http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20070122485-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_a785876268b9c2617a8feb4fd111199e |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2219-185 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2219-00159 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2219-1943 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2219-00103 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J10-002 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G63-80 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J19-24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G63-78 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J19-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G63-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J19-1812 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J19-2415 |
| 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> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_eca8343257806b30d4d21bffd29be18b |
| publicationDate | 2007-12-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-20070122485-A |
| titleOfInvention | Reactive atmospheres for continuous and / or discontinuous solid phase polymerisation of polyesters and methods of using said atmospheres |
| abstract | Reactive atmospheres or gaseous compositions (A) which can be used in the process for continuous and / or discontinuous solid phase polymerisation of the polyester to increase the molecular weight are brought into contact with the polyester particles during the reaction step in the above-mentioned polymerization process. Wherein the reactive atmosphere (A) comprises a reactive substance or a mixture of reactive substances which is diluted with a carrier fluid (V) under a gas and / or aerosol state and which purifies and heats a purged inert gas or mixture of inert gases. Wherein the reactive substance or mixture of reactive substances (R) is selected from the category of molecules having reactive end-groups relative to the group forming the polyester macromolecules, and the purging inert gas (G) is the carrier in which the reaction takes place The fluid and / or reactive material 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: 64.