| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_0efa077d881a96aeb1e29b21ef1bbb58 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P20-582 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C43-135
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G65-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C11D3-3707
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G65-329
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C11D1-721
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C11D1-72
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G65-34
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C41-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C43-13 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C11D1-66
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G65-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C43-13
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C41-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G65-34 |
| filingDate |
2006-04-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fbfcfe0457e687abe3c35cf022fe3b85
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f18a90349fa817c7204784a638d075c6
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5f62768db130137db632193bcf8e9700
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8bf122d49e6fe646f87f23d32e261302
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_637f0adb0d6a26fa002b427aa24f338d |
| publicationDate |
2010-03-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
BR-PI0607908-A2 |
| titleOfInvention |
process for preparing alkyl ether polyol, alkyl ether polyol, use thereof, and detergent or cleaning agent |
| abstract |
PROCESS FOR THE PREPARATION OF POLYOL ALKYL ETHER, POLYOL ALKYL ETHER, USE OF THE SAME, AND, DETERGENT OR CLEANING AGENT. The invention relates to a process for producing polyolalkyl ethers by reacting at least three compounds having hydroxyl functions with olefins in the presence of acid catalysts at temperatures between 20 - 250 ° C and pressures between 0.5 - 10 bar. The olefin corresponds to the general formula (1) where R ^ 1 ^ represents hydrogen and R ^ 2 ^ is a straight or branched carbon radical having 7-28 carbon atoms, where R ^ 1 ^ and R ^ 2 ^ represent respectively radicals. linear or branched carbon atoms having 1 - 27 carbon atoms, and where the number of carbon atoms of R 1 and R 2 is at most 28. The invention also relates to polyolalkyl ethers, which are derived from compounds having at least three hydroxyl functions, or all hydroxyl functions until one is substituted by a group of general formula (VIII). The invention further relates to said polyolalkyl ethers as surfactants and said detergents and cleaning agents containing polyolalkyl ethers. |
| priorityDate |
2005-04-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |