Compositions – Compositions containing a single chemical reactant or plural... – Organic reactant
Patent
1974-10-10
1976-07-13
Willis, Jr., P.E.
Compositions
Compositions containing a single chemical reactant or plural...
Organic reactant
252136, 252142, C11D 122, C11D 348
Patent
active
039692582
ABSTRACT:
Low foaming acid sanitizer compositions containing anionic surfactants which normally exhibit high-foaming, e.g. dodecyl benzene sulfonic acid, are obtained by incorporating in the composition a foam suppressant combination of a C.sub.8 -C.sub.18 -aliphatic alcohol, or a C.sub.9 -C.sub.12 -alkyl-phenol, e.g. tridecyl alcohol and a polyvalent metal salt, e.g. aluminium sulfate. The usual solubilizers such as propylene glycol and isopropyl alcohol can be present as optional ingredients. Anti-microbial properties of the composition are not adversely affected by the foam suppressants and the compositions exhibit low foaming even in deionized water.
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Sosis, Def. Pub. of Ser. No. 793,188, filed 1-22-69, Def. Pub. No. T862,020.
Carandang Carmen Maneclang
Dychdala George Roman
Pennwalt Corporation
Willis, Jr. P.E.
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