http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103788413-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K7-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09C1-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K9-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K7-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09C3-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09C3-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09C3-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K9-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L63-00 |
| filingDate | 2014-01-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2015-12-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2015-12-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-103788413-B |
| titleOfInvention | The method of graphene oxide chemically modified mineral filler, products obtained therefrom and application |
| abstract | The invention discloses a kind of method and products obtained therefrom of graphene oxide chemically modified mineral filler, step is: mineral filler is carried out surface hydroxylation process and silane coupling agent process; Graphene oxide solution MES buffered soln is maintained pH at 5.8-6.0, adds EDC and NHS successively, supersound process 1 ~ 3h, then add the mineral filler after process, under room temperature, carry out amidate action; Filtration after reaction, washing, drying, obtain graphene oxide and modify mineral filler.The invention also discloses the method adopting this product to prepare mineral filler/epoxy resin composite material.Present invention process flow process is simple, environmental protection, adopt the method for chemically modified that GO is connected to inorganic filler surface, make between GO and inorganic particulate, to produce firmly covalent bonds, enhance the interfacial adhesion between mineral filler and polymkeric substance and physical strength, for the modification of inorganic filler surface and the preparation of high performance composite provide a new thinking. |
| priorityDate | 2014-01-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 45.