| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c72d118f5664072de841f9c5c34b9d99 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-31627
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-31652
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-31688
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-31942 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G61-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G16-02 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G61-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G10-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G16-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G16-02 |
| filingDate |
1973-03-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1974-12-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_24438c78d47006225e81a376d9fea571
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_89022aab56ed9275ae5c68ecc61c8ba5 |
| publicationDate |
1974-12-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-3855181-A |
| titleOfInvention |
Aryl methylene polymers prepared from chloral, bromal or glyoxalic acid |
| abstract |
Aryl methylene polymers are prepared from the reaction of an aromatic compound containing nuclear bonded hydrogen and either chloral, bromal, or glyoxalic acid in the presence of a strong acidic catalyst. |
| priorityDate |
1973-03-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |