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Secondary acrylamides in nyloprint® printing plate as a source of contact dermatitis
Author(s) -
Pedersen Niels Bang,
Chevallier MarieAgnes,
Senning Alexander
Publication year - 1982
Publication title -
contact dermatitis
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.524
H-Index - 96
eISSN - 1600-0536
pISSN - 0105-1873
DOI - 10.1111/j.1600-0536.1982.tb04208.x
Subject(s) - acrylamide , methylene , methylene blue , chemistry , patch test , mass spectrometry , contact dermatitis , allergic contact dermatitis , nuclear chemistry , chromatography , organic chemistry , polymer , medicine , copolymer , allergy , photocatalysis , immunology , catalysis
Several chemically pure fractions have been isolated from Nyloprint® printing plates. 5 of the fractions elicited positive patch test reactions in 7 Nylonprint® allergic printers. 4 of the 5 components were analysed by means of nuclear magnetic resonance, infrared spectrophotometry, mass spectrometry and elemental analysis. The fractions were identified as N,N′‐methylene‐bis‐acrylamide, N,N′‐[oxybis(methylene)]bis‐2‐propenamide, N,N′‐[1,2‐ethanediylbis(oxymethylene)]‐2‐propenamide, and a new compound N‐[(2‐hydroxyethoxy‐methyl]‐2‐propenamide. All of the analysed fractions have the common feature of being secondary acrylamides.