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ASPHALT ODOR SUPPRESSING AGENT, ASPHALT COMPOSITION, AND METHOD FOR PRODUCING ASPHALT COMPOSITION
To provide: an asphalt odor suppressing agent that can achieve both deodorant or masking effect and sustainability; an asphalt composition that contains the same; and a method for producing asphalt composition.SOLUTION: An asphalt odor suppressing agent contains a fragrance compound having a boiling point of less than 200°C at ordinary pressure and a solvent having a boiling point of 200°C or higher at ordinary pressure. The asphalt composition contains said asphalt odor suppressing agent. The method for producing asphalt composition includes a step of adding said asphalt odor suppressing agent to asphalt or modified asphalt.SELECTED DRAWING: None
【課題】消臭乃至マスキング効果と持続性とを両立できるアスファルト臭気抑制剤、これを含むアスファルト組成物およびアスファルト組成物の製造方法を提供する。【解決手段】アスファルト臭気抑制剤は、常圧における沸点が200℃未満の香料化合物と、常圧における沸点が200℃以上の溶剤と、を含有する。アスファルト組成物は、当該アスファルト臭気抑制剤を含む。アスファルト組成物の製造方法は、アスファルトまたは改質アスファルトに当該アスファルト臭気抑制剤を添加する工程、を含む。【選択図】なし
ASPHALT ODOR SUPPRESSING AGENT, ASPHALT COMPOSITION, AND METHOD FOR PRODUCING ASPHALT COMPOSITION
To provide: an asphalt odor suppressing agent that can achieve both deodorant or masking effect and sustainability; an asphalt composition that contains the same; and a method for producing asphalt composition.SOLUTION: An asphalt odor suppressing agent contains a fragrance compound having a boiling point of less than 200°C at ordinary pressure and a solvent having a boiling point of 200°C or higher at ordinary pressure. The asphalt composition contains said asphalt odor suppressing agent. The method for producing asphalt composition includes a step of adding said asphalt odor suppressing agent to asphalt or modified asphalt.SELECTED DRAWING: None
【課題】消臭乃至マスキング効果と持続性とを両立できるアスファルト臭気抑制剤、これを含むアスファルト組成物およびアスファルト組成物の製造方法を提供する。【解決手段】アスファルト臭気抑制剤は、常圧における沸点が200℃未満の香料化合物と、常圧における沸点が200℃以上の溶剤と、を含有する。アスファルト組成物は、当該アスファルト臭気抑制剤を含む。アスファルト組成物の製造方法は、アスファルトまたは改質アスファルトに当該アスファルト臭気抑制剤を添加する工程、を含む。【選択図】なし
ASPHALT ODOR SUPPRESSING AGENT, ASPHALT COMPOSITION, AND METHOD FOR PRODUCING ASPHALT COMPOSITION
アスファルト臭気抑制剤、アスファルト組成物およびアスファルト組成物の製造方法
KATSURADA TAKUTO (Autor:in) / SAKAMAKI KENSUKE (Autor:in) / HOSOKI WATARU (Autor:in) / MARUYAMA AKIRA (Autor:in)
24.09.2021
Patent
Elektronische Ressource
Japanisch
IPC:
A61L
Verfahren oder Vorrichtungen zum Sterilisieren von Stoffen oder Gegenständen allgemein
,
METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL
/
C08L
COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
,
Massen auf Basis makromolekularer Verbindungen
/
E01C
Bau von Straßen, Sportplätzen oder dgl., Decken dafür
,
CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE
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