Journal of the Society of Motion Picture Engineers ( Volume: 27, Issue: 4, October 1936)
[ACTIVE]
A Film Emulsion for Making Direct Duplicates in a Single Step
Metadata
- Publisher
- SMPTE — White Plains, NY, USA
- Doc Type
- Journal Article
- Content Type
- Original Research
- Abbreviated Title
- J SMPE
- Volume
- 27, No. 4, pp. 419–430
- Abstract
- Duplicates of positives or negatives can be made by the familiar process of exposure, standard development, and fixation of a single film without requiring second exposure and development, as in the case of amateur motion picture reversible film, or resort to the duplicate negative process. Contact printing is required with exposures about equal to those used in printing chloride photographic paper emulsions. The emulsion, although of silver bromide composition, is of a type entirely different from all other photographic emulsions, making use of the solarization effect for the first time in practical photography. Some commercial possibilities of the new type of emulsion are seen in the duplication of x-ray and other valuable transparency originals, aerial mapping, motion picture still picture printing, photo reproduction practice, and general commercial photography.
- Publication Date
- 1936-10-01
- DOI
10.5594/J14742- ISSN
- Print:
0097-5834 - Link
- https://doi.org/10.5594/J14742
- Author(s)
- W. BarthAgfa Ansco Corp., Binghamton, N. Y.
- Copyright
- © 1936 Society of Motion Picture and Television Engineers, Inc.
Bibliographic Reference(s)
- 1. Arens H. Eggert J. : “Direct Positive Silver Emulsion,” Agfa Veroeffentl. , III ( 1934 ), p. 166 . EXTERNAL
- Arens H. : “New Characteristic Surfaces,” Agfa Veroffentl. , IV ( 1935 ), p. 16 . EXTERNAL
- Eggert J. : “Some Important Light-Sensitive Systems,” Phot. J. , 76 ( 1936 ), p. 17 . EXTERNAL
- 2. Arens H. : U. S. Patent No. 2,005,837 ( 1935 ). EXTERNAL
- 3. Lumière L. Seyewetz W. : Phot. Ind. ( 1924 ), pp. 190 , 129 , 244 . EXTERNAL
- 4. Rahts W. : “Use of the Direct Duplicating Film for Miniature Enlargements,” Agfa Veroeffentl. , IV ( 1935 ), p. 201 . EXTERNAL
Source Data (JSON)
Full registry record with provenance metadata. Open directly: /api/doc/10.5594-J14742.json
Reference Tree
Explore all references and references to this document, as a navigable tree.
Open Reference TreeReference this Doc
Plain text (ISO 690 compliant)
Preview:
W. Barth; A Film Emulsion for Making Direct Duplicates in a Single Step, Journal of the Society of Motion Picture Engineers ( Volume: 27, Issue: 4, October 1936); SMPTE, 1936. Available at https://doi.org/10.5594/J14742
Snippet:
W. Barth; A Film Emulsion for Making Direct Duplicates in a Single Step, Journal of the Society of Motion Picture Engineers ( Volume: 27, Issue: 4, October 1936); SMPTE, 1936. Available at https://doi.org/10.5594/J14742
HTML (ISO 690 compliant)
Preview:
W. Barth; A Film Emulsion for Making Direct Duplicates in a Single Step, Journal of the Society of Motion Picture Engineers ( Volume: 27, Issue: 4, October 1936); SMPTE, 1936. Available at https://doi.org/10.5594/J14742
Snippet:
<span class="citation">W. Barth; <cite>A Film Emulsion for Making Direct Duplicates in a Single Step</cite>, Journal of the Society of Motion Picture Engineers ( Volume: 27, Issue: 4, October 1936); SMPTE, 1936. Available at <a href="https://doi.org/10.5594/J14742" target="_blank" rel="noopener">https://doi.org/10.5594/J14742</a></span>
SMPTE's HTML Pub
Preview:
W. Barth; A Film Emulsion for Making Direct Duplicates in a Single Step, Journal of the Society of Motion Picture Engineers ( Volume: 27, Issue: 4, October 1936); SMPTE, 1936
doi: 10.5594/J14742
url: https://doi.org/10.5594/J14742
doi: 10.5594/J14742
url: https://doi.org/10.5594/J14742
Snippet:
<li> W. Barth; <cite id="bib-10-5594-j14742">A Film Emulsion for Making Direct Duplicates in a Single Step</cite>, Journal of the Society of Motion Picture Engineers ( Volume: 27, Issue: 4, October 1936); SMPTE, 1936 <span class="doi">10.5594/J14742</span> </li>