A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Multifunctional ecological anion environment-friendly wallpaper and preparation process thereof
The invention relates to multifunctional ecological negative ion environment-friendly wallpaper and a preparation process thereof, and belongs to the technical field of wallpaper, and the preparation process comprises the following steps: coating the surface of a base paper layer with a polyurethane copolymer with negative ion powder, and performing extrusion compounding in an isothermal static pressure manner to form a middle layer; an antibacterial wear-resistant component is sprayed on the surface of the middle layer, and is cured by ultraviolet irradiation to form an outer layer, so that the multifunctional ecological anion environment-friendly wallpaper consisting of the base paper layer, the middle layer and the outer layer is formed; zinc oxide and tourmaline are mixed and subjected to ball milling, and negative ion powder is obtained; grafting the negative ion powder with a silane coupling agent and then combining the negative ion powder with polyurethane to obtain a polyurethane copolymer with the negative ion powder; graphene oxide and an antibacterial substance are combined to prepare an antibacterial wear-resistant component; according to the technical scheme, the polyurethane copolymer with the negative ion powder improves the negative ion release performance of the wallpaper, the antibacterial and wear-resistant components enhance the antibacterial property and wear resistance of the wallpaper, and the overall comprehensive performance of the negative ion wallpaper is improved.
本发明涉及一种多功能生态负离子环保墙纸及其制备工艺，属于墙纸技术领域，包括以下步骤：在基纸层的表面涂覆具有负离子粉的聚氨酯共聚物，采用等温静压的方式挤压复合，形成中间层；在中间层的表面喷涂抗菌耐磨组分，采用紫外光照固化，形成外层，从而形成由基纸层、中间层和外层构成的多功能生态负离子环保墙纸；将氧化锌和电气石混合，球磨，得到负离子粉；将负离子粉接枝硅烷偶联剂再与聚氨酯结合，得到具有负离子粉的聚氨酯共聚物；通过氧化石墨烯与抗菌物质结合制得抗菌耐磨组分；本发明技术方案中，具有负离子粉的聚氨酯共聚物提高了墙纸的负离子释放性能，抗菌耐磨组分增强了墙纸的抗菌性和耐磨性，总体提高了负离子墙纸的综合性能。
Multifunctional ecological anion environment-friendly wallpaper and preparation process thereof
The invention relates to multifunctional ecological negative ion environment-friendly wallpaper and a preparation process thereof, and belongs to the technical field of wallpaper, and the preparation process comprises the following steps: coating the surface of a base paper layer with a polyurethane copolymer with negative ion powder, and performing extrusion compounding in an isothermal static pressure manner to form a middle layer; an antibacterial wear-resistant component is sprayed on the surface of the middle layer, and is cured by ultraviolet irradiation to form an outer layer, so that the multifunctional ecological anion environment-friendly wallpaper consisting of the base paper layer, the middle layer and the outer layer is formed; zinc oxide and tourmaline are mixed and subjected to ball milling, and negative ion powder is obtained; grafting the negative ion powder with a silane coupling agent and then combining the negative ion powder with polyurethane to obtain a polyurethane copolymer with the negative ion powder; graphene oxide and an antibacterial substance are combined to prepare an antibacterial wear-resistant component; according to the technical scheme, the polyurethane copolymer with the negative ion powder improves the negative ion release performance of the wallpaper, the antibacterial and wear-resistant components enhance the antibacterial property and wear resistance of the wallpaper, and the overall comprehensive performance of the negative ion wallpaper is improved.
本发明涉及一种多功能生态负离子环保墙纸及其制备工艺，属于墙纸技术领域，包括以下步骤：在基纸层的表面涂覆具有负离子粉的聚氨酯共聚物，采用等温静压的方式挤压复合，形成中间层；在中间层的表面喷涂抗菌耐磨组分，采用紫外光照固化，形成外层，从而形成由基纸层、中间层和外层构成的多功能生态负离子环保墙纸；将氧化锌和电气石混合，球磨，得到负离子粉；将负离子粉接枝硅烷偶联剂再与聚氨酯结合，得到具有负离子粉的聚氨酯共聚物；通过氧化石墨烯与抗菌物质结合制得抗菌耐磨组分；本发明技术方案中，具有负离子粉的聚氨酯共聚物提高了墙纸的负离子释放性能，抗菌耐磨组分增强了墙纸的抗菌性和耐磨性，总体提高了负离子墙纸的综合性能。
Multifunctional ecological anion environment-friendly wallpaper and preparation process thereof
一种多功能生态负离子环保墙纸及其制备工艺
WANG JINLU (author) / YANG QINGCHUN (author) / MENG YAO (author) / HOU HONGLEI (author)
2025-01-07
Patent
Electronic Resource
Chinese
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