(19)
(11) EP 1 003 605 A1

(12)

(43) Date of publication:
31.05.2000 Bulletin 2000/22

(21) Application number: 98928872.5

(22) Date of filing: 11.06.1998
(51) International Patent Classification (IPC)7: B01F 17/00, B01F 17/02, C11D 1/02, C11D 1/12, C11D 1/94
(86) International application number:
PCT/US9811/395
(87) International publication number:
WO 9856/496 (17.12.1998 Gazette 1998/50)
(84) Designated Contracting States:
DE ES FR GB

(30) Priority: 12.06.1997 US 873665

(71) Applicant: HENKEL CORPORATION
Gulph Mills,Pennsylvania 19406 (US)

(72) Inventors:
  • LAZAROWITZ, Virginia
    Hatfield, PA 19440 (US)
  • FRAZER, Mary, Frances
    Phoenixville, PA 19460 (US)

(74) Representative: Weber, Thomas, Dr.Dipl.-Chem. et al
Patentanwältevon Kreisler-Selting-Werner,Postfach 10 22 41
50462 Köln
50462 Köln (DE)

   


(54) USE OF ALKYL POLYGLYCOSIDES TO IMPROVE FOAM STABILIZATION OF AMPHOACETATES