Title:
床版防水構造の形成方法
Document Type and Number:
Japanese Patent JP7372273
Kind Code:
B2
Abstract:
To provide a waterproof material constructed by using a construction method other than a spray construction method as a construction method for forming a waterproof layer on a floor slab, and a method for forming the waterproof material.SOLUTION: In a floor slab waterproof structure comprising a waterproof layer and an asphalt pavement layer on a floor slab, the waterproof layer contains at least one kind of isocyanate component containing MDI and at least one kind of polyamine component, and a usable time at 20°C after mixing the components is 5 minutes or more, and the waterproof layer is formed by using a construction method other than a spray construction method.SELECTED DRAWING: None
Inventors:
Ryo Ohta
Takafumi Ueyama
Takafumi Ueyama
Application Number:
JP2021023490A
Publication Date:
October 31, 2023
Filing Date:
February 17, 2021
Export Citation:
Assignee:
Nippon Special Paint Co., Ltd.
International Classes:
E01D19/12; E01C7/32; E01D19/08
Domestic Patent References:
| JP2020147644A | ||||
| JP2003166203A | ||||
| JP2014214271A | ||||
| JP2020055922A | ||||
| JP2016037848A |