Alkylation process for production of motor fuels
CA 1054132 A · Owner: Texaco Development Corporation · Inventors: Brockington, James W.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
ALKYLATION PROCESS FOR PRODUCTION OF MOTOR FUELS (D#72,894-F), A B S T R A C T, A liquid phase alkylation process for production of alkylate useful as motor fuel, wherein low molecular weight isoparaffin hydrocarbons are alkylated with olefin hydrocarbons in the presence of a catalyst comprising HFSO3 and H2SO4 in weight ratio of from about 0.11 to 1 to about 0.32 to 1, respectively, having a titratable acidity in the range of 16.5 to 21 milliequivalents per gram and which may, contain about 0-3 weight percent water and about 0-10 weight percent acid oils. -I-
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Listed from its CIPO record in Patent Yard's archive of Canadian patents past their term. Its claims, description and drawings are in the CIPO record and on Google Patents, and the Claude kit works from them.
Why it's free to use
- Granted May 8, 1979. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended May 8, 1996.
- We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
Timeline
Timeline From CIPO dates
Sources & verification
Official CIPO records
Everything on this page comes from the CIPO record linked above. Contains information licensed under the Open Government Licence – Canada.