| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_6c8d4dc7bd1a30d8fda907fceaeb4e69 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L2203-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2329-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2300-14 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L29-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B65D65-46
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C11D17-043
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J3-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-053
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J5-18 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L29-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-053
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C11D17-04 |
| filingDate |
2019-06-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_149b2fdc3401668c1bbff29747bcab6a |
| publicationDate |
2019-10-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2019322855-A1 |
| titleOfInvention |
Water-soluble film and chemical agent package |
| abstract |
A water-soluble film includes: a polyvinyl alcohol resin (A); and a plasticizer (B), wherein the plasticizer (B) contains a polyhydric alcohol (b1) having a melting point of more than 50° C. and 100° C. or less, a polyhydric alcohol (b2) having a melting point of 50° C. or less, and a polyhydric alcohol (b3) having a melting point of more than 100° C. The water-soluble film has a high tensile strength and a high tensile elongation, and does not cause bleed-out before the formation of a package. |
| priorityDate |
2016-12-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |