73656488
Apr 20, 1987
Nov 24, 1987
POLYMERIC EMULSION FLOCCULANT FOR USE IN THICKENING, FILTERING, CLARIFICATION AND FLOTATION PROCESSES IN AQUEOUS SOLUTIONS IN INDUSTRIAL AND MUNICIPAL RAW WATER AND WASTE WATER TREATMENT, MINERAL PROCESSING, PAPER PRODUCTION AS RETENTION AND DRAINAGE AIDS AND DRY AND WET STRENGTH ADDITIVES AS WELL AS FOR INCREASING SAVEALL EFFICIENCY, AND IN PETROLEUM DRILLING AND PRODUCTION IN DRILLING AND FORMULATIONS AND IN ENHANCED OIL RECOVERY BY POLYMER FLOODING
Chemicals