Quantitative tinting

Details Quantitative tinting Quantitative tinting

1994-11-10

1998-06-23

Bell, Janyce

Coating processes

Optical element produced

Transparent base

427240, 4273935, 4274301, 4274121, 427512, 427514, B05D 506

Patent

active

057702594

ABSTRACT:
Plastic lenses are provided wherein a tinting agent is provided within the coating to impart color to the lens. Methods are provided whereby such coatings can be applied to plastic lenses using radiation or thermal curing techniques with a plastic coating.

REFERENCES:
patent: 4556605 (1985-12-01), Mogami et al.
patent: 4559059 (1985-12-01), Su
patent: 4594288 (1986-06-01), Dobigny et al.
patent: 4668240 (1987-05-01), Loshaek
patent: 4824688 (1989-04-01), Covington
patent: 5102695 (1992-04-01), Guest et al.
patent: 5110514 (1992-05-01), Soane
patent: 5114632 (1992-05-01), Soane
patent: 5272010 (1993-12-01), Quinn

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