A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
ROAD SURFACE PAVEMENT REPAIRING MATERIAL, MANUFACTURING METHOD OF ROAD SURFACE PAVEMENT REPAIRING MATERIAL, AND ROAD SURFACE PAVEMENT REPAIRING METHOD
To provide a road surface pavement repairing material having flexibility capable of withstanding vibration received by a road surface and capable of long-term preservation.SOLUTION: A road surface pavement repairing material comprises countless granulated bodies, and is constituted of an aggregate as a core and an adhesive layer obtained by coating the aggregate with an adhesive material, wherein the surface layer of the adhesive layer is made non-adhesive. The adhesive material forming the adhesive layer contains a resin composition and asphalt, and the non-adhesive layer of the surface layer of the adhesive layer is formed of a saponified fatty acid by a fatty acid and a saponifying material.SELECTED DRAWING: None
【課題】路面が受ける振動に耐えうる可撓性を有しつつ、長期的な保存が可能な路面舗装補修材を提供すること。【解決手段】路面舗装補修材は、無数の造粒体からなり、核となる骨材と、骨材に粘着材が被覆された粘着層と、から構成され、粘着層の表層が、非粘着化されているものである。粘着層を形成する粘着材は、樹脂組成物とアスファルトとを含有し、粘着層の表層の非粘着層は、脂肪酸と鹸化材によって、鹸化された脂肪酸からなる非粘着層が形成される。【選択図】なし
ROAD SURFACE PAVEMENT REPAIRING MATERIAL, MANUFACTURING METHOD OF ROAD SURFACE PAVEMENT REPAIRING MATERIAL, AND ROAD SURFACE PAVEMENT REPAIRING METHOD
To provide a road surface pavement repairing material having flexibility capable of withstanding vibration received by a road surface and capable of long-term preservation.SOLUTION: A road surface pavement repairing material comprises countless granulated bodies, and is constituted of an aggregate as a core and an adhesive layer obtained by coating the aggregate with an adhesive material, wherein the surface layer of the adhesive layer is made non-adhesive. The adhesive material forming the adhesive layer contains a resin composition and asphalt, and the non-adhesive layer of the surface layer of the adhesive layer is formed of a saponified fatty acid by a fatty acid and a saponifying material.SELECTED DRAWING: None
【課題】路面が受ける振動に耐えうる可撓性を有しつつ、長期的な保存が可能な路面舗装補修材を提供すること。【解決手段】路面舗装補修材は、無数の造粒体からなり、核となる骨材と、骨材に粘着材が被覆された粘着層と、から構成され、粘着層の表層が、非粘着化されているものである。粘着層を形成する粘着材は、樹脂組成物とアスファルトとを含有し、粘着層の表層の非粘着層は、脂肪酸と鹸化材によって、鹸化された脂肪酸からなる非粘着層が形成される。【選択図】なし
ROAD SURFACE PAVEMENT REPAIRING MATERIAL, MANUFACTURING METHOD OF ROAD SURFACE PAVEMENT REPAIRING MATERIAL, AND ROAD SURFACE PAVEMENT REPAIRING METHOD
路面舗装補修材、路面舗装補修材の製造方法及び路面舗装補修方法
HAYASHI EIJI (author) / INAGAKI KEITA (author)
2021-10-14
Patent
Electronic Resource
Japanese
PAVEMENT REPAIRING MATERIAL AND PAVEMENT REPAIRING METHOD
| European Patent Office | 2017
Road crack repairing method and pavement repairing structure
| European Patent Office | 2021