| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_696ca0ae93d5cf5a686273601361781f |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G64-406 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G64-40 |
| filingDate |
2000-01-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2002-05-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ec4358569a0464a6a78de0574d304573
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6944e156bf66db88d6060ddc5f23afb3
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b46c60ebb7d96595b83593393d1bd0bf
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_81363db900255484bfc9a655859dcf56 |
| publicationDate |
2002-05-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-6384185-B1 |
| titleOfInvention |
Process for purifying polycarbonate resin solution |
| abstract |
A process for purifying a polycarbonate resin solution which comprises passing a water-in-oil dispersion type (W/O) emulsion composed of a mixture of an organic solvent solution containing a polycarbonate resin with a aqueous solution and having water particles with an average diameter of 1 to 100 μm in an oil through a metallic filter having a filtering precision of 10 to 200 μm, and then, settling the mixture for 1 to 30 minutes to perform separation between the organic solvent solution containing a polycarbonate resin and the aqueous solution containing contaminations. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6605221-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-100451048-C
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6855390-B1 |
| priorityDate |
1999-01-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |