Title:
HEAT PACK
Document Type and Number:
Japanese Patent JPS5323186
Kind Code:
A
Abstract:
A heat pack is made by enclosing supercoolable aqueous sodium acetate solution together with a metallic activator strip in a sealed, flexible container. The activator strip is a flexible metal strip having one or more fissures or slits extending therethrough.
Inventors:
JIYOZEFU SUTANREE
GURIFUISU ERU HOERUNAA
GURIFUISU ERU HOERUNAA
Application Number:
JP9225477A
Publication Date:
March 03, 1978
Filing Date:
August 02, 1977
Export Citation:
Assignee:
FIEDLER MARC F
SIEGEL HERMAN
SIEGEL HERMAN
International Classes:
A61F7/03; A61F7/08; C09K5/06; B01D9/00; C09K5/00; F24J3/00; F24V30/00; F25B30/04; F28D20/00; F28D20/02; A61F7/02; (IPC1-7): A61F7/10; F24J3/00