| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_37948a8cce50174f15f593b8dd1963d7
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1f30bebbda6dfd2ae925c2b0b13739d5 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K2201-008
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B2553-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B2307-718
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B2270-00 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-0016
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B27-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B27-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B27-306
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B27-18 |
| 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/C08K5-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B32B27-30 |
| filingDate |
1983-05-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9ebbf62f296ff498b2837821d2ed4cf8 |
| publicationDate |
1983-12-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-0095874-A1 |
| titleOfInvention |
Melt extrudable anhydrous polyvinyl alcohol compositions and extruded articles therefrom |
| abstract |
The composition contains a plasticizer which is a hydroxyl-free water-insoluble organic material which is non-volatile at extrusion temperatures (about 230°C) and has a solubility parameter of greater than (10 calfcc) ½ . Examples of such plasticizers include N-substituted fatty acid amides, aromatic sulphonamides, aryl phosphates or phosphites, sulphonated alkyl phenols and N-alkyl pyrrolidone. n Extruded articles made from the compositions have good gas-barrier properties and are useful for packaging purposes. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/AU-2002355396-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7195777-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/GB-2340835-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/GB-2340835-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7026375-B1 |
| priorityDate |
1982-05-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |