Rigid panel for construction with central foamed layer and resin coating
Номер патента: EP4326802A1
Опубликовано: 28-02-2024
Автор(ы): Federico Cais, Nicola Busatta, Paolo Busatta
Принадлежит: Tema Tech and Materials Srl, TEMA TECHNOLOGIES AND MATERIALS SRL
Опубликовано: 28-02-2024
Автор(ы): Federico Cais, Nicola Busatta, Paolo Busatta
Принадлежит: Tema Tech and Materials Srl, TEMA TECHNOLOGIES AND MATERIALS SRL
Реферат: Rigid panel for construction (10), of the multi-layer type, made up of a central layer (101) in XPS polystyrene or expanded polyurethane, and of an outer layer (102a, 102b), structurally cooperating, in a particular two-component polyurethane resin (A1- A12, B1). They (102a, 102b) are combined in an integral and symmetrical way to the two opposite faces of the central layer (101), a layer on each face, being directly formed thereon with equal thickness and formulation, so as to obtain a rigid panel (10) provided with a high resistance to bending, impacts, damp and also able to support the direct grab of glues or cement mortars. The panel is usable as an element for building walls, infill walls, floors or subfloors, it supports the direct laying of tiles or plasters, and it is suitable for damp environments as in the case of bathrooms, saunas, laundry rooms or kitchens.
Resin coated steel and manufacturing method therefor
Номер патента: SG11201806227RA. Автор: Nobuki Yoshizaki. Владелец: Nippon Steel & Sumitomo Metal Corp. Дата публикации: 2018-08-30.