http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-S61204254-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8fb9f44db08d1c42a53f3d28eaae416f |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L29-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L29-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J5-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L33-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L33-00 |
| filingDate | 1985-03-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_84fcbe04f00d1beba959b3d35a115432 |
| publicationDate | 1986-09-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-S61204254-A |
| titleOfInvention | Polyvinyl alcohol film |
| abstract | PURPOSE: To obtain the titled film soluble rapidly in cold water, and capable of keeping the solubility in water even if an alkaline substance is packed with said film, by adding a specific polyacrylic acid to a completely saponified polyvinyl alcohol,and forming the composition in the form of a film. n CONSTITUTION: The objective film can be produced by the film-forming of a composition obtained by compounding (A) a polyvinyl alcohol having a saponification degree of ≥98mol% and an average polymerization degree of ≥250, preferably 400W2,000 with (B) ≥5wt%, preferably 10W60wt% polyacrylic acid having a molecular weight of ≤28,000, preferably 200W28,000, and if necessary, (C) a plasticizer such as glycerol, an additive, etc. n COPYRIGHT: (C)1986,JPO&Japio |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103788552-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111363281-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111363281-B http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103788552-B |
| priorityDate | 1985-03-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 23.