http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104525959-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B22F9-08 |
| filingDate | 2014-12-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2016-09-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2016-09-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-104525959-B |
| titleOfInvention | A kind of water fog method produces the composite antioxidant of copper powder |
| abstract | The invention discloses a kind of water fog method and produce the composite antioxidant of copper powder, be made up of the component of following weight portion: benzotriazole 1 10 parts, benzene sulfonic acid sodium salt 1 10 parts, lauryl sodium sulfate 1 10 parts, 2 20 parts of OP surfactant, glycerine 3 25 parts, 20 50 parts of water.The water fog method of the present invention produces the composite antioxidant of copper powder; employing said components is filled a prescription; reasonable mixture ratio; during water fog method prepares copper powder; play the effect of duplicate protection in Copper Powder Surface film forming while supplementary set free radical; reach good antioxidant effect, be effectively improved the oxidation resistance of copper powder, solve the problem that the oxygen content of water atomization production copper powder is higher；During water atomization produces copper powder, adding the antioxidant of the present invention, the copper powder oxygen content that water smoke produces is less than 0.08%, and oxygen content is up to state standards, and solves the problem that water atomization copper powder content is higher, extends the copper powder shelf-life. |
| priorityDate | 2014-12-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 27.