http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-3778275-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_08e5126e16ad1c7aae67ba760e92e943 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03C1-015 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03C1-015 |
| filingDate | 1971-12-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 1973-12-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_534b7ebb61b6e4e3bb625c285b9df213 |
| publicationDate | 1973-12-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-3778275-A |
| titleOfInvention | Sedimentation process for flocculated dispersions |
| abstract | THE RATE OF SEDIMENTATION OF FLOCCULES FROM DISPERSION MAY BE ACCELERATED BY INTRODUCING IN SAID DISPERSION A SMALL AMOUNT OF INSOLUBLE PARTICLES. ECH OF THESE PARTICLES ADSORBS ONTO THE PROTECTIVE COLLOID LAYER OF MORE THAN ONE FLOCCULE AND THROUGH "BRIDGING" MECHANISM ACTS TO HOLD THOSE FLOCCULES TOGETHER IN AGGREGATES WHICH PRECIPITATE AT A RATE MUCH FASTER THAN THE FLOCCULES INDIVIDUALLY. THE PROCESS OF THIS INVENTION IS PARTICULARLY USEFUL DURING THE WASHING STEPS OF PHOTOGRAPHIC SILVER HALIDE EMULSION PREPARATIONS EMPLOYING FLOCCULATION METHODS. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5350652-A |
| priorityDate | 1971-12-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 38.