Accession Number : ADA184349

Title :   Solid State C-13 NMR Characterization of Textiles: Qualitative and Quantitative Analysis.

Descriptive Note : Technical rept. no. 3, Aug 86-Aug 87,

Corporate Author : UNIVERSITY OF SOUTHERN MISSISSIPPI HATTIESBURG DEPT OF POLYMER SCIENCE

Personal Author(s) : Colletti,Ronald F ; Mathias,Lon J

PDF Url : ADA184349

Report Date : 27 Aug 1987

Pagination or Media Count : 16

Abstract : Cross-polarization magic angle spinning (CP/MAS) carbon 13 NMR was used to qualitatively characterize textiles of various compositions. Rapid and accurate determination of cotton/polyester blends was accomplished with minimal sample preparation. Qualitative identification was demonstrated for various fiber blends including mislabeled samples. This technique fabrics and should extend to composite reinforcing materials and prepregs.

Descriptors :   *TEXTILES, *NUCLEAR MAGNETIC RESONANCE, *SPECTROSCOPY, CARBON, ISOTOPES, COTTON, POLYESTER FIBERS, SYNTHETIC FIBERS, QUANTITATIVE ANALYSIS, QUALITATIVE ANALYSIS, INVENTORY ANALYSIS, CROSS POLARIZATION, TEXTILE INDUSTRY, CHEMICAL ANALYSIS, COSTS, NONDESTRUCTIVE TESTING, SPECIFICATIONS

Subject Categories : Textiles
      Test Facilities, Equipment and Methods

Distribution Statement : APPROVED FOR PUBLIC RELEASE