RADIOISOTOPE METHODS OF ANALYSIS AND CHARACTERIZATION OF ELASTOMERS

THE FOLLOWING ASPECTS OF THE USE OF RADIOISOTOPES IN RUBBER TECHNOLOGY ARE REVIEWED: APPLICATION OF ISOTOPES IN STUDIES ON VULCANIZATION AND THE INTERACTION OF COMPOUNDING INGREDIENTS (ESTIMATION OF STATE OF CURE, RADIOCHROMATOGRAPHY IN SEPARATION AND EXCHANGE STUDIES, DETERMINATION OF POLYSULFIDE BONDS BY SULFUR EXCHANGE, DETECTION OF NONEXCHANGE INTERACTIONS, SULFUR-ACCELERATOR EXCHANGE REACTIONS); DIFFUSION AND DISPERSION (ROLE OF DIFFUSION AND DISPERSION IN ELASTOMER TECHNOLOGY, RADIOISOTOPE DIFFUSION STUDIES AND POLYMER STRUCTURE, METHODS OF STUDY OF SULFUR DIFFUSION AND DISPERSION, DIFFUSION AND DISPERSION OF COMPONENTS OTHER THAN SULFUR, SIGNIFICANCE OF RADIOCHEMICAL PURITY OF LABELED PENETRANTS); ADSORPTION AND COAGULATION (SOLIDS ADSORPTION ON DIPPED TIRE CORD AND COAGULATION, IONIC DEPOSITION, AND GELATION OF LATEXES); RADIOREAGENT METHODS; AND APPLICATIONS OF SPECIAL RADIOISOTOPE TECHNIQUES (ACTIVATION METHODS OF ELEMENTAL ANALYSIS, DATING AND IDENTIFYING OF PRODUCTS, DETECTION OF PHYSICAL TRANSFORMATIONS OF ELASTOMERS, APPLICATION OF THE MOSSBAUER EFFECT, USE OF THE CLATHRATE FORM INCLUSION COMPLEXES). /IRT/

• Supplemental Notes:
  • Vol8, No 1, PP 13-37, 146 REF
• Corporate Authors:

  Government Printing Office

  Superintendent of Documents
  Washington, DC  United States  20402-9325
• Authors:
  • Campbell, D R
  • Warner, W C
• Publication Date: 1970

Media Info

• Serial:
  • Isotopes and Radiation Technology
  • Publisher: Government Printing Office

Subject/Index Terms

• TRT Terms: Adsorption; Coagulation; Diffusion (Optics); Elastomers; Mix design; Radioactive materials; Radioisotopes; Rubber; Vulcanization
• Old TRIS Terms: Compounding /ingredients/; Dispersion
• Subject Areas: Geotechnology; Highways; Materials;

Filing Info

• Accession Number: 00217034
• Record Type: Publication
• Files: TRIS
• Created Date: Dec 2 1970 12:00AM