Method for cleaning and clearing plastic surfaces

Details Method for cleaning and clearing plastic surfaces Method for cleaning and clearing plastic surfaces

1981-12-17

1984-10-30

Childs, Sadie L.

Coating processes

Optical element produced

Transparent base

427322, 427443, 4284231, 428515, 428519, 428520, B05D 506

Patent

active

044799853

ABSTRACT:
Clouded acrylate surfaces are cleaned permanently. The clouded surface is first cleaned using a petroleum distillate. Subsequently, a coating of an oil-monomer modified alkyl resin, 71-78% non-volatile, is coated on the surface to prevent further clouding.

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