Patent Number: 8,318,649

Title: Cleaning agents comprising a cyclic carbonate

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.

Inventors: Warkotsch; Nadine (Duesseldorf, DE), Schiedel; Marc-Steffen (Duesseldorf, DE), Zipfel; Johannes (Duesseldorf, DE), Kessler; Arnd (Monheim am Rhein, DE)

Assignee: Henkel, AG & Co. KGAA

International Classification: C11D 9/36 (20060101)

Expiration Date: 2021-11-27 0:00:00