SYNTHESIS OF A LATEX PRODUCT THAT REDUCES DRAG USING CATIONIC SURFACTANTS IN EMULSION POLYMERIZATION
VE6142021000045SUndetermined Publication Date: 2022-02-17LIQUIDPOWER SPECIALTY PRODUCTS INC
View PDF 0 Cites 0 Cited by
Patent Information
- Authority / Receiving Office
- VE · VE
- Patent Type
- Designs
- Current Assignee / Owner
- LIQUIDPOWER SPECIALTY PRODUCTS INC
- Filing Date
- 2021-03-01
- Publication Date
- 2022-02-17
Need to check novelty before this filing date? Find Prior Art
Description
A drag-reducing composition, methods for preparing a drag-reducing composition, and methods for using a drag-reducing composition to reduce the pressure drop of a liquid hydrocarbon through a conduit are provided. The drag-reducing composition includes a latex polymer, a cationic surfactant, optionally a nonionic surfactant, and a continuous phase. THE CATIONIC SURFACTANT IS SELECTED FROM QUATERNARY AMMONIUM-BASED CATIONIC SURFACTANTS, IMIDAZOLINIUM-BASED CATIONIC SURFACTANTS, PYRIDINIUM-BASED CATIONIC SURFACTANTS, OR A COMBINATION THEREOF.