C - Chemistry – Metallurgy – 09 – B
Patent
C - Chemistry, Metallurgy
09
B
C09B 57/08 (2006.01) C07D 471/06 (2006.01) C08K 5/3437 (2006.01) C09B 5/62 (2006.01)
Patent
CA 2045331
P-1 8133/A Perylenetetracarboxylic acid diimides containing long-chain alkanoylamino radicals Abstract of the Disclosure Compounds of formula Image (I), wherein R is C7-C21alkyl, C4-C18alkenyl, C5-C12cycloalkyl or C5-C6cycloalkyl-substituted C1-C4alkyl, R1, R2, R3 and R4 are each independently of one another hydrogen, chloro, bromo, methyl or methoxy, Z is a direct bond or-O-, -S-, -NH-, -CO-, -SO2- or -NHCO-, and n is 0 or 1. These compounds have excellent suitability as pigments for colouring organic material of high molecular weight, especially polyvinyl chloride, polyolefins and paints.
Ag Ciba-Geigy
Fetherstonhaugh & Co.
LandOfFree
Perylenetetracarboxylic acid diimides containing long-chain... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Perylenetetracarboxylic acid diimides containing long-chain..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Perylenetetracarboxylic acid diimides containing long-chain... will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1378989