Poly(oxyalkylene) modified phthalocyanine colorants

Details Poly(oxyalkylene) modified phthalocyanine colorants Poly(oxyalkylene) modified phthalocyanine colorants

1991-07-15

1992-08-04

Morgan, Kriellion S.

Synthetic resins or natural rubbers -- part of the class 520 ser

Synthetic resins

Processes of preparing a desired or intentional composition...

540132, 540135, C08K 506, C08L 2302

Patent

active

051359723

ABSTRACT:
Colorants and compositions containing the same, including polymeric substrates, especially polyurethane foams which are tinted or deeper colored with the colorants which have the general formula: ##STR1## wherein R.sub.2 is selected from hydrogen or unsubstituted or substituted alkyl, cycloalkyl, aryl or Y; A 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(R.sub.3)--, or --N(SO.sub.2 R.sub.4)-- as the linking moiety, wherein R.sub.4 is unsubstituted or substituted alkyl, cycloaliphatic or aryl, and R.sub.3 is R.sub.4 or hydrogen; D in combination with Z can also be a covalent bond; Y 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 1-4 carbons or mixtures thereof; 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 contain 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.

REFERENCES:
patent: 3004944 (1961-10-01), Kempermann et al.
patent: 3291746 (1966-12-01), Donoian et al.
patent: 3558551 (1971-01-01), Gilbert et al.
patent: 3708457 (1973-01-01), Needham et al.
patent: 4016118 (1977-01-01), Hamada et al.
patent: 4284729 (1981-08-01), Cross et al.
patent: 4347173 (1982-08-01), Merian et al.
patent: 4371645 (1983-02-01), Mahaffey et al.
patent: 4522654 (1985-06-01), Chisvette et al.
patent: 4634555 (1987-01-01), Baxter
patent: 4640690 (1987-02-01), Baungartner et al.
patent: 4801634 (1989-01-01), Langley et al.
patent: 4801638 (1989-01-01), Langley et al.
Arthur W. Snow and James R. Griffith, Macromolecules 1984, 17 (1614-1624) "Syntheses and Characterization of Heteroatom-Bridged Metal-Free Phthalocyanine Network Polymers and Model Compounds".

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