• 专利标题:   Composition for solid insulating material comprises expanded polystyrene granules and binding agent, characterized in that binding agent comprises water, cement and nanocellulose, and has sufficiently high thermal insulation value.
  • 专利号:   BE1028231-B1, WO2022084898-A1, CA3199292-A1, AU2021363759-A1
  • 发明人:   CHARTOUNI S
  • 专利权人:   AEROBEL BV, AEROBEL BV
  • 国际专利分类:   C04B111/28, C04B020/00, C04B028/02, C04B038/10
  • 专利详细信息:   BE1028231-B1 23 Nov 2021 C04B-028/02 202204 Pages: 39 Dutch
  • 申请详细信息:   BE1028231-B1 BE005736 21 Oct 2020
  • 优先权号:   BE005736, CA3199292

▎ 摘  要

NOVELTY - Composition of an insulating material comprises expanded polystyrene (EPS) granules and a binding agent, characterized in that the binding agent comprises water, cement and nanocellulose. USE - Composition for solid insulating material (claimed). ADVANTAGE - The composition has a sufficiently high thermal insulation value and at the same time is composed of readily available components based on natural materials that are easy to recycle. DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for: (1) a kit comprising spatially separated components for production of an insulating material, which comprising a first component A and a second component B, where the first component (A) comprises EPS granules and the second component (B) a binder, characterized in that the binder is water, cement and nanocellulose; and (2) a method for manufacturing a solid insulating material in which EPS granules are equally distributed in a binding agent, resulting in a liquid insulating material, after which the liquid insulating material is cured into a solid insulating material, characterized in that the binding agent which comprises water, cement and nanocellulose.