Composite building materials and methods of manufacture
Номер патента: EP4247632A1
Опубликовано: 27-09-2023
Автор(ы): Darrell J. Turner, Douglas G. Mancosh
Принадлежит: MATERIAL INNOVATIONS LLC
Опубликовано: 27-09-2023
Автор(ы): Darrell J. Turner, Douglas G. Mancosh
Принадлежит: MATERIAL INNOVATIONS LLC
Реферат: An example composite building material includes one or more layers of polymeric fibers, binding agent, and optional fillers, and at least one surface layer of resin-impregnated paper or a fiberglass film disposed above and/or below the one or more layers. The one or more layers can include a core layer with longer polymeric fibers and top and bottom layers with shorter polymeric fibers. A method of manufacturing the composite building material includes forming the one or more layers, applying the at least one surface layer above and/or below the one or more layers, and heating and pressing the combined layers.
Non-woven fabric and method and apparatus of manufacturing the same
Номер патента: US20180258565A1. Автор: Cheng-Kun Chu,Victor J. Lin,Chao-Chun Peng,Ming-Chih Kuo,Chia-Kun Wen. Владелец: Chia-Kun Wen. Дата публикации: 2018-09-13.