http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-105936510-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B33-44 |
| filingDate | 2014-10-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2018-08-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2018-08-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-105936510-B |
| titleOfInvention | A kind of bentonite method of modifying |
| abstract | The present invention is a kind of bentonite method of modifying, use sodium-ionized bentonite powder for raw material, based on nonionic surfactant with quaternary ammonium alkyl salt surfactant, a small amount of weak ionic anion surfactant compounding is used as organic modifiers, (it is not more than 100 DEG C) in a heated condition by alkyl quaternary ammonium salts, anion surfactant is dissolved in nonionic surfactant, it is uniformly mixed in advance, then by sodium-ionized bentonite and organic modifiers according to suitable ratio, the temperature of extruded stock is controlled within the scope of 60~110 DEG C, Forced Mixing is completed with screw extruder, it squeezes out；It is crushed after cooling, organic bentonite in powder end product is made；By adjusting sodium-ionized bentonite and organic modifiers ratio and change nonionic surfactant in organic modifiers, the type of alkyl quaternary ammonium salts and anion surfactant relative scale; control the performance of product; meet different demands, is suitble to large-scale production. |
| priorityDate | 2014-10-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 39.