Maximum extraction of wool proteins by thiol-urea solutions

Maximum extraction of wool proteins by thiol-urea solutions

The extraction of protein from wool fibers by alkaline thiol solutions containing urea has been re-examined with a view to achieving maximum extraction. The extent of extraction was generally less than that previously reported. Some samples of Merino wools (21 μm diameter) show marked differences in...

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Veröffentlicht in:Textile research journal 1987-02, Vol.57 (2), p.87-92
1. Verfasser: Maclaren, J.A
Format: Artikel
Sprache:eng
Schlagworte:
Age
ANIMAL PROTEIN
EXTRACCION
EXTRACTION
Fibers
LAINE
LANA
PROTEINAS DE ORIGEN ANIMAL
PROTEINE ANIMALE
Proteins
Textiles
THIOL
THIOLS
TIOLES
UREA
Ureas
UREE
WOOL
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Beschreibung
Zusammenfassung:The extraction of protein from wool fibers by alkaline thiol solutions containing urea has been re-examined with a view to achieving maximum extraction. The extent of extraction was generally less than that previously reported. Some samples of Merino wools (21 μm diameter) show marked differences in the extent of extraction, and the extractability is apparently related neither to the age of the sample nor to the lanthionine and lysinoalanine contents.
ISSN:0040-5175
1746-7748
DOI:10.1177/004051758705700205