http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H09316107-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c1755eede76ea7e719a3e0d2843cd793 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F2-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F2-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F2-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F14-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F14-00 |
| filingDate | 1996-05-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8a4bf1782f8d4dc96f63245b53577ae8 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b2aa450131eaf40dd7ccf130b3010ebe |
| publicationDate | 1997-12-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-H09316107-A |
| titleOfInvention | Method for producing vinyl chloride resin |
| abstract | (57) [Abstract] [PROBLEMS] In continuous suspension polymerization of a vinyl chloride resin, Suppress the generation of glass beads particles without voids in the polymer particles, Moreover, the present invention provides a method for producing a vinyl chloride-based resin with a small amount of scale attached to a polymerization vessel. SOLUTION: When a raw material suspension comprising a vinyl chloride monomer, a vinyl chloride monomer polymerized product, a dispersant and water is continuously fed to a polymerization vessel during a polymerization reaction, a raw material suspension is used. The activity of the polymerization initiator in the suspension is substantially eliminated, and the ratio of the polymer in the raw material suspension is expressed by the formula [weight of polymer / (weight of monomer + weight of polymer)] × 100. The represented value is 0.1-8 It is adjusted to 0%, heated to a predetermined polymerization temperature of -10 ° C to + 5 ° C and supplied, and at the same time, the obtained polymer is continuously discharged from the polymerization vessel. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-WO2016076349-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2016076349-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9834629-B1 |
| priorityDate | 1996-05-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 38.