Scratch-resistant air-permeable waterproof protective plate which comprises a cushioning air-permeable layer and a first scratch-resistant bonding layer and a second scratch-resistant bonding layer that are respectively laminated on two surfaces of the cushioning air-permeable layer

• Main Authors: ZHANG, WEN-TONG, QIU, ZHENG-ZHONG, LIAO, BING-SEN
• Format: Patent
• Language: Chinese; English
• Published: 16.10.2020
• Subjects: BUILDING; CEILINGS; FIXED CONSTRUCTIONS; FLOORS; GENERAL BUILDING CONSTRUCTIONS; GUTTERS; INSULATION OR OTHER PROTECTION OF BUILDINGS; LAYERED PRODUCTS; LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM; PERFORMING OPERATIONS; ROOF COVERINGS; ROOF-WORKING TOOLS; ROOFS; SKY-LIGHTS; TRANSPORTING; WALLS, e.g. PARTITIONS

The present invention relates to a scratch-resistant air-permeable waterproof protective plate, which comprises, structurally, a cushioning air-permeable layer and a first scratch-resistant bonding layer and a second scratch-resistant bonding layer that are respectively laminated on two surfaces of the cushioning air-permeable layer, wherein the cushioning air-permeable layer, the first scratch-resistant bonding layer, and the second scratch-resistant bonding layer possess air permeability. The cushioning air-permeable layer is a nonwoven article, and a material of the nonwoven article is selected from at least one fibrous material of polyethylene fiber, polyolefin fiber, polyester fiber, cellulose fiber, regenerated cellulose fiber, polyamide fiber, mineral fiber, and metal fiber. The first scratch-resistant bonding layer and the second scratch-resistant bonding layer are a plastic/rubber elastomer, and the plastic/rubber elastomer is selected from polyvinylchloride (PVC), polyolefin, thermoplastic polyureth