http://rdf.ncbi.nlm.nih.gov/pubchem/patent/ES-2533997-T3
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8e0bf0928b608797b70bbc2b91c7e52e |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G67-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C41-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G65-2696 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G65-2609 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G65-2663 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G65-00 |
| filingDate | 2011-08-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2015-04-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9998fcca4195b48a08ed1fd4828e82f4 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_75edbc73e58e33878d97c56d54c523db http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_579eeb1be1e1e5a4642e32ffd08aacaf http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_07b8801a2e00fb4e98b3f57e6310d448 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2b7c527aa7a43dc385cd21394bf0bb10 |
| publicationDate | 2015-04-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | ES-2533997-T3 |
| titleOfInvention | Procedure for the preparation of polyether alcohols |
| abstract | Process for the preparation of polyether alcohols by reacting the following reactants: a) one or more alkylene oxides and if necessary carbon dioxide as well as b) one or more starting substances with H functionality in the presence of a catalyst with formation of a liquid reaction mixture in a reaction unit (1), characterized in that the reaction unit (1) has partitions (2) that configure multiple microstructured flow channels that cause a multiple division of the liquid reaction mixture into paths of partial flow and new recombination thereof in modified arrangement, the multiple division and new recombination being repeated 10 to 10,000 times and the microstructured flow channels presenting a characteristic dimension, which is defined as the largest possible separation of a discretionary particle from the mixture of liquid reaction with respect to the wall closest to the particle of a flow channel, in the range of 20 to 10,000 μm and thereby approximating the flow profile of the liquid reaction mixture through the microstructured flow channels, moving away from a parabolic flow profile, to an ideal plug flow. |
| priorityDate | 2010-08-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 117.