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Because of the diversity of preparation methods and the particularity of structure, silicone modified polyester resin has great application value, especially in coating industry. It can be used in the......
2021-06-11Chemical copolymerization method is mainly through the condensation reaction in the end of the main chain of polyorganosiloxane or side chain connected to the polyester resin, the formation of block, ......
2021-06-11At present, there are two main methods to prepare silicone modified polyester resin: physical blending method and chemical copolymerization method. In general, the properties of chemically modified re......
2021-06-11Silicone is an organic polymer synthetic material containing silicon element in the molecular main chain, which is mainly divided into four categories of products: silicone rubber, silicone oil, silic......
2021-06-11According to the production method, white carbon black can be roughly divided into precipitation and gas phase white carbon black. Under normal conditions, gaseous silica is white amorphous floccule......
2021-06-10(4) Interfacial modification of macromolecules Macromolecular surface modification using modifying agent is a kind of macromolecular polymer containing polar groups, in the process of reaction with......
2021-06-10Chemical modification method has the characteristics of high stability, easy control and good product performance, which is the main direction of modification research and industrial application of si......
2021-06-10Due to this special physical and chemical structure, common silica particles tend to have a large number of water molecules adsorbed on the surface, secondary aggregation between molecules, and excess......
2021-06-10White carbon black, namely hydrated silica, is a very important reinforcing agent in rubber industry. At present, the market is mainly produced by precipitation method. The particle size of the primar......
2021-06-10Silicone resin has long temperature self-drying type and high temperature curing type, in order to accelerate curing can add a small amount of diethylene triamine or triethylene tetramine, paint fil......
2021-06-09Silicone resin is a kind of organic silane material, it has a lot of organic solvents, the most used is toluene. There are also some organic solvents that are silicols that are used in the reaction. I......
2021-06-09The past five years have seen dramatic changes in China's pharmaceutical industry. For a while, 100 target competition, 100 Lian innovation, 100 listed, 100 drugs to be the first. Pharmaceutical compa......
2021-06-09Waterborne high temperature resistant silicone resin is one of the many characteristics of silicone resin applications, it has some of the characteristics of silicone resin itself, such as high temper......
2021-06-09The "Second Skin" technology (also known as XPL technology), which originated from Olivo, a company incubated by MIT scientists in the United States, was first unveiled in 2016 and called the "Second ......
2021-06-09According to the use of coating, it can be divided into silicone heat-resistant coating, silicone weather-resistant coating, silicone insulating coating, silicone elastic coating, silicone waterproof ......
2021-06-08
