Phosphated alcanol, its use as a hydrotrope and cleaning...

Details Phosphated alcanol, its use as a hydrotrope and cleaning... Phosphated alcanol, its use as a hydrotrope and cleaning...

2005-07-08

2008-11-25

Mruk, Brian P (Department: 1796)

Cleaning compositions for solid surfaces, auxiliary compositions

Cleaning compositions or processes of preparing

Specific organic component

C510S189000, C510S222000, C510S225000, C510S228000, C510S272000, C510S413000, C510S421000, C510S423000

Reexamination Certificate

active

07456144

ABSTRACT:
The present invention relates to the use of phosphated 2-propylheptanol or a phosphated 2-propylheptanol alkoxylate as a hydrotrope in aqueous alkaline solutions for a C8-C18-alcohol alkoxylate containing 1-20 ethyleneoxy units. It also relates to a phosphated 2-propylheptanol alkoxylate per se, and an alkaline cleaning composition comprising a C8-C18-alcohol alkoxylate containing 1-20 ethyleneoxy units and phosphated 2-propylheptanol and/or a phosphated 2-propylheptanol alkoxylate as a hydrotrope. The cleaning compositions may be used for industrial cleaning of hard surfaces, for example for vehicle cleaning or machine dishwashing.

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