http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H0940704-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_7ea1bd1db35580c5b52e931ac2b7fc01 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F2-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J19-2435 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F2-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F2-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J19-24 |
| filingDate | 1996-07-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ae7a33a736662523d78e47cf2e595cfd |
| publicationDate | 1997-02-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-H0940704-A |
| titleOfInvention | Method and apparatus for carrying out a polymerization reaction in a tubular reactor |
| abstract | (57) Abstract: A continuous ionic polymerization reaction method for improving product quality is provided. A method for carrying out a polymerization reaction in a tube reactor 1 comprises the following steps. The monomer M newly introduced at the feed point 5 and the monomer-polymer mixture recycled by the pump 3 are mixed by the mixer-heat exchanger 4 and cooled to a predetermined initial temperature. . At the supply point 6, a polymerization reaction initiator S that is inactivated when the temperature becomes higher than the decomposition temperature is mixed. A partial polymerization reaction is carried out in the tube reactor 1. With the mixer-heat exchanger 2, The mixture discharged from the tube reactor 1 is heated until at least the decomposition temperature is reached. A part of the mixture is recirculated by the pump 3 and the remaining part is taken out as the product P at the take-out point 7. |
| priorityDate | 1995-07-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 20.