1、胺改性丙烯酸酯
Sartomer ® 胺增效剂可 提高UV、LED、EB固化体系的表面固化 效果.
2、MONOMERS AND OLIGOMERS FOR UV/EB ENERGY CURING
Any unauthorized use of the product or information may infringe the intellectual property rights of allnex, including its patent rights. The user should perform his/her own tests to determine the suitability for a particular purpose.
3、IGM RESINS : RAW MATERIAL FOR UV, LED, EB ENERGY CURING
IGM Resins is the leading global provider of UV / LED / EB curing raw material solutions - Photoinitiators, Energy Curing Resins, and additives
4、Amine
Amine-modified polyether UV resins are polymers containing amine groups. By introducing amine groups, the UV resistance and chemical stability of the resin can be significantly improved.
Responding & Anticipating to Challenges in Packaging Safety
LED UV lamps can reduce reactivity affecting coating properties like hardness. Low migration resins are designed for use in printing inks and coatings for indirect food contact. They are made using selected components which should enable the formulation of low migration inks and coatings.
Amine
BW L868 is an amine-modified polyether acrylate with low energy curing system for LED UV lamps. It has the characteristics of fast curing speed, low viscosity, good stability, good pigment wettability and color
Amine modified acrylates
Sartomer ® amine synergists will bring high surface cure to your UV, LED, EB cured systems.
Laromer® energy curable resins & reactive diluents
LAROMER PR 9000 Dual-cure resin that combines the advantages of rapid, UV light-initiated polymerization of acrylic ester groups with the UV light-independent polyaddition of the isocyanate groups.
UV/EB CURABLE RESINS PACKAGING COATINGS & GRAPHIC ARTS
Amine modified polyether acrylates are known for their low viscosity and good reactivity. Reactive amine synergists promote fast UV cure with less residual odor, particularly when combined with polymeric photoinitiators.
BASF Product Center for Resins and Additives_Products
Radiation-curable system Amine-modified polyether acrylates apps Back Resin Radiation-curable system Amine-modified polyether acrylates 1 view_headline Laromer® PO 94 F Amine-modified polyether acrylate for the formulation of radiation curable coatings and printing inks for wood, wood based-products, paper and plastics pageview
With the rapid development of modern industry, the demand for high-performance materials has grown increasingly. Among various polymer materials, UV resins have been widely used in coatings, adhesives, inks, and other fields due to their excellent weatherability, chemical resistance, and good processing properties. Amine-modified polyether UV resins, with their unique chemical structures and superior performance, have become a hot research and application focus. This paper explores in depth the preparation methods, performance characteristics, potential applications, and challenges of amine-modified polyether UV resins.
Amine-modified polyether UV resins are polymers containing amine groups. By introducing amine groups, the UV resistance and chemical stability of the resin can be significantly improved. The presence of amine groups enables the resin to effectively absorb and scatter light energy when exposed to ultraviolet radiation, reducing photochemical reactions and extending the material's service life. Additionally, amine groups can react with various chemicals to form stable chemical bonds, further enhancing the resin's resistance to chemical corrosion.
The preparation of amine-modified polyether UV resins primarily involves two steps: amination and polymerization. In the amination step, compounds containing active hydrogen (such as alcohols, phenols, etc.) react with ammonia or other nitrogen-containing compounds to generate corresponding amine-containing compounds. These amine-containing compounds are then polymerized with polyether monomers to produce amine-modified polyether UV resins.
Amine-modified polyether UV resins offer several advantages:
- Excellent Weatherability: The amine groups enhance the resin's ability to absorb ultraviolet light, effectively preventing photoaging caused by UV radiation. Additionally, amine groups can react with various organic solvents, lowering the resin's solubility parameter and improving its stability under diverse environmental conditions.
- Good Chemical Resistance: Amine groups can form stable chemical bonds with multiple chemicals, improving the resin's resistance to chemical corrosion. This allows amine-modified polyether UV resins to better resist corrosion when in contact with other materials.
- Superior Processing Performance: Amine-modified polyether UV resins exhibit good fluidity and ease of processing, suitable for various industrial processes such as extrusion, spraying, and brushing. This broadens their application prospects in industrial production.
amine-modified polyether UV resins also have certain limitations. For instance, the presence of amine groups may affect the resin's thermal stability and mechanical properties. Additionally, incorporating amine groups could increase the resin's viscosity, impacting its processing performance. when using amine-modified polyether UV resins, it is essential to select appropriate resin types and formulations based on specific application scenarios.
In future research, we will continue to explore ways to optimize the performance of amine-modified polyether UV resins. On one hand, adjusting the type and quantity of amine groups can further improve the resin's weatherability and chemical resistance. On the other hand, refining polymerization processes and formulation designs can enhance the resin's processing and mechanical properties. Furthermore, we will investigate the interaction mechanisms between amine groups and other functional groups (such as hydroxyl and carboxyl groups) to develop high-performance materials with better overall properties.
as a novel polymer material with exceptional properties, amine-modified polyether UV resins hold broad application prospects in coatings, adhesives, inks, and other fields. Through ongoing research and innovation, we aim to contribute significantly to the advancement of high-performance materials.
