ChemInform Abstract: Surface Science and Stability of Networks Prepared from Hydroxy-Terminated Polydimethylsiloxane and Methyltriethoxysilane.

Surface science and stability of network

Surface science and stability of networks prepared from hydroxy-terminated polydimethylsiloxane and methyltriethoxysilane

✍ Kenneth J. Wynne; T. Ho; E. E. Johnston; Sharon A. Myers 📂 Article 📅 1998 🏛 John Wiley and Sons 🌐 English ⚖ 115 KB 👁 2 views

Polydimethylsiloxane (PDMS) hybrid networks have been prepared by the reaction of PDMS(OH) 2 , average molecular weight 26 Â 10 3 , 43.6 Â 10 3 and 58 Â 10 3 , and methyltriethoxysilane (MeTEOS, 10-60 wt%) using a dibutyltin dilaurate or dibutyltin diacetate catalyst. By hydrolysis and homo-and coco