A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
SURFACE IMPREGNATION MATERIAL AND STRUCTURE
PROBLEM TO BE SOLVED: To provide a surface impregnation material capable of being applied at a proper amount by one application work even when a construction surface is a wall or a roof and excellent in permeability and suppression of hanging.SOLUTION: There is provided a surface impregnation material containing alkoxysilane, petroleum naphtha and a styrene-diene copolymer. The alkoxysilane is represented by the formula (1) and present in an area surrounded by lines connecting coordinates A and B, coordinates B and C, coordinates C and D, and coordinates D and A when viscosity of the styrene-diene copolymer in 25 mass% toluene solution at 25°C is Y [mPa s], mass ratio of the styrene-diene copolymer to total mass of the petroleum naphtha and the styrene-diene copolymer is X and coordinate (X, Y) is plotted in a semilogarithmic graph with logarithm Y. RSi(OR)(1), where Rrepresents an alkyl group having 5 to 12 carbon atoms or the like, Rrepresents an alkyl group having 1 to 4 carbon atoms and n represents 1 or 2.SELECTED DRAWING: Figure 1
【課題】施工面が壁又は天井であっても、一回の塗布作業で適正量塗布することが可能であり、且つ浸透性及びタレの抑制に優れた表面含浸材を提供すること。【解決手段】アルコキシシラン、石油ナフサ、及びスチレン−ジエン共重合体を含有し、アルコキシシランが式（１）で表され、スチレン−ジエン共重合体の２５質量％トルエン溶液の２５℃における粘度をＹ［ｍＰａ・ｓ］、並びに石油ナフサ及びスチレン−ジエン共重合体の合計質量に対するスチレン−ジエン共重合体の質量比をＸとし、座標（Ｘ，Ｙ）を、Ｙを対数とする片対数グラフにプロットしたときに、座標Ａ及びＢ、座標Ｂ及びＣ、座標Ｃ及びＤ、並びに座標Ｄ及びＡを結ぶ線分によって囲まれた領域内にある、表面含浸材。Ｒ１ｎＳｉ（ＯＲ２）４−ｎ（１）（Ｒ１は炭素数５〜１２のアルキル基等、Ｒ２は炭素数１〜４のアルキル基、ｎは１又は２を示す。）【選択図】図１
SURFACE IMPREGNATION MATERIAL AND STRUCTURE
PROBLEM TO BE SOLVED: To provide a surface impregnation material capable of being applied at a proper amount by one application work even when a construction surface is a wall or a roof and excellent in permeability and suppression of hanging.SOLUTION: There is provided a surface impregnation material containing alkoxysilane, petroleum naphtha and a styrene-diene copolymer. The alkoxysilane is represented by the formula (1) and present in an area surrounded by lines connecting coordinates A and B, coordinates B and C, coordinates C and D, and coordinates D and A when viscosity of the styrene-diene copolymer in 25 mass% toluene solution at 25°C is Y [mPa s], mass ratio of the styrene-diene copolymer to total mass of the petroleum naphtha and the styrene-diene copolymer is X and coordinate (X, Y) is plotted in a semilogarithmic graph with logarithm Y. RSi(OR)(1), where Rrepresents an alkyl group having 5 to 12 carbon atoms or the like, Rrepresents an alkyl group having 1 to 4 carbon atoms and n represents 1 or 2.SELECTED DRAWING: Figure 1
【課題】施工面が壁又は天井であっても、一回の塗布作業で適正量塗布することが可能であり、且つ浸透性及びタレの抑制に優れた表面含浸材を提供すること。【解決手段】アルコキシシラン、石油ナフサ、及びスチレン−ジエン共重合体を含有し、アルコキシシランが式（１）で表され、スチレン−ジエン共重合体の２５質量％トルエン溶液の２５℃における粘度をＹ［ｍＰａ・ｓ］、並びに石油ナフサ及びスチレン−ジエン共重合体の合計質量に対するスチレン−ジエン共重合体の質量比をＸとし、座標（Ｘ，Ｙ）を、Ｙを対数とする片対数グラフにプロットしたときに、座標Ａ及びＢ、座標Ｂ及びＣ、座標Ｃ及びＤ、並びに座標Ｄ及びＡを結ぶ線分によって囲まれた領域内にある、表面含浸材。Ｒ１ｎＳｉ（ＯＲ２）４−ｎ（１）（Ｒ１は炭素数５〜１２のアルキル基等、Ｒ２は炭素数１〜４のアルキル基、ｎは１又は２を示す。）【選択図】図１
SURFACE IMPREGNATION MATERIAL AND STRUCTURE
表面含浸材及び構造物
HASHIMURA MASAYUKI (author) / TODA YASUHIKO (author) / NUKITA MAKOTO (author)
2017-06-01
Patent
Electronic Resource
Japanese
IPC:
C09K
Materialien für Anwendungen, soweit nicht anderweitig vorgesehen
,
MATERIALS FOR APPLICATIONS NOT OTHERWISE PROVIDED FOR
/
C09D
Überzugsmittel, z.B. Anstrichstoffe, Firnisse oder Lacke
,
COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS
/
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
/
E04G
SCAFFOLDING
,
Baugerüste