| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_f79e0e1bc7b584c696e0810c1e235c3a |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B24B37-044
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K3-1436
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K3-1463
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09G1-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09G1-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B24B37-04 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09G1-02 |
| filingDate |
2013-10-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_69af8ce8fbfd84f6e28a186fbcbf41f3
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c0b3d2d5bdf976309fa0c0ca14561310
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_250faf698a870186e3d80b3c863caa98
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2fcd386a802087f32e54c40ebec21d52
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_232a748503a337e52d68231359fda12f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0a367affcad87ab0714e9cc28b2aec8a |
| publicationDate |
2014-05-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-2014070461-A1 |
| titleOfInvention |
Method for preventing agglomeration of charged colloids without loss of surface activity |
| abstract |
A method for chemically stabilizing polishing slurries in aqueous suspension to prevent their agglomeration while maintaining their surface activity is disclosed. The method prevents the formation of irreversible particle agglomerates during drying and permits the subsequent re-suspension of dried particles with no impact on the particle size distribution. The stabilization method can be customized based on knowledge of the colloid surface charge at suspension pH conditions, addition of a charged species having like charge to the colloid at the suspension conditions, and control of the concentrations of the charged species and other ions in suspension. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10287457-B2 |
| priorityDate |
2012-11-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |