Drying and gas or vapor contact with solids – Process – Contacting gas or vapor with solid sorbent to store gas or...
Reexamination Certificate
2006-05-30
2006-05-30
Gravini, S. (Department: 3749)
Drying and gas or vapor contact with solids
Process
Contacting gas or vapor with solid sorbent to store gas or...
Reexamination Certificate
active
07051455
ABSTRACT:
The invention relates to a method of absorbing water vapor and malodor from a cavity, for example a drawer or wardrobe or the inside of a shoe. This is achieved by placement in the cavity of a package permeable to water vapor and retaining a particulate dehumidifying compound, a particulate odor-combating compound, and a filler comprising starch or a starch derivative or cellulose or a cellulose derivative, or which acts as a thickener or gelling agent for the water inside the package.
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Gravini S.
Reckitt Benckiser (UK) Limited
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