C - Chemistry – Metallurgy – 11 – D
Patent
C - Chemistry, Metallurgy
11
D
134/3.72
C11D 3/12 (2006.01) C11D 3/08 (2006.01) C11D 3/37 (2006.01) C11D 11/02 (2006.01)
Patent
CA 1286563
ABSTRACT Low or zero-P detergent powders are prepared by a process in which sodium aluminosilicate, a polymeric powder structurant and other components are slurried and spray-dried, and particulate sodium silicate of defined characteristics is postdosed.
533263
Eertink Jan Hendrik
Liem Seeng Djiang
Malguzzi Antonio
Morris Ronald Meredith
Bereskin & Parr Llp/s.e.n.c.r.l.,s.r.l.
Plc Unilever
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