| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_4d30f8fe456f3f5697e9c98f758b9d50 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01F1-44 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01F1-34
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01F1-44 |
| filingDate |
1997-03-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c8f73343b7c27b32f786e58e5ff73fed
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2c62061a2f5e96da7e6bbd0d2cbf152c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2e685be2583f80dd2ab3e006bae2dfbf |
| publicationDate |
1997-10-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-9736305-A1 |
| titleOfInvention |
Process for producing a magnetic fluid and composition therefor |
| abstract |
The invention relates to a composition and a process for producing a chemically stable magnetic fluid comprising finely divided magnetic particles covered with surfactants. A surface modifier is also employed which is added to cover thoroughly the free oxidizable exterior surface of the outer layer of the particles to assure better chemical stability of the colloid under different environmental conditions. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112382457-A |
| priorityDate |
1996-03-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |