Aqueous flow improver formulation for refined products
US10119658B2 · kind B2 · utility
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1References
12Claims
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Key dates
| Filing date | Dec 9, 2014 |
| Grant date | Nov 6, 2018 |
| Priority date | — |
| Expiry date | Dec 9, 2034 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08J2300/12
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
An aqueous drag reducer having the components of water, a hydrocarbon soluble rheology modifier and an ultra-high molecular weight polymer. This aqueous drag reducer is also soluble in hydrocarbons.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.