WATER-SOLUBLE BAG Russian patent published in 2014 - IPC C11D17/04 C11D17/00 

Abstract RU 2523713 C2

FIELD: chemistry.

SUBSTANCE: claimed invention relates to a water-soluble bag, suitable for application in washing, which contains two or more chambers, and the first chamber contains the first liquid composition, which contains an opacifier and an antioxidant, and has an initial Hunter L value higher than 70 and b value lower than 4, and the second chamber contains a colouring agent and is free of the opacifier, with the first composition containing from 0.001% to 1% of the inorganic opacifier by the composition weight and from 0.01% to 2% by the antioxidant weight.

EFFECT: obtaining a composition for washing with improved consumer properties of the multi-chamber bag due to improvement of visual difference between the chambers.

8 cl, 3 ex, 3 tbl, 1 dwg

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RU 2 523 713 C2

Authors

Jennewein Marc

Dates

2014-07-20Published

2010-05-27Filed