Title:
【発明の名称】スルホネート基含有界面活性剤の存在下に故紙から充填剤を浮選する方法
Document Type and Number:
Japanese Patent JPH04502789
Kind Code:
A
Abstract:
Description of a process for the flotation of fillers in the presence of tensides containing sulphonate groups.
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Inventors:
Balers, ansgar
Hafer, liner
Hornfeck, Claus
Von Libinski, Wolfgang
Hafer, liner
Hornfeck, Claus
Von Libinski, Wolfgang
Application Number:
JP50104390A
Publication Date:
May 21, 1992
Filing Date:
January 05, 1990
Export Citation:
Assignee:
Henkel Commandet Gezelshaft Auf Akchen
International Classes:
C09K23/02; C09K23/08; C09K23/10; D21C5/02; (IPC1-7): D21C5/02
Attorney, Agent or Firm:
Aoyama Ryo (1 person outside)