Hydrogenated alkyl aromatics as petroleum distillate fuel cold flow improvers
Patent
·
OSTI ID:7297007
Hydrogenated alkyl aromatics are useful as petroleum oil additives such as wax crystal modifiers and cold flow improvers for petroleum oils, e.g. atmospheric distillate fuels, particularly when used in combination with ethylene backbone middle distillate pour point depressants such as branched polyethylene, copolymers of 4 to 30 molar proportions of ethylene with an unsaturated ester, e.g. vinyl acetate, or another olefin, etc. (auth)
- Assignee:
- Exxon Research and Engineering Co.
- Patent Number(s):
- US 3883318
- OSTI ID:
- 7297007
- Country of Publication:
- United States
- Language:
- English
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