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A Copolymer With Lamellar Morphology
Electron microscopy, together with wide- and small-angle x-ray diffraction studies, indicates that copolymers of tetrafluorocthylene and hexafluoropropylene are lamellar. The lamellar development is extensive; the lamellae can be broad and extend for many microns. The perfluoromethyl groups are inco...
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
[Gaithersburg, MD] : U.S. Dept. of Commerce, National Institute of Standards and Technology
1964
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Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5327687/ https://www.ncbi.nlm.nih.gov/pubmed/31834720 http://dx.doi.org/10.6028/jres.068A.023 |
Sumario: | Electron microscopy, together with wide- and small-angle x-ray diffraction studies, indicates that copolymers of tetrafluorocthylene and hexafluoropropylene are lamellar. The lamellar development is extensive; the lamellae can be broad and extend for many microns. The perfluoromethyl groups are incorporated within the lamellae as point defects. |
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