http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104371326-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K3-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K13-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L83-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K3-36 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K3-26 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K9-06 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L83-07 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L83-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K13-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K3-26 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K3-36 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K3-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K9-06 |
| filingDate | 2014-11-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2016-02-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2016-02-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-104371326-B |
| titleOfInvention | A kind of preparation method of liquid silicon rubber composition |
| abstract | The present invention relates to a kind of preparation method of liquid silicon rubber composition, it comprises the steps: polydimethylsiloxane, silicon powder, magnesiumcarbonate, silane-modified graphitized carbon black, thermal silica and treatment agent to mix, obtain mixture, by the thermal treatment 0.5 ~ 5 hour at 100 ~ 150 DEG C of described mixture, be warming up to 120 ~ 160 DEG C again, vacuumize 2 ~ 6 hours under vacuum-0.04 ~-0.1MPa, after being cooled to room temperature, grinding obtains base glue 2 ~ 4 times; Get described base glue, add polydimethylsiloxane dilution, then add platinum catalyst, mixed normal temperature also closes, and obtains A material; Get described base glue, add polydimethylsiloxane dilution, then the linking agent added, inhibitor, normal temperature also mixes, and obtains B material; Described A material and B material are mixed according to the ratio that mass ratio is 1:1, solidifies 0.1 ~ 50 hour at 100 ~ 200 DEG C, obtain described liquid silicon rubber composition.The method is simple, and the liquid silastic of acquisition has ultralow low molecule content, and the compression set rate of excellence. |
| priorityDate | 2014-11-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 58.