http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2005289826-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_74973199515dbabd2310245aab03e282 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02W30-62 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C31-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C69-82 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C67-54 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J11-24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C67-03 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C27-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C29-128 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D11-02 |
| filingDate | 2004-03-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_62e1515513b196a6777ff7f8df8e9eac http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_24d10ef4b7b7c5bb6e2d858d57f16b5f http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_900cb8e12bd5d247ad403d2a39a36b31 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4c49d08141742cedf071d004fce66946 |
| publicationDate | 2005-10-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2005289826-A |
| titleOfInvention | Polyester monomerization reactor |
| abstract | PROBLEM TO BE SOLVED: To monomerize polyester with high yield. SOLUTION: A first reaction part, a second reaction part, a pressure control means for controlling pressure, and a discharge port for discharging a non-extract that is not extracted into a reaction solvent, the first reaction part comprises: Polyester raw material inlet, reaction solvent inlet, heating means for heating the polyester raw material and the reaction solvent, reacting the polyester raw material and the reaction solvent, and extracting the low molecular weight polyester and monomer into the reaction solvent And a contact port for the reaction solvent from which the low molecular weight-reduced polyester and monomer have been extracted, and the second reaction part has an introduction port for the reaction solvent from which the low-molecular weight polyester and monomer have been extracted. Heating means for heating the reaction solvent obtained by extracting the low molecular weight polyester and monomer, and rectification for rectifying the reaction solvent containing the low molecular weight polyester and monomer. A monomerization reaction vessel comprising means and an outlet for the reaction solvent containing the monomer. [Selection] Figure 1 |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2022254814-A1 |
| priorityDate | 2004-03-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 28.