news 2,2,4-Trimethyl-2-Silapiperidine: The Role in Developing Sustainable Polyurethane Solutions 2,2,4-Trimethyl-2-Silapiperidine: The Role in Developing Sustainable Polyurethane Solutions Introduc... 04/01132 4-Trimethyl-2-Silapiperidine: The Role in Developing Sustainable Polyurethane Solutions