首页>
外国专利>
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
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;COPYRIGHT: (C)2017,JPO&INPIT
展开▼
机译:解决的问题:提供一种用于地板防水结构体的粘合剂,该粘合剂确保足够的粘合强度,在冷却和固化后不发粘。解决方案:用于防水结构体的粘合剂包括混凝土地板1,防水材料层3包含氨基甲酸酯树脂,以及用于将混凝土楼板1与防水材料层3粘合的用于防水结构体的第一粘合剂层2。用于防水结构体的粘合剂2包含1质量%以上且至多55质量%的聚氨酯。沥青树脂和45质量%以上且至多99质量%的聚酰胺树脂,聚酰胺树脂的胺值为5mgKOH / g以上。用于防水结构体的粘合剂2在200°C时的粘度为100 mPa s或更高,最高为10,000 mPa s .;选定的图纸:图4;版权:(C)2017,JPO&INPIT
展开▼