http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CA-2007134-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_9c12668fa232706f6de7885afe57888d http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_6f0c08b9a20648ec556c70f53c52b055 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08B37-0069 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08B37-0066 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08B37-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08B37-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08B37-10 |
| filingDate | 1990-01-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a6f20814ba9a251e35500114dd1a782e http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b66ebc1af132daaf14725eefe3eef6a9 |
| publicationDate | 1990-07-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CA-2007134-A1 |
| titleOfInvention | Process for separating glycosaminoglycane sulfates |
| abstract | SHORT Process for the separation of sulfated glycosaminoglycans The present invention relates to a method for purifying natural or synthetic polymers in solution, water-soluble or soluble in hydro-alcoholic medium and containing sulphate groups, characterized in that it consists essentially, on the one hand, of a precipitation selective in which the sulfated polymers to be purified are complexed into acid medium with an insoluble polyamine at a pH above 7 and, on the other part, after isolation of the complex thus formed, in a gradual release of the sulfated polymers. |
| priorityDate | 1989-01-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 29.