Process to obtain a highly soluble linear alkylbenzene sulfonate

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United States of America Patent

PATENT NO 8158819
APP PUB NO 20090221464A1
SERIAL NO

11911327

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Abstract

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The present invention refers to a process to obtain a highly soluble linear alkylbenzene sulfonate (LAS). Specifically it comprises the addition, prior or after sulfonation of linear alkylbenzene and/or neutralization of linear alkylbenzene sulfonic acid of an hydrotropic composition. It also refers to a hydrotropic composition, to a highly soluble linear alkylbenzene sulfonate, to the use of the hydrotropic composition for making said linear alkylbenzene sulfonate highly soluble and to a cleaning composition comprising said linear alkylbenzene sulfonate.

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Patent Owner(s)

Patent OwnerAddress
CEPSA QUIMICA S AMADRID MADRID COMMUNITY OF MADRID

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Berna, Tejero José Luis Boadilla del Monte, ES 5 14
Goncalvez, De Almeida José Luis Algeciras, ES 5 11
López, Serrano Ignacio La Linea de la Concepción, ES 1 3

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