Acrylic-Based Polyurethane/Silica Hybrid
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Guodong Chen; Shuxue Zhou; Guangxin Gu; Limin Wu
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Article
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2005
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John Wiley and Sons
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English
⚖ 344 KB
## Abstract **Summary:** Silica sols were first prepared based on different ratios of tetraethoxysilane (TEOS) and methyltriethoxysilane (MTES) by an acid‐catalyzed sol–gel process, and then incorporated into acrylic‐based polyurethanes. The structures and morphologies of silicone‐oxo clusters were