http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CA-1037469-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_94fff2216f5a387cfbeff2f1a7331cd4 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S71-903 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P60-21 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C05C3-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C05C3-00 |
| filingDate | 1975-08-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 1978-08-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c24a95dd9fadcd9d9e9b6564c03b7be5 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f9a676dc2839e183f15acfaf0f636fcd |
| publicationDate | 1978-08-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CA-1037469-A |
| titleOfInvention | Soil conditioners and fertilizers from spent sulfite liquor |
| abstract | Soil Conditioners and Fertilizers from Spent Sulfite Liquor Abstract of the Disclosure Spent sulfite liquor is converted into a nitrogen containing, water insoluble product useful as a soil con-ditioner and as a slow-release fertilizer. The spent sulfite liquor is reacted at a temperature of from 150 to 250°C with hexamethylenetetramine or with an ammonia-formaldehyde mixture. The weight ratio of hexamethylene-tetramine or ammonia and formaldehyde to SSL solids should be greater than about 0.5:1 and preferably greater than 1:1. |
| priorityDate | 1974-08-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 38.