http://rdf.ncbi.nlm.nih.gov/pubchem/patent/RU-2146263-C1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_9dce3fc56ad0e4930a5b2797b3936b89 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08B3-16 |
| filingDate | 1997-12-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2000-03-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_92cf3ef0bf20b925c818cf6f7cc308b4 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9c1854fbb0d942f63dc73f0b6e5d23fa http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_db1b6b1da959c050b4092c741797259c |
| publicationDate | 2000-03-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | RU-2146263-C1 |
| titleOfInvention | Method for production of cellulose acetovalerates |
| abstract | FIELD: paper- and-pulp industry. SUBSTANCE: cellulose (1 mol OH groups) is treated with acylation mixture of valeric acid (10 mol) and acetic anhydride (10 mol) in presence of 10 wt % of ammonium sulfate, magnesium perchlorate, or anilinium sulfate. Method can be used in production of plastics processed into a variety products. EFFECT: simplified process. 1 tbl, 9 ex |
| priorityDate | 1997-12-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 32.