Network


Latest external collaboration on country level. Dive into details by clicking on the dots.

Hotspot


Dive into the research topics where Edward C. Yackel is active.

Publication


Featured researches published by Edward C. Yackel.


Textile Research Journal | 1941

The Oxidation of Cellulose by Nitrogen Dioxide

Edward C. Yackel; William O Kenyon

Cellulose has been oxidized by means of nitrogen dioxide to produce a series of oxidized celluloses of various carboxyl group contents. Even at high degrees of oxidation the products retain a fibrous structure. Procedures for analyzing these materials by the calcium acetate and the CO2 evolution method and the results obtained are given. Above a carboxyl group content of about 13%, these oxidized celluloses dissolve quickly and completely in 2% aqueous alkali at room temperature. The properties of this type of oxidized cellulose and of its salts are described and discussed.


Archive | 1947

Photomechanical copy method

Henry C Yutzy; Edward C. Yackel


Archive | 1959

Silver halide sensitized lithographic printing plate

Edward C. Yackel; Thomas I. Abbott


Archive | 1950

Photographic reversal copying process

Edward C. Yackel


Archive | 1956

Photographic emulsions containing tanning developing agents

Ilmari Fritiof Salminen; James A Van Allan; Edward C. Yackel


Archive | 1952

Gelatine silver halide emulsion layer containing a dihydroxy diphenyl tanning developing agent

Edward C. Yackel


Archive | 1960

Process of treating residual positive silver halide images with organic sulfur to render said images oleophilic

Rudolph E Damschroder; Edward C. Yackel


Archive | 1945

Method of developing photographic emulsions

Edward C. Yackel; John A Leermakers; Cyril J. Staud


Archive | 1949

Method of making a hydrolyzed cellulose ester printing plate

Edward C. Yackel; Charles F. Amering


Archive | 1954

Sensitive photographic element for use in the silk screen process

Edward C. Yackel

Collaboration


Dive into the Edward C. Yackel's collaboration.

Top Co-Authors

Avatar
Top Co-Authors

Avatar
Top Co-Authors

Avatar
Top Co-Authors

Avatar
Top Co-Authors

Avatar
Top Co-Authors

Avatar
Top Co-Authors

Avatar
Top Co-Authors

Avatar
Top Co-Authors

Avatar
Top Co-Authors

Avatar
Researchain Logo
Decentralizing Knowledge