http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103406079-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J13-02 |
| filingDate | 2013-08-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2016-07-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2016-07-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-103406079-B |
| titleOfInvention | Do not use the method that organic solvent prepares cold water dispersion type carotenoid micro-capsule powder |
| abstract | The present invention provides a kind of method not using organic solvent to prepare cold water dispersion type carotenoid micro-capsule powder.Concretely comprise the following steps: a) carotenoid crystals is suspended in the aqueous solution containing antioxidant, protective colloid and at least one nonionic emulsifier；B) solution that step a) obtains is ground under nitrogen protection, homogenizing, make crystal grain pulverize and stable suspersion；C) by the step b) solution obtained by firing equipment miniaturization particle, emulsion is formed；D) protective colloid is dissolved in step c) gained emulsion and carries out secondary embedding, the powdered granule of dehydrate.The method of the present invention does not use organic solvent or vegetable oil so that carotenoid solubilising, solves existing solvent method and high-temperature melting method dissolvent residual, the problems such as carrying capacity is low.The present invention does not use organic solvent, technique environmental protection in whole step；Not having the process of high-temperature process, do not produce transisomer, carrying capacity is high, and active ingredient loss is few. |
| priorityDate | 2013-06-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 71.