A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
FLOORING HYDRAULIC EPOXY RESIN MORTAR COMPOSITION AND ITS CONSTRUCTION METHOD
To provide a flooring hydraulic epoxy resin mortar composition that is applied to a concrete substrate and then is hardened directly to be an excellent finished floor, thereby eliminating the need for applying a finishing coating material thereon, and for causing no inflation; and to provide its construction method.SOLUTION: A flooring hydraulic epoxy resin mortar composition comprises a hydraulic cement, an aggregate, an epoxy resin, and an aqueous epoxy resin curative, wherein: a weight ratio of the hydraulic cement and water is 0.3-0.4; when a resin is obtained by adding to an epoxy resin, an aqueous epoxy resin curative reacting with the epoxy resin, a solid content of the resin is 8-9% based on a weight of the whole composition comprising the water; a specific surface of the aggregate is 29-34 cm/g; and the aggregate includes a silica sand No.6 and a silica sand No.7. Its construction method is also provided.SELECTED DRAWING: None
【課題】下地コンクリートに塗布して硬化し、そのまま良好な仕上がり床とすることが出来、その上に仕上げ塗材を塗布する必要が無く、且つ膨れが発生することがない、床仕上げ用水硬性エポキシ樹脂モルタル組成物及びその施工方法を提供する。【解決手段】水硬性セメントと骨材とエポキシ樹脂と水系エポキシ樹脂硬化剤を含む床仕上げ用水硬性エポキシ樹脂モルタル組成物であって、水硬性セメントと水の重量比が０．３〜０．４であり、エポキシ樹脂に該エポキシ樹脂と反応する水系エポキシ樹脂硬化剤を加えたものを樹脂とした場合の樹脂固形分重量が水を含んだ全組成物の重量に対して８〜９％であり、骨材の比表面積は２９〜３４ｃｍ２／ｇであり、骨材は６号けい砂及び７号けい砂を含むことを特徴とする床仕上げ用水硬性エポキシ樹脂モルタル組成物及びこの施工方法である。【選択図】なし
FLOORING HYDRAULIC EPOXY RESIN MORTAR COMPOSITION AND ITS CONSTRUCTION METHOD
To provide a flooring hydraulic epoxy resin mortar composition that is applied to a concrete substrate and then is hardened directly to be an excellent finished floor, thereby eliminating the need for applying a finishing coating material thereon, and for causing no inflation; and to provide its construction method.SOLUTION: A flooring hydraulic epoxy resin mortar composition comprises a hydraulic cement, an aggregate, an epoxy resin, and an aqueous epoxy resin curative, wherein: a weight ratio of the hydraulic cement and water is 0.3-0.4; when a resin is obtained by adding to an epoxy resin, an aqueous epoxy resin curative reacting with the epoxy resin, a solid content of the resin is 8-9% based on a weight of the whole composition comprising the water; a specific surface of the aggregate is 29-34 cm/g; and the aggregate includes a silica sand No.6 and a silica sand No.7. Its construction method is also provided.SELECTED DRAWING: None
【課題】下地コンクリートに塗布して硬化し、そのまま良好な仕上がり床とすることが出来、その上に仕上げ塗材を塗布する必要が無く、且つ膨れが発生することがない、床仕上げ用水硬性エポキシ樹脂モルタル組成物及びその施工方法を提供する。【解決手段】水硬性セメントと骨材とエポキシ樹脂と水系エポキシ樹脂硬化剤を含む床仕上げ用水硬性エポキシ樹脂モルタル組成物であって、水硬性セメントと水の重量比が０．３〜０．４であり、エポキシ樹脂に該エポキシ樹脂と反応する水系エポキシ樹脂硬化剤を加えたものを樹脂とした場合の樹脂固形分重量が水を含んだ全組成物の重量に対して８〜９％であり、骨材の比表面積は２９〜３４ｃｍ２／ｇであり、骨材は６号けい砂及び７号けい砂を含むことを特徴とする床仕上げ用水硬性エポキシ樹脂モルタル組成物及びこの施工方法である。【選択図】なし
FLOORING HYDRAULIC EPOXY RESIN MORTAR COMPOSITION AND ITS CONSTRUCTION METHOD
床仕上げ用水硬性エポキシ樹脂モルタル組成物及びこの施工方法
MORI IPPEI (author)
2019-12-12
Patent
Electronic Resource
Japanese
FUNCTIONAL FLOORING MORTAR COMPOSITION AND MORTAR FLOORING CONSTRUCTION METHOD THEREWITH
| European Patent Office | 2018
HYDRAULIC EPOXY RESIN MORTAR COMPOSITION FOR FLOOR FINISHING AND CONSTRUCTION METHOD THEREOF
| European Patent Office | 2023