fiber.
Inventors:
Mouri Motoya
Summary Hiroyuki
Tatsuro Takeuchi
Kenji Hiramatsu
Summary Hiroyuki
Tatsuro Takeuchi
Kenji Hiramatsu
Application Number:
JP4680096A
Publication Date:
October 02, 2001
Filing Date:
February 07, 1996
Export Citation:
Assignee:
Takeda GmbH
KURARAY CO.,LTD.
KURARAY CO.,LTD.
International Classes:
A61L9/01; A61L9/20; D01D5/253; D01D5/30; D01F1/10; D01F6/90; D01F8/04; D06M23/08; D06M101/00; D06M101/16; D06M101/30; D06M101/34; (IPC1-7): D01F1/10; A61L9/01; A61L9/20; D01D5/253; D01D5/30; D01F6/90; D01F8/04
Domestic Patent References:
| JP647276A | ||||
| JP7316342A | ||||
| JP5504091A |
Attorney, Agent or Firm:
Mitsuo Kuwata