http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111111549-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_40fb4e28a0a7b98439d64d2d1c89f700 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C2603-26 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K23-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C231-02 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C231-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C235-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K23-38 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K23-22 |
| filingDate | 2019-12-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_384032652cb47b01e1fc42ced2f0cdd2 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_467ade92434f9ac8df79b2123a5e3676 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_429de09905c815e150cb2c426460709d http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_70437650865edf2b2ec3193b58a03ad2 |
| publicationDate | 2020-05-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-111111549-A |
| titleOfInvention | A kind of dehydrorosin-based sugar surfactant and its preparation method and application |
| abstract | The invention discloses a dehydrorosin-based sugar surfactant and a preparation method and application thereof. The structural formula of this dehydrorosin-based sugar surfactant is: n=2 to 4, and R is a gluconic acid group or a lactobionic acid group. The preparation method of the dehydrorosin-based sugar surfactant comprises the following steps: 1) reacting dehydroabietic acid with an acid chloride reagent to obtain dehydroabietic acid chloride; 2) mixing dehydroabietic acid chloride with a diamine Carry out the reaction to obtain N-aminoalkyl dehydrorosin amide; 3) react N-amino alkyl dehydrorosin amide with sugar acid or sugar acid lactone to obtain dehydrorosin-based sugar surfactant. The dehydrorosin-based saccharide surfactant of the invention has the advantages of good water solubility, greenness, easy biodegradation and the like, and can be used in the fields of food, daily chemicals, pesticides or medicines. |
| priorityDate | 2019-12-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 62.