1. Polymer, Fiber, and Textile Science Department of Textiles, Merchandising, and Interiors University of Georgia Athens GA 30602 USA
2. US Consumer Product Safety Commission Bethesda MD 20814 USA
3. Toyotec Corporation Tokyo Japan
4. Noramco, Inc. Athens GA 30601 USA
5. Department of Molecular and Structural Biochemistry North Carolina State University Raleigh NC 27695 USA
6. Department of Chemistry University of Georgia Athens GA 30602 USA