http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-S591501-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_a0383ad2f3b7e38013a9003a87094492 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08B37-00 |
| filingDate | 1982-06-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8a4bbe13abbb5e630e62431537c4f819 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_36954cd3ce1fa3ae9cc136ba60d69344 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e4606da6c5e6923b252f0852cfecd112 |
| publicationDate | 1984-01-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-S591501-A |
| titleOfInvention | Production of chemically modified carrageenan |
| abstract | PURPOSE: To obtain a chemically modified carrageenan, by adding a basic substance to a mixture of a hydrophilic organic solvent, water and carrageenan, reacting the resulting suspension with glycidyl (meth)acrylate to immobilize the carrageenan. n CONSTITUTION: A basic suspension of carrageenan is obtained by mixing a hydrophilic organic solvent (e.g., 2-propanol) with water and carrageenan (e.g., k- carrageenan, preferably one having a MW≥1×10 4 ) and adding a basic substance (e.g., diethylamine). Then, this suspension is reacted with a substance selected from the group consisting of glycidyl acrylate and glycidyl methacrylate each of which preferably contains a polymerization inhibitor (e.g., p-methoxyphenol) to thereby obtain a chemically modified carrageenan useful as an anticoagulative medical material. n COPYRIGHT: (C)1984,JPO&Japio |
| priorityDate | 1982-06-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 30.