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...
| Main Authors: | , , , |
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| Format: | Patent |
| Published: |
2006
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| Online Access: | http://psasir.upm.edu.my/id/eprint/20404/ |
| _version_ | 1848843971359408128 |
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| author | Basri, Mahiran Awang, Roila Ahmad, Salmiah Salleh, Abu Bakar |
| author_facet | Basri, Mahiran Awang, Roila Ahmad, Salmiah Salleh, Abu Bakar |
| author_sort | Basri, Mahiran |
| building | UPM Institutional Repository |
| collection | Online Access |
| 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. |
| first_indexed | 2025-11-15T08:23:30Z |
| format | Patent |
| id | upm-20404 |
| institution | Universiti Putra Malaysia |
| institution_category | Local University |
| last_indexed | 2025-11-15T08:23:30Z |
| publishDate | 2006 |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | upm-204042019-12-18T07:41:40Z http://psasir.upm.edu.my/id/eprint/20404/ 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. 2006-10-24 Patent NonPeerReviewed Mahiran Basri (2006) Process for producing wax ester from dihydroxy fatty acid. UNSPECIFIED. |
| spellingShingle | Basri, Mahiran Awang, Roila Ahmad, Salmiah Salleh, Abu Bakar Process for producing wax ester from dihydroxy fatty acid |
| title | 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_short | Process for producing wax ester from dihydroxy fatty acid |
| title_sort | process for producing wax ester from dihydroxy fatty acid |
| url | http://psasir.upm.edu.my/id/eprint/20404/ |