Transfer printing process
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United States of America Patent
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Jun 24, 1980
Grant Date -
N/A
app pub date -
Jan 27, 1978
filing date -
Feb 2, 1977
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
Fabrics of preferrably polyester fibres can be printed in deep yellow colors with good fastness properties if dyestuffs of the formula ##STR1## wherein X denotes hydrogen, chlorine, methyl, nitro, CF.sub.3 or cyano, Y denotes methyl, methoxy, nitro or chlorine or cyano and Z denotes hydrogen, methyl, chlorine or cyano, R.sub.1 /R.sub.2 representing hydrogen, chlorine, methyl or methoxy, with the proviso that R.sub.1 and/or R.sub.2 denote chlorine, methyl or methoxy if X represents a nitro group, are used according to the transfer printing principle.
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