Cleaning compositions for solid surfaces – auxiliary compositions – Cleaning compositions or processes of preparing – Liquid composition
Patent
1997-09-22
1999-10-19
Hardee, John R.
Cleaning compositions for solid surfaces, auxiliary compositions
Cleaning compositions or processes of preparing
Liquid composition
510418, 510488, 510503, C11D 183
Patent
active
059688890
ABSTRACT:
Disclosed are detergent compositions comprising a suds inhibiting amount of a synergistic antifoaming combination, and preferably further comprising a high-sudsing surfactant such as an amine oxide surfactant. The antifoaming combination consists of a carboxylated poly(oxyalkylated) alcohol cosurfactant and a silicone antifoaming agent in a weight ratio of from about 1:50 to about 1000:1. Both individual elements of the antifoaming combination are known. The carboxylated poly(oxyalkylated) alcohol has the formula ##STR1## wherein R is a hydrocarbon-containing group having from about 6 to about 18 carbon atoms; each R' is independently selected from the group of hydrogen, methyl and carboxylic acid-containing groups having from 1 to 6 carbon atoms wherein the cosurfactant contains at least one such carboxylic acid-containing group; M is selected from the group of hydrogen and sulfate; x is a number from about 3 to about 75.
REFERENCES:
patent: 3994818 (1976-11-01), van der Loo et al.
patent: 4075118 (1978-02-01), Gault et al.
patent: 4124523 (1978-11-01), Johnson
patent: 4136045 (1979-01-01), Gault et al.
patent: 4285840 (1981-08-01), Fricker
patent: 4400288 (1983-08-01), Dhanani et al.
patent: 4533485 (1985-08-01), O'Connor et al.
patent: 4533486 (1985-08-01), Scardera et al.
patent: 4585563 (1986-04-01), Busch et al.
patent: 4587630 (1986-05-01), Casey
patent: 4652392 (1987-03-01), Baginski et al.
patent: 4686060 (1987-08-01), Crabtree et al.
patent: 4798679 (1989-01-01), Castro et al.
patent: 5238596 (1993-08-01), Smith
patent: 5288431 (1994-02-01), Huber et al.
patent: 5376298 (1994-12-01), Michael
patent: 5700768 (1997-12-01), Lu
Olin Chemicals, Technical Bulletin, poly-tergent C- series sequestering polycarboxylated surfactants, CD-1541 (Apr. 26, 1991).
Olin Chemicals, Technical Bulletin, "Olin Surfactants Product Data", 721-052 (Jun. 1989).
Olin Chemicals, Technical Bulletin, "Olin Surfactants Product Data", 721-053R (Jun. 1991).
Clark Karen F.
Dabek Rose Ann
Hardee John R.
Rasser Jacobus C.
The Procter & Gamble & Company
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