| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b73bb5b611ad02b686a7967bc6ca3412 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C2603-18 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C39-17
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C37-20 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07B61-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J31-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C39-17
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C37-20 |
| filingDate |
1991-10-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1993-09-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bb3c7d1d761f3cca33c337a3505110f2
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bd9c5917fe2fa7f909259f1cf75dcb07
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5b0899d568f5cfa623ed72a7c0b59c40
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_aa9a6b4adf92d617b7e692af16d57c75
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b51c3a5bf311e53a570364e3da388397
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f9375e9ae4080211b8467a6b551438b5 |
| publicationDate |
1993-09-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-5248838-A |
| titleOfInvention |
Process for preparing bisphenol fluorene compounds |
| abstract |
A process for preparing bisphenol fluorene products which comprises reacting fluorenone with a phenol compound in the presence of an acidic condensing agent in a solution of an organic liquid wherein the bisphenol fluorene compound is insoluble and recovering the obtained bisphenol fluorene product from the reaction mixture. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5629456-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5939494-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6124421-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-108250049-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-108250049-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6590010-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6620979-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6303733-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1253129-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5463140-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-100436391-C
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6051658-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-9708122-A1 |
| priorityDate |
1990-10-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |