| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c72d118f5664072de841f9c5c34b9d99 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G64-20 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G64-20 |
| filingDate |
1999-08-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2000-02-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_60bf8f3ae0c510d5947023efedc22616
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d875693837c7c1a0115bd546904fe59d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5f20ec7db3a2f654a7c6f44ae0c4f5ee |
| publicationDate |
2000-02-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-6031063-A |
| titleOfInvention |
Method for enhancing crystallinity of polycarbonates |
| abstract |
The crystallinity of an amorphous precursor polycarbonate is enhanced by contact in the liquid or vapor state with a non-solvent which may be water, an alkanol or a mixture thereof and which is dialkyl carbonate-free. Contact temperatures are at least about 75 DEG C. and are further defined by the relationshipTc>/=Tb-z,wherein Tc is the contact temperature, Tb is the boiling point of the non-solvent at the contact pressure employed (both in degrees C.) and z is a constant whose value is 60. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6255435-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6960641-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7148312-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6518391-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6365703-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2006167211-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11141913-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2003139529-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2004138383-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-0110932-A1 |
| priorityDate |
1999-08-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |