http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2010185026-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c62268de3e92657ca5b9adcac4778225 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F16-38 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F8-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03C1-498 |
| filingDate | 2009-02-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7909a6e21e2d4e8ae6375b75d04133ee http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b67376bdd8b04cbdbb5b418db6f67dd6 |
| publicationDate | 2010-08-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2010185026-A |
| titleOfInvention | Polyvinyl acetal and heat-developable photosensitive material |
| abstract | 【Task】 An object of the present invention is to provide a polyvinyl acetal having a reduced content of aldehyde, particularly 2-ethyl-2-hexenal, and a heat-developable photosensitive material using the same. [Solution] A polyvinyl acetal having a content of 2-ethyl-2-hexenal of 80 ppm or less. This polyvinyl acetal can be obtained, for example, by an acetalization reaction between an aldehyde having a content of 3-hydroxy-2-ethylhexanal of 2000 ppm or less and polyvinyl alcohol under an acid catalyst. An aldehyde having a 3-hydroxy-2-ethylhexanal content of 2000 ppm or less can be obtained by removing high-boiling components by distillation. [Selection figure] None |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2013047301-A |
| priorityDate | 2009-02-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 137.