C - Chemistry – Metallurgy – 09 – D
Patent
C - Chemistry, Metallurgy
09
D
260/195, 400/504
C09D 171/02 (2006.01) C08G 65/48 (2006.01) C08K 5/43 (2006.01) C09B 47/04 (2006.01) C09B 47/18 (2006.01) C09B 47/20 (2006.01) C09B 47/22 (2006.01) C09B 47/26 (2006.01) C09B 69/00 (2006.01)
Patent
CA 2017115
Colorants and and polymeric resinous compositions containing the same, including polymeric substrates, especially polyurethane foams which are tinted or deeply colored with one or a mixture of the colorants which have the general formulae A1-[SO2-N(R2)-Y]1-4, A2-[D-Z-SO2-N(R2)-Y]1-16, or (see formula I) wherein: R2 is selected from hydrogen or unsubstituted or substituted alkyl, cycloalkyl, aryl or Y; each of A1, A2, and A3 is a nonionic metallophthalocyanine chromophore which can be substituted or unsubstituted; Z is an arylene moiety; each D or D' is selected from a covalent bond or a linking group consisting of or containing at least one of -O-, -S-, -N(R3)-, or -N(SO2R4)-as the linking moiety, wherein R4 is unsubstituted or substituted alkyl, cycloaliphatic or aryl, and R3 is R4 or hydrogen; or D in combination with Z can also be a covalent bond; Y having an average molecular weight of from 150 to about 10,000 and is a poly(oxyalkylene) moiety containing at least about 50 mole percent of monomeric units or mixture thereof of the formula (-RO-) wherein each R is substituted or unsubstituted straight or branched alkylene of 2-4 carbons or mixtures thereof, and containing at least three -RO- units; wherein ring P can be unsubstituted or substituted in addition to the -(D'-Y) moieties; and wherein each aliphatic hydrocarbon portion or moiety of the groups, moieties or substituents recited above contains from 1-20 carbons and wherein n is 1-16, except when -D-Z- is a covalent bond then n is equal to 1-4.
Kluger Edward W.
Moody David J.
Rekers John W.
Weaver Max A.
Gowling Lafleur Henderson Llp
Milliken & Company
Milliken Research Corporation
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