A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
ORDINARY TEMPERATURE ASPHALT MIXTURE, HYDROGENATED ORDINARY TEMPERATURE ASPHALT MIXTURE, AND MANUFACTURING METHOD OF ORDINARY TEMPERATURE ASPHALT MIXTURE
To provide an ordinary temperature asphalt capable of providing a hydrogenated ordinary temperature asphalt mixture high in adhesiveness and high in Marshall stability even when a road surface is wet, the hydrogenated ordinary temperature asphalt mixture high in adhesiveness and high in Marshall stability even when a road surface is wet, and a manufacturing method of the ordinary temperature asphalt mixture capable of effectively manufacturing the ordinary temperature asphalt mixture.SOLUTION: An ordinary temperature asphalt mixture contains an aggregate, asphalt, a surfactant containing at least oleic acid and an alkali additive, in which the oleic acid is contained at 60.0 to 66.5 mass% in 100 mass% of the surfactant. The hydrogenated ordinary temperature asphalt mixture contains the ordinary temperature asphalt mixture and water.SELECTED DRAWING: None
【課題】路面が濡れていても接着性が高くかつマーシャル安定度が高い水添加常温アスファルト混合物が得られる常温アスファルト混合物、路面が濡れていても接着性が高くかつマーシャル安定度が高い水添加常温アスファルト混合物、及び常温アスファルト混合物を効率よく製造可能な常温アスファルト混合物の製造方法を提供する。【解決手段】常温アスファルト混合物は、骨材と、アスファルトと、少なくともオレイン酸を含む界面活性剤と、アルカリ性添加剤と、を含み、オレイン酸は界面活性剤１００質量％中に６０．０〜６６．５質量％含まれる。水添加常温アスファルト混合物は、前記常温アスファルト混合物と水とを含む。【選択図】なし
ORDINARY TEMPERATURE ASPHALT MIXTURE, HYDROGENATED ORDINARY TEMPERATURE ASPHALT MIXTURE, AND MANUFACTURING METHOD OF ORDINARY TEMPERATURE ASPHALT MIXTURE
To provide an ordinary temperature asphalt capable of providing a hydrogenated ordinary temperature asphalt mixture high in adhesiveness and high in Marshall stability even when a road surface is wet, the hydrogenated ordinary temperature asphalt mixture high in adhesiveness and high in Marshall stability even when a road surface is wet, and a manufacturing method of the ordinary temperature asphalt mixture capable of effectively manufacturing the ordinary temperature asphalt mixture.SOLUTION: An ordinary temperature asphalt mixture contains an aggregate, asphalt, a surfactant containing at least oleic acid and an alkali additive, in which the oleic acid is contained at 60.0 to 66.5 mass% in 100 mass% of the surfactant. The hydrogenated ordinary temperature asphalt mixture contains the ordinary temperature asphalt mixture and water.SELECTED DRAWING: None
【課題】路面が濡れていても接着性が高くかつマーシャル安定度が高い水添加常温アスファルト混合物が得られる常温アスファルト混合物、路面が濡れていても接着性が高くかつマーシャル安定度が高い水添加常温アスファルト混合物、及び常温アスファルト混合物を効率よく製造可能な常温アスファルト混合物の製造方法を提供する。【解決手段】常温アスファルト混合物は、骨材と、アスファルトと、少なくともオレイン酸を含む界面活性剤と、アルカリ性添加剤と、を含み、オレイン酸は界面活性剤１００質量％中に６０．０〜６６．５質量％含まれる。水添加常温アスファルト混合物は、前記常温アスファルト混合物と水とを含む。【選択図】なし
ORDINARY TEMPERATURE ASPHALT MIXTURE, HYDROGENATED ORDINARY TEMPERATURE ASPHALT MIXTURE, AND MANUFACTURING METHOD OF ORDINARY TEMPERATURE ASPHALT MIXTURE
常温アスファルト混合物、水添加常温アスファルト混合物、及び常温アスファルト混合物の製造方法
KUDO AKIRA (author)
2019-08-29
Patent
Electronic Resource
Japanese
IPC:
C08L
COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
,
Massen auf Basis makromolekularer Verbindungen
/
C08K
Verwendung von anorganischen oder nichtmakromolekularen organischen Stoffen als Zusatzstoffe
,
USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS
/
E01C
Bau von Straßen, Sportplätzen oder dgl., Decken dafür
,
CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE
| European Patent Office | 2020
| European Patent Office | 2020
| European Patent Office | 2018