Title:
新規ヒアルロン酸誘導体、その製造方法及びその使用
Document Type and Number:
Japanese Patent JP2009516765
Kind Code:
A
Abstract:
The present invention relates to the use of a compound having the formula (I) wherein: n represents an integer varying from 720 to 6 200, and i varies from 1 to n, Ri represents in particular OH, or a group of the formula (III) wherein k represents an integer varying from 1 to 17, and R′i represents a linear or branched alkyl chain comprising p carbon atoms, wherein p is an integer varying from 1 to 17, with the proviso that k+p is not greater than 28, and preferably not greater than 20, and wherein at least one Ri group represents a group of formula (III), for the preparation of a viscoelastic composition.
Inventors:
Rinoud, marguerite
Ausserie, Rachel
Caddy, syrin
Brezan, Antony
Cubic, Elle
Ausserie, Rachel
Caddy, syrin
Brezan, Antony
Cubic, Elle
Application Number:
JP2008541621A
Publication Date:
April 23, 2009
Filing Date:
November 16, 2006
Export Citation:
Assignee:
CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE
AGRO INDUSTRIE RECHERCHES ET DEVELOPPEMENTS(A.R.D.)
AGRO INDUSTRIE RECHERCHES ET DEVELOPPEMENTS(A.R.D.)
International Classes:
C08B37/08; A61K31/728; A61L27/00; A61P17/02; A61P19/02
Domestic Patent References:
| JP5054302A |
Foreign References:
| WO2005056608A1 | 2005-06-23 | |||
| WO2002006373A1 | 2002-01-24 | |||
| WO2000016818A1 | 2000-03-30 |
Attorney, Agent or Firm:
Kenichi Morita
Kenjiro Yamaguchi
Kenjiro Yamaguchi
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