Accession Number:

ADA001485

Title:

Development of Photographic Material,

Descriptive Note:

Corporate Author:

ARMY FOREIGN SCIENCE AND TECHNOLOGY CENTER CHARLOTTESVILLE VA

Report Date:

1974-04-02

Pagination or Media Count:

10.0

Abstract:

For photographic material developed in a hydroxybenzene or aminophenol developer, improvement in the photographic sensitivity, rate of development, thickness of developed image, stability of developer, and its resistance to the inhibiting action of bromides are obtained when arylenedipyrazoidones of the general formula pyrazolinone-phenylene-X-phenylene-pyrazolinone, where X is O or CH2CH2, are added to the developer.

Subject Categories:

  • Printing and Graphic Arts

Distribution Statement:

APPROVED FOR PUBLIC RELEASE