Predicate |
Object |
assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b652ac123ac9436c73d6f5dd1f4d7e56 http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8e0bf0928b608797b70bbc2b91c7e52e http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8381d41f1889b7e18a5af93abf1dca8c |
classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-005 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-13 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-372 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L27-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L57-08 |
classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F14-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L27-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-13 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-372 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-36 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L57-08 |
filingDate |
2010-11-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
grantDate |
2012-05-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0aa7f22a042877cfa0180fe5adb02e54 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d9c862d6fa242a53eb9a892be06fd7ad |
publicationDate |
2012-05-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationNumber |
US-8173731-B2 |
titleOfInvention |
Stabilizer compositions for halogen containing polymers |
abstract |
The instant invention relates to a composition and process for the stabilization of halogen containing polymer slurries, in particular polyvinylchloride (PVC). The composition comprises a halogen containing polymer in the form of an aqueous suspension or emulsion, a partially hindered phenolic antioxidant and selected sulfur containing antioxidants, which are both solid at 20° C. A further aspect of the invention is the use of specific antioxidant mixtures for the stabilization of halogen containing polymer suspensions or emulsions, in particular PVC. |
isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11124584-B2 |
priorityDate |
2003-11-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
type |
http://data.epo.org/linked-data/def/patent/Publication |