Hydraulic inorganic material


PURPOSE: To improve the adhesivity of a specific organic polymer cloth by treating with actinic energy ray and/or an organic silane compound. CONSTITUTION: A flat yarn cloth of an organic polymer such as polyolefin, polyester, polycarbonate or polystyrene or a cloth produced by alternately crossing slit yarns of a film at proper spacings and thermally welding the crossing points is used in the present process. The adhesivity of the cloth is improved by subjecting the cloth to e.g. irradiation with actinic energy ray (e.g. corona discharge treatment), coating with an octane solution of an organic silane compound such as allylethoxysilane followed by drying, treatment with organic silane compound after corona discharge treatment or irradiation with electron ray after organic silane treatment. The treated cloth is coated with a hydraulic inorganic paste produced by mixing cement, silica sand, gypsum, light-weight aggregate, thickener, etc., at specific ratios, wound around a core facing the paste inward and cured to obtain the objective hydraulic inorganic material. COPYRIGHT: (C)1992,JPO&Japio




Download Full PDF Version (Non-Commercial Use)

Patent Citations (0)

    Publication numberPublication dateAssigneeTitle

NO-Patent Citations (0)


Cited By (5)

    Publication numberPublication dateAssigneeTitle
    JP-2002020146-AJanuary 23, 2002Nishimatsu Constr Co Ltd, 西松建設株式会社Producing process of wood aggregate
    JP-2003521594-AJuly 15, 2003エスシーエー・ハイジーン・プロダクツ・アーベー, ソフタル エレクトロニック エリック ブルーメンフェルド ゲゼルシャフト ミト ベシュレンクテル ハフツング, レール リキッド ソシエテ アノニメ ア ディレクトアール エ コンセル デ スルヴェランス プール レトゥデ エ レクスプロアタシオン デ プロセデス ジョージ クロード繊維構造体及び前記繊維構造体を含む吸収物品
    JP-2007009388-AJanuary 18, 2007Ube Nitto Kasei Co Ltd, 宇部日東化成株式会社ポリオレフィン系樹脂製メッシュ状物、および同メッシュ状物を用いたコンクリート構造物の補修または補強工法
    JP-2007092225-AApril 12, 2007Ube Nitto Kasei Co Ltd, 宇部日東化成株式会社複合メッシュ状物、および同メッシュ状物を用いたコンクリート構造物の補修または補強工法
    JP-2008144294-AJune 26, 2008Ube Nitto Kasei Co Ltd, 宇部日東化成株式会社Mesh-like material made of polyolefin-based resin, and method for repairing or reinforcing concrete structure using this mesh-like material