公开(公告)号：AU2124492A

公开(公告)日：1993-02-25

申请号：AU2124492

申请日：1992-08-21

Applicant: BASF AG

Inventor： BRIGITTE WEGNER ,  KNUT OPPENLAENDER ,  RUDOLF SCHUHMACHER ,  ANDREAS HOHMANN ,  GABRIELE DRALLE

IPC: C09K23/00 ,  B01J13/00 ,  C09K23/42 ,  D21C3/28 ,  D21D1/20 ,  D21H17/00 ,  D21H17/14 ,  D21H21/12

Abstract: In anti-foams for the paper industry, based on oil-in-water emulsions, the oil phase makes up 5 to 50 % by weight of the bulk of the emulsion and contains (a) an alcohol having at least 12 carbon atoms, fatty acid esters of alcohols having at least 22 carbon atoms and C1- to C36-carboxylic acids, distillation residues which are obtainable in the production of alcohols having a higher carbon number by oxo synthesis or by the Ziegler process and which may be alkoxylated, mixtures of the said compounds and/or (b) a fatty acid ester of C12- to C22-carboxylic acids with monohydric to trihydric C1- to C18-alcohols and, if appropriate, (c) a hydrocarbon having a boiling point above 200 DEG C or fatty acids having 12 to 22 carbon atoms in combination with (d) 1 to 80 % by weight of polyglycerol esters which can be prepared by an at least 20% esterification of polyglycerol mixtures which contain, as essential constituents, diglycerol, triglycerol, tetraglycerol and, if appropriate, more highly condensed polyglycerols, with saturated or unsaturated C12- to C36-fatty acids. i

公开(公告)号：MY129096A

公开(公告)日：2007-03-30

申请号：MYPI9902671

申请日：1999-06-28

Applicant: BASF AG

Inventor： WOLFGANG GUENTHER ,  KNUT OPPENLAENDER ,  HARALD SCHWAHN ,  IRENE TROETSCH-SCHALLER

IPC: C10L1/18 ,  C10L1/182 ,  C10L1/14 ,  C10L1/185 ,  C10L1/198 ,  C10L1/22 ,  C10L1/222 ,  C10L10/00 ,  C10L10/08

Abstract: FUEL COMPOSITIONS FOR INTERNAL COMBUSTION ENGINES, COMPRISING A PRINCIPLE AMOUNT OF A LIQUID HYDROCARBON FUEL AND AN AMOUNT, WHICH HAS A CLEANING EFFECT, OF AT LEAST ONE PROPOXYLATE ADDITIVE OF THE FORMULA I WHEREN IS AN INTEGER FROM 10 TO 20 AND R¹ IS STRAIGHT-CHAIN OR BRANCHED C8-C18-ALKENYL, IF REQUIRED IN COMBINATION WITH AT LEAST ONE DETERGENT ADDITIVE, E.G. A POLYALKYLAMINE ADDTIVE OF THE FORMULA II R²-NH₂ (II) WHERE R² IS A STRAIGHT-CHAIN OR BRANCHED POLYALKYL RADICAL HAVING A NUMBER AVERAGE MOLECULAR WEIGHT OF FROM ABOUT 500 TO ABOUT 5000,AND FUEL ADDITIVE COMPOSITIONS WHICH CINTAIN PROPOXYLATES OF THE FORMULA I AND, IF REQUIRED, FURTHER ADDITIVES, SUCH AS THE AFOREMENTIONED POLYALKYLAMINES OF THE FORMULA II, AS INTAKE VALVE CLEANERS.

公开(公告)号：PT689576E

公开(公告)日：2005-05-31

申请号：PT94911134

申请日：1994-03-09

Applicant: BASF AG

Inventor： FRANZ LOTHAR ,  THOMAS JUERGEN ,  GUENTHER WOLFGANG ,  PETER SCHREYER ,  KNUT OPPENLAENDER

IPC: C08K5/17 ,  C08L71/02 ,  C09K23/16 ,  C10L1/234 ,  C10L1/22 ,  C10L1/222 ,  C10L10/00 ,  C10L10/10 ,  C10L10/18

Abstract: Mixtures of at least one amine, polyamine or alkanolamine and at least one polyetheramine and their use as additives for gasoline engine fuels.