4 maleimidophenol powder.Zhuhai Air Show is China's 15th Air Show. It has now ended successfully, but the various advanced weapons and equipment on display are still a feast for the eyes and still want more from the air show.
The grand Zhuhai Air Show has finally come to an end. According to official reports, a total of 1,022 companies from 47 countries and regions participated in the Zhuhai Air Show, with 261 aircraft and 248 types of ground equipment. 247 conferences, forums, signing ceremonies, business negotiations and other activities were held, and cooperation agreements with a total value of approximately RMB 285.6 billion were signed, and 1,195 aircraft of various models were sold. During the air show, more than 600,000 tourists visited the air show, and more than 4,500 reporters reported on the air show.
The biggest difference between this Zhuhai Air Show and previous air shows is that starting from this air show, it has led the development and innovation of global weapons and equipment technology. Although China displayed advanced anti-stealth radar, Hongqi-19 anti-missile missile, J-35A stealth fighter, J-20 fifth-generation fighter and other top tactical equipment at this air show, the real protagonist has quietly become various unmanned equipment, and it is no longer limited to drones, but also includes "War Wolf" clusters, unmanned tanks, unmanned artillery and unmanned ships at sea, etc. At present, China's unmanned equipment has formed a full set of land, sea and air configurations.
Because it is called "Air and Space Exhibition", the highlight is still the air force equipment, and whether it is indoors or outdoors, the dazzling array of various drones is the most eye-catching. Judging from the current configuration of drones, China's drones have begun to have different division of labor systems. At present, there are large-scale long-flight drones mainly based on the "Jiutian", "Wing Dragon" and "Rainbow" families, as well as various small and medium-sized drones, FPV drones and suicide drones. Different drones have different combat performances. For example, the "Jiutian" drone displayed at this air show is probably the largest drone displayed at this air show. The maximum take-off weight of the drone exceeds 16 tons, and the maximum bomb load is as high as 6 tons, which is almost close to the level of the JH-7 "Flying Leopard" fighter-bomber. It can also carry large air-to-ground and air-to-ship ammunition similar to CM-400 and C-803K, and has a strong long-range strike capability. The maximum range of the aircraft exceeds 8,000 kilometers, which is close to the level of strategic bombers.
Then you can actually use it when you understand aerospace?
4 maleimidophenol powder, as a specific chemical entity,represents a class of compounds in which the maleimide group is covalently bonded to the phenol structure at the 4-position.It has properties of maleimide and phenol.lts thermal stability is noteworthy, allowing it to withstand conditions that promote various chemical reactions without significant decomposition.The molecule is adaptable to multiple chemical and material conditions because of its solubility in organic solvents and its capacity to create hydrogen bonds because of the phenolic hyaroxyl groups.Maleimide groups are known for their high reactivity toward nucleophiles, especially thiols, under mild conditions, making them highly valuable for bioconjugation and material science applications.The phenol group increases its reactivity, allowing further function alization and modfication.
4 Maleimidophenol Effect
In the field of materials science
Cross-linking agent
4 maleimidophenol powder can be used as an effective cross-linking agent. The maleimide group is reactive towards thiols.High-performance electronics, automotive, and aerospace applications can benefit significantly from this cross-linking. which can substantially increase the polymer's mechanical strength, thermal stability, and chemical resistance.
Surface modification
lt can be used to modify surfaces and materials to introduces specific functionality. for example.coating surfaces with 4-maleimide phenol can bond more easily to other materials or impart particular chemical properties to the surface.
In the fields of organic synthesis and pharmaceuticals
Synthesis of complex molecules
The dual reaction sites of 4-maleimide phenol make it a versatile building block in organic synthesis, helping to create complex molecules with potential applications such as pharmaceuticals, agrochemicals, or novel organic materials.
Drug intermediates
lts role as an intermediate in the synthesis of pharmaceutical compounds is crucial. lt can be used to introduce maleimide moieties into drug molecules,potentially altering their pharmacokinetic properties or enabling the drug to target specific cells or receptors in the body more effectively.