Title:
温度応答性ハイドロゲル
Document Type and Number:
Japanese Patent JP4500263
Kind Code:
B2
Abstract:
A compound made of a hyaluronic acid having from 300 to 30,000 repeating units and a polyalkylene oxide derivative having a specific structure and a specific molecular weight, wherein the content of the polyalkylene oxide derivative is from 5 to 100 equivalents per 100 equivalents of the carboxyl group of the hyaluronic acid; and a hydrogel containing the subject compound.
Inventors:
Eiichi Kitazono
Hiroaki Kaneko
Hiroaki Kaneko
Application Number:
JP2005512109A
Publication Date:
July 14, 2010
Filing Date:
July 27, 2004
Export Citation:
Assignee:
Teijin Limited
International Classes:
C08G81/00; A61K9/00; A61L27/00; A61L27/20; A61L27/52; C08B37/08; C08L71/02
Domestic Patent References:
| JPH07278203A | 1995-10-24 |
Attorney, Agent or Firm:
Hideko Mihara