| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_dc05229904be2987713acc8b41db7cd3 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S126-91
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F24S80-20 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K5-10 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K3-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K5-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K5-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K5-00 |
| filingDate |
2007-02-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2008-07-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_645713b038cba22f0ea9528b60a458c9
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8fff6f7dbdd5c72b9ece80ec523ab8eb
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6d93d97c6027c0222e0bf2452b606864
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f2a3ee9176634bc2f264e69d8af9b86c |
| publicationDate |
2008-07-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-7404911-B2 |
| titleOfInvention |
Heat-transfer media having improved thermal stability and based on higher polyglycols |
| abstract |
The present invention relates to heat-transfer concentrates for solar installations, containingn a) from 92 to 99% by weight of at least one polyglycol of the formula R—O—(CH 2 —CH 2 —O) n —H, in which n is an integer of from 3 to 500 and R is H, a C 1 - to C 4 -alkyl group or an aromatic radical having 6 to 12 carbon atoms, b) from 1 to 8% by weight of at least one corrosion inhibitor,n nwith the proviso that its content of ethylene glycol and 1,2-propylene glycol is less than 0.2% by weight. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9109843-B1 |
| priorityDate |
2006-02-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |