A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
WALL PLASTER MATERIAL FOR INTERIOR DECORATION
To provide a wall plaster material for interior decoration having, as a main component, plaster having reflection characteristics of a lower ultraviolet ray reflection rate and a higher infrared reflection rate, compared to existing plaster.SOLUTION: A wall plaster material for interior decoration has plaster as a main component and contains a prescribed amount of titanium oxide pigment formed with an aluminum surface covering layer. The titanium oxide pigment has rod-like particle shapes, and particle sizes in an average long axial diameter of 2-4 μm and in an average short axial diameter of 0.3-0.5 μm. The wall plaster material for interior decoration can form a plastered wall finished surface having reflection characteristics of a lower ultraviolet ray reflection rate and a higher infrared reflection rate, compared to existing plaster. The low ultraviolet ray reflection rate can prevent worsening of indoor environment due to ultraviolet rays, and the high infrared reflection rate can heighten the indoor heating efficiency during heating and the like.SELECTED DRAWING: Figure 2
【課題】既存の漆喰に比べて紫外線反射率が低く、かつ、赤外線反射率が高い反射特性を備えた漆喰を主成分とする内装用塗り壁材を提供すること。【解決手段】内装用塗り壁材は、漆喰を主成分とし、アルミナ表面被覆層が形成された酸化チタン顔料が所定量だけ含まれている。酸化チタン顔料は粒子形状が棒状であり、粒子サイズは平均長軸径２〜４μｍ、平均短軸径０．３〜０．５μｍである。内装用塗り壁材は、既存の漆喰に比べて、紫外線反射率が低く、同時に、赤外線反射率が高い反射特性を備えた塗り壁仕上げ面を形成できる。紫外線反射率が低いので紫外線による室内環境の低下を防止でき、同時に、赤外線反射率が高いので、暖房時等における室内暖房効率を高めることができる。【選択図】図２
WALL PLASTER MATERIAL FOR INTERIOR DECORATION
To provide a wall plaster material for interior decoration having, as a main component, plaster having reflection characteristics of a lower ultraviolet ray reflection rate and a higher infrared reflection rate, compared to existing plaster.SOLUTION: A wall plaster material for interior decoration has plaster as a main component and contains a prescribed amount of titanium oxide pigment formed with an aluminum surface covering layer. The titanium oxide pigment has rod-like particle shapes, and particle sizes in an average long axial diameter of 2-4 μm and in an average short axial diameter of 0.3-0.5 μm. The wall plaster material for interior decoration can form a plastered wall finished surface having reflection characteristics of a lower ultraviolet ray reflection rate and a higher infrared reflection rate, compared to existing plaster. The low ultraviolet ray reflection rate can prevent worsening of indoor environment due to ultraviolet rays, and the high infrared reflection rate can heighten the indoor heating efficiency during heating and the like.SELECTED DRAWING: Figure 2
【課題】既存の漆喰に比べて紫外線反射率が低く、かつ、赤外線反射率が高い反射特性を備えた漆喰を主成分とする内装用塗り壁材を提供すること。【解決手段】内装用塗り壁材は、漆喰を主成分とし、アルミナ表面被覆層が形成された酸化チタン顔料が所定量だけ含まれている。酸化チタン顔料は粒子形状が棒状であり、粒子サイズは平均長軸径２〜４μｍ、平均短軸径０．３〜０．５μｍである。内装用塗り壁材は、既存の漆喰に比べて、紫外線反射率が低く、同時に、赤外線反射率が高い反射特性を備えた塗り壁仕上げ面を形成できる。紫外線反射率が低いので紫外線による室内環境の低下を防止でき、同時に、赤外線反射率が高いので、暖房時等における室内暖房効率を高めることができる。【選択図】図２
WALL PLASTER MATERIAL FOR INTERIOR DECORATION
内装用塗り壁材
IINO TETSUYA (author)
2021-12-23
Patent
Electronic Resource
Japanese
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