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Journal of the Society of Motion Picture Engineers ( Volume: 16, Issue: 6, June 1931)
[ACTIVE]

Treatment for Rejuvenating and Preserving Motion Picture Film

Metadata

Publisher
SMPTE
Doc Type
Journal Article
Article Type
research-article
Abstract
The paper briefly describes a method of treating positive and negative motion picture film for eliminating abrasions and scratches and improving its elasticity. There are two treatments: (a) the rejuvenation or regeneration process, by means of which worn and damaged negatives and positives are restored to good condition and (b) the impregnation-preservation process, by means of which new negatives and prints are given a longer life in service or in storage. The processes do not involve the use of lacquers or coatings, but depend upon the swelling and contraction of the film and the glazing of the surface in order to resist scratching and accumulation of surface dirt.
Publication Date
1931-06-01
DOI
10.5594/J08050
Link
https://doi.org/10.5594/J08050
Author(s)
J. A. Norling, Albert P. Rippenbein
Source Data (JSON)

Full registry record with provenance metadata. Open directly: /api/doc/10.5594-J08050.json

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J. A. Norling and Albert P. Rippenbein; Treatment for Rejuvenating and Preserving Motion Picture Film, Journal of the Society of Motion Picture Engineers ( Volume: 16, Issue: 6, June 1931); SMPTE, 1931. Available at https://doi.org/10.5594/J08050
Snippet:
J. A. Norling and Albert P. Rippenbein; Treatment for Rejuvenating and Preserving Motion Picture Film, Journal of the Society of Motion Picture Engineers ( Volume: 16, Issue: 6, June 1931); SMPTE, 1931. Available at https://doi.org/10.5594/J08050

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J. A. Norling and Albert P. Rippenbein; Treatment for Rejuvenating and Preserving Motion Picture Film, Journal of the Society of Motion Picture Engineers ( Volume: 16, Issue: 6, June 1931); SMPTE, 1931. Available at https://doi.org/10.5594/J08050
Snippet:
<span class="citation">J. A. Norling and Albert P. Rippenbein; <cite>Treatment for Rejuvenating and Preserving Motion Picture Film</cite>, Journal of the Society of Motion Picture Engineers ( Volume: 16, Issue: 6, June 1931); SMPTE, 1931. Available at <a href="https://doi.org/10.5594/J08050" target="_blank" rel="noopener">https://doi.org/10.5594/J08050</a></span>

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Preview:
J. A. Norling and Albert P. Rippenbein; Treatment for Rejuvenating and Preserving Motion Picture Film, Journal of the Society of Motion Picture Engineers ( Volume: 16, Issue: 6, June 1931); SMPTE, 1931
doi: 10.5594/J08050
url: https://doi.org/10.5594/J08050
Snippet:
<li>
J. A. Norling and Albert P. Rippenbein; <cite id="bib-10-5594-j08050">Treatment for Rejuvenating and Preserving Motion Picture Film</cite>, Journal of the Society of Motion Picture Engineers ( Volume: 16, Issue: 6, June 1931); SMPTE, 1931
<span class="doi">10.5594/J08050</span>
</li>