http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2001270911-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/C08F6-24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F2-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F14-06 |
| filingDate | 2001-01-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_66bdef78d0623b829a3915aac905c0cf http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1f096406ba323f23072b0e5cc74a8be3 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5b09a8234cf61cb35a89e87628773047 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0edc5d1e8dab7487a647e8bbf9920ba2 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2b0bc05d633605ecf535757f56317cc2 |
| publicationDate | 2001-10-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2001270911-A |
| titleOfInvention | Method for producing vinyl chloride polymer |
| abstract | PROBLEM TO BE SOLVED: To provide a highly productive method for producing a vinyl chloride polymer which can efficiently remove unreacted monomers remaining in a polymer slurry with a small amount of steam in a stripping treatment step. . SOLUTION: A step of subjecting a vinyl chloride monomer alone or a monomer mixture mainly composed of a vinyl chloride monomer to suspension polymerization in water in the presence of a polymerization initiator and a dispersant, and stripping the obtained vinyl chloride polymer slurry. do it, A method for producing a vinyl chloride polymer comprising a step of removing unreacted monomers remaining in the slurry, wherein the weight ratio of water / monomer in the polymerization step is 0.80 to 1.50, and the polymer supplied to the stripping treatment step Slurry The viscosity at 20 ° C. is adjusted to 0.3 Pa · s or less in advance. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114829414-B http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114829414-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2022065784-A1 |
| priorityDate | 2000-01-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 64.