A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
MANUFACTURING METHOD OF POROUS MATERIAL HAVING OPEN PORE MADE OF GEO-POLYMER
PROBLEM TO BE SOLVED: To provide a manufacturing method of a porous material having an open pore made of geo-polymer that internal pores are connected to the outside.SOLUTION: A manufacturing method includes: a mixing step of mixing alumina silica powder and an alkali silica solution; a viscosity control step of controlling the viscosity of the mixture to within 2-20 Pa s by kneading while heating the mixture provided in the mixed step; and a foaming step of adding a foaming agent to the mixture that the viscosity is controlled in the viscosity control step, and foaming the foaming agent. Preferably the foaming step is performed in a state that the mixture is put in a mold and the opening of the mold is closed by a water proof permeable filter.SELECTED DRAWING: None
【課題】内部の気孔が外部と接続した開気孔となっている、ジオポリマーからなる開気孔を有する多孔質体の製造方法を提供する。【解決手段】アルミナシリカ粉末とアルカリシリカ溶液とを混合する混合工程と、この混合工程で得られた混合物を加熱しながら混練して混合物の粘度を２〜２０Ｐａ・ｓの範囲内に調整する粘度調整工程と、この粘度調整工程で粘度が調整された混合物に発泡剤を添加して発泡剤を発泡させる発泡工程とを備えた。好ましくは、発泡工程は、混合物を型に入れて型の開口部を防水通気性フィルターで塞いだ状態で行われる。【選択図】なし
MANUFACTURING METHOD OF POROUS MATERIAL HAVING OPEN PORE MADE OF GEO-POLYMER
PROBLEM TO BE SOLVED: To provide a manufacturing method of a porous material having an open pore made of geo-polymer that internal pores are connected to the outside.SOLUTION: A manufacturing method includes: a mixing step of mixing alumina silica powder and an alkali silica solution; a viscosity control step of controlling the viscosity of the mixture to within 2-20 Pa s by kneading while heating the mixture provided in the mixed step; and a foaming step of adding a foaming agent to the mixture that the viscosity is controlled in the viscosity control step, and foaming the foaming agent. Preferably the foaming step is performed in a state that the mixture is put in a mold and the opening of the mold is closed by a water proof permeable filter.SELECTED DRAWING: None
【課題】内部の気孔が外部と接続した開気孔となっている、ジオポリマーからなる開気孔を有する多孔質体の製造方法を提供する。【解決手段】アルミナシリカ粉末とアルカリシリカ溶液とを混合する混合工程と、この混合工程で得られた混合物を加熱しながら混練して混合物の粘度を２〜２０Ｐａ・ｓの範囲内に調整する粘度調整工程と、この粘度調整工程で粘度が調整された混合物に発泡剤を添加して発泡剤を発泡させる発泡工程とを備えた。好ましくは、発泡工程は、混合物を型に入れて型の開口部を防水通気性フィルターで塞いだ状態で行われる。【選択図】なし
MANUFACTURING METHOD OF POROUS MATERIAL HAVING OPEN PORE MADE OF GEO-POLYMER
ジオポリマーからなる開気孔を有する多孔質体の製造方法
KUDO ISAMU (author) / SUEMATSU HISAYUKI (author) / UTSUMI TAROKU (author)
2018-11-15
Patent
Electronic Resource
Japanese
IPC:
C04B
Kalk
,
LIME
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