1、基于金刚烷和二苯甲酮修饰的醇酸树脂漆的制备及其性能研究
At the same time, adamantane and benzophenone are used to modify the alkyd resin, can improve the weather resistance and chemical stability of the alkyd resin paint.
2、Modified Epoxy Acid and Akali Resistance Paint
Modified epoxy acid and alkali resistant coating is a two-component, solvent-free, acid and alkali resistant coating based on modified epoxy resin. This modified epoxy paint has excellent resistance to hydrochloric acid, sulfuric acid and nitric acid, and has excellent resistance to sodium hydroxide and sodium carbonate.
3、Silicone Modified Epoxy Resins with Enhanced Chemical Resistance
Investigation of silicone modification of two different epoxy resins: DGEBA Bisphenol-A type, (aromatic structure) Hydrogenated Diphenylpropane (aliphatic structure)
4、Silicone Resins and Intermediates Selection Guide
With excellent compatibility with many organic resins, silicone resins can provide a wide range of film and performance properties for many high-value applications.
Epoxy Modified Acrylic RESIN
UV-curing Resin Solvent based hydroxy acrylic resin Polyester Resin Aldehyde (kectone) Resin Amino Resin Alkyd Resin Current： Home > Product > Epoxy Modified Acrylic RESIN SWA 5107 Epoxy Modified Acrylic RESIN SWA 5103 Epoxy Modified Acrylic RESIN SWA 5102 Epoxy Modified Acrylic RESIN SWA 5101 Epoxy Modified Acrylic RESIN
(PDF) Urethane
One of the major advantages of alkyd resins is that they are susceptible to various modifications to gain the desired properties. In this study, urethane-modified alkyd resins were...
Silicones for Paints & Coatings
Unmodified silicones include methyl and methyl phenyl resins, while the organic resin-modified types include epoxy-modified, polyester-modified, and alkyd-modified resins.
ROSIN MODIFIED MALEIC ACID RESIN
For production of ester gum and phenolic paints (through polymerization with vegetable oils); improve hardness of paint films, gloss, rubbing property and buildingness for polyesters, nitro and PU paints; as adhesive or binder for thermosol and road marking paints.
Preparation and Application of Dimer Acid Modified Epoxy Resin
Abstract: A modified epoxy resin is prepared from dimer acid (EJS), 1, 6-hexanedioldiglycidylether (1, 6-HDE) and bisphenol A type epoxy resin (E51) wherein Both EJS and 1, 6-HDE has long aliphatic flexible chain segments.
Synthesis of acrylic
According to the results, it can be said that water-reducible acrylic-modified alkyd coatings offer a good balance of hardness and flexibility.
Coatings, as indispensable components in numerous fields such as construction, automotive, and furniture, directly determine the quality and aesthetic appeal of products. Among the diverse types of coatings, modified resin paints stand out as critical materials in modern industry and construction due to their unique properties and broad application prospects.
Modified resin paints, as the name implies, are high-performance coatings obtained by altering or adding components to traditional resin formulations. These paints retain the fundamental characteristics of conventional resin coatings, such as strong adhesion, weather resistance, and decorative effects, while significantly enhancing overall performance through modification techniques like blending, grafting, and nanocomposite integration.
From a chemical composition perspective, modified resin paints primarily consist of a resin matrix, pigments, fillers, and additives. The resin matrix forms the foundation of the coating, determining its basic properties; pigments and fillers provide color and coverage; and additives regulate viscosity, stability, and other characteristics. Through modification, these components synergize to achieve comprehensive performance upgrades.
Example: Epoxy Resin Modification Traditional epoxy resin paints exhibit excellent mechanical strength and chemical resistance but suffer from softening and cracking at high temperatures. By incorporating heat-resistant toughening agents—such as thermosetting acrylic or polyurethane resins—the thermal stability of epoxy paints can be significantly improved, maintaining structural integrity at elevated temperatures. Additionally, introducing nanoparticles like silica (SiO₂) or boron nitride (BN) enhances hardness, wear resistance, and ultraviolet (UV) protection.
Advancements in Modern Technology Beyond conventional methods, technological progress has unlocked new possibilities for modified resin paints. Laser technology enables precise microstructural control of coating surfaces, improving wear and stain resistance. Electron beam irradiation facilitates cross-linking of resin molecules without compromising performance, further boosting durability and hardness.
Applications Modified resin paints are versatile across industries:
- Construction: Used in exterior wall coatings, floor paints, and wood finishes to ensure lasting color protection and weatherproofing.
- Automotive: Applied to vehicle bodies for superior corrosion resistance, gloss, and low volatile organic compound (VOC) emissions.
- Aerospace: Leveraged for aircraft and spacecraft exteriors due to exceptional high-temperature resistance.
Challenges and Future Outlook Despite their advantages, modified resin paints face challenges in cost optimization and customization for specific applications. High-quality formulations often come with premium prices, limiting adoption in cost-sensitive markets. tailoring modifications to meet diverse performance requirements remains a research focus.
Looking ahead, advancements in material science and nanotechnology will further elevate the performance of modified resin paints. Environmentally friendly, low-pollution formulations will become increasingly prioritized as sustainability standards rise. Through continuous innovation and refinement, modified resin paints are poised to play a pivotal role in shaping the future of industrial and architectural coatings.
