http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109680019-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_ce616735181a1331185e48e82eb00c33 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12P19-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12P19-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12P19-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12P19-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12P19-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12P19-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12P19-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12P19-14 |
| filingDate | 2018-12-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1ac9ec74d623c336abc57f5e4eab05ef http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a2b8e7bfe9b267bcc05c591feb1e1e1f |
| publicationDate | 2019-04-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-109680019-A |
| titleOfInvention | A kind of preparation method of chitosan oligosaccharide directly mixed with pesticide suspending agent |
| abstract | The invention relates to a method for preparing chitosan oligosaccharide directly mixed with pesticide suspending agent. The method comprises adding chitosan and pure water into a reaction kettle and mixing, then sealing and heating the reaction kettle until the temperature of the reaction kettle reaches 40- Stop heating at 45°C, add enzyme preparation to the reaction kettle and enzymolysis for 2.5-3.5h, add salt preparation to the reaction kettle, heat up to 48-50°C and pressurize the reaction kettle to 2 pressures, react for 9-11h, Finally, the material after the reaction is filtered to obtain the finished chitosan oligosaccharide, wherein the enzyme preparation is composed of deacetylase, protease, chitosanase, lipase and glucose enzyme in a ratio of 3:1:0.5:0.6:2 , the salt preparation is one or several combinations of hydrochloric acid solution, phosphate, phosphite, glyphosate potassium salt, and the chitosan oligosaccharide of the present invention will not produce flocculation and precipitation after mixing with the pesticide suspending agent, The problem that the chitosan oligosaccharide and the pesticide suspending agent are directly mixed in the prior art is solved, and the market application and promotion of the product are facilitated. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114431228-A |
| priorityDate | 2018-12-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 84.