Oxygen permeable soft contact lens composition

Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Polymers from only ethylenic monomers or processes of...

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Details

526245, 526264, 351160R, 351160H, C08F 3008

Patent

active

045255636

ABSTRACT:
A copolymer comprising,

REFERENCES:
patent: 4139513 (1979-02-01), Tanaka et al.
patent: 4259467 (1981-03-01), Keogh et al.
patent: 4260725 (1981-04-01), Keogh et al.
patent: 4261875 (1981-04-01), LeBoeuf
patent: 4294974 (1981-10-01), LeBoeuf

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