Plastic composites using recycled carpet waste and systems and methods of recycling carpet waste
Номер патента: EP2252441A2
Опубликовано: 24-11-2010
Автор(ы): David E. Murdock, Douglas Mancosh, James P. Przybylinski
Принадлежит: MATERIAL INNOVATIONS LLC
Опубликовано: 24-11-2010
Автор(ы): David E. Murdock, Douglas Mancosh, James P. Przybylinski
Принадлежит: MATERIAL INNOVATIONS LLC
Реферат: An extruded composite utilized as a building material includes a base polymer, unseparated processed recycled carpet waste, and a filler material, which may be a wood filler or other natural fiber. Carpet waste may be separated into components that may be utilized in a variety of plastics applications, including extruded composites utilized as building materials. Separation may include shaving face fiber (402) from bound fiber (406) secured in a backing fiber (408) and/or may include separating fiber pile and backing fibers from carpet adhesive (410) to remove inorganic materials such as calcium carbonate.
Phase change memory elements using energy conversion layers, memory arrays and systems including same, and methods of making and using same
Номер патента: US20120281466A1. Автор: Jun Liu,Mike Violette,Jon Daley. Владелец: Individual. Дата публикации: 2012-11-08.