METHOD FOR PRODUCING MINERAL OIL USING SURFACTANTS BASED ON A MIXTURE OF C20-GUERBET-, C22-GUERBET-, C24-GUERBET-CONTAINING HYDROCARBON ALKOXYLATES
- Application ID: EP12772992
- Status: █ PATENT GRANTED
This EP application has the IPC combination C09 (DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR) and C11 (ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES). BASF SE is specialized in the combination C09 and C11. We found, that Akzo Nobel N.V., Henkel AG & Co. KGaA, Clariant Produkte (Deutschland) GmbH, Akzo Nobel Chemicals International BV, BASF Personal Care and Nutrition GmbH and 7 others are specialized in all of these IPC classes as well. For a similar patent, they might be a good choice.