Preparation and Characterization of Polyurethanes with Cross-Linked Siloxane in the Side Chain by Sol-Gel Reactions.

Materials (Basel) · 2017 · PMC5503350 · PMID 28772607

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may not be significantno p-value reported

Therefore, the amount of cross-linked units is low and consequently the improvement in the properties of PU may not be significant enough.

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