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Siliconresiniswidelyusedinheat-resistingcoating.Asthedevelopingofindustrialtechnology,betterthermostabilityisdeclaired.Oneimportantwaytoimprovesuchpropertyliesinintroducingrigidgroupintopolymermoleculars.Inthiswork,wesynthesedabridgedmonomer,andobtainedmodyfiedSiO2particlescontaining1,4-phenylene.Thestructurecharacterizationandthermalanalysishavebeenrealized.Theresultsshow1,4-phenylenehasbeencombinedwithbackbonesofpolymer,andtheproductpresentsaacceptablethermostability.Thatsuggeststhehybridresinshouldbeusedinheat-resistingcoatings. |
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