http://rdf.ncbi.nlm.nih.gov/pubchem/patent/TW-201400511-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_7ca1161d227d24e7f5d83e77d1f5f4bc |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F216-06 |
| filingDate | 2012-06-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5b8d6cafc3f9176b4aa16d8a3b9203e9 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1ae68d76dc5423a93ddffa8d86103306 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8663b79cfcd7ce1d7cb1ba193429a601 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_879bf6e72cf9b4d8d702c287e6dce510 |
| publicationDate | 2014-01-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | TW-201400511-A |
| titleOfInvention | Polyvinyl alcohol and its manufacturing method |
| abstract | A polyvinyl alcohol and a method for producing the same, comprising the steps of: copolymerizing a monomer having a vinyl ester unit, a saturated aldehyde with an aldehyde or a ketone selected from an unsaturated group to form a vinyl ester copolymer, and then alkalizing the vinyl ester Copolymer. The polyvinyl alcohol thus obtained has a maximum absorption wavelength in the ultraviolet spectrum of from 273 to 283 nm, and an absorption value of the polyvinyl alcohol in a 0.4% by weight aqueous solution of 2.0 or more is suitable for suspension polymerization. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10106635-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10647793-B2 |
| priorityDate | 2012-06-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 148.