Chemistry: electrical and wave energy – Processes and products – Electrostatic field or electrical discharge
Patent
1991-08-12
1993-07-06
Robinson, Allen J.
Chemistry: electrical and wave energy
Processes and products
Electrostatic field or electrical discharge
204130, 424616, 514840, 422 22, C25F 100
Patent
active
052250555
ABSTRACT:
A novel aqueous solution for use in electrochemical cleaning and disinfecting is disclosed. The aqueous solution comprises hydrogen peroxide, a blend of a first ionizable salt and second ionizable salt, and a buffer, with the first ionizable salt being sodium chloride and the second ionizable salt including a metal of Group IA or IIA of the Periodic Table. Preferably a surfactant is included which is a non-ionic surfactant. Also, the preferred buffer is a phosphate buffer system. The preferred second ionizable salt is disclosed as being sodium sulfate.
REFERENCES:
patent: 3912451 (1975-10-01), Gaglia, Jr.
patent: 4202740 (1980-05-01), Stoner et al.
patent: 4414127 (1983-11-01), Fu
patent: 4473550 (1984-09-01), Rosenbaum et al.
patent: 4518585 (1985-05-01), Greene et al.
patent: 4521375 (1985-06-01), Houlsby
patent: 4568517 (1986-02-01), Kaspar et al.
patent: 4687997 (1987-08-01), Tao
patent: 4743447 (1988-05-01), LeRouzic et al.
patent: 4812173 (1989-03-01), Tsao et al.
patent: 4826658 (1989-05-01), Kay
patent: 4836859 (1989-06-01), Konishi et al.
patent: 4839004 (1989-06-01), Castellini
patent: 5129999 (1992-07-01), Holland et al.
McCutcheon's Detergents & Emulsifiers, Allured Publishing Corp., Ridgewood, N.J., 1973, pp. 175-176.
Oksman Henry C.
Sibley Murray J.
Abbott Laboratories
Drayer Lonnie R.
Nickey Donald O.
Pak John D.
Robinson Allen J.
LandOfFree
Method of cleaning and disinfecting contact lenses does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Method of cleaning and disinfecting contact lenses, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method of cleaning and disinfecting contact lenses will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1687270