Method for preparing high-purity diisobutene

Details Method for preparing high-purity diisobutene Method for preparing high-purity diisobutene

2006-02-21

2006-02-21

Griffin, Walter D. (Department: 1764)

Chemistry of hydrocarbon compounds

Unsaturated compound synthesis

By addition of entire unsaturated molecules, e.g.,...

C585S510000, C585S516000, C585S520000, C585S526000, C562S400000, C564S001000

Reexamination Certificate

active

07002053

ABSTRACT:
The invention relates to a process for preparing high-purity diisobutene by reaction of isobutene or isobutene-containing hydrocarbon mixtures over a solid acidic ion-exchange resin containing sulfonic acid groups whose protons have been partly replaced by metal ions and to the use of the diisobutene.

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