| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_33dafb5bbc2ec47ebcb7becbbe60f704 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L51-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L2201-54
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L2205-03 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L51-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L29-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L31-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F2-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F2-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F261-04 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L51-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L31-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F261-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F2-20 |
| filingDate |
2013-11-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c24e84341e121dec7c20858bd2862d92
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8690a6b0ca2d8f9ee567547b4d9e8a48 |
| publicationDate |
2015-07-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
KR-20150082491-A |
| titleOfInvention |
dispersion stabilizer for suspension polymerization and method for producing vinyl resin using same |
| abstract |
(A), a polyvinyl ester (B) and a graft polymer (C) obtained by graft-polymerizing a vinyl ester monomer to polyvinyl alcohol, wherein the aqueous emulsion is a dispersion stabilizer for a suspension polymerization of a vinyl compound comprising an aqueous emulsion, (B) and (C), wherein the amount of polyvinyl alcohol (A) relative to the total amount of (A), (B) and (C) is 0.1 to 18 mass% C) is 7 to 80% by mass based on the total amount of the graft polymer (C), and the weight average molecular weight of the solid content measured by gel permeation chromatography is 1.1 million or less. Such a dispersion stabilizer for suspension polymerization is excellent in polymerization stability and handleability. In addition, the vinyl resin obtained by using the dispersion stabilizer for suspension polymerization has good plasticizer absorbability. |
| priorityDate |
2012-11-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |