Compositions – Water-softening or purifying or scale-inhibiting agents – Water-insoluble base-exchange agent containing
Patent
1975-10-07
1978-02-07
Albrecht, Dennis L.
Compositions
Water-softening or purifying or scale-inhibiting agents
Water-insoluble base-exchange agent containing
252 89R, 252131, 252140, 252313S, 252173, 252DIG14, 423265, 423328, B01F 312, B01F 1700, B01J 2906, C02B 144
Patent
active
040726223
ABSTRACT:
Aqueous suspensions of water-insoluble, calcium-binding aluminosilicates with an improved stability against settling comprising at least 20% by weight of at least one finely-divided, water-insoluble silicate compound having a calcium-binding power of at least 50 mg CaO/gm of anhydrous active substance and having the formula, combined water not shown
REFERENCES:
patent: 3206408 (1965-09-01), Vitalis
patent: 3254034 (1966-05-01), Dwyer
patent: 3281367 (1966-10-01), Jones
patent: 3677954 (1972-07-01), Nakajima
patent: 3925262 (1975-12-01), Laughlin
patent: 3962132 (1976-06-01), Haschke
Huppertz Josef
Krings Peter
Kuhling Dieter
Reuter Herbert
Albrecht Dennis L.
Henkel Kommanditgesellschaft auf Aktien (Henkel KGaA)
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