Aqueous cleaning composition for cleaning substrates and method

Details Aqueous cleaning composition for cleaning substrates and method Aqueous cleaning composition for cleaning substrates and method

1997-05-06

1998-12-15

Lieberman, Paul

Cleaning compositions for solid surfaces, auxiliary compositions

Cleaning compositions or processes of preparing

Liquid composition

C11D 194

Patent

active

058496831

ABSTRACT:
An alkaline aqueous cleaning composition for cleaning a substrate contaminated with industrial-type soil contaminants contains (i) an aqueous portion and (ii) an active-ingredient portion composed of (A) an alkalinity-providing agent and (B) a surfactant mixture containing (a) an active concentration of an ethoxylated C.sub.9-11 alkanol surfactant having an HLB value at 25.degree. C. of from about 10 to about 12 and (b) an active concentration of at least one aminocarboxylic acid surfactant of the general formula:

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patent: 5376300 (1994-12-01), Bolkan et al.
patent: 5411585 (1995-05-01), Avery et al.
Database search for dioctyl dipropionate, Mar. 1998.

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