http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103443198-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_33dafb5bbc2ec47ebcb7becbbe60f704 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F218-08 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F8-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D129-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F216-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L29-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F220-56 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F220-56 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F216-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L29-04 |
| filingDate | 2012-03-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f8e54551e5952650c91bb0a92e6efd08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_765f369c782c2bfed9bfd23aeb250451 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_eee95d0e4a3019825656c08e77a11efc |
| publicationDate | 2013-12-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-103443198-A |
| titleOfInvention | Modified vinyl alcohol polymer solution and production method thereof |
| abstract | An object of the present invention is to provide a modified PVA solution capable of controlling physical properties such as viscosity even when the concentration of modified PVA exhibiting hydrophobicity is increased, and a method for producing such a modified PVA solution. The present invention is a modified vinyl alcohol-based polymer solution containing a modified vinyl alcohol-based polymer, an organic solvent, and water. Monomer unit, the content rate of the monomer unit is 0.05 mol% or more and 5 mol% or less, and the saponification degree of the above-mentioned modified vinyl alcohol polymer is 20 mol% or more and 99.99 mol% or less, the Hansen of the above-mentioned organic solvent Among the solubility parameters, δd is 13 MPa 0.5 to 18 MPa 0.5 , δp is 4 MPa 0.5 to 9 MPa 0.5 , and δh is 9 MPa 0.5 to 13 MPa 0.5 . |
| priorityDate | 2011-03-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 24.