Wide-angle X-ray scattering study of structural parameters in non-crystalline polymers (Record no. 50513)

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control field 20250625160149.0
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Transcribing agency CICY
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Classification number (OCLC) (R) ; Classification number, CALL (RLIN) (NR) B-16339
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245 10 - TITLE STATEMENT
Title Wide-angle X-ray scattering study of structural parameters in non-crystalline polymers
490 0# - SERIES STATEMENT
Volume/sequential designation Faraday Discussions of the Chemical Society, 68, p.46-57, 1979
520 3# - SUMMARY, ETC.
Summary, etc. The paper presents an analysis of WAXS (wide-angle X-ray scattering)data which aids an understanding of the structure of non-crystalline polymers. Experimental results are compared with calculations of scattering from possible models. Evidence is presented which supports the view that the chains in molten PE do not lie parallel but have a conformation in accord with the predictions of energy calculations. However, the evidence indicates that in "molten" PTFE the chains lie parallel over distances well in excess of their diameters. WAXS-based proposals are made for the conformations of a-PMMA and a-PS.
650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name entry element POLYMERS
700 12 - ADDED ENTRY--PERSONAL NAME
Personal name Lovell, R.
700 12 - ADDED ENTRY--PERSONAL NAME
Personal name Mitchell, G.R.
700 12 - ADDED ENTRY--PERSONAL NAME
Personal name Windle, A.H.
856 40 - ELECTRONIC LOCATION AND ACCESS
Uniform Resource Identifier <a href="https://drive.google.com/file/d/1_dCis8XpMZvYkqTDU6dKI0VnZW247Vh2/view?usp=drivesdk">https://drive.google.com/file/d/1_dCis8XpMZvYkqTDU6dKI0VnZW247Vh2/view?usp=drivesdk</a>
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  Clasificación local     Ref1 CICY CICY Documento préstamo interbibliotecario 25.06.2025   B-16339 25.06.2025 25.06.2025 Documentos solicitados