| 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/C08G64-30 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G64-30 |
| filingDate |
2000-11-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6e98012027b90990b0c2f2dbc36b54f8
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_18c4eaf16e02d3e5fdd4530d181d9f33
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c73df524874666e391a47e7ec82b4a4a |
| publicationDate |
2002-09-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-1240232-A1 |
| titleOfInvention |
Method for producing polycarbonate |
| abstract |
The invention relates to a method for producing polycarbonate by transesterifying carbonic acid esters with dihydroxy compounds. The inventive method is characterized in that 10 to 100 mol % of the total molar quantity of dihydroxy compounds used is comprised of bisphenol A, and in that bisphenol A is used as a mixture consisting of bisphenol A and of 0.1 to 200 wt. %, with regard to the mass of the bisphenol A, phenol. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/DE-102008011903-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/DE-102008019503-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-3838979-A1 |
| priorityDate |
1999-11-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |