B - Operations – Transporting – 01 – F
Patent
B - Operations, Transporting
01
F
134/51
B01F 3/08 (2006.01) B01F 17/06 (2006.01) C11D 1/44 (2006.01) C11D 3/00 (2006.01) C11D 3/12 (2006.01)
Patent
CA 1084802
ABSTRACT OF THE DISCLOSURE Stable, pumpable, aqueous suspensions of water- insoluble, calcium-binding aluminosilicates suitable as stock suspensions comprising (A) from 20% to 55% 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 (M2/nO)x - Me2O3 - (Sio2)y where M is a cation of the valence n, exchangeable with calcium, x is a number of from 0.7 to 1.5, Me is aliminum or boron, and y is a number from 0.8 to 6, (B) from 0.2% to 5% by weight of at least one organic dispersing agent as follows: (1) lower alkylene oxide or glycide adducts of an N-higher alkyl/alkenyl-alkylenediamine, (2) lower alkylene oxide or glycide adducts of the reaction product of .epsilon.-caprolactam with an N-mono- or di-higher alkyl/alkenyl-alkylenediamine, (3) ethylene or propylene oxide adducts of long chain vicinal aminoalkanols. (4) the reaction product of ehtylene glycol and a higher epoxyalkane and ethylene oxide adducts thereof.
271042
Andree Hans
Bischoff Martin
Conrad Jens
Huppertz Josef
Jakobi Gunter
Henkel Kommanditgesellschaft Auf Aktien (henkel Kgaa)
Macrae & Co.
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