Compositions – Compositions containing a single chemical reactant or plural... – Organic reactant
Patent
1983-12-14
1986-03-25
Lieberman, Paul
Compositions
Compositions containing a single chemical reactant or plural...
Organic reactant
252 96, 252 98, 252106, 252174, 252546, 252558, 252559, 25217423, 4227, 4228, C11D 1700
Patent
active
045782075
ABSTRACT:
A two component tablet for cleaning and disinfecting toilet flush tanks which adhere to the tank and will not be washed away and/or decomposed comprising extruded component A consisting essentially of (a) 25 to 50% by weight of an alkylbenzene sulfonate, (b) 0 to 40% by weight of inorganic alkali metal salts, (c) 0 to 10% by weight of at least one plasticizer, (d) 5 to 20% by weight of at least one disintegration rate regulator selected from the group consisting of fatty acid ethanolamides, fatty acid diethanolamides and stearic acid, (e) 0 to 50% of a chlorine releasing compound or acid and (f) 0 to 30% by weight of a complexing agent with the sum of (e) and (f) being greater than 5% and component B consisting essentially of (a') 30 to 55% by weight of an alkylbenzene sulfonate (b') 15 to 45% by weight of inorganic alkali metal salts, (c') 0 to 10% by weight of at least one plasticizer, (d') 10 to 15% by weight of at least one disintegration rate regulator selected from the group consisting of fatty acid ethanolamides, fatty acid diethanolamides and stearic acid, (e') 1 to 10% by weight of perfume and (f') 5 to 15% by weight of dye, the sum of (c') and (e') being not greater than 10%, components A and B occupying different portions of the final tablet.
REFERENCES:
patent: 2174779 (1939-10-01), Delorme
patent: 3294692 (1966-12-01), Kelly et al.
patent: 3925225 (1975-12-01), Morrison
patent: 4200606 (1980-04-01), Kitko
patent: 4256599 (1981-03-01), Krisp et al.
patent: 4269723 (1981-05-01), Barford et al.
patent: 4318878 (1982-03-01), Hoernig
Hasselbach Petra
Holdt Bernd-Dieter
Menke Ronald
Praus Gerd
Henkel Kommanditgesellschaft auf Aktien
Le Hoa Van
Lieberman Paul
Littell, Jr. Nelson
Szoke Ernest G.
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