3M Air Products & Chemicals Allied Signal Plastics American Society For Testing and Materials American Society of Mechanical Engineers Textile Engineering Division Amoco basf Bayer Material Science Carpet & Rug Institute Celanese Chemical Abstracts Service DSM Eastman Performance plastics International Textile and Apparel Association (ITAA) KANEMO KURARAY Mitsubishi Chemical Corporation National Textile Center Polyfine corporation Polymer Resources Ltd. Polyplastics Shell Chemicals Solvay Sumitomo Chemical Co., Ltd. The American Association of Textile Chemists and Colorists The International Organization for Standardization (ISO) The Society of Dyers and Colourists The Textile Institute Tokyo Chemical Industry (TCI) Toray W.R. Grace Wool Research Organisation of New Zealand(WRONZ)