http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104014288-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J13-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K9-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-01 |
| filingDate | 2014-06-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2016-08-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2016-08-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-104014288-B |
| titleOfInvention | A kind of preparation method of the microcapsule for elastomeric material selfreparing |
| abstract | The present invention relates to the preparation method of a kind of microcapsule for elastomeric material selfreparing.The method be well prepared in advance with dicyclopentadiene (oil phase) as continuous phase, carbamide and formaldehyde mixed solution (aqueous phase) are the emulsion system of dispersion phase, and under the conditions of certain mixing speed, temperature, pH, half firming agent, pH adjusting agent, second half firming agent it is sequentially added in this emulsion system, sucking filtration while hot, obtains the microcapsule of Lauxite coating dicyclopentadiene.In inventive method involved in the present invention, whole course of reaction is carried out in a reaction vessel, simple to operate；During preparing microcapsule, progressively add firming agent instead of and disposably add firming agent, prevent the reunion of microcapsule.Microcapsules Size prepared by the present invention is evenly distributed, is evenly coated and completely, is added to by this microcapsule in rubber matrix and successfully punctured and observe that capsule-core passes out and the process of the rubber that heals. |
| priorityDate | 2014-06-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 27.