http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-105291326-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C71-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C39-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G59-42 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L63-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C33-38 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C39-26 |
| filingDate | 2015-10-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2018-01-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2018-01-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-105291326-B |
| titleOfInvention | A kind of epoxy resin photoelastic model and preparation method thereof |
| abstract | The invention discloses a kind of epoxy resin photoelastic model and preparation method thereof, and mixed liquor is prepared using four kinds of 618# epoxy resin, methyl hexahydrophthalic anhydride, altax P 30, epoxy resin defoamer raw materials；First load weighted methyl hexahydrophthalic anhydride, epoxy resin defoamer are poured into epoxy resin when preparing mixed liquor and start to stir, load weighted DMP 30 is instilled into mixed liquor dropwise with rubber head dropper in whipping process；Mixed liquor is poured into the mold in tool；Oven heat is placed the mould into after pouring, solidifies mixed liquor；After heating process terminates, mould is taken out from baking box, pulls down the model that mould can be molded；The model of shaping is put into baking box and take off fire and obtains epoxy resin photoelastic model.The mixed liquor course of reaction that the formula is prepared is not violent, and hardening time is shorter, and solidification process is simple, and model internal residual stress is smaller, chemical raw material small toxicity used. |
| priorityDate | 2015-10-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 34.