http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-2070980-A2
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_9c67077e860072b9281e7cbe28e30240 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-1515 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L27-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-1515 |
| filingDate | 2008-12-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3f13c9f8b16478eda854cf1979f72cf8 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ff0ed35eaa6463127bdc339905cfa321 |
| publicationDate | 2009-06-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | EP-2070980-A2 |
| titleOfInvention | Primary PVC plasticizers derived from vegetable oils, process for obtaining primary PVC plasticizers derived from vegetable oils and plasticized PVC composition |
| abstract | The present descriptive report refers to a patent of invention of primary PVC plasticizers composed of epoxidized ethyl and/or isoamyl esters of vegetable oil fatty acids and to the compounds of PVC plasticized with epoxidized bioesters, belonging to the technical field of polymer additives, developed from renewable sources such as vegetable oils and sugar cane, to reduce the cost and improve the properties of PVC compounds. The epoxidized bioesters are suitable to be added to at least one PVC resin and are obtained from a transesterification reaction of at least one type of vegetable oil with ethanol or isoamylic alcohol and subsequent epoxidation, presenting oxirane index equal to or less than 8. These primary plasticizers provide improvements to the properties of the compounded PVC not foreseen in the state of the art, such as better physical properties at low temperatures, greater flexibility of the final compound, higher mixing efficiency of the resin, improved resistance to aliphatic solvents extraction and improved resistance to UV degradation. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-102304418-B http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-3269776-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-3023219-A2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2016043639-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2021154925-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-102304418-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-3247481-A4 |
| priorityDate | 2007-12-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 61.