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A platform for research: civil engineering, architecture and urbanism
Anti-hail and anti-condensation synthetic resin tile
The invention relates to the technical field of building materials, and discloses an anti-hail and anti-condensation synthetic resin tile which comprises a PVC layer, a resin fiber net layer and an ASA layer which are sequentially arranged from bottom to top. The resin fiber net layer is formed by wrapping a fiber net with unsaturated polyurethane resin and curing the fiber net, and the fiber net is formed by mixing and weaving nano alumina fibers and wholly aromatic polyamide fibers; the resin fiber net is compounded between the PVC layer and the ASA layer, so that the impact resistance of the synthetic resin tile is improved; the unsaturated polyurethane resin forms a net structure, has certain flexibility and plays roles in fixing fibers and transferring stress; according to the fiber net, the wholly aromatic polyamide fiber which is high in impact resistance and serves as a main reinforcing material and the nanometer aluminum oxide fiber which is good in toughness and large in deformation quantity and serves as a secondary reinforcing material are mixed, so that the resin fiber net has higher toughness and enough rigidity, and the mechanical property of the synthetic resin tile under the severe condition is improved.
本发明涉及建筑材料的技术领域，公开了一种抗冰雹防冷凝的合成树脂瓦，从下至上包括依次设置的PVC层、树脂纤维网层以及ASA层；所述树脂纤维网层由不饱和聚氨酯树脂包裹纤维网固化而成，所述纤维网采用纳米氧化铝纤维和全芳香族聚酰胺纤维混合编织而成；通过在PVC层和ASA层之间复合树脂纤维网，用于提升合成树脂瓦的抗冲击能力；所述不饱和聚氨酯树脂形成网状结构，具有一定的柔韧性，起到固定纤维和传递应力的作用；所述纤维网通过将抗冲击能力强且作为主增强材料的全芳香族聚酰胺纤维和具有良好韧性、形变量大，作为次增强材料的纳米氧化铝纤维混合，使树脂纤维网兼顾更强的韧性和足够的刚性，从而提升合成树脂瓦在恶劣条件下的力学性能。
Anti-hail and anti-condensation synthetic resin tile
The invention relates to the technical field of building materials, and discloses an anti-hail and anti-condensation synthetic resin tile which comprises a PVC layer, a resin fiber net layer and an ASA layer which are sequentially arranged from bottom to top. The resin fiber net layer is formed by wrapping a fiber net with unsaturated polyurethane resin and curing the fiber net, and the fiber net is formed by mixing and weaving nano alumina fibers and wholly aromatic polyamide fibers; the resin fiber net is compounded between the PVC layer and the ASA layer, so that the impact resistance of the synthetic resin tile is improved; the unsaturated polyurethane resin forms a net structure, has certain flexibility and plays roles in fixing fibers and transferring stress; according to the fiber net, the wholly aromatic polyamide fiber which is high in impact resistance and serves as a main reinforcing material and the nanometer aluminum oxide fiber which is good in toughness and large in deformation quantity and serves as a secondary reinforcing material are mixed, so that the resin fiber net has higher toughness and enough rigidity, and the mechanical property of the synthetic resin tile under the severe condition is improved.
本发明涉及建筑材料的技术领域，公开了一种抗冰雹防冷凝的合成树脂瓦，从下至上包括依次设置的PVC层、树脂纤维网层以及ASA层；所述树脂纤维网层由不饱和聚氨酯树脂包裹纤维网固化而成，所述纤维网采用纳米氧化铝纤维和全芳香族聚酰胺纤维混合编织而成；通过在PVC层和ASA层之间复合树脂纤维网，用于提升合成树脂瓦的抗冲击能力；所述不饱和聚氨酯树脂形成网状结构，具有一定的柔韧性，起到固定纤维和传递应力的作用；所述纤维网通过将抗冲击能力强且作为主增强材料的全芳香族聚酰胺纤维和具有良好韧性、形变量大，作为次增强材料的纳米氧化铝纤维混合，使树脂纤维网兼顾更强的韧性和足够的刚性，从而提升合成树脂瓦在恶劣条件下的力学性能。
Anti-hail and anti-condensation synthetic resin tile
一种抗冰雹防冷凝的合成树脂瓦
CHEN BO (author) / TAN ZHIWEN (author) / CHEN JIANJUN (author) / XIE YONGSONG (author) / HUANG JINGLIANG (author) / CHEN HUAN (author) / CHEN JIAXIANG (author)
2022-12-02
Patent
Electronic Resource
Chinese
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
/
C08F
MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
,
Makromolekulare Verbindungen, erhalten durch Reaktionen, an denen nur ungesättigte Kohlenstoff-Kohlenstoff-Bindungen beteiligt sind
/
D01F
Chemische Gesichtspunkte bei der Herstellung von produzierten Filamenten, Zwirnen, Fasern, Borsten oder Bändern
,
CHEMICAL FEATURES IN THE MANUFACTURE OF MAN-MADE FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
/
D06N
WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL
,
Wand-, Fußboden- oder ähnliche Belagstoffe, z.B. Linoleum, Wachstuch, Kunstleder, Dachpappe, bestehend aus einem mit einer Schicht aus makromolekularem Material überzogenen Fasergewebe
/
E04D
ROOF COVERINGS
,
Dacheindeckungen
METHOD FOR MANUFACTURING SYNTHETIC RESIN BRAILLE TILE AND SYNTHETIC RESIN BRAILLE TILE
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