http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2007262352-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_0ddb9f3656270bc5410be3679322fead |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F2-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F290-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F2-40 |
| filingDate | 2006-03-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_10a924d0f4bec7e63713c3f2dc6b7f27 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8c0eb0768b34ddefa2f9ba5b31f475fa http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9361c8d60addbd1dd696d4d40a229844 |
| publicationDate | 2007-10-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2007262352-A |
| titleOfInvention | Method for producing vinyl chloride copolymer resin |
| abstract | PROBLEM TO BE SOLVED: To provide a production method for shortening a recovery time of a residual vinyl chloride monomer of a vinyl chloride copolymer resin obtained by copolymerizing a vinyl chloride monomer and a macromonomer, and reducing slurry outflow to the outside of a polymerization machine. The ratio of the vinyl chloride monomer to the total amount of the constituent monomer components is 50% by weight or more and less than 100% by weight, the total weight (M) of the macromonomer and the vinyl chloride monomer and the initial water weight ( H) is in the range of the following formula (1): 0 <H / M ≦ 3.0 (1) After adjusting so that the amount of the dispersant added in the initial water is more than 0 parts by weight and 0.1 parts by weight or less with respect to 100 parts by weight of the total amount of charged monomers, the water-soluble polymerization inhibitor is added in an amount of 0.0001 parts or more and 0. A method for producing a vinyl chloride copolymer resin, comprising adding an amount of 0.001 part or less, dispersing a macromonomer in initial water, and introducing a vinyl chloride monomer. [Selection figure] None |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2009280751-A |
| priorityDate | 2006-03-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 87.