Alkali‐promoted yellowing of wool. Yellow degradation products from a model for protein‐bound cystine

Autor:	M. Ghadimi, R R Hill
Rok vydání:	1996
Předmět:	chemistry.chemical_compound Pigment genetic structures Polymers and Plastics Wool Chemistry visual_art Cystine visual_art.visual_art_medium Organic chemistry Degradation (geology) Alkali metal
Zdroj:	Journal of the Society of Dyers and Colourists. 112:148-152
ISSN:	0037-9859
Popis:	NN“-Diacetyl-L-cystine bismethylamide reproduces faithfully the known alkali-promoted chemistry of cystine in wool and becomes bright yellow in the process. It is suggested that two minor, labile, but intensely yellow components of the product mixture, N-methylthiopyruvamide and one or more polysulphides, are analogues of the elusive pigments in the yellowing of wool under similar conditions.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::8699372286d91ce835a9cb76bb8a97ca https://doi.org/10.1111/j.1478-4408.1996.tb01806.x Zobrazit plný text záznamu Plný text