公开(公告)号：AU2003294749A1

公开(公告)日：2004-06-23

申请号：AU2003294749

申请日：2003-11-28

Applicant: BASF AG

Inventor： BAUM PIA ,  KULZER NICOLA ULRIKE ,  FUNKE FRANK ,  BASTIAN ANDREAS ,  RINGELSBACHER MARKUS ,  HEISSLER HEINZ ,  REUTHER GERHARD ,  KONRAD ROUVEN ,  CARNAHAN JAMES DAVID ,  SIEMENSMEYER KARL ,  POTTHOFF-KARL BIRGIT ,  SCHNEIDER TANJA ,  MULLER JOHANN

IPC: D06P1/52 ,  D06P1/60 ,  D06P5/08 ,  D06P5/13 ,  D06P1/08

Abstract: The use of copolymers containing units derived from at least 2 monoethylenically unsaturated monomers B1 and B2 which each contain at least one nitrogenous heterocycle, as auxiliaries for textile dyeing and textile printing.

公开(公告)号：CA2682144A1

公开(公告)日：2008-10-23

申请号：CA2682144

申请日：2008-04-10

Applicant: BASF AG

Inventor： GUZMANN MARCUS ,  FRANZ DIANA ,  KONRAD ROUVEN ,  LIU YAQIAN

IPC: C09K8/524 ,  C10L1/10 ,  F17D1/08

Abstract: The present invention relates to a method for the production of a paraffi n inhibitor formulation, comprising the following steps: (a) producing a mix ture containing (i) a wax-like paraffin inhibitor component having a melting point of > 0ºC, (ii) an emulsifier component, and (iii) optionally water at a temperature in a first temperature range, wherein the first temperatur e range is higher than the melting point of the component (i), and wherein t he optionally present water produces an w/o emulsion and has a weight propor tion that is lower than the sum of the weight proportions of the components (i) and (ii); (b) adding water to the mixture, wherein after the water has b een completely added an o/w emulsion is present; (c) cooling the o/w emulsio n from step (b) to a temperature in a second temperature range, which is low er than the melting point of the component (i); and (d) optionally adding an organic solvent component (iv), which can be mixed at least partly with wat er and in which the paraffin inhibitor component is not soluble. The present invention further relates to formulations that can be obtained from a produ ction method, and to the use and application for paraffin inhibitors/solidif ication point reduction of crude oil or crude oil raffinates.

公开(公告)号：BR0316848A

公开(公告)日：2005-10-18

申请号：BR0316848

申请日：2003-11-28

Applicant: BASF AG

Inventor： BAUM PIA ,  KUELZER NICOLA ULRIKE ,  FUNKE FRANK ,  BASTIAN ANDREAS ,  RINGELSBACHER MARKUS ,  HEISSLER HEINZ ,  REUTHER GERHARD ,  KONRAD ROUVEN ,  CARNAHAN JAMES DAVID ,  SIEMENSMEYER KARL ,  POTTHOFF-KARL BIRGIT ,  SCHNEIDER TANJA ,  MUELLER JOHANN

IPC: D06P1/52 ,  D06P1/60 ,  D06P5/08 ,  D06P5/13 ,  D06P1/08

Abstract: The use of copolymers containing units derived from at least 2 monoethylenically unsaturated monomers B1 and B2 which each contain at least one nitrogenous heterocycle, as auxiliaries for textile dyeing and textile printing.

公开(公告)号：DE10256618A1

公开(公告)日：2004-06-17

申请号：DE10256618

申请日：2002-12-03

Applicant: BASF AG

Inventor： BAUM PIA ,  KUELZER NICOLA ULRIKE ,  FUNKE FRANK ,  BASTIAN ANDREAS ,  RINGELSBACHER MARKUS ,  HEISLER HEINZ ,  REUTHER GERHARD ,  KONRAD ROUVEN ,  CARNAHAN JAMES DAVID ,  SIEMENSMEYER KARL ,  POTTHOFF-KARL BIRGIT ,  SCHNEIDER TANJA

IPC: D06P1/52 ,  D06P1/60 ,  D06P5/08 ,  D06P5/13 ,  D06M15/21 ,  C11D3/37 ,  D06M14/10

Abstract: A method for after-cleaning dyed textiles involves using copolymer(s) (I) of at least two mono-unsaturated monomers (B1) and (B2), each containing at least one nitrogen-containing heterocycle. Independent claims are also included for (1) an after-soaping agent (II) containing (I) (2) aqueous formulations of (II)

公开(公告)号：DE10261190A1

公开(公告)日：2004-07-08

申请号：DE10261190

申请日：2002-12-20

Applicant: BASF AG

Inventor： SIEMENSMEYER KARL ,  KUELZER NICOLA ULRIKE ,  FUNKE FRANK ,  BASTIAN ANDREAS ,  RINGELSBACHER MARKUS ,  HEISLER HEINZ ,  REUTHER GERHARD ,  KONRAD ROUVEN ,  CARNAHAN JAMES DAVID

IPC: D06P1/52 ,  D06P1/60 ,  D06P5/08 ,  D06P5/13 ,  D06P3/79

Abstract: A processing aid for textile dyeing and printing comprises a copolymer (I) of at least 2 monoethylenically unsaturated monomers containing at least one nitrogen containing heterocycle. Independent claims are included for: (1) a transfer agent comprising a copolymer (I); (2) a process for the transfer of false colors from textile materials using a copolymer (I); (3) a leveling agent comprising a copolymer (I); (4) a process for the leveling of dyes of textile materials using a copolymer (I); (5) a post-cleaning agent comprising a copolymer (I) and; a process for the post cleaning of dyed or printed textiles using a copolymer (I).