Lavatory cleansing and sanitizing blocks containing a halogen release bleach and a mineral oil stabilizer
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United States of America Patent
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Apr 27, 1993
Grant Date -
N/A
app pub date -
Jul 3, 1991
filing date -
Jul 3, 1991
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
In a solid lavatory cleansing block or tablet containing a surfactant, a halogen release bleaching agent and fillers, the improvement which comprises said cleansing block having a stabilizer selected from the group consisting of mineral oil, silicone fluids and polybutene in an amount from about 0.1 to 8% by weight of the composition.
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