[비의류제품] Ceramides Extracted from Wool: Pilot Plant Solvent Extraction 출판일 : 2008.01.01 저자 : Raquel Ramírez, Meritxell Martí, Albert Manich, Jose Luis Parra, and Luisa Coderch 서지사항 : Textile Reseach Journal, Volume 78, Issue 1, 73페이지 등록일 : 2011.06.27 I 조회수 : 225 작성자 : admin |
Ceramides extracted from wool fibers have proved to be beneficial in pharmaceutical and
cosmetic formulations in the treatment and care of skin and human hair. This work sought to
obtain internal wool lipid extract enriched in ceramides at pilot plant level without causing
significant damage to the wool fiber. To this end, two extraction methodologies were
performed using two solvents — acetone and methanol. Analyses of wool extracts were
performed by thin layer chromatography coupled to an automated ionization detector, and
chemical and mechanical evaluations of extracted wool were carried out. Larger amounts of
ceramides were obtained when wool fibers were extracted with methanol than with acetone
with some modifications of the fiber properties. This lipid extract could be a by-product with
a high added value for the wool industry.
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