Cleaning compositions for solid surfaces – auxiliary compositions – Cleaning compositions or processes of preparing – For cleaning a specific substrate or removing a specific...
Patent
1996-05-17
1999-08-31
Douyon, Lorna
Cleaning compositions for solid surfaces, auxiliary compositions
Cleaning compositions or processes of preparing
For cleaning a specific substrate or removing a specific...
510192, 510445, 510446, 510447, 510473, 510495, 4223, 42271, 134 38, 134 42, C11D 1700, C11D 322, B08B 304
Patent
active
059453907
ABSTRACT:
A toilet cleansing block contains anionic surfactant such as a sulfonate, linear primary alcohol such as Neodol.RTM. 23, and binder such as hydroxy ethyl cellulose. The block erodes very slowly, yet at essentially identical rates in hard or soft water. The block is for use with a dispenser for immersion in toilet tanks or under the rim of a toilet basin.
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Klinkhammer Michael E.
Veltman Jerome J.
Wortley Russell B.
Douyon Lorna
S. C. Johnson & Son Inc.
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