http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2017061656-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_ec888b64d487f0868bb64769db6cebe5 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F2-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F14-06 |
| filingDate | 2015-09-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_57240481e3d0df1075062292022d3822 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3be9faa4b9241df4bac8ec35865aa948 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e21686f49addc246196fdb6152aba785 |
| publicationDate | 2017-03-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2017061656-A |
| titleOfInvention | Dispersion aid for suspension polymerization, aqueous liquid thereof, and method for producing vinyl resin using them |
| abstract | An object of the present invention is to provide a dispersion aid for suspension polymerization which can be used as an aqueous liquid having good stability and easy-to-handle viscosity and is useful for polymerization of vinyl compounds. A dispersion aid for suspension polymerization of a vinyl compound is a polyvinyl alcohol polymer having a saponification degree of 45 to 65 mol% and satisfying the following (formula 1). (Formula 1) 250 <= X / Y <= 400 (Here, X represents the degree of polymerization of the polyvinyl alcohol polymer, and Y represents the block character of the polyvinyl alcohol polymer.) [Selection figure] None |
| priorityDate | 2015-09-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 94.