Title:
ヒアルロン酸ゲルの製造方法及び医用材料
Document Type and Number:
Japanese Patent JP4551563
Kind Code:
B2
Abstract:
A gel made of hyaluronic acid alone which is hardly soluble in a neutral aqueous solution and has fluidity enough to be easily ejectable from an injector
Inventors:
Teruzo Miyoshi
Hiroshi Kitagawa
Kazuhiko Arai
Hiroshi Kaneko
Toshihiko Umeda
Hiroshi Kitagawa
Kazuhiko Arai
Hiroshi Kaneko
Toshihiko Umeda
Application Number:
JP2000580634A
Publication Date:
September 29, 2010
Filing Date:
November 09, 1999
Export Citation:
Assignee:
DENKI KAGAKU KOGYO KABUSHIKI KAISHA
International Classes:
C08B37/08; A61K31/715; A61K31/728; A61L27/00; A61L31/00; A61P19/02; C08L5/08
Domestic Patent References:
| JPH0558881A | 1993-03-09 | |||
| JP3359909B2 | 2002-12-24 |
Attorney, Agent or Firm:
Kenji Izumina
Toshiharu Ogawa
Ryozo Yamamoto
Toshiharu Ogawa
Ryozo Yamamoto