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Tert-butyl acrylate is an important organic chemical raw material, which is widely used in polymer synthesis, coatings, adhesives, textile printing and dyeing and other fields. This article will detail the properties and uses of tert-butyl acrylate.
1. the nature of tert-butyl acrylate
tert-butyl acrylate is a colorless and transparent liquid with a special pungent odor. Its molecular structure contains acrylate groups and tert-butyl groups, which makes tert-butyl acrylate have many unique chemical and physical properties.
1. chemical properties
tert-butyl acrylate acrylate molecules of the acrylate group has a strong reactivity, can occur polymerization, ester exchange, hydrolysis and other reactions. At the same time, as a stable group, tert-butyl acrylate has good thermal stability and oxidation resistance.
2. Physical Properties
tert-butyl acrylate has a high boiling point, moderate viscosity, and low surface tension. These physical properties make it advantageous in many applications.
2. the use of tert-butyl acrylate
1. Polymer synthesis
tert-butyl acrylate can be used as a monomer, copolymerized with other monomers to generate a polymer. For example, it can be copolymerized with styrene, methyl methacrylate and other monomers to obtain acrylic polymers with excellent properties, which are widely used in coatings, adhesives and other fields.
2. Coating
tert-butyl acrylate can be used as one of the main components of the coating to improve the weather resistance, water resistance, chemical resistance and other properties of the coating. At the same time, it can also improve the leveling and gloss of the paint, making the paint more decorative.
3. Adhesive
tert-butyl acrylate can be used as the main component of the adhesive for the bonding of wood, paper, leather and other materials. It has the characteristics of strong adhesion, fast drying and good water resistance, which makes it widely used in the field of adhesives.
4. Textile printing and dyeing
tert-butyl acrylate can be used in the textile printing and dyeing industry as a carrier of dyes or auxiliaries to improve the color fastness and printing and dyeing effect of dyes. At the same time, it can also be used for fabric finishing and processing to improve the wrinkle resistance, water resistance and air permeability of the fabric.
In conclusion, tert-butyl acrylate, as an important organic chemical raw material, has a wide range of applications in polymer synthesis, coatings, adhesives, textile printing and dyeing and other fields. With the continuous development of science and technology, the application field of tert-butyl acrylate will continue to expand.