AKUSTIKLOFTSPLADER MED NEDSÆNKNINGSBESKYTTELSESEGENSKABER OG FREMGANGSMÅDER TIL FREMSTILLING HERAF

An acoustic tile with excellent anti-sagging properties is provided. The tile comprises a soy-protein binder selected from the group consisting of soy flour, soy protein concentrate, soy protein isolate and any combination thereof. In further embodiments, the tile further comprises polyamide-epichlo...

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Bibliographische Detailangaben
Hauptverfasser: XU, Wei, KEMP, Brian A, BROWN, Martin W, ROSENSTIEL, Terry L, ENGLERT, Mark H
Format: Patent
Sprache:dan
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Zusammenfassung:An acoustic tile with excellent anti-sagging properties is provided. The tile comprises a soy-protein binder selected from the group consisting of soy flour, soy protein concentrate, soy protein isolate and any combination thereof. In further embodiments, the tile further comprises polyamide-epichlorohydrin. Other tiles include those made with a thermosetting binder selected from the group consisting of an acrylic binder, a polyester binder, an acrylo-polyester binder and any mixture thereof. Energy-efficient methods for making the tiles are also provided.