Water-soluble zinc and aluminium phthalocyanines and use...

Details Water-soluble zinc and aluminium phthalocyanines and use... Water-soluble zinc and aluminium phthalocyanines and use...

C - Chemistry, Metallurgy

07

D

260/195, 8/76, 6

C07D 487/22 (2006.01) A01N 43/90 (2006.01) A01N 47/40 (2006.01) C07F 3/06 (2006.01) C11D 3/00 (2006.01) C11D 3/48 (2006.01) D06M 16/00 (2006.01)

Patent

CA 1201711

Water-soluble zinc and aluminium phthalocyanines and use thereof as photoactivators Abstract The invention relates to novel zinc and aluminium phthalo- cyanine compounds of the formula Image wherein MePc is the zinc or aluminium phthalocyanine ring system, M is hydrogen or a salt-forming cation, R1 is hydrogen or a group of the formula -NH-CN or NH-SO2R3 or the salts thereof, wherein R3 is alkyl, aryl or a hetero- cyclic ring system, R2 is a neutral, non-solubilising sub- stituent, n is 1 to 4 and each of m and q is 0 to 3 and p is 0 to 4. These compounds are prepared by starting from the corresponding sulfohalides. The novel compounds are used as photoactivators, especially for bleaching and removing stains from textiles and for combating micro- organisms in or on organic or inorganic substrates. The invention also relates to bleaching, detergent and soaking and microbicidal compositions which contain the novel phthalocyanine compounds.

417159

Affiliated with

Also associated with

Rating

Water-soluble zinc and aluminium phthalocyanines and use... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Water-soluble zinc and aluminium phthalocyanines and use..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Water-soluble zinc and aluminium phthalocyanines and use... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1251955