| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_489d4cb621a5b053fa4c2d19fc7742af |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2429-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L2201-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2329-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2329-02 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C11D3-3753
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B65D65-46
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B65D75-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B65D75-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B1-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B1-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C11D17-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L29-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B65D75-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B65D75-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B65D75-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B65D75-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B65D75-322
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B65D75-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J5-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C11D17-0039
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C11D17-042
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C11D17-045 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C11D17-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L29-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J5-18 |
| filingDate |
2015-10-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_851f03d2a423f4d62c5bc5f951112849
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e65135b51c4fb669f1ab02d4dddcc9a6
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_82fd3a3f6d10364fde1cd54c9f01a6e8
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_47be2192ce5469a950547678af80a22c |
| publicationDate |
2016-04-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CA-3078064-A1 |
| titleOfInvention |
Water-soluble polyvinyl alchool blend film, related methods, and related articles |
| abstract |
Disclosed herein are water-soluble films including a polyvinyl alcohol (PVOH) resin blend and optionally one or more additional components such as plasticizers, fillers, surfactants, and other additives. Also disclosed herein are articles including the water-soluble film and containing a composition such as a household care composition. The PVOH resin blend includes a PVOH copolymer including one or more types of anionic monomer units such as a PVOH terpolymer and a PVOH polymer such as a partially or completely hydrolyzed PVOH homopolymer. When the PVOH copolymer and PVOH polymer are blended in particular proportions and/or selected with regard to various criteria related to the 4% solution viscosity of one or both of the PVOH polymer(s) and PVOH copolymer(s), the resulting water-soluble film formed from the PVOH resin blend exhibits substantially improved aqueous dissolution properties. |
| priorityDate |
2014-10-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |