| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e7c22980d25eb1d159f269bf4aa2c03c |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K23-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K23-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B24-226
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C309-00 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B24-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G16-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K23-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K23-00 |
| filingDate |
1982-11-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1984-04-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_aa67bcc2af090b7b061792b58fe34191 |
| publicationDate |
1984-04-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-4443358-A |
| titleOfInvention |
Noncrystallizing aqueous solutions of metal salts of naphthalene sulfonic acid-formaldehyde condensation products |
| abstract |
Aqueous solutions of naphthalene sulfonic acid/formaldehyde salts of at least two alkali metal ions remain substantially free of precipitate at temperatures of 0 DEG -5 DEG C. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4762636-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4921543-A |
| priorityDate |
1982-11-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |