1、Research progress of functional polyvinyl butyral resins
This paper summarizes the research on the functional modification of PVB resin from six different application aspects, including anti-ultraviolet, thermal conductivity, waterproof and oil resistance, anti-fouling and antibacterial, anti-corrosion and self-healing.
2、功能型聚乙烯醇缩丁醛树脂的研究进展
综述了最近几年研究人员对功能化改性PVB树脂的最新研究进展,最后指出了该领域存在的问题,并对该材料的未来研究方向做出了展望,应向着经济、多功能、环保的方向继续发展。
3、聚乙烯醇缩丁醛树脂的合成工艺研究进展
This paper provides a comprehensive review in polyvinyl butyral （PVB） resin， focusing on its structure， properties， applications， synthesis mechanisms， and recent advances in synthesis technologies.
4、Synthesis and Application of Polyvinyl Butyral Resins: A Review
By offering an in-depth perspective, this review aims to guide both fundamental research and the development of commercial applications of polyvinyl acetal materials. The authors declare no conflict of interest.
马来酸酐改性聚乙烯醇缩丁醛的制备及其在光固化涂层中的应用
Due to the poor hydrophilicity of PVB resin, it can be improved through grafting modification. Maleic anhydride has excellent hydrophilicity and contains carbon carbon double bonds within the molecule, making it suitable for use in the field of blue light curing.
MODIFIED POLYVINYL BUTYRAL MATERIAL, AND PREPARATION AND APPLICATIONS
Therefore, the present invention provides a modified PVB material, which is obtained by modifying a mixture of a PVB composite material and other materials, and the resulting modified PVB material has a better water resistance, anti-sticking property and high temperature resistance.
Study on the Modification of Waste Polyvinyl Butyral (PVB) and its
In this paper, PVB was first grafted with phthalic anhydride (PA) to investigate the effect of the modification process on the coating film and coated fabric, thereby guiding the modification research on recycled PVB (rPVB) and successfully preparing rPVB-P.
聚乙烯醇缩丁醛改性酚醛树脂的耐热与增韧性能
The tensile and bending properties of phenolic resin castings before and after modification were tested by universal testing machine and the results confirm that the addition of PVB can...
Modified Polyvinyl Butyral Resin
Modified PVB resin is a high-performance material characterized by excellent mechanical properties, chemical resistance, and thermal stability. Produced through the polymerization of polyvinyl butyral monomers, it exhibits strong solvent resistance and electrical insulating capabilities.
Tribological and anticorrosion properties of polyvinyl butyral (PVB
The results showed that the addition of PF can significantly improve the wear resistance of the PVB coating, with the minimum wear track width being reduced from 301 μm (pure PVB coating) to 154 μm (PVB/PF composite coating) under dry friction condition.
In modern building materials, plastics are widely utilized. Modified polyvinyl butyral (PVB) resin, as a novel polymer material, has found extensive applications in the construction field. Not only does modified PVB resin exhibit excellent physical properties, but it also possesses good chemical stability, mechanical strength, and transparency, making it an ideal material for manufacturing various high-performance building products. This article explores the characteristics of modified PVB resin and its applications in construction.
PVB resin is a thermoplastic polymer copolymerized from ethylene and acetate, with molecular structures containing numerous ester bonds and hydroxyl groups. These structural features endow PVB resin with strong adhesion, weather resistance, and optical properties. Modified PVB resin enhances its performance by adding different modifiers to meet specific application needs. For example, heat-resistant plasticizers can improve thermal stability; UV light stabilizers enhance ultraviolet resistance; and plasticizers increase flexibility.
The applications of modified PVB resin in construction are diverse. Firstly, it is used in window glass production due to its superior insulation, soundproofing, and safety properties. Secondly, modified PVB resin is employed in automotive windshields, architectural curtain walls, and decorative panels such as fire-resistant boards and sound-absorbing panels. Additionally, it is utilized in furniture, flooring, ceilings, and other interior decoration materials, as well as in packaging and waterproof membranes.
Taking automotive windshields as an example, modified PVB resin is widely used in this field due to its excellent temperature resistance, impact resistance, and light transmittance. When vehicles travel at high speeds, windshields endure intense vibrations and impacts, while modified PVB resin effectively absorbs energy and reduces the risk of glass breakage. its optical properties ensure clear visibility for vehicles at night.
In architectural curtain walls, modified PVB resin has demonstrated significant potential. Its lightweight and high-strength characteristics make it suitable for exterior decorations of high-rise buildings. Furthermore, its high UV resistance and weather resistance help extend the lifespan of buildings.
Beyond these applications, modified PVB resin plays critical roles in other areas. For instance, in furniture manufacturing, it can produce surfaces for tables, chairs, cabinets, etc., offering wear resistance and ease of cleaning. In flooring production, it is used in solid wood floors and laminate flooring, providing eco-friendliness, durability, and slip resistance to meet consumer demands for high-quality living.
As a multifunctional polymer material, the applications of modified PVB resin continue to expand. With technological advancements and societal development, modified PVB resin is poised to play a larger role in future construction. Whether in energy conservation, environmental protection, or technological innovation, modified PVB resin will actively contribute to human progress.
modified PVB resin, as a novel polymer material with broad application prospects, is increasingly adopted in the construction field. By continuously improving and optimizing modification technologies, modified PVB resin is expected to play a more significant role in future construction, creating a better living environment for humanity.
