http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CA-2520246-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_0efa077d881a96aeb1e29b21ef1bbb58 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C23F11-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K5-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C23F11-145 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C23F11-164 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K5-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C23F11-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C23F11-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C23F11-10 |
| filingDate | 2004-03-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fd7d24bee71b31c1b06b908eed372b9f http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_33b13af616169dfb952b7f21568ef7d2 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2a87777657b401261a378e1ba0d9602f |
| publicationDate | 2004-10-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CA-2520246-A1 |
| titleOfInvention | Antifreeze concentrates and coolant compositions based on polyglycols and amides for protecting magnesium and the alloys thereof |
| abstract | The invention relates to an antifreeze concentrate based on alkylene glycols, glycerin, and/or 1,3-propanediol. Said antifreeze concentrate contains a) 0.05 to 10 percent by weight, preferably 0.5 to 5 percent by weight, relative to the total quantity of the concentrate of one or several polyethylene glycols and/or polypropylene glycols, and b) 0.01 to 10 percent by weight, preferably 0.05 to 10 percent by weight, relative to the total quantity of the concentrate of one or several carboxylic acid amides and/or sulfonic acid amides. Ready-to-use aqueous coolant compositions containing 30 to 70 percent by weight, especially 40 to 60 percent by weight, of the concentrate can be obtained by diluting the inventive concentrates with water. Said coolant compositions are characterized by effective corrosion inhibition of magnesium and magnesium alloys. |
| priorityDate | 2003-03-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 169.