A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention discloses an anti-aging and impact-resistant hot melt adhesive, a hot melt adhesive film, a preparation method and an application. The hot melt adhesive comprises the following raw materials in parts by weight; 20 to 50 parts of polyacrylate; 5 to 15 parts of silane coupling agent modified nano zinc oxide; 1 to 12 parts of silane coupling agent modified methyl acrylate; 10 to 30 parts of glass fiber; 10-30 parts of alumina fiber; 10 to 30 parts of modified wollastonite fiber; 3-10 parts of a toughening agent; and 3-10 parts of a thickening agent. The hot melt adhesive has the characteristics of improving the aging resistance, impact resistance, bonding performance, toughness and impact resistance of the PVC floor and having good fluidity, thereby improving the coating performance and the operating performance.
本申请公开了一种耐老化耐冲击的热熔胶、热熔胶膜、制备方法与应用，所述热熔胶包含以下重量份原料；聚丙烯酸酯20~50份；硅烷偶联剂改性纳米氧化锌5~15份；硅烷偶联剂改性丙烯酸甲酯1~12份；玻璃纤维10~30份；氧化铝纤维10~30份；改性硅灰石纤维10~30份；增韧剂3~10份；增稠剂3~10份。该热熔胶具有提高PVC地板的耐老化性能、耐冲击性能、粘接性能、韧性和抗冲击能力，并具有流动性好的特点，从而提高涂覆性能和操作性能。
The invention discloses an anti-aging and impact-resistant hot melt adhesive, a hot melt adhesive film, a preparation method and an application. The hot melt adhesive comprises the following raw materials in parts by weight; 20 to 50 parts of polyacrylate; 5 to 15 parts of silane coupling agent modified nano zinc oxide; 1 to 12 parts of silane coupling agent modified methyl acrylate; 10 to 30 parts of glass fiber; 10-30 parts of alumina fiber; 10 to 30 parts of modified wollastonite fiber; 3-10 parts of a toughening agent; and 3-10 parts of a thickening agent. The hot melt adhesive has the characteristics of improving the aging resistance, impact resistance, bonding performance, toughness and impact resistance of the PVC floor and having good fluidity, thereby improving the coating performance and the operating performance.
本申请公开了一种耐老化耐冲击的热熔胶、热熔胶膜、制备方法与应用，所述热熔胶包含以下重量份原料；聚丙烯酸酯20~50份；硅烷偶联剂改性纳米氧化锌5~15份；硅烷偶联剂改性丙烯酸甲酯1~12份；玻璃纤维10~30份；氧化铝纤维10~30份；改性硅灰石纤维10~30份；增韧剂3~10份；增稠剂3~10份。该热熔胶具有提高PVC地板的耐老化性能、耐冲击性能、粘接性能、韧性和抗冲击能力，并具有流动性好的特点，从而提高涂覆性能和操作性能。
Anti-aging impact-resistant hot melt adhesive, hot melt adhesive film, preparation method and application
一种耐老化耐冲击的热熔胶、热熔胶膜、制备方法与应用
2023-10-31
Patent
Electronic Resource
Chinese
| European Patent Office | 2023
Heat Curable Melt - polyurethane adhesive
| British Library Online Contents | 2007
Moisture-curable polyurethane hot melt adhesive, preparation method and application thereof
| European Patent Office | 2022
High-barrier hot melt adhesive film, preparation method thereof and composite board
| European Patent Office | 2024
| European Patent Office | 2021