公开(公告)号：AU2005256662A1

公开(公告)日：2006-01-05

申请号：AU2005256662

申请日：2005-06-28

Applicant: BASF AG

Inventor： KRUGER CHRISTIAN ,  BRATZ MATTHIAS ,  OETTER GUNTER ,  KOHLE HARALD ,  KLUGLEIN MATTHIAS ,  BOUILLO NATHALIE ,  SCHERER MARIA ,  KOLTZENBURG SEBASTIAN ,  PIEROBON MARIANNA ,  LANGE RONALD FRANS MARIA

IPC: A01N25/30 ,  A01N25/02 ,  A61K8/04 ,  A61K9/08 ,  A61K9/10 ,  A61K47/08

公开(公告)号：CA2512600A1

公开(公告)日：2004-07-29

申请号：CA2512600

申请日：2003-12-24

Applicant: BASF AG

Inventor： BAUM PIA ,  DETERING JURGEN ,  SCHNEIDER TANJA ,  KLUGLEIN MATTHIAS

IPC: C08F8/14 ,  C08F267/04 ,  C08F283/06 ,  C08L51/00 ,  C08L51/08 ,  C11D3/00 ,  C11D3/37 ,  C08F222/08

Abstract: The invention relates to copolymers which can be obtained by radical polymerisation of (A) at least one monoethylenically unsaturated C4-C8 dicarboxylic acid anhydride, (B) at least one vinylaromatic compound from th e group containing styrol and substituted styrols, and (C) at least one monoethylenically unsaturated monomer which contains at least one heteroatom and is different from (A); by partial esterification of the obtained copolymers with (D) alcohol alkoxylates of formula (I) wherein the variables have the following designations: R represents C2-C6 alkylene radicals which can be the same or different for n > 1, R1 represents C1-C30 alkyl, and n represents a number between 1 and 200; and as desired, by hydrolysis of the anhydride groups still contained in the copolymers in order to form carboxyl groups. The invention also relates to the use of said copolymers as additive s for washing and cleaning products.

公开(公告)号：AU2003298110A1

公开(公告)日：2004-06-15

申请号：AU2003298110

申请日：2003-11-11

Applicant: BASF AG

Inventor： REISACHER HANSULRICH ,  KLOPP INGO ,  HUFFER STEPHAN ,  KLUGLEIN MATTHIAS

IPC: C08J3/20 ,  C09B20060101 ,  C09B67/00 ,  C09B67/20 ,  C09B69/10 ,  C09D17/00

Abstract: A solid pigment preparation contains by wt. (a) a pigment (60-95%); (b) a water-soluble anionic surfactant (5-40%) which is a polymer of an ethylenically unsaturated mono- and/or di-carboxylic acid optionally copolymerized with an acid function-free vinyl monomer, the alkoxylation product of such a (co)polymer or a salt of the (co)polymer or its alkoxylation product; and (c) a polyether-based nonionic surfactant (0-20%). An Independent claim is also included for production of the pigment preparation by wet comminuting pigment (A) in a suspension containing at least a part of (B) and optionally also component (C) and then optionally adding any remainder of (B) and/or (C) and drying the mixture.