Aqueous sodium salt metal cleaner

Details Aqueous sodium salt metal cleaner Aqueous sodium salt metal cleaner

1996-04-02

1998-05-05

Hertzog, Ardith

Cleaning compositions for solid surfaces, auxiliary compositions

Cleaning compositions or processes of preparing

For cleaning a specific substrate or removing a specific...

510258, 510265, 510266, 510365, 510420, 510421, 510422, 510423, 510433, 510435, 510500, 510509, 510511, C11D 310, C11D 304, C11D 308, C11D 328

Patent

active

057474397

ABSTRACT:
An alkali metal cleaning composition for cleaning metal and for inhibiting corrosion of metal. The composition is composed of an alkali carbonate salt, a surfactant, and a corrosion inhibitor. A preferred corrosion inhibitor is an alkali metal silicate. Additional metal corrosion inhibitors such as a combination of a triazole compound and an alkali metal borate also can be employed. Such alkali carbonate compositions are readily water soluble and remain in solution over prolonged storage periods.

REFERENCES:
patent: 2741599 (1956-04-01), McDonald et al.
patent: 3419502 (1968-12-01), Newman
patent: 3637511 (1972-01-01), Yang
patent: 3959166 (1976-05-01), Oberhofer et al.
patent: 3962109 (1976-06-01), Oberhofer et al.
patent: 4098720 (1978-07-01), Hwa
patent: 4113498 (1978-09-01), Rones et al.
patent: 4242214 (1980-12-01), Lambert, Jr.
patent: 4349448 (1982-09-01), Steele
patent: 4382008 (1983-05-01), Boreland et al.
patent: 4389371 (1983-06-01), Wilson et al.
patent: 4426309 (1984-01-01), Abel et al.
patent: 4450102 (1984-05-01), Lindstrom et al.
patent: 4457322 (1984-07-01), Rubin et al.
patent: 4540442 (1985-09-01), Smith et al.
patent: 4575569 (1986-03-01), Edwards
patent: 4620936 (1986-11-01), Kielman et al.
patent: 4756846 (1988-07-01), Matsuura et al.
patent: 4759864 (1988-07-01), Van Neste et al.
patent: 4931205 (1990-06-01), Edwards et al.
patent: 5093031 (1992-03-01), Login et al.
patent: 5096609 (1992-03-01), Dany et al.
patent: 5110494 (1992-05-01), Beck
patent: 5230824 (1993-07-01), Carlson, Sr. et al.
patent: 5234505 (1993-08-01), Winston et al.
patent: 5234506 (1993-08-01), Winston et al.
patent: 5261967 (1993-11-01), Winston et al.
patent: 5264046 (1993-11-01), Winston et al.
patent: 5264047 (1993-11-01), Winston et al.
patent: 5393448 (1995-02-01), Winston et al.
patent: 5397495 (1995-03-01), Winston et al.
patent: 5431847 (1995-07-01), Winston et al.
patent: 5433885 (1995-07-01), Winston et al.
patent: 5464553 (1995-11-01), Winston et al.
patent: 5558109 (1996-09-01), Cala et al.
patent: 5593504 (1997-01-01), Cala et al.

Affiliated with

Also associated with

Rating

Aqueous sodium salt metal cleaner does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Aqueous sodium salt metal cleaner, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Aqueous sodium salt metal cleaner will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-54350