Zinc and aluminum phthalocyanines

Details Zinc and aluminum phthalocyanines Zinc and aluminum phthalocyanines

1982-09-30

1985-09-10

Raymond, Richard L.

Chemistry of carbon compounds

Miscellaneous organic carbon compounds

C-metal

2602451, 26024573, 26024576, 26024579, 2602458, C09B 4732

Patent

active

045405182

ABSTRACT:
The invention discloses fabric conditioning compositions which contain, as bleach photoactivator, an aluminium or zinc phthalocyanine which is substituted by cationic water-solubilizing groups, and also cationic fabric conditioners such as cationic surfactants, softeners, antistatic agents, fluorescent whitening agents and/or microbicides. The invention also provides a method of washing, rinsing and bleaching fabrics utilizing the compositions of the invention, as well as novel aluminium and zinc phthalocyanines which contain quaternary ammonium groups and ternary sulfonium groups as substituents.

REFERENCES:
patent: 3096340 (1963-07-01), Tartter et al.
patent: 3210345 (1965-10-01), Gamlen et al.
patent: 3268549 (1966-08-01), Baier

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