http://rdf.ncbi.nlm.nih.gov/pubchem/patent/GB-1355786-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_df0b1c002bffbe43510124c44caa7c45 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A24B15-165 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08B15-04 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A24B15-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08B15-04 |
| filingDate | 1972-01-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 1974-06-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | GB-1355786-A |
| titleOfInvention | Synthetic smoking material |
| abstract | 1355786 Uronic acid derivatives of cellulose GALLAHER Ltd 25 Jan 1973 [31 Jan 1972] 4497/72 Addition to 1355785 Heading C3A Oxidized polysaccharide, preferably cellulose, is obtained by pre-oxidizing with NO 2 to give a product having no more than 14% of the theoretical maximum number of uronic acid groups, and then further oxidizing this product by means of nitrosonium ion as in the parent Specification. Although liquid NO 2 may be used, it is preferred to use gaseous NO 2 generated by oxidizing the NO gives off during the nitrosonium ion oxidation. |
| priorityDate | 1972-01-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
| Predicate | Subject |
|---|---|
| isDiscussedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID84878 http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID419559538 |
Total number of triples: 14.