A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
ADHESIVE FOR FLOOR SLAB WATERPROOFING STRUCTURE, FLOOR SLAB WATERPROOFING STRUCTURE, FLOOR SLAB WATERPROOFING STRUCTURAL BODY, CONSTRUCTION METHOD OF FLOOR SLAB WATERPROOFING STRUCTURE, AND CONSTRUCTION METHOD OF FLOOR SLAB WATERPROOFING STRUCTURAL BODY
PROBLEM TO BE SOLVED: To provide an adhesive for a floor slab waterproofing structural body that ensures sufficient adhesive strength without stickiness after cooling and solidification.SOLUTION: An adhesive for a waterproofing structural body includes a concrete floor slab 1, a waterproof material layer 3 containing an urethane resin, and a first adhesive layer 2 for a waterproofing structural body that bonds the concrete floor slab 1 with the waterproof material layer 3. An adhesive 2 for waterproofing structural body contains 1 mass% or more and up to 55 mass% of asphalt and 45 mass% or more and up to 99 mass% of a polyamide resin, an amine value of the polyamide resin being 5 mgKOH/g or more. The adhesive 2 for a waterproofing structural body has viscosity at 200°C of 100 mPa s or more and up to 10,000 mPa s.SELECTED DRAWING: Figure 4
【課題】十分な接着強度を確保し、冷却固化後のべたつきが無い床版防水構造体用接着材の提供。【解決手段】コンクリート床版１と、ウレタン系樹脂を含有する防水材層３と、コンクリート床版１と防水材層３とを接着する第１の防水構造体用接着材層２と、を備え、防水構造体用接着材２は、アスファルトを１質量％以上５５質量％以下、ポリアミド系樹脂を４５質量％以上９９質量％以下含有し、ポリアミド系樹脂のアミン価が５ｍｇＫＯＨ／ｇ以上である。また防水構造体用接着材２は２００℃における粘度が１００ｍＰａ・ｓ以上１００００ｍＰａ・ｓ以下である。【選択図】図４
ADHESIVE FOR FLOOR SLAB WATERPROOFING STRUCTURE, FLOOR SLAB WATERPROOFING STRUCTURE, FLOOR SLAB WATERPROOFING STRUCTURAL BODY, CONSTRUCTION METHOD OF FLOOR SLAB WATERPROOFING STRUCTURE, AND CONSTRUCTION METHOD OF FLOOR SLAB WATERPROOFING STRUCTURAL BODY
PROBLEM TO BE SOLVED: To provide an adhesive for a floor slab waterproofing structural body that ensures sufficient adhesive strength without stickiness after cooling and solidification.SOLUTION: An adhesive for a waterproofing structural body includes a concrete floor slab 1, a waterproof material layer 3 containing an urethane resin, and a first adhesive layer 2 for a waterproofing structural body that bonds the concrete floor slab 1 with the waterproof material layer 3. An adhesive 2 for waterproofing structural body contains 1 mass% or more and up to 55 mass% of asphalt and 45 mass% or more and up to 99 mass% of a polyamide resin, an amine value of the polyamide resin being 5 mgKOH/g or more. The adhesive 2 for a waterproofing structural body has viscosity at 200°C of 100 mPa s or more and up to 10,000 mPa s.SELECTED DRAWING: Figure 4
【課題】十分な接着強度を確保し、冷却固化後のべたつきが無い床版防水構造体用接着材の提供。【解決手段】コンクリート床版１と、ウレタン系樹脂を含有する防水材層３と、コンクリート床版１と防水材層３とを接着する第１の防水構造体用接着材層２と、を備え、防水構造体用接着材２は、アスファルトを１質量％以上５５質量％以下、ポリアミド系樹脂を４５質量％以上９９質量％以下含有し、ポリアミド系樹脂のアミン価が５ｍｇＫＯＨ／ｇ以上である。また防水構造体用接着材２は２００℃における粘度が１００ｍＰａ・ｓ以上１００００ｍＰａ・ｓ以下である。【選択図】図４
ADHESIVE FOR FLOOR SLAB WATERPROOFING STRUCTURE, FLOOR SLAB WATERPROOFING STRUCTURE, FLOOR SLAB WATERPROOFING STRUCTURAL BODY, CONSTRUCTION METHOD OF FLOOR SLAB WATERPROOFING STRUCTURE, AND CONSTRUCTION METHOD OF FLOOR SLAB WATERPROOFING STRUCTURAL BODY
床版防水構造体用接着材、床版防水構造、床版防水構造体、床版防水構造の施工方法、及び、床版防水構造体の施工方法
YAMAWAKI KEIGO (author) / SASAKI YOSHIHIKO (author) / HAZAMA AKINORI (author) / OIDE TSUTOMU (author) / YAMAGUCHI SHIGERU (author)
2017-03-09
Patent
Electronic Resource
Japanese
| European Patent Office | 2022
| European Patent Office | 2017