Cleaning and liquid contact with solids – Processes – Using solid work treating agents
Patent
1995-03-06
1996-11-12
Warden, Jill
Cleaning and liquid contact with solids
Processes
Using solid work treating agents
134 6, 134 20, 134 42, B08B 704
Patent
active
055735983
ABSTRACT:
A method of cleaning a pressing and/or curing apparatus includes providing a cleaning mat on the interior of the apparatus and subjecting the cleaning mat to elevated temperature and/or pressure. The cleaning mat is pre-treated with a cleaning composition which preferably includes sodium carbonate. The method obviates and/or reduces the need to disassemble a pressing apparatus (e.g., remove die sets) for periodic cleaning.
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Masonite Corporation
Warden Jill
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