http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-WO2015093499-A1
Outgoing Links
| Predicate | Object |
|---|---|
| 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/B29C41-24 |
| filingDate | 2014-12-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2017-03-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-WO2015093499-A1 |
| titleOfInvention | the film |
| abstract | Disclosed is a film containing polyvinyl alcohol, which is less colored by heating and excellent in dispersion even when it contains a surfactant. SOLUTION: Polyvinyl alcohol having a saponification degree of 50 to 99.99 mol% and a viscosity average polymerization degree of 200 to 5,000 is contained, and the content of alkali metal salt of carboxylic acid is 0. 0 in terms of mass of alkali metal. A peak top molecular weight (A) measured with a differential refractive index detector when the film is 5% by mass or less and the polyvinyl alcohol heated at 120 ° C. for 3 hours is subjected to gel permeation chromatography measurement, The peak top molecular weight (B) measured with an absorptiometric detector (measurement wavelength: 280 nm) is expressed by the following formula (1) (AB) / A <0.75 (1) And the absorbance at the peak top molecular weight (B) is 0.25 × 10 −3 to 3.00 × 10 −3 . [Selection] Figure 1 |
| 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: 335.