http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-106467562-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P20-54 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07H1-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07H13-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K8-04 |
| filingDate | 2015-08-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2019-06-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2019-06-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-106467562-B |
| titleOfInvention | A kind of amino acid sugar ester, preparation method and its application |
| abstract | This application provides a kind of amino acid sugar ester, preparation method and its application, this method is reacted with monosaccharide in a solvent in the presence of a catalyst, by amino acid, obtains amino acid sugar ester；The amino acid is selected from glycine, glutamic acid, alanine or aspartic acid, and the monosaccharide is selected from glucose, galactolipin, fructose, mannose or ribose；The amino acid sugar ester has Formulas I structure, in Formulas I, R 1 Selected from hydrogen, methyl ,-CH 2 COOH or-CH 2 CH 2 COOH；R 2 Any one in the group shown in the formula 1~5.Amino acid sugar ester provided by the invention has the characteristics such as good lubricity, can be used as the base oil of drilling fluid, and its biodegradability is good, environmentally friendly.The present invention is preferably catalyst synthesizing amino acid sugar ester using ionic liquid as solvent, biological enzyme, and preparation method is easy, mild condition, no waste water,waste gas and industrial residue discharge, and preparation process is nontoxic, efficient, environmentally friendly. Formulas I. |
| priorityDate | 2015-08-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 93.