An etching technique to reveal the supermolecular structure of crystalline polymers

Highly polished surfaces of nylon 6, nylon 66, polychlorotrifluoroethylene and polypropylene were etched by aromatic and chlorinated hydrocarbons at temperatures between 25 and 75°C to reveal surface morphology. Comparison with micrographs obtained with microtomed sections shows the absence of etchi...

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Bibliographic Details
Published in:Journal of polymer science. Polymer physics edition 1974-06, Vol.12 (6), p.1163-1175
Main Authors: Bartosiewicz, L., Mencik, Z.
Format: Article
Language:English
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Summary:Highly polished surfaces of nylon 6, nylon 66, polychlorotrifluoroethylene and polypropylene were etched by aromatic and chlorinated hydrocarbons at temperatures between 25 and 75°C to reveal surface morphology. Comparison with micrographs obtained with microtomed sections shows the absence of etching artifacts which are known to accompany the use of oxidizing etching agents.
ISSN:0098-1273
1542-9385
DOI:10.1002/pol.1974.180120611