Proppant materials and methods of tailoring proppant material surface wettability
US9879515B2 · kind B2 · utility
8Cited by
10References
16Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 26, 2012 |
| Grant date | Jan 30, 2018 |
| Priority date | — |
| Expiry date | Apr 21, 2034 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC09K8/805
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
Proppant materials, and methods for making proppant materials, are provided. In one embodiment, the proppant material comprises a substrate material, a polymeric material disposed on the substrate material and a surface wettability modifier disposed on the polymeric material. Methods of making and using the proppant materials are also disclosed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.