Title:
MEDICAL ADHESIVE AND MEDICAL COATING AGENT USING ULTRAVIOLET CURING TYPE CHITOSAN DERIVATIVE
Document Type and Number:
Japanese Patent JP2005154477
Kind Code:
A
Abstract:
To obtain a medical adhesive or a medical coating agent having biocompatibility.
An N-alkylchitosan derivative is represented by formula (I) {wherein, l+m+n is 1; and (l), (m) and (n) are each 0<l<1; 0<m<0.5; and 0<n<1; and R1 is represented by formula (II) (wherein, R2 is hydrogen atom or methyl group)} and has an ultraviolet curing functional group.
Inventors:
MINAMI SABURO
RENBUTSU EIKO
OMURA YOSHIHIKO
NAKATSUBO FUMIAKI
OKAMOTO YOSHIHARU
SAIMOTO HIROYUKI
SHIGEMASA YOSHIHIRO
RENBUTSU EIKO
OMURA YOSHIHIKO
NAKATSUBO FUMIAKI
OKAMOTO YOSHIHARU
SAIMOTO HIROYUKI
SHIGEMASA YOSHIHIRO
Application Number:
JP2003391221A
Publication Date:
June 16, 2005
Filing Date:
November 20, 2003
Export Citation:
Assignee:
UNIV TOTTORI
International Classes:
A61K47/36; A61F13/02; A61L15/16; A61L24/00; A61L24/08; A61L26/00; A61L29/00; A61P17/02; A61P31/02; C08B37/08; C08F2/48; C08J3/28; C08J5/00; C09J105/08; (IPC1-7): C08B37/08; A61K47/36; A61L24/00; A61L26/00; A61L29/00; A61P17/02; A61P31/02
Domestic Patent References:
| JP2000109501A | 2000-04-18 | |||
| JPH09511666A | 1997-11-25 |
Foreign References:
| WO2003090765A1 | 2003-11-06 |
Attorney, Agent or Firm:
Takehiko Suzue
Satoshi Kono
Makoto Nakamura
Kurata Masatoshi
Takashi Mine
Yoshihiro Fukuhara
Sadao Muramatsu
Ryo Hashimoto
Satoshi Kono
Makoto Nakamura
Kurata Masatoshi
Takashi Mine
Yoshihiro Fukuhara
Sadao Muramatsu
Ryo Hashimoto