Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
FRESHNESS RETAINING AGENT, METHOD FOR MANUFACTURING SAME, GAS PURIFICATION DEVICE AND GAS PURIFICATION SYSTEM
Document Type and Number:
WIPO Patent Application WO/2015/114959
Kind Code:
A1
Abstract:
Provided are: a freshness retaining agent that can be obtained by a simple method and exhibits high absorptivity and excellent antibacterial properties; a gas purification device that is configured from the freshness retaining agent; and a gas purification system. The freshness retaining agent, which comprises tea catechins, said tea catechins being adhered to the surface and/or inside of a charcoal powder, and a clay, said clay being interposed among the charcoal powder particles to bond the charcoal powder particles together, exhibits high absorptivity and excellent antibacterial properties.

Inventors:
IRIE YASUO (JP)
Application Number:
PCT/JP2014/082742
Publication Date:
August 06, 2015
Filing Date:
December 10, 2014
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
TANKA CO LTD (JP)
International Classes:
A01N3/00; A23B7/00; A61L9/00; A61L9/01
Foreign References:
JP2011212098A2011-10-27
JPH08291013A1996-11-05
JPH07124469A1995-05-16
JP2006218386A2006-08-24
JP2002159224A2002-06-04
JPH11302547A1999-11-02
JPH07289888A1995-11-07
JP2006129707A2006-05-25
JPH0733602A1995-02-03
JPH101401A1998-01-06
JP2006159086A2006-06-22
JP2005160494A2005-06-23
JP2001070419A2001-03-21
JPH11332535A1999-12-07
JP2005198854A2005-07-28
Other References:
"126 Takezumi to Cha Catechin To o Riyo shita Kiribana no Mizu Kabi Biseibutsu no Kokinzai Kaihatsu Jigyo", JAPAN SMALL AND MEDIUM ENTERPRISE AGENCY HOMEPAGE, 22 September 2013 (2013-09-22), Retrieved from the Internet [retrieved on 20141226]
Attorney, Agent or Firm:
HIRAI YASUO (JP)
Yasuo Hirai (JP)
Download PDF: