http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H08134106-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_424db9d56b06a23aed410fcf5df652f3 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F2-01 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F2-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F14-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F14-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J19-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F2-40 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F214-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F2-38 |
| filingDate | 1995-09-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bd9e503a979bedef6d82f89d143f55a3 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0edc5d1e8dab7487a647e8bbf9920ba2 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6dca1ef7cac7ff0693522bc1b9672ae3 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_79a51e31ed94f63f6af322a85aa0ea65 |
| publicationDate | 1996-05-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-H08134106-A |
| titleOfInvention | Polymerization apparatus and polymerization termination method using the same |
| abstract | (57) 【Abstract】 PROBLEM TO BE SOLVED: Even for a large-sized polymerization container, the polymerization reaction can be stopped in a short time by adding a smaller amount of the polymerization inhibitor, and an abnormal reaction occurs in the polymerization container. Also provided are a polymerization apparatus that can be operated safely even if the cooling means fails, and a polymerization termination method using the same. A substantially cylindrical polymerization container having a cylindrical straight body portion having an inner volume of 100 m 3 or more and an L / D ratio (D is an inner diameter, L is a length of a straight body portion) of 1.5 or more. A cooling means for cooling the contents of the container, three or more stages along the cylindrical center line of the container, a paddle blade that rotates about the center line and stirs the inside of the polymerization container, and the paddle. Using a polymerization device having a polymerization inhibitor injection port provided on the outer peripheral surface of the polymerization container so as to substantially correspond to the position of the stage where the blades are arranged, a polymerization inhibitor is used during the polymerization of the vinyl chloride monomer. Is charged into the polymerization container through the above-mentioned polymerization inhibitor charging port. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2011241247-A |
| priorityDate | 1994-09-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 74.