Photographic element containing thinb transparent magnetic recor

Details Photographic element containing thinb transparent magnetic recor Photographic element containing thinb transparent magnetic recor

1991-12-13

1993-10-19

Bowers, Jr., Charles L.

Radiation imagery chemistry: process, composition, or product th

Radiation sensitive product

Identified backing or protective layer containing

430140, 430531, 430935, G03C 514

Patent

active

052544494

ABSTRACT:
A photographic element comprising a photosensitive layer, a flexible cellulose organic ester support film, and a substantially transparent magnetic recording layer having a dried thickness of less than about 1.5 micron exhibits improved magnetic and photographic performance and is particularly valuable as a color or black and white negative or reversal film.
A method of preparing the above-described element comprises the steps of

REFERENCES:
patent: 2932855 (1960-04-01), Barlett et al.
patent: 3782947 (1974-01-01), Krall
patent: 3870525 (1975-03-01), Yamamoto et al.
patent: 4279945 (1981-07-01), Audran et al.
patent: 4911951 (1990-03-01), Ogawa et al.
patent: 4990276 (1991-02-01), Bishop et al.
Research Disclosure 17643, 1979.

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