http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-101272429-B1
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2219-185 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2219-1943 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2219-00103 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2219-00159 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G63-78 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J19-24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G63-80 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J10-002 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J19-1812 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J19-2415 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G63-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J19-18 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G63-80 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G63-78 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G63-00 |
| filingDate | 2006-03-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2013-06-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2013-06-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-101272429-B1 |
| titleOfInvention | Reactive atmospheres for continuous and / or discontinuous solid state polymerization of polyesters and methods of using said atmospheres |
| abstract | The reactive atmosphere or gas phase composition (A), which can be used in the continuous and / or discontinuous solid phase polymerization process of the polyester to increase the molecular weight, is sent in contact with the polyester granules during the reaction step in the polymerization process mentioned above. Atmosphere (A) comprises a mixture of reactive substances or reactive substances diluted in carrier fluid (V) under gas and / or aerosol conditions, and includes a mixture of purged inert gas or inert gases which is purified and heated, Or the mixture of reactive substances (R) is selected from the category of molecules with reactive end-groups for the groups forming the polyester macromolecules, and the purging inert gas (G) is a carrier fluid and / or reactive substance in which the reaction takes place Is saturated. |
| priorityDate | 2005-03-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 66.