| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c7ad58d3c0b071069a8ee0cb8c8ba2e8 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G64-307
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C68-01 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C69-96
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J23-40
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C68-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G64-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G64-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07B61-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G64-36
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C68-08 |
| filingDate |
1997-02-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2002-12-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c02f48c3d469e2718fa59a622f2c036d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_53393624ba4e170afcb0b3b106c3e102
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3a67c6841683a22620b9b1523cd12ddc
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c8b5fe4c31e3c48c0b1576983c084ea0
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b4251be9da5403b29ca4e4bdcb66142c |
| publicationDate |
2002-12-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
ES-2177841-T3 |
| titleOfInvention |
PROCEDURE FOR OBTAINING CARBONATES FROM DIARILO AND POLYCARBONATES OBTAINABLE FROM THEMSELVES. |
| abstract |
THE INVENTION IS ABOUT A PROCEDURE FOR THE PREPARATION OF A DIARYL CARBONATE BY OXIDATIVE CARBONILATION OF THE AROMATIC HYDROXYPE POSITION, WHICH IS THE AROMATIC HYDROXYPE POSTED THROUGH THE DIFFERENT DEVELOPMENT OF A CARBON DEVELOPMENT. THE INVENTION IS IN ADDITION TO A PROCEDURE FOR THE PREPARATION OF POLYCARBONATES BY POLYCONDENSATION IN THE CONDITIONED STATE OF CARBONATES OF DIARILO WITH BISPHENOLS, USING THE AROMATIC HYDROXYCOMPOSED THAT IS RELEASED AGAIN IN CARBON DIARY PREPARATION. IN THE CASE, THAT THE AROMATIC HYDROXICOMPOSITE THAT IS RELEASED ALSO PREVENTS THE BISPHENOL USED, PARTS OF THIS BOTH MAY BE USED FOR THE PREPARATION OF THE DIARIL CARBONATE AND FOR THAT OF BISPHENOL. |
| priorityDate |
1996-03-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |