http://rdf.ncbi.nlm.nih.gov/pubchem/patent/RU-2487122-C1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_4ca06e7db5b542c2dab6e6347c03aee0 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D233-06 |
| filingDate | 2012-05-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2013-07-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_34276e0419b769a95e22f5f9fa313725 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7e3b7cca50bb343a71dc61d6ee22eb47 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_67371fa42aaa0300f0ff256f54084a03 |
| publicationDate | 2013-07-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | RU-2487122-C1 |
| titleOfInvention | Method of producing alkyl imidazoline |
| abstract | FIELD: chemistry. n SUBSTANCE: invention relates to organic chemistry and specifically to a method of producing alkyl imidazoline of formula via thermocatalytic reaction of a fatty acid, where R is a C 8 -C 22 hydrocarbon radical, which is unsaturated or saturated, with an alkyl polyamine of formula: H 2 N(CH 2 CH 2 NH) n CH 2 CH 2 NH 2 , where n=2-8 in the presence of a catalyst, 1.5 pts.wt sodium glycerate, 10% sodium solution in glycerine, a mixture of compounds of formula C 3 H 5 O 3 Na 3 , C 3 H 6 O 3 Na 2 , C 3 H 7 O 3 Na, per 1.0 pts.wt disodium salt of 1-hydroxyethylene diphosphonic acid of formula CH 3 C(OH)(PO 3 H) 2 Na 2 . Catalyst consumption is equal to 1 wt % to the mixture of starting reactants. n EFFECT: low temperature of the process and shorter synthesis time, high output of the product and improved colour index. n 1 cl, 1 tbl, 4 ex |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/RU-2544344-C1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/RU-2765948-C1 |
| priorityDate | 2012-05-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 46.