Title:
Nまたはアミノ基、アンモニウム基またはスピロ二環式アンモニウム基を含有するポリマーを連続的に乾燥する方法
Document Type and Number:
Japanese Patent JP4426322
Kind Code:
B2
Abstract:
A method for drying N- or amino, ammonium or spirobicyclic ammonium group-containing polymers with cationic N-containing groups and counter-ions, in which gelled-out and washed polymers made by polymerisation, crosslinking and optionally alkylation are continuously dried in a fluidized bed with a gaseous medium under normal or elevated pressure
Inventors:
Michael Stanek
Georg Hoible
Walter Raml
Erich Steinwender
Georg Hoible
Walter Raml
Erich Steinwender
Application Number:
JP2004006844A
Publication Date:
March 03, 2010
Filing Date:
January 14, 2004
Export Citation:
Assignee:
DMS Fine Chemicals Austria Nachfolgel Geselsyaft Mito Besilyenktel Haftung und Companion Commande Date Geselsyaft
International Classes:
C08F6/00; C08F26/00
Domestic Patent References:
| JP2005505652A | ||||
| JP2000212215A | ||||
| JP51123289A | ||||
| JP11240914A |
Attorney, Agent or Firm:
Mitsufumi Esaki
Tsuneo Mihara
Okumura Yoshimichi
Blacksmith
Tsuneo Mihara
Okumura Yoshimichi
Blacksmith