Title:
グリオキサールで処理されたポリサッカリド誘導体、前記誘導体中の非結合グリオキサールを減少する方法
Document Type and Number:
Japanese Patent JP4800583
Kind Code:
B2
Abstract:
Glyoxal-treated polysaccharide derivatives are treated with an aqueous solution of water-soluble aluminum salts and/or water-soluble borates, optionally, with buffer substances to set pH of the glyoxal treated polysaccharide derivative, and dried.
Inventors:
Mainorf Black Hagen
Hardwig Schlesinger
Hardwig Schlesinger
Application Number:
JP2004049949A
Publication Date:
October 26, 2011
Filing Date:
February 25, 2004
Export Citation:
Assignee:
Dow Global Technologies Inc.
International Classes:
C08B11/00; C08B11/20; C08B15/00
Domestic Patent References:
| JP58196201A | ||||
| JP51041755A | ||||
| JP4484426B2 |
Foreign References:
| WO2003011960A1 |
Attorney, Agent or Firm:
Takuya Kuno
Toshio Yano
Takahashi
Kimihiro Hoshi
Hiroyasu Ninomiya
Ryoichi Shino
Einzel Felix-Reinhard
Toshio Yano
Takahashi
Kimihiro Hoshi
Hiroyasu Ninomiya
Ryoichi Shino
Einzel Felix-Reinhard