http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H02103202-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_f015535c9b369d0edcef4f9ebf8b5d02 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P20-54 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D11-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08B37-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08B11-02 |
| filingDate | 1988-10-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4a616a7fcb06f85155bfc4ccea33de48 |
| publicationDate | 1990-04-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-H02103202-A |
| titleOfInvention | Production of long chain alkyl polysaccharide |
| abstract | PURPOSE: To obtain the title surface-active polysaccharide causing no heat deterioration and little in scorch (discoloration) by bringing an alkyl polysaccharide crude product containing as impurities higher alcohols into contact with a supercritical gas. n CONSTITUTION: The objective long chain alkyl polysaccharide containing 8-18C alkyl groups can be obtained by supercritical gas extraction in which an alkyl polysaccharide crude product containing as impurities 8-18C higher alcohols is brought into contact with a supercritical gas (pref. carbon dioxide). In said supercritical gas extraction, it is preferable that water and/or a lower alcohol be added, as entrainer, to the supercritical gas. n COPYRIGHT: (C)1990,JPO&Japio |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0893451-A3 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-03004535-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5266690-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5977348-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0764656-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/DE-10132366-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0639551-A1 |
| priorityDate | 1988-10-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 26.