Title:
疎水化ヒアルロン酸をベースとする生分解性自己支持性フィルム，その調製法及びその使用
Document Type and Number:
Japanese Patent JP6796075
Kind Code:
B2
Abstract:
The invention relates to a self-supporting, biodegradable film comprising a C10-C22-acylated derivative of hyaluronic acid according to the general formula (I), where R is H+ or Na+, and where R1 is H or -C(=O)CxHy, where x is an integer within the range from 9 to 21 and y is an integer within the range from 11 to 43 and CxHy is a linear or branched, saturated or unsaturated C9-C21 chain, wherein in at least one repeating unit one or more of R1 is -C(=O)CxHy and where n is within the range from 12 to 4000; a method of preparation thereof and use thereof.
Inventors:
Foglerova, Marzella
Fuerta-Angeles, Gloria
Nesporova, Christina
Threshing Lova, Clara
Minajek, Antonym
Humerash, Joseph
Surakova, Romana
Karel, Sergey
Verebny, Vladimir
Fuerta-Angeles, Gloria
Nesporova, Christina
Threshing Lova, Clara
Minajek, Antonym
Humerash, Joseph
Surakova, Romana
Karel, Sergey
Verebny, Vladimir
Application Number:
JP2017547385A
Publication Date:
December 02, 2020
Filing Date:
March 09, 2016
Export Citation:
Assignee:
Contipro Actiova Spoletinost
International Classes:
A61L31/04; A61L31/14; A61L31/16; C08B37/08
Domestic Patent References:
| JP2012520902A | ||||
| JP6025306A | ||||
| JP2011093936A |
Attorney, Agent or Firm:
Kokura Patent Office