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1. (WO2001000734) UTILIZATION OF EMULSIFIERS

Pub. No.:    WO/2001/000734    International Application No.:    PCT/EP2000/005668
Publication Date: Fri Jan 05 00:59:59 CET 2001 International Filing Date: Wed Jun 21 01:59:59 CEST 2000
IPC: C10L 1/32
Applicants: COGNIS DEUTSCHLAND GMBH
BIGORRA LLOSAS, Joaquin
ESCODA, Maria
PI SUBIRANA, Rafael
Inventors: BIGORRA LLOSAS, Joaquin
ESCODA, Maria
PI SUBIRANA, Rafael
Title: UTILIZATION OF EMULSIFIERS
Abstract:
The invention relates to the utilization of emulsifiers containing: (a) fatty acid amidoamines and (b) cationic polymers for the production of aqueous bitumen emulsions.