Composite black and white substrate for color proofing films

Details Composite black and white substrate for color proofing films Composite black and white substrate for color proofing films

1993-11-23

1994-11-01

Schilling, Richard L.

Radiation imagery chemistry: process, composition, or product th

Registration or layout process other than color proofing

430253, 430254, 430257, 430258, 430952, G03C 1112, G03F 900

Patent

active

053606884

ABSTRACT:
A composite film article which is a flexible, heat resistant, polymeric film material having a non-opaque, partially translucent white surface side, having a visible light opacity of from about 0.90 to about 0.99; and a non-opaque, black surface side having a visible light opacity of less than 1.0, a transmission density of less than about 2.0 and a thickness less than about 5.0 microns. The article may be used as a base for images such that the images have a reduced optical dot gain.

REFERENCES:
patent: 2773769 (1956-12-01), Goldschein
patent: 3091535 (1963-05-01), Milner
patent: 3629054 (1971-12-01), De Keyser et al.
patent: 3772015 (1973-11-01), Kirsch
patent: 3796575 (1974-03-01), Kirsch et al.
patent: 3798034 (1974-03-01), Laridon
patent: 4144064 (1979-03-01), Vermeulen et al.
patent: 4262071 (1981-04-01), Larson
patent: 4489154 (1984-12-01), Taylor, Jr.
patent: 4563406 (1986-01-01), Ohbayashi et al.
patent: 4579810 (1986-04-01), Johnson et al.
patent: 4710444 (1987-12-01), Leenders et al.
patent: 4735892 (1988-04-01), Orpwood et al.
patent: 4980260 (1990-12-01), Shimozaki et al.
patent: 5246812 (1993-09-01), von Trebra et al.
Todd et al., Photographic sensitometry, C1969, Morgan and Morgan Inc., Hastings-on-Hudson, N.Y., pp. 49 and 50.
L. P. Clerc, Photography therory and practice I fundamentals, C1970, Focal Press Limited, N.Y., pp. 16 and 17.

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