http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-100779522-B1
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F8-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F16-06 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F16-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F8-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F8-10 |
| filingDate | 2005-07-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2007-11-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2007-11-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-100779522-B1 |
| titleOfInvention | Manufacturing method of high soap degree polyvinyl alcohol resin |
| abstract | The present invention is a method for producing an optical polyvinyl alcohol resin, which is a reaction solvent in the reaction for producing an optical polyvinyl alcohol resin having a saponification degree of 99.95 to 99.99 mol% by reacting a polyvinyl alcohol resin having a saponification degree of less than 99.5 mol%. It provides a manufacturing method using water.n n n The method for producing a high saponification polyvinyl alcohol resin according to the present invention can provide a high saponification degree polyvinyl alcohol resin having a saponification degree of 99.95 mol% or more with a simple and high efficiency, thereby providing an economical process in manufacturing an optical film. Can be.n n n n Polyvinyl alcohol, degree of saponification, optical film |
| priorityDate | 2005-07-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 45.