Abrasive-containing contact lens cleaning materials

Details Abrasive-containing contact lens cleaning materials Abrasive-containing contact lens cleaning materials

1980-10-15

1983-07-19

Albrecht, Dennis L.

Cleaning and liquid contact with solids

Processes

Using solid work treating agents

134 42, 252 891, 252106, 252155, 252173, 25217417, 25217418, 25217423, 25217424, 25217425, 252550, 252551, 252DIG2, 252DIG14, B08B 1100, B08B 700, C11D 314, C11D 1708

Patent

active

043941796

ABSTRACT:
New cleaning solutions for contact lens have a surface active agent, an inorganic abrasive, and a suspending agent to provide a suspension in an aqueous solution or organic liquid.

REFERENCES:
patent: 3576750 (1971-04-01), Muhler
patent: 3736259 (1973-05-01), Buck
patent: 3884826 (1975-05-01), Phares
patent: 4072622 (1978-02-01), Kuhling
patent: 4096870 (1978-06-01), Manfuso
patent: 4126587 (1978-11-01), Sibley
patent: 4181633 (1980-01-01), Colodney
patent: 4215004 (1980-07-01), Borgerding
patent: 4222747 (1980-09-01), Dauguet
patent: 4240919 (1980-12-01), Chapman
Schuman, L. J., et al., "Aerosol Rug Shampoo Soil Retardant", Soap & Chemical Specialties, Mar. 1970, pp. 43, 44, 46, 50, 70 & 71.

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