Contact lens cleaning, storing and wetting solutions

Details Contact lens cleaning, storing and wetting solutions Contact lens cleaning, storing and wetting solutions

1980-11-24

1982-04-06

Albrecht, Dennis L.

Compositions

Compositions containing a single chemical reactant or plural...

Organic reactant

252173, 252529, 252548, 134 42, C11D 144, C11D 166, C11D 1722, C11D 348

Patent

active

043234674

ABSTRACT:
A solution for cleaning, storing or wetting contact lenses which comprises a poly(oxyethylene)-poly(oxypropylene) substituted ethylenediamine surfactant having a molecular weight between 1,600 and 27,000; a germicidal agent; a viscosity builder; a tonicity agent; a sequestering agent and water.

REFERENCES:
patent: 2674619 (1954-04-01), Lundsted
patent: 3312627 (1967-04-01), Hooker
patent: 3337463 (1967-08-01), Schmolka
patent: 3882036 (1975-05-01), Krezanoski
patent: 3950277 (1976-04-01), Stewart
patent: 3954644 (1976-05-01), Krezanoski
patent: 4046706 (1977-09-01), Krezanoski
patent: 4104187 (1978-08-01), Sibley
patent: 4127423 (1978-11-01), Rankin
patent: 4131651 (1978-12-01), Shah

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