| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8363df1dca4e2a04f78594b5a92b5361 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K47-61
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K47-36
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K47-38
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L27-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L27-56 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L27-56
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08B37-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L31-042
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61P43-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08B37-0069
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08B37-0072
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K47-61
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08B15-005
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08B15-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08B11-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K47-36
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K47-38
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L27-20 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08B37-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61L27-56
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08B37-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61L31-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K47-38
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K47-36
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61P43-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08B15-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08B15-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K47-61
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61L27-20 |
| filingDate |
2016-06-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2f503bad8b43b2d1276cde234ee67c6a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c61538d70f0909fb406aff82845fc193
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7573fad0f273a71f871e05e7d18d0109
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5e1caac2de36c55142db36fba5fee66c |
| publicationDate |
2021-06-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
BR-112017026859-B1 |
| titleOfInvention |
method of preparing cross-linked polysaccharide materials |
| abstract |
method of preparation of crosslinked polysaccharide materials and material. The invention discloses a method for the preparation of crosslinked polysaccharide materials using electromagnetic radiation in aqueous solution containing polysaccharides with a photo-removable protective group of attached carbamate (ppg with the group -nh-co-o-) and a polysaccharide containing an aldehyde group - cho. the crosslinking process itself is carried out through a condensation reaction of the photochemically released amino group (-nh2) with the aldehyde group (-cho) forming an imine-type bond (n=ch-). both processes proceed simultaneously and can be carried out under physiological conditions. the advantage of the suggested solution is the temporal and spatial control of the crosslinking which allows the preparation of advanced materials for tissue engineering where the crosslinking density and mechanical properties in the material structure can be adapted. |
| priorityDate |
2015-06-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |