Cleaning compositions for solid surfaces – auxiliary compositions – Auxiliary compositions for cleaning – or processes of preparing – Enzyme composition
Patent
1996-04-08
1998-12-08
Medley, Margaret
Cleaning compositions for solid surfaces, auxiliary compositions
Auxiliary compositions for cleaning, or processes of preparing
Enzyme composition
510304, 510340, 510372, 510441, C11D 337, C11D 1708
Patent
active
058469273
ABSTRACT:
The present invention relates to improved matrix or core shell enzyme capsule compositions comprising certain density modifying solids and defined core structural ingredients. Using these capsule compositions, much better active stability is obtained. In addition, higher active retention is accomplished during capsule formation. Release characteristics are not compromised. In a second embodiment of the invention, the invention relates to structured heavy duty liquid compositions comprising these capsules.
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Koatz Ronald A.
Lever Brothers Company Division of Conopco, Inc.
Medley Margaret
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