COMPOSITION AND METHOD OF CLEANING CARPETS Russian patent published in 2012 - IPC C11D3/22 C11D3/02 C11D17/06 

Abstract RU 2468073 C2

FIELD: chemistry.

SUBSTANCE: granular composition contains hydrophobic cellulose and/or silicated cellulose and a metal salt, such as an alkali metal salt. Preferably, the composition contains a metal salt and a cellulose component in equal ratios. The method involves the following steps: 1) depositing the granular composition onto the carpet; 2) facilitating contact between the cellulose-containing composition and the spot/dirt on the carpet; and 3) removing, at least partly, the cellulose-containing composition. Step (3) is preferably carried out using a vacuum cleaner.

EFFECT: preventing damage to carpets and change of colour.

11 cl, 24 ex

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RU 2 468 073 C2

Authors

Rigetto Tsefferino

Dates

2012-11-27Published

2008-02-07Filed