http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H07309902-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_fd569fbfa1953ca9b7b375510e4d2763 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08B37-08 |
| filingDate | 1994-05-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_14c85be5b5c311590223136c57e39780 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ed699be4d012e6f8e8e5190640b5512d |
| publicationDate | 1995-11-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-H07309902-A |
| titleOfInvention | Process for producing acylated hyaluronic acid |
| abstract | (57) [Abstract] [Purpose] Hyaluronic acid hydroxyl groups are A method that uniformly introduces an arbitrary number of acyl groups by an easy operation and purification method in an environmentally friendly water system that is the best solubilizing solvent and also suitable for environmental conservation, and its applicability and versatility With DDS material and photo-crosslinkable hyaluronic acid in endotoxin-free state, Provide as a medical material. [Structure] Hyaluronic acid or a salt thereof is acylated by reacting it with an acid anhydride or an acid halide of a carboxylic acid in the presence of an acylation catalyst in water alone or in an aqueous solution containing a water-miscible organic solvent. A method for producing an acylated hyaluronic acid, characterized in that an acylated hyaluronic acid having an arbitrary number of acyl groups introduced by partial saponification of the acyl group of the acylated hyaluronic acid obtained in A method for producing an acylated hyaluronic acid. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7041310-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-107106694-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-107106694-B http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2016136886-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2010051783-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2010106068-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CZ-302856-B6 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20180119936-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2001329002-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110724171-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2016136884-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2016136885-A1 |
| priorityDate | 1994-05-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 92.