HEAT INSULATION COATING

To provide a heat insulation coating that has increased heat resistance, and has further reduced thermal conductivity.SOLUTION: To 100 pts.mass of an alkali silicate resin aqueous coating containing lithium hydroxide and lithium silicate, alkali-resistant glass fibers of φ13 μm and 6 mm length are a...

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Bibliographische Detailangaben
Hauptverfasser: KONO TETSUYA, CHOJI KENTARO, YAMASHIRO HIROTAKA
Format: Patent
Sprache:eng ; jpn
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Beschreibung
Zusammenfassung:To provide a heat insulation coating that has increased heat resistance, and has further reduced thermal conductivity.SOLUTION: To 100 pts.mass of an alkali silicate resin aqueous coating containing lithium hydroxide and lithium silicate, alkali-resistant glass fibers of φ13 μm and 6 mm length are added by more than 0 pt.mass and 5 pts.mass or less and silica aerogel granules of average particle size 0.01-1.2 mm are added by 5-10 pts.mass and they are mixed.SELECTED DRAWING: None 【課題】より耐熱性が高く、且つ、熱伝導率を従来より更に低下させる。【解決手段】水酸化リチウムとケイ酸リチウムを含むアルカリシリケート樹脂水性塗料100質量部に対して、φ13μmで6mm長の耐アルカリ性ガラス繊維を0よりも大で5質量部以下、平均粒径0.01〜1.2mmのシリカエアロゲル粉粒体を5〜10質量部添加混合してある。【選択図】なし