http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-108913248-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_76aa2e3580311d79de820a2c8acd29c3 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10L1-1802 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10L1-2437 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10L1-146 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10L1-326 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10L1-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10L1-24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10L1-32 |
| filingDate | 2018-06-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_700a0e616b6e1c47a08db06db78491f6 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4ffc1657463bcaabc123b1228ef51a8d http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_16c67df6d1ea91f2e96728966e1a6530 |
| publicationDate | 2018-11-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-108913248-A |
| titleOfInvention | A kind of preparation method of polymolecularity coal water slurry dispersing agent |
| abstract | The present invention relates to a kind of preparation methods of polymolecularity coal water slurry dispersing agent, belong to coal water slurry dispersing agent preparation technical field.The present invention is first by cornstarch thermophilic digestion, pre-emulsion is mixed to prepare with acrylic acid again, by bamboo chip steam explosion, it is mixed afterwards with vegetable oil, it is rancid, obtain rancid product, rancid product and pre-emulsion are finally stirred obtained polymolecularity coal water slurry dispersing agent, native starch is introduced into coal water slurry dispersing agent in the present invention, the sulfonic group and carboxyl being introduced into can be used as the coal particle in absorption anchor point absorption water-coal-slurry, intergranular gravitation is overcome using the longer carbochain of starch simultaneously, to reinforce dispersion effect, lignin and bamboo fibre are separated from bamboo chip, the rancid generation glycerol of soybean oil, the functional groups such as carboxyl, carboxyl functional group can be used as the coal particle in absorption anchor point strong adsorption water-coal-slurry, and lignin and bamboo fibre play good dispersion effect, it has broad application prospects. |
| priorityDate | 2018-06-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 45.