| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_47becd0bad1e8c65826be1edac09d306 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D493-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G65-002
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G61-12 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G61-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F32-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G65-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G61-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D493-22 |
| filingDate |
1974-04-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate |
1975-08-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
GB-1402705-A |
| titleOfInvention |
Furan/ethylene addition |
| abstract |
1402705 Furan polymers MONTEDISON SpA 25 April 1974 [30 April 1973] 18040/74 Heading C3P [Also in Division C2] The invention comprises addition compounds of general formula in which n is 1-50. They may be prepared by a Diels-Alder reaction between 2 or more mols. of furan and 1 mol. of ethylene at 120-250‹ C. and a pressure of 20-2000 atm. abs. and fractional solvent extraction of the solid product so obtained. Among the examples are those describing the preparation of compounds in which n is 15 and 27. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9162960-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2013048248-A1 |
| priorityDate |
1973-04-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |