http://rdf.ncbi.nlm.nih.gov/pubchem/patent/DE-60211556-T2
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c72d118f5664072de841f9c5c34b9d99 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G64-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G64-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G64-307 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G64-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G64-24 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G64-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G64-30 |
| filingDate | 2002-10-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2007-05-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7e04daa7834e2e8d61862ebc04c6c68f http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_78a604e1e5916f069aa9439b3af5c153 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c605ed989d94ee43587a4fccc8d5edb3 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bb66d02df2a30d7ef20d8d8deb3295bf |
| publicationDate | 2007-05-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | DE-60211556-T2 |
| titleOfInvention | PROCESS FOR PREPARING BRANCHED AROMATIC POLYCARBONATES |
| abstract | A process for the production of a branched aromatic polycarbonate that includes adding a branching agent to a polycarbonate oligomer, and producing a branched aromatic polycarbonate having a melt index ratio greater than an aromatic polycarbonate produced from the polycarbonate oligomer without the addition of the branching agent. The branching agent has the formula (I):wherein A is a C1-20 polymethylene, C2-20 alkylene or alkylidene, C5-36 cycloalkylene or cycloalkylidene, C6-36 arylene or alkylarylene, or C3-36 arylalkylene, wherein G is a monovalent C6-C30 hydrocarbon having at least one hydroxyl group bonded directly to an aromatic or cycloaliphatic ring and y is an integer greater than 2, and wherein each G may be the same or different. |
| priorityDate | 2001-12-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
| Predicate | Subject |
|---|---|
| isDiscussedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID466310218 |
Total number of triples: 21.