PROBLEM TO BE SOLVED: To provide an adhesive material for marine vessel upper deck that secures high adhesiveness between an upper deck and a thermal protective material, suppresses flotation and crack of the thermal protective material and further is excellent in low flame propagation property.SOLUTION: There is provided an adhesive material for marine vessel upper deck containing a cement composition containing alumina cement, a fine aggregate and an inorganic filler and a synthetic resin emulsion where a solid content in the synthetic resin emulsion is 1 to 50 pts.mass based on 100 pts.mass of the cement composition, the synthetic resin emulsion contains at least one component selected from a group consisting of a (meth)acrylic acid copolymer resin component and an ethylene vinyl acetate copolymer resin component and the adhesive material for marine vessel upper deck is set with a thickness in a range of over 0 mm to 0.45 mm or less on an upper surface of the upper deck.
【課題】 甲板床と防熱材との間に高い接着性を確保し、防熱材の浮き及びクラックを抑制し、更に低火炎伝搬性優れた船舶甲板用接着材を提供することを目的とする。【解決手段】 アルミナセメント、細骨材及び無機充填材を含むセメント組成物、及び合成樹脂エマルジョンを含む船舶甲板用接着材であって、セメント組成物100質量部に対して、合成樹脂エマルジョン中の固形分量が1〜50質量部であり、合成樹脂エマルジョンは、(メタ)アクリル酸系共重合樹脂成分及びエチレン・酢酸ビニル系共重合樹脂成分の群から選ばれる成分を少なくとも1種類含み、船舶甲板用接着材が、甲板床上面に厚み0mmを超えて、0.45mm以下の範囲で設けられる。【選択図】 なし
ADHESIVE MATERIAL FOR MARINE VESSEL UPPER DECK, CONSTRUCTION METHOD OF THERMAL PROTECTIVE FLOOR STRUCTURE USING THE SAME AND STRUCTURE THEREOF
船舶甲板用接着材、それを用いた防熱性床構造体の施工方法及びその構造体
2016-01-21
Patent
Electronic Resource
Japanese
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