http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103641927-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08B37-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K8-68 |
| filingDate | 2013-12-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2015-12-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2015-12-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-103641927-B |
| titleOfInvention | A kind of preparation method being applicable to the fast hydrating guar of mixture continuously under cold condition |
| abstract | The present invention relates to a kind of preparation method being applicable to the fast hydrating guar of mixture continuously under cold condition, in kneader, utilize guar splits to carry out chemical modification and neutralization reaction and obtained hydroxypropyl guar film, and add nano material and surface treatment agent carries out surface modification and obtains surface modification material, then surface modification material is applied four roller machine rolling techniques, secondary stretch and thickening technology, flow-disturbing dry technology, air-flow vortex micro mist pulverize and sorting technology obtains the fast hydrating guar of mixture continuously under cold condition.The present invention can meet a difficult problem for northern territory winter and construction in autumn, eliminate the loaded down with trivial details separation purifying technique of the process such as alcohol wash, washing, have reaction process without waste water, Litter discharge and safety and environmental protection, technique is simple, with low cost, reaction efficiency is high, the instant good feature of guar gum. |
| priorityDate | 2013-12-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 42.