http://rdf.ncbi.nlm.nih.gov/pubchem/patent/TW-201546143-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_33dafb5bbc2ec47ebcb7becbbe60f704 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2329-04 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J5-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L29-04 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J5-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L29-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F16-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-09 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F8-12 |
| filingDate | 2014-12-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1402bd868ec331bf72b13f967f883302 |
| publicationDate | 2015-12-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | TW-201546143-A |
| titleOfInvention | film |
| abstract | An object of the present invention is to provide a film comprising a film of polyvinyl alcohol which is less colored by heating and which is excellent in dispersion even when a surfactant is contained.nThe solution of the present invention is a film comprising polyvinyl alcohol having a degree of saponification of 50 to 99.99 mol% and a viscosity average degree of polymerization of 200 to 5,000, and the content of the alkali metal carboxylate is 0.5 in terms of mass of the alkali metal. 5% by mass or less; when the polyvinyl alcohol which has been heated at 120 ° C for 3 hours is subjected to gel permeation chromatography, the peak top molecular weight (A) measured by the differential refractive index detector and the detection by absorbance photometry The peak top molecular weight (B) measured by the measurement (measurement wavelength 280 nm) satisfies the following formula (1): (AB) / A < 0.75 (1), and the absorbance in the peak top molecular weight (B) is 0.25 × 10 -3 ~3.00×10-3. |
| priorityDate | 2013-12-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 317.