PROCESS OF PRODUCING POLYSULFIDES CRUDE PRODUCT COMPOSITION

PROCESS OF PRODUCING POLYSULFIDES CRUDE PRODUCT COMPOSITION

A composition comprising polysulfides, wherein at least about 50 wt.% of the polysulfides are branched C20 to C60 polysulfides represented by general formula R15S1-[S]n-S2R16 wherein R15 and R16 are each independently a branched C10 to C30 alkyl group and wherein n is an integer from 1 to 10. A proc...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: KREIDER, Jason L, BYERS, Jim D, CHILDRESS, R. Shawn, MATSON, Michael S
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
ACYCLIC OR CARBOCYCLIC COMPOUNDS
CHEMISTRY
METALLURGY
ORGANIC CHEMISTRY
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Beschreibung
Zusammenfassung:A composition comprising polysulfides, wherein at least about 50 wt.% of the polysulfides are branched C20 to C60 polysulfides represented by general formula R15S1-[S]n-S2R16 wherein R15 and R16 are each independently a branched C10 to C30 alkyl group and wherein n is an integer from 1 to 10. A process of producing a polysulfides crude product comprising one or more branched C20 to C60 polysulfides comprising: (A) reacting a feedstock comprising one or more branched C10 to C30 mercaptans and sulfur in the presence of a catalyst and (B) collecting the polysulfides crude product.