http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2001172305-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_6bfdf49224a405be1f7b653c56ebad94 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F2-01 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F2-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F14-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F14-06 |
| filingDate | 1999-12-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a7bc5ff331459baab13d61fbeb1a975c http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_582e97b1df4db45c12655e3693e6d5cd http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f1f5b0a5ba6db1b5a83561773366d83b |
| publicationDate | 2001-06-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2001172305-A |
| titleOfInvention | Method for producing vinyl chloride polymer |
| abstract | PROBLEM TO BE SOLVED: To produce a vinyl chloride polymer which suppresses foaming phenomenon in a polymerization reaction system, prevents scale adhesion to a polymerization reactor, and obtains a high quality vinyl chloride polymer. I will provide a. SOLUTION: In the method for producing a vinyl chloride polymer, after the polymerization conversion rate of the vinyl chloride monomer exceeds 40%, the volume shrinkage between the polymerization conversion rate of 40% and the end of the polymerization reaction is reduced. A method for producing a vinyl chloride polymer in which an aqueous medium equivalent to 1.2 to 3.0 times is added. |
| priorityDate | 1999-12-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 39.