Accession Number : AD0163541

Title :   Method of Insolubilizing Gelatin.

Descriptive Note : Patent,

Corporate Author : OFFICE OF THE SECRETARY OF THE ARMY WASHINGTON D C

Report Date : 20 APR 1971

Pagination or Media Count : 2

Abstract : The patent relates to a method of insolubilizing gelatin and in particular, to a method of selectively insolubilizing gelatin on a flat electrically conductive support in an aqueous electrically conductive solution. One can selectively control the degree of hardness of the gelatin layer as is the case in certain applications such as electrophotography, photographic engraving and printed circuit manufacturing.

Descriptors :   (*PATENTS, GELATINS), (*GELATINS, HARDENING), SOLUBILITY, ANODIC COATINGS, ELECTRODEPOSITION, ELECTROPHOTOGRAPHY, ELECTROLYTES, PRINTED CIRCUITS, ELECTRICAL CONDUCTIVITY, CHROMIUM COMPOUNDS

Subject Categories : Physical Chemistry
      Mfg & Industrial Eng & Control of Product Sys

Distribution Statement : APPROVED FOR PUBLIC RELEASE