Shell Oil Comapny

Shell USA, Inc.

James Grace Crump

Paul Theodore Sharko

Julian Richard Barnes

Punith Veeralinga Shivaprasad

Naga Roobini Aruleswaran

A fertilizer composite comprising a simple or complex granular solid fertilizer and a coating covering the fertilizer granules, the coating comprising from 10-90 wt % of a first wax component comprising linear alpha olefin wax having a carbon number in the range of from 20 to 100 and a congealing point in the range of from 40 to 80&#xb0; C.

Fertilizer composite and method of reducing dust formation

The present invention provides a process for preparing a branched ester, comprising reacting a branched primary alcohol composition, having from 8 to 28 carbon atoms and an average number of branches per molecule of from 0.7 to 3.0, said branching comprising methyl and ethyl branches, with an acid. In another aspect, the invention provides a process for preparing a branched ester, pour point depressants for use in fuels, and the use of a branched primary alcohol composition.

Process for preparing a branched ester and use thereof

The invention relates to nonyl alcohols with a low degree of branching and derivatives produced using them. In particular the present invention relates to mixture of primary nonyl alcohols in which at least 80% of the alkyl chains are linear and at least 15% of the alkyl chains are branched at the 2-carbon position and its derivatives. The low degree of branching produces derivatives that are more elongated and less bulky that similar derivatives produced with more highly branched alcohols.

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Houston, TX, United States of America

James Grace Crump