| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1374dd16777534b65ad4422333245af8 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C48-03 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G64-205
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C48-767
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C48-402
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C48-395
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G64-307 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C48-03 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C48-76
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C48-395
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G64-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G64-30 |
| filingDate |
2000-07-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2004-05-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_308551fa0ef95d3dfefe04981766903c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_558c94f16c8e72b430e0c26cfa2374f7
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_797d4f298d4c127f93336d95c61fca86
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6f8dc5cdd46f5c20148aff95159fb6a2
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5ebaa600a75acf1ac808920b558e4ec1
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e9b5fb15eda9aa4da63597553a1f6439
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_867c4c8e92db9ddf90a7710634553b5b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_77db7171f9a2902fa4fa269a0a8db290 |
| publicationDate |
2004-05-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-1120435-B1 |
| titleOfInvention |
Apparatus and method for producing resin |
| abstract |
A method of producing a polycarbonate or the like which is excellent in hydrolysis and heat stability such as a reduction in molecular weight at the time of molding and color retention and moldability such as releasability and transferability, rarely experiences residence deterioration such as coloring, crosslinking and gel formation and has an extremely small content of foreign matter by employing a special structure for an opening in the side surface of a horizontal cylindrical vacuum resin treating apparatus, supplying a molten polycarbonate into a unidirectional rotary intermeshing double-screw extruder under specific conditions, adding a specific agent under specific conditions and cleaning the inner surface of a production apparatus by a specific method. <IMAGE> |
| priorityDate |
1999-07-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |