Title:
CATIONIC POLYMERIC FLOCCULANT COMPOSITION
Document Type and Number:
Japanese Patent JPS5261185
Kind Code:
A
Abstract:
PURPOSE: A stable cationic polymeric flocculant composition obtained by adding a specific N-methylol group blocking agent to a Mannich reaction product of polyacrylamide containing carbamoyl groups (partially N-aminoalkylated products).
Inventors:
NAGATSU HIROSHI
Application Number:
JP13627975A
Publication Date:
May 20, 1977
Filing Date:
November 14, 1975
Export Citation:
Assignee:
KURITA INDUSTRIAL CO LTD
International Classes:
B01D21/01; (IPC1-7): B01D21/01; C02C5/02
Other References:
ENCYCLOPEDIA OF POLYMER SCIENCE AND TECHNOLOGY#V1=1964