http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-105473683-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F232-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K8-80 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F32-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F132-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K8-80 |
| filingDate | 2014-05-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2018-05-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2018-05-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-105473683-B |
| titleOfInvention | Increased polymer support agent of calorific intensity and preparation method thereof |
| abstract | The present invention relates to increased polymer support agent of the relevant calorific intensity of production of hydrocarbons technology with using high-molecular weight compounds material and preparation method thereof, more particularly to there is the polymer material proppant of high request to physics and mechanical characteristic, the proppant is in the form of supporting grain in the production of hydrocarbons of hydrofracturing method.Proppant is made of oligomeric cyclopentadiene and the transposition radical crosslinking mixture of methyl carboxyl norborneol enester.Proppant is microballoon, and no less than the circularity of the microballoon of 80 weight % and sphericity are at least 0.9, and the average-size of the microballoon is 0.25 1.1mm and bulk density is 0.5 0.7g/cm 3 .It has technical effect that the calorific intensity for increasing proppant material, at least compression strength of 150MPa is provided at a temperature of not less than 100 DEG C. |
| priorityDate | 2013-05-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 105.