Title:
【発明の名称】1-ヒドロキシ-3-スルホノアルカン-1,1-ジホスホン酸
Document Type and Number:
Japanese Patent JP2002532506
Kind Code:
A
Abstract:
The present invention relates to 1-hydroxy-3-sulfonopropane-1,1-diphosphonous acids, to phosphonate-containing mixtures which contain said acids, to a method for producing the same and to the application thereof as water treatment chemicals and sequestering agents.
Inventors:
Holzner, Christoph
Klein Shute Teutsk, Roland
Graupner, Rene
Klein Shute Teutsk, Roland
Graupner, Rene
Application Number:
JP2000588184A
Publication Date:
October 02, 2002
Filing Date:
December 01, 1999
Export Citation:
Assignee:
Bayer Aktiengesellschaft
International Classes:
C02F5/14; C07F9/38; C09K3/00; C09K8/528; C09K8/54; C11D7/36; C23F11/08; C23F11/10; C23F11/167; (IPC1-7): C07F9/38; C02F5/14; C09K3/00
Attorney, Agent or Firm:
Heiyoshi Odashima