http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109517081-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_bdf28d1346510380402b1d355a5a2e43 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08B31-12 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08B31-12 |
| filingDate | 2018-12-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b6947e395f5f97e2876bae82ad1f577b http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9b6cc7ea4b2c3926c31eb4c83cd0b6b9 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_349eea90413ae01fda5bb2de87a975bf |
| publicationDate | 2019-03-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-109517081-A |
| titleOfInvention | A kind of preparation process of hydroxypropul starch |
| abstract | The invention discloses a kind of preparation processes of hydroxypropul starch, the following steps are included: step 1, process water is injected in filling pocket, put into ative starch, starch concentration is adjusted, the starch milk regulated is then got into reactor tank, anhydrous sodium sulfate is then added, pH value is adjusted with dilute alkaline soln, then adds the NaCl of starch milk total amount 2-5%.The present invention is during preparing hydroxypropul starch, NaCl is added before esterification, and esterification is using ultrasound, microwave combined processing, it is not high to solve cassava hydroxypropyl degree of substitution present in previous production technology, product viscosity is low, thickening property is poor, pastes phenomena such as liquid transparency is low, stability and water-retaining property are bad. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110204623-A |
| priorityDate | 2018-12-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 27.