Title:
【発明の名称】紙原料懸濁液からの粘着性物質の付着を制御する方法
Document Type and Number:
Japanese Patent JPH08509789
Kind Code:
A
Abstract:
The invention concerns a method of monitoring the deposition of stickies from paper-pulp suspensions in the manufacture of paper. In this method, the deposition of secondary stickies is monitored by adding to the paper-pulp suspension, immediately before the first and/or other flotation stages, calculated with respect to the dry pulp, 0.2 to 3.0 % by wt. of waterglass and/or 0.05 to 1.0 % by wt. of a fatty acid with essentially 12 to 22 C-atoms or a salt thereof with a mono- to trivalent cation.
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Inventors:
Hornfeck, Claus
Neresen, Bernhard
Backpack, oud
Neresen, Bernhard
Backpack, oud
Application Number:
JP52488994A
Publication Date:
October 15, 1996
Filing Date:
May 02, 1994
Export Citation:
Assignee:
Henkel Commandet Gezelshaft Auf Akchen
International Classes:
D21H21/02; D21C5/02; (IPC1-7): D21C5/02
Attorney, Agent or Firm:
Aoyama Ryo (2 outside people)