http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-105146744-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A24B15-30 |
| filingDate | 2015-06-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2017-08-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2017-08-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-105146744-B |
| titleOfInvention | Carboxy methylation lentinan as tobacco humectant application |
| abstract | The present invention relates to a kind of method for synthesizing and purifying of carboxy methylation lentinan, it comprises the steps：Lentinan, sodium hydroxide are added in solvent and are stirred vigorously abundant dissolving, then monoxone is added, the stirring reaction 3.5-4.5h under the conditions of 60-80 DEG C, cooling, regulation pH value to neutrality, alcohol precipitation, filtering, collect precipitation, precipitation dissolved again through water, alcohol precipitation, dialysis, be freeze-dried white flocculence carboxy methylation mushroom Thick many candies.Experiment is proved：Carboxy methylation lentinan of the present invention has good physics and sense organ humectation effect to cigarette, and can reduce the excitant and miscellaneous gas of cigarette, improves mellow and full sense and the comfortableness of cigarette smoke, can be applied as a kind of tobacco humectant of function admirable in cigarette. |
| priorityDate | 2015-06-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 22.