Corrosion and microbial control in hydrocarbonaceous compositions
US8546386B2 · kind B2 · utility
4Cited by
11References
1Claims
0Family size
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Key dates
| Filing date | Apr 29, 2009 |
| Grant date | Oct 1, 2013 |
| Priority date | — |
| Expiry date | Oct 10, 2029 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC10L1/2616
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
Provided are additives of formula I for use in hydrocarbonaceous compositions, such as petroleum or liquid fuels: (I) wherein R1, R2, R3, R4, and R5 are as defined herein. The additives improve the corrosion resistance of the compositions. The additives also enhance the antimicrobial efficacy of any added biocides contained in such compositions.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.