Predicate |
Object |
assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e3b3f4f8df8306f743faf2d4a4af65e1 |
classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L71-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L71-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L23-0892 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L9-00 |
classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L23-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L23-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L23-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L23-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-053 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-06 |
classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-05 |
filingDate |
2006-05-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ce9c20b9b9df6a98531f9c2b297e69b7 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a220e9a11863dcfd6877282d5b5a00a6 |
publicationDate |
2009-03-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationNumber |
US-2009069477-A1 |
titleOfInvention |
Polyolefinic molding composition having improved resistance to thermooxidative degradation and its use for the production of pipes |
abstract |
A molding composition is suitable for the production of pipes having improved resistance to thermooxidative degradation when these pipes are in long-term contact with liquids comprising disinfectants having an oxidizing effect. Such molding composition comprises, in addition to thermoplastic polyolefins, a polyoxy compound and/or a polyhydroxy compound as additive in an amount of from 0.01 to 1.0% by weight. In addition, the molding composition can further comprise an unsaturated aliphatic hydrocarbon in an amount of up to 5% by weight. The invention also relates to a process for improving the long-term resistance of water pipes to damage caused by oxidizing disinfectants from the water by use of this molding composition. |
isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2010151217-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9200136-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2010179264-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2012118390-A1 |
priorityDate |
2005-05-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
type |
http://data.epo.org/linked-data/def/patent/Publication |