Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Light wall veneer and preparation method thereof
The invention discloses a light wall veneer. The light wall veneer comprises a decorative surface layer and a natural fiber reinforced polypropylene plate layer; the decorative surface layer and the natural fiber reinforced polypropylene plate layer are bonded through a moisture curing reaction type polyurethane hot melt adhesive; the natural fiber reinforced polypropylene plate layer is composedof a transition layer, a middle layer and a balance layer, the natural fiber reinforced polypropylene plate layer is formed by: three-dimensionally interweaving 40-60% of natural fiber and 60-40% of polypropylene staple fiber to form a fiber felt, adhering the transition layer and the balance layer to two sides of the fiber felt respectively, and then conducting hot-pressing bonding; wherein the transition layer and the balance layer are polyester non-woven fabrics made of the same material, and the natural fiber reinforced polypropylene plate layer is bonded with the decorative surface layerthrough the transition layer. The natural fiber offcut used in the light wall veneer can be recycled by 100% after being opened, volatile pollutants cannot be generated in the production process, thelight wall veneer is environmentally friendly, and can meet different aesthetic requirements.
本发明公开了一种轻质墙饰面板，包括装饰面层和天然纤维增强聚丙烯板层；所述装饰面层和所述天然纤维增强聚丙烯板层通过湿固化反应型聚氨酯热熔胶粘合；所述天然纤维增强聚丙烯板层由过渡层、中间层和平衡层组成，所述天然纤维增强聚丙烯板层由40～60％天然纤维和60～40％的丙纶短纤维三维交织成纤维毡、两面分别贴上过渡层和平衡层后热压粘合而成，其中，所述过渡层和所述平衡层为材质相同的涤纶无纺布，所述天然纤维增强聚丙烯板层通过所述过渡层和所述装饰面层粘合。本发明的轻质墙饰面板中使用的天然纤维下脚料可以开松后100％回收利用，生产过程不会有挥发性污染物产生，不仅环保，还可以满足不同审美要求。
Light wall veneer and preparation method thereof
The invention discloses a light wall veneer. The light wall veneer comprises a decorative surface layer and a natural fiber reinforced polypropylene plate layer; the decorative surface layer and the natural fiber reinforced polypropylene plate layer are bonded through a moisture curing reaction type polyurethane hot melt adhesive; the natural fiber reinforced polypropylene plate layer is composedof a transition layer, a middle layer and a balance layer, the natural fiber reinforced polypropylene plate layer is formed by: three-dimensionally interweaving 40-60% of natural fiber and 60-40% of polypropylene staple fiber to form a fiber felt, adhering the transition layer and the balance layer to two sides of the fiber felt respectively, and then conducting hot-pressing bonding; wherein the transition layer and the balance layer are polyester non-woven fabrics made of the same material, and the natural fiber reinforced polypropylene plate layer is bonded with the decorative surface layerthrough the transition layer. The natural fiber offcut used in the light wall veneer can be recycled by 100% after being opened, volatile pollutants cannot be generated in the production process, thelight wall veneer is environmentally friendly, and can meet different aesthetic requirements.
本发明公开了一种轻质墙饰面板，包括装饰面层和天然纤维增强聚丙烯板层；所述装饰面层和所述天然纤维增强聚丙烯板层通过湿固化反应型聚氨酯热熔胶粘合；所述天然纤维增强聚丙烯板层由过渡层、中间层和平衡层组成，所述天然纤维增强聚丙烯板层由40～60％天然纤维和60～40％的丙纶短纤维三维交织成纤维毡、两面分别贴上过渡层和平衡层后热压粘合而成，其中，所述过渡层和所述平衡层为材质相同的涤纶无纺布，所述天然纤维增强聚丙烯板层通过所述过渡层和所述装饰面层粘合。本发明的轻质墙饰面板中使用的天然纤维下脚料可以开松后100％回收利用，生产过程不会有挥发性污染物产生，不仅环保，还可以满足不同审美要求。
Light wall veneer and preparation method thereof
一种轻质墙饰板及其制备方法
WANG ZHIMIN (Autor:in) / XIAO FENG (Autor:in)
26.06.2020
Patent
Elektronische Ressource
Chinesisch
IPC:
B32B
LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
,
Schichtkörper, d.h. aus Ebenen oder gewölbten Schichten, z.B. mit zell- oder wabenförmiger Form, aufgebaute Erzeugnisse
/
D04H
Herstellen von flächigem Textilgut, z.B. aus Fasern oder fadenförmigem Material
,
MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL
/
E04F
FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
,
Ausbau von Bauwerken, z.B. Treppen, Fußböden
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