http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-102627998-B
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_bb467f109c4a9fbf7f07ff1ca23029dc |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10N40-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10N30-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10N30-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10N30-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10N30-04 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10M169-04 |
| filingDate | 2012-03-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2013-12-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_da354f6a99d0383e051f3a637d07b5bf http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_89f8c9d9d299b98e35dc23536de94702 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f68f88e6c96ae3dcc8c9271cdc58be85 |
| publicationDate | 2013-12-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-102627998-B |
| titleOfInvention | Preparation method for synthetic anti-wear hydraulic oil |
| abstract | The invention provides a preparation method for synthetic antiwear hydraulic oil. The synthetic anti-wear hydraulic oil is prepared from the following raw materials in parts by weight: base oil comprising 32-84 parts of TMP (Trimethylolpropane)-heptanoate or 48-60 parts of adipate, or 35-94 parts of pentaerythritol ester, or 11-27 parts of mineral oil or 8-9 parts of propylene polymer and additives comprising 1-2 parts of zinc dialkyl dithiophosphate, 0.5-1 part of sulfurized isobutylene, 0.5-1 part of dibutyl phosphite,1-2 parts of tricresyl phosphate, 0.5-1 part of 3,5-di-tert4-hydroxyphenyl propionic iso-alkyl ester, 0.1-0.5 part of alkenyl succinic acid ester, 0.5-1 part of butylated hydroxytoluene, 0.2-1 part of mahogany petroleum sulfonate, or 0.3-0.5 part of barium dinonyl napthalene sulphonate, or 0.1-0.3 part of thiadiazole derivatives or 0.1-0.3 part of benzotriazole derivatives or 0.01-0.05 part of amine and epoxide condensate or 0.01-0.05 part of ethylene oxide block ether. The preparation method comprises the following steps: during preparation, adding the selected component of the base oil into a kettle and stirring at the temperature of 50-60DEG C for 2-3 hours for later use; during preparation, adding the selected component of the additives into the kettle and stirring at the temperature of 60-70DEG C for 2-2.5 hours for later use; and mixing base oil components with additive components and uniformly dissolving to obtain finished product oil. |
| priorityDate | 2012-03-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 64.