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Process for producing wax ester from dihydroxy fatty acid

A process for producing wax ester comprising of esterifying dihydroxy fatty acied preferably dihydroxystearic acid with at least one alcohol in the presence of lipase as a catalyst which is then remove by filtration. The filtered catalyst could be reuse and provides a number of cost advantanges. In...

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Main Authors: Basri, Mahiran, Awang, Roila, Ahmad, Salmiah, Salleh, Abu Bakar
Format: Patent
Published: 2009
Online Access:http://psasir.upm.edu.my/id/eprint/20419/
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spelling my.upm.eprints.204192019-12-18T07:43:47Z http://psasir.upm.edu.my/id/eprint/20419/ Process for producing wax ester from dihydroxy fatty acid Basri, Mahiran Awang, Roila Ahmad, Salmiah Salleh, Abu Bakar A process for producing wax ester comprising of esterifying dihydroxy fatty acied preferably dihydroxystearic acid with at least one alcohol in the presence of lipase as a catalyst which is then remove by filtration. The filtered catalyst could be reuse and provides a number of cost advantanges. In the preferred embodiment of the present invention, the dihydroxystearic acid is derived from palm based oleic acid and the alcohol contains 8 to 18 carbon atoms per molecules. 2009-10-30 Patent NonPeerReviewed Mahiran Basri (2009) Process for producing wax ester from dihydroxy fatty acid. UNSPECIFIED.
institution Universiti Putra Malaysia
building UPM Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Putra Malaysia
content_source UPM Institutional Repository
url_provider http://psasir.upm.edu.my/
description A process for producing wax ester comprising of esterifying dihydroxy fatty acied preferably dihydroxystearic acid with at least one alcohol in the presence of lipase as a catalyst which is then remove by filtration. The filtered catalyst could be reuse and provides a number of cost advantanges. In the preferred embodiment of the present invention, the dihydroxystearic acid is derived from palm based oleic acid and the alcohol contains 8 to 18 carbon atoms per molecules.
format Patent
author Basri, Mahiran
Awang, Roila
Ahmad, Salmiah
Salleh, Abu Bakar
spellingShingle Basri, Mahiran
Awang, Roila
Ahmad, Salmiah
Salleh, Abu Bakar
Process for producing wax ester from dihydroxy fatty acid
author_facet Basri, Mahiran
Awang, Roila
Ahmad, Salmiah
Salleh, Abu Bakar
author_sort Basri, Mahiran
title Process for producing wax ester from dihydroxy fatty acid
title_short Process for producing wax ester from dihydroxy fatty acid
title_full Process for producing wax ester from dihydroxy fatty acid
title_fullStr Process for producing wax ester from dihydroxy fatty acid
title_full_unstemmed Process for producing wax ester from dihydroxy fatty acid
title_sort process for producing wax ester from dihydroxy fatty acid
publishDate 2009
url http://psasir.upm.edu.my/id/eprint/20419/
_version_ 1654961573488230400
score 13.211869

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