http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2013177646-A
Outgoing Links
Predicate | Object |
---|---|
assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_33dafb5bbc2ec47ebcb7becbbe60f704 |
classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F18-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F8-12 |
filingDate | 2013-06-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0eacea79168e991d1eccb55ad95a29fe http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_063ae331810832df2515cccc546ae2a0 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4608142086f4d5aef30a00ee8df929a5 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_78d9904e5a039b72815cbb9023b8a832 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_68634ac83e330a1f2e92bf825cdcf95a |
publicationDate | 2013-09-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationNumber | JP-2013177646-A |
titleOfInvention | Vinyl alcohol polymer |
abstract | PROBLEM TO BE SOLVED: To provide excellent mechanical properties, water resistance, weather resistance, colorless transparency, viscosity stability of an aqueous solution, easy preparation of a mixed solution with an inorganic substance, and effective for coatings, coating films, molded articles and other uses Provision of a vinyl alcohol polymer that can be used. SOLUTION: Viscosity average polymerization degree 4000 to 8000; Saponification degree 99.50 to 99.97 mol%; 1,2-glycol bond unit content 1 to 1.5 mol%; Viscosity 1000 mPa · s vinyl alcohol system Time to increase the viscosity of the aqueous polymer solution to a viscosity of 20000 mPa · s at 10 ° C. for 50 to 250 minutes; and after concentration correction at wavelengths of 280 nm and 320 nm, measured using a cell with an optical path length of 30 mm of the vinyl alcohol polymer aqueous solution The vinyl alcohol polymer whose light absorbency (measurement temperature of 20 degreeC) is 0.02 L / g or less. [Selection figure] None |
isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2016006694-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11365268-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-7303808-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2020022016-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-3792289-A4 |
priorityDate | 2008-02-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 225.