| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_83ff22aec2da44b8c5094f41a1b6ad1e |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B07B1-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B07B7-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B07B4-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B07B13-18 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J3-14 |
| filingDate |
2013-11-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_264abd47ca21f5bc43ccc57ece0d7004
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bc506e240c793e9ef96e0c26fa2bb396 |
| publicationDate |
2014-05-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-2014095078-A |
| titleOfInvention |
Method for producing polyvinyl acetal having a selected viscosity |
| abstract |
A method of classifying crude polyvinyl acetal into at least two fractions containing polyvinyl acetals having different viscosities by classifying the crude polyvinyl acetal into at least two fractions having different average particle diameters. By classifying at least 2, preferably 3, particularly preferably 4 or 5 fractions with an average particle size, fractions with a corresponding number of different viscosities are obtained. |
| priorityDate |
2012-11-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |