Preparation of alkylaromatic hydrocarbons and alkylaryl sulfonates

Preparation of alkylaromatic hydrocarbons and alkylaryl sulfonates

An alkylaromatic hydrocarbon composition prepared by the process which comprises oligomerizing an olefin selected from the group consisting of propylene, n-butene and mixtures thereof over an oligomerization catalyst, to form a oligomerization product comprising at least 95% by weight of mono-olefin...

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Hauptverfasser: YARBROUGH CHARLES M, TURNER DAVID WAYNE, SALEH RAMZI Y, CHENG JANE C, PROPP JAMES L, CAERS RAPHAEL FRANS, DUNCAN CAROLYN B
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ACYCLIC OR CARBOCYCLIC COMPOUNDS
CHEMISTRY
METALLURGY
ORGANIC CHEMISTRY
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creator YARBROUGH CHARLES M
TURNER DAVID WAYNE
SALEH RAMZI Y
CHENG JANE C
PROPP JAMES L
CAERS RAPHAEL FRANS
DUNCAN CAROLYN B
description An alkylaromatic hydrocarbon composition prepared by the process which comprises oligomerizing an olefin selected from the group consisting of propylene, n-butene and mixtures thereof over an oligomerization catalyst, to form a oligomerization product comprising at least 95% by weight of mono-olefin oligomers of the empirical formula: CnH2n wherein n is greater than or equal to 10, the mono-olefin oligomers comprise at least 20% by weight of olefins having at least 12 carbon atoms, and the olefins having at least 12 carbon atoms having an average of from 0.8 to 2.0 C1-C3 alkyl branches per carbon chain. Sulfonation of the alkylaromatic hydrocarbon product produces an alkylaryl sulfonate mixture that exhibits advantageous properties, such as biodegradability and hard and cold water performance.
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subjects ACYCLIC OR CARBOCYCLIC COMPOUNDS
CHEMISTRY
METALLURGY
ORGANIC CHEMISTRY
title Preparation of alkylaromatic hydrocarbons and alkylaryl sulfonates
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