Cleaning agents comprising a polycarbonate-, polyurethane-,...

Details Cleaning agents comprising a polycarbonate-, polyurethane-,... Cleaning agents comprising a polycarbonate-, polyurethane-,...

2009-09-25

2011-10-25

Boyer, Charles (Department: 1761)

Cleaning compositions for solid surfaces, auxiliary compositions

Cleaning compositions or processes of preparing

For cleaning a specific substrate or removing a specific...

C510S220000, C510S221000, C510S226000, C510S228000, C510S229000, C510S231000

Reexamination Certificate

active

08044011

ABSTRACT:
The invention relates to machine dishwashing agents containing specific polycarbonate-, polyurethane-, and/or polyurea-polyorganosiloxane compounds or precursor compounds thereof of the reactive cyclic carbonate and urea type which help to avoid the formation of water spots and filming after the use of the agents and accelerate the drying of dishes.

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