Title:
【発明の名称】徐放性冷却システム
Document Type and Number:
Japanese Patent JPH02501852
Kind Code:
A
Abstract:
Extended period cooling packs are provided by employing reaction mixtures of coated particulate matter and a liquid reactant, where the liquid reactant reacts with the particulate matter in an endothermic reaction. The coating acts to slow the rate of reaction between the reactants, so as to extend the period of cooling.
Inventors:
Lahei, Thomas P.
Avo, Stephen F.
Avo, Stephen F.
Application Number:
JP50388888A
Publication Date:
June 21, 1990
Filing Date:
April 13, 1988
Export Citation:
Assignee:
Lahei, Thomas P.
Avo, Stephen F.
Avo, Stephen F.
International Classes:
C09K5/00; C09K5/06; C09K5/16; F25D5/02; A61F7/02; A61F7/03; (IPC1-7): C09K5/00; F25D5/02
Attorney, Agent or Firm:
Aoki Akira (3 outside)