公开(公告)号：NO20074580L

公开(公告)日：2007-10-29

申请号：NO20074580

申请日：2007-09-11

Applicant: BASF AG

Inventor： KORMANN CLAUDIUS ,  POSSELT DIETMAR ,  GUZMANN MARCUS ,  BAUS ULF ,  SCHMITT WERNER ,  KIEFER MATTHIAS ,  BOLLSCHWEILER CLAUS ,  SUBKOWSKI THOMAS ,  LEMAIRE HANS-GEORG ,  KAROS MARVIN

IPC: B01D17/05 ,  B01D17/04 ,  C10G33/04

Abstract: The present invention relates to the use of at least one protein, in particular at least one hydrophobin or at least one derivative thereof, for improving phase separation in compositions comprising at least two liquid phases, to methods for separating at least two liquid phases in a composition comprising at least two liquid phases, and to formulations comprising at least one compound selected from the group consisting of fuels, combustibles, crude oils or water-soluble or oil-soluble polymer solutions and at least one protein, in particular at least one hydrophobin or derivatives thereof.

公开(公告)号：DK1296939T3

公开(公告)日：2006-01-30

申请号：DK01947442

申请日：2001-07-04

Applicant: BASF AG

Inventor： KRAMER ANDREAS ,  HENNINGSEN MICHAEL ,  SIEGEL WOLFGANG ,  SCHROEDER JOCHEN ,  KIEFER MATTHIAS

IPC: C07C249/08 ,  C07B61/00 ,  C07C49/12 ,  C07C249/06 ,  C07C251/40 ,  C07C251/58 ,  C07C251/60

Abstract: The present invention relates to a process for preparing trioxime derivatives of the formula I in which the substituents R 1 and R 2 are identical or different and each is cyano, alkyl, haloalkyl or cycloalkyl, and R 3 and R 4 are identical or different and each is alkyl, haloalkyl, cycloalkyl, alkylcarbonyl or arylalkyl, by the following reaction steps in water without isolation of the intermediates: A) nitrosation of 1,3-diketones of the formula II to give monooximes of the formula III, B) oximation of III with hydroxylamine derivatives of the formula IV H 2 N-OR 3' IV in which R 3' is hydrogen or a group R 3 to give bisoximes of the formula V, C) alkylation of V with alkylating agents or acylation of V with acylating agents to give compounds of the formula VI and D) subsequent oximation of VI with hydroxylamine to give compounds of the formula I.

公开(公告)号：ES2189014T3

公开(公告)日：2003-07-01

申请号：ES98102955

申请日：1998-02-20

Applicant: BASF AG

Inventor： KIEFER MATTHIAS ,  SIEGEL WOLFGANG ,  THERRE JORG ,  PAHL MELANIE ,  AQUILA WERNER ,  SCHAFER-LUDERSSEN ULRICH

IPC: C07B61/00 ,  C07C29/56 ,  C07C33/02 ,  C07C33/03