SILOXANE COMPOUND COMPRISING CINNAMOYL GROUP AND METHOD FOR PREPARING THE SAME
PURPOSE: A siloxane compound containing cinnamoyl groups and a method for preparing the same are provided to ensure excellent fluent flow, chemical tolerance, and water resistance. CONSTITUTION: A siloxane compound is denoted by one of chemical formulas 2-4. The siloxane compound is prepared by reac...
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Zusammenfassung: | PURPOSE: A siloxane compound containing cinnamoyl groups and a method for preparing the same are provided to ensure excellent fluent flow, chemical tolerance, and water resistance. CONSTITUTION: A siloxane compound is denoted by one of chemical formulas 2-4. The siloxane compound is prepared by reacting a cinnamoyl-containing compound of chemical formula 5(Ar-CH=CH-CO-R) with a siloxane compound of chemical formula 6 under the presence of a catalyst such an amine or acid compound. A method for preparing crosslinked polymer comprises a step of irradiating light to the siloxaen compound and crosslinking. A protection coating composition contains the crosslinked polymers. |
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