Reducing cancer risk from newspapers

Details Reducing cancer risk from newspapers Reducing cancer risk from newspapers

1988-06-30

1990-08-28

Lusignan, Michael

Coating processes

Nonuniform coating

Applying superposed diverse coatings or coating a coated base

270 201, 283 62, 427288, 428195, B05D 136, B05D 500

Patent

active

049524267

ABSTRACT:
The present invention provides a process for coating paper having printed ink on its surface which comprises applying and adhering a transparent plastic to said paper while said ink is wet. Preferably the paper used is newsprint and the ink used is carbon black.
The present invention also provides an article comprising paper, wet ink printed on said paper, and a transparent plastic coating over the wet ink and at least that portion of the paper containing said ink.

REFERENCES:
patent: 2696168 (1954-12-01), Costello
patent: 2974058 (1961-03-01), Pihl
patent: 3494777 (1970-02-01), Talet et al.
patent: 3632367 (1972-01-01), Brown et al.
patent: 4170681 (1979-10-01), Edwards et al.

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