Cleaning compositions for solid surfaces – auxiliary compositions – Cleaning compositions or processes of preparing – With oxygen or halogen containing chemical bleach or oxidant...
Patent
1998-01-27
1999-05-18
Kopec, Mark
Cleaning compositions for solid surfaces, auxiliary compositions
Cleaning compositions or processes of preparing
With oxygen or halogen containing chemical bleach or oxidant...
510220, 510268, 510312, 510349, 510375, 510395, 25218638, C11D7/54;7/38;7/18;3/395
Patent
active
059050675
ABSTRACT:
The present invention relates to a system for delivering liquid bleach activators to solid or granular peroxygen bleach containing compositions. The preferred delivery system is liquid activators complexed with a cyclodextrin, preferably beta-cyclodextrin. The present invention also relates to a method for preparing the liquid bleach activator/cyclodextrin complexes described herein.
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Chapman Benjamin Edgar
Trinh Toan
Bolam Brian M.
Echler, Sr. Richard S.
Kopec Mark
Petruncio John M.
Procter & Gamble Company
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