Title:
PERSONAL HYGIENE WIPE
Document Type and Number:
WIPO Patent Application WO2008051361
Kind Code:
B1
Abstract:
A personal hygiene wipe device that includes a contained and controlled exothermic chemical reaction to provide warmth for the wipe. The device includes an outer pouch containing a heat generating agent and an inner pouch inside the outer pouch and having an activating element. Upon application of pressure to the device, the spread of the activating agent into contact with the chemicals generates an exothermic reaction. Optionally, a vacuum assisted activation increasing the speed of contact between the activating agent and the heat generating agent, and/or a heat sink may be provided.
Inventors:
DONOVAN JAMES A (US)
FERGUSON TOBI W (US)
FERGUSON TOBI W (US)
Application Number:
PCT/US2007/021417
Publication Date:
September 18, 2008
Filing Date:
October 05, 2007
Export Citation:
Assignee:
DONOVAN IND INC (US)
DONOVAN JAMES A (US)
FERGUSON TOBI W (US)
DONOVAN JAMES A (US)
FERGUSON TOBI W (US)
International Classes:
F25D5/00
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