http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-108729943-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K15-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/E21F5-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J13-046 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J13-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/E21F5-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K15-08 |
| filingDate | 2018-04-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2019-05-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2019-05-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-108729943-B |
| titleOfInvention | A kind of Thermo-sensitive microencapsulation retardant and preparation method thereof for preventing and treating coal spontaneous combustion |
| abstract | The invention discloses a kind of Thermo-sensitive microencapsulation retardant and preparation method thereof for preventing and treating coal spontaneous combustion, which includes core material and the wall material that is coated on outside core material；Core material comprises the following raw materials by weight percent: 85~90% catechin, 5~8% ascorbic acid, 2~10% anthocyanidin, and wall material is polyethylene glycol；Preparation step: first by wall material heating melting, core material is ground to fine powder, core material is added in batches into molten state wall material again, until the two mass ratio is up to standard, then thickener and crosslinking agent is added, slow cooling is carried out to mixed system after being sufficiently mixed, until solid-state, finally to solid product carry out crushing and screening to get.Retardant of the present invention prepares that raw material sources are abundant, environmentally protective, preparation process is simple, at low cost, and good thermal stability, water imbibition are low, storage is convenient, improve resistanceization efficiency, extend the resistanceization time, are advantageously implemented the efficient prevention and treatment of coal spontaneous combustion. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110219691-A |
| priorityDate | 2018-04-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 36.