Detergents containing certain sulfonated dibenzofuranylbiphenyls

Details Detergents containing certain sulfonated dibenzofuranylbiphenyls Detergents containing certain sulfonated dibenzofuranylbiphenyls

1993-04-30

1994-07-05

Dentz, Bernard

Compositions

Electrolytes for electrical devices

252100, 2521861, 25230132, 252558, C11D 734, C11D 754, C11D 760

Patent

active

053264916

ABSTRACT:
Novel dibenzofuranylbiphenyl compounds of the formula (I) ##STR1## which are unsubstituted or are monosubstituted or polysubstituted by radicals R=hydrogen, C.sub.1 -C.sub.4 alkyl, C.sub.1 -C.sub.4 alkoxy, halogen, phenoxy and benzyloxy and in which R.sub.3 is C.sub.1 -C.sub.4 alkyl, halogen or phenyl and M is hydrogen and/or one equivalent of a non-chromophoric cation and the preparation and use thereof for fluorescent whitening are described.

REFERENCES:
patent: 3741903 (1973-06-01), Evans
patent: 3859350 (1975-01-01), Sahm
patent: 3864333 (1975-02-01), Sahm
patent: 3892807 (1975-07-01), Sahm
patent: 3994879 (1976-11-01), Sahm
patent: 4002423 (1977-01-01), Sahm
patent: 4052433 (1977-10-01), Sahm
patent: 4122256 (1978-10-01), Sahm
patent: 4578206 (1986-03-01), Walker
patent: 4579678 (1986-04-01), Walker
patent: 4670882 (1987-06-01), Telle
patent: 4865759 (1989-09-01), Coyne
patent: 4929377 (1990-05-01), Emmons
patent: 5089166 (1992-02-01), Clements

Affiliated with

Also associated with

Rating

Detergents containing certain sulfonated dibenzofuranylbiphenyls does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Detergents containing certain sulfonated dibenzofuranylbiphenyls, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Detergents containing certain sulfonated dibenzofuranylbiphenyls will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-794615