Compositions – Compositions containing a single chemical reactant or plural... – Organic reactant
Patent
1979-05-07
1981-04-14
Willis, Jr., P. E.
Compositions
Compositions containing a single chemical reactant or plural...
Organic reactant
252109, 252110, 252121, C11D 904, C11D 1102
Patent
active
042618509
ABSTRACT:
A washing powder containing soap, normally in relatively large quantities, is made by combining a slurry containing washing powder components with a stream containing fatty acid or soap or a mixture of these. The fatty acid may be liquid or molten or in solution. The slurry is combined with the stream in such a way that the two are thoroughly admixed, for instance by feeding them to a pressurizing pump. When fatty acid is to be combined with the slurry, the latter will contain sufficient excess alkali to form soap in situ.
REFERENCES:
patent: 2925390 (1960-02-01), Flitcraft et al.
patent: 2991253 (1961-07-01), Sheely et al.
patent: 3242091 (1966-03-01), Monick
patent: 3907702 (1975-09-01), Mostow
patent: 4065398 (1977-12-01), Brouwer
Manders Johannes L. C.
Niemansverdriet Robert E.
Lever Brothers Company
Willis, Jr. P. E.
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