Infrared spectra of U.S. automobile original topcoats (1974-1989): V. Identification of organic pigments used in red nonmetallic and brown nonmetallic and metallic monocoats - DPP Red BO and thioindigo bordeaux

Journal of Forensic Sciences

Volumn 44, Issue 2, 1999, Pages 297-313

  Suzuki, Edward M ^a,b  

^a Washington State Patrol   (United States)

^b Washington State Crime Laboratory   (United States)

Author keywords

Automotive paint; Criminalistics; DPP pigments; DPP Red BO; Forensic science; Infrared spectroscopy; Organic pigments; Paint analysis; Pigment identification; Thioindigo Bordeaux

Indexed keywords

BENZIMIDAZOLE; METAL; NONMETAL; PAINT; PIGMENT;

ARTICLE; CAR; CHEMICAL ANALYSIS; CHEMICAL COMPOSITION; CHEMICAL STRUCTURE; INFRARED RADIATION; INFRARED SPECTROSCOPY; INTERMETHOD COMPARISON; PRIORITY JOURNAL; UNITED STATES;

EID: 0032995832     PISSN: 00221198     EISSN: None     Source Type: Journal    
DOI: 10.1520/jfs14455j     Document Type: Article

References (22)

1. Rodgers PG, Cameron R, Cartwright NS, Clark WH, Deak JS, Norman EWW. The classification of automotive paint by diamond window infrared spectrophotometry. Part I: Binders and pigments. Can Soc Forensic Sci J 1976;9:1-14.
2. Rodgers PG, Cameron R, Cartwright NS, Clark WH, Deak JS, Norman EWW. The classification of automotive paint by diamond window infrared spectrophotometry. Part II: Automotive topcoats and undercoats. Can Soc Forensic Sci J 1976;9:49-68.
3. Rodgers PG, Cameron R, Cartwright NS, Clark WH. Deak JS, Norman EWW. The classification of automotive paint by diamond window infrared spectrophotometry. Part III: Case histories. Can Soc Forensic Sci J 1976;9:103-11.
4. Suzuki EM. Infrared spectra of U.S. automobile original topcoats (1974-1989): I. Differentiation and identification based on acrylonitrile and ferrocyanide C≡N stretching absorptions. J Forensic Sci 1996;41:376-92.
5. -1) Fourier transform spectrometer. J Forensic Sci 1996;41:393-406.
6. Suzuki EM, Marshall WP. Infrared spectra of U.S. automobile original topcoats (1974-1989): III. In situ identification of some organic pigments used in yellow, orange, red, and brown nonmetallic and brown metallic finishes - benzimidazolones. J Forensic Sci 1997;42:619-48.
7. Suzuki EM, Marshall WP. Infrared spectra of U.S. automobile original topcoats (1974-1989): IV. Identification of some organic pigments used in red and brown nonmetallic and metallic monocoats - quinacridones. J Forensic Sci 1998;43:514-42.
8. The Society of Dyers and Colourists, The American Association of Textile Chemists and Colourists. Colour index, 3rd edition, Vol(s). 1-7. Bradford, Yorkshire, 1982.
9. Suzuki EM, Gresham WR. Forensic science applications of diffuse reflectance infrared Fourier transform spectroscopy (DRIFTS): I. Principles, sampling methods, and advantages. J Forensic Sci 1986; 31:931-52.
10. Collaborative Testing Services, Inc. Reference collection of automotive paints technical data. Herndon, VA: Collaborative Testing Services, Sept. 1989.
11. Ryland SG. Infrared microspectroscopy of forensic paint evidence. In: Humecki H, editor. Practical guide to infrared microspectroscopy. New York: Marcel Dekker, Inc., 1995;163-243.
12. Iqbal A, Cassar L, inventors. Ciba-Geigy Corp., assignee. U.S. Patent 4.415,685. 15 Nov. 1983.
13. Rochat AC, Cassar L, Iqbal A, inventors. Ciba-Geigy Corp., assignee. Europ. Patent 9 4911. 23 Nov. 1983.
14. Iqbal A, Cassar L, Rochat AC, Pfenninger J, Wallquist O. New Heterocylic Pigments. J Coatings Technol 1988;60(758):37-45.
15. Lewis PA. Federation series on coatings technology: organic pigments, 2nd ed. Philadelphia: Federation of Societies for Coatings Technology, 1995.
16. King JG. Impact of regulations on automotive colors: cost, performance, and styling. Program of the Color Pigments Manufacturing Association/Inter-Society Color Council Symposium on Color Pigments, Regulations, and the Environment; 20-21 April 1993; Newport, RI. Alexandria, VA: Color Pigments Manufacturing Association, 1993.
17. The Oil and Colour Chemists' Association, Australia. Surface coatings. Vol. 1 - Raw materials and their usage. 2nd edition, Randwick, Australia: Tafe Educational Books, 1983.
18. Lambourne R. Paint and surface coatings: Theory and practice. New York: Halsted Press, 1987.
19. Fettis G. Automotive paints and coatings. New York: VCH Publishers, 1994.
20. Voskertchian GP. Quantitative analysis of organic pigments in forensic paint examination. J Forensic Sci 1995;40:823-5.
21. Infrared Spectroscopy Committee of the Chicago Society for Coatings Technology. An infrared spectroscopy atlas for the coatings industry. Philadelphia: Federation of Societies for Coatings Technology, 1980.
22. Goldberg S. A study of bead mills and media, part 2: Bead optimization. Paint and Coatings Industry, July 1997;13:80-3.