TEMPERATURE CONTROL AGENT, AND HEATING COMPOSITION, PACKAGING MATERIAL, AND WARMING MATERIAL EACH INCLUDING SAME

Title:

TEMPERATURE CONTROL AGENT, AND HEATING COMPOSITION, PACKAGING MATERIAL, AND WARMING MATERIAL EACH INCLUDING SAME

Document Type and Number:

WIPO Patent Application WO/2016/063815

Kind Code:

A1

Abstract:

The purpose of the present invention is to provide: a means for simply rendering control of the temperature of a warming material possible at lower cost, the means being usable instead of or in combination with the conventional temperature control performed by controlling the supply amount of oxygen or air with an air-permeable film or the like; and a warming material including the temperature control means. The invention further provides: an advanced temperature control means which is utilizable for warming materials for medical use; and an improved warming material for medical applications which is safer and more effective. The temperature control agent according to an embodiment of the invention is for controlling the heating temperature of a warming material including a heating composition which generates heat upon reaction with oxygen, and is characterized by comprising one or more aliphatic compounds which have a melting point of 35-65ºC and have a solubility in water (g/100 mL) at 20ºC of 5 or less.

Inventors:

MIYASHITA EIJI
TSUJI SHOICHI
MIYASHITA HIROKAZU
IKEZAWA MASAYOSHI

Application Number:

PCT/JP2015/079374

Publication Date:

April 28, 2016

Filing Date:

October 16, 2015

Export Citation:

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Assignee:

FERRIC INC (JP)

International Classes:

C09K5/18; A61F7/03; A61H39/06

Domestic Patent References:

WO2003097764A1

2003-11-27

Foreign References:

JPS5811581A	1983-01-22
JP2001089757A	2001-04-03
JP2006247233A	2006-09-21
JP2013183932A	2013-09-19
JP2008214535A	2008-09-18

Other References: