Characterization and Some Insights into the Reaction Chemistry of Polymethylsilsesquioxane or Methyl Silicone Resins

Table 8

The amount of T³₈ formed during the hydrolytic polycondensation of MeSiCl₃.

Aging time (h)	Yield (wt%)
	In precipitates	In soluble PMSQ	Total
0	1.06	—	(1.06)
3.0	2.92	0.41	3.33
17.0	4.54	0.17	4.71