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Autoradiographic determination of the di-n-butyl phthalate concentration profile in a nitrocellulose matrix

✍ Scribed by B. W. Brodman; M. P. Devine; R. W. Finch; M. S. MacClaren

Book ID: 102735672
Publisher: John Wiley and Sons
Year: 1974
Tongue: English
Weight: 599 KB
Volume: 18
Category: Article
ISSN: 0021-8995
DOI: 10.1002/app.1974.070181219

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✦ Synopsis

The concentration profile of a deterrent (di-n-butyl phthalate) which had been diffused into a nitrocellulose sphere (ball propellant) containing nitroglycerin was studied by means of autoradiography. Results indicate a level concentration part way into the sphere with an abrupt dropoff in concentration. An explanation for this type of concentration profile is offered based on hydrogen bonding of the deterrent carbonyl group with unesterified hydroxyl groups in nitrocellulose.

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