Make use of the function of surfactant to increase liquid in medicament

2021-06-11 10:23:32

Surfactant is often used in the industrial industry, for the use of surfactant, most of them are used in the washing and textile industry, for all the fine industry, can not leave the use of surfactant. All our industries, including the pharmaceutical industry, are also inseparable from the use of surfactants. In addition, the paper industry is also a field of fine industry. In the paper industry, surfactants are also widely used.

In the pharmaceutical industry, surfactant is often used in the pharmaceutical industry to enhance the liquid, which can make a lot of insoluble substances become transparent solution, and also can increase the concentration of the solution. And in the pharmaceutical industry, surfactants are also used in the use of fungicides and disinfectants, it can produce a strong interaction with bacterial biofilm protein, making bacterial biofilm protein denaturation, or even lose its original function, so the role of surfactants is very powerful, its application is also very wide.

With the development of global economy and the development of science and technology, surfactant industry will develop rapidly. Its application fields are from daily chemical industry to petroleum, textile, food, agriculture, new materials and so on. The research and development of environment-friendly surfactants is imperative, and the market prospect is broad. The development and application of surfactants with safety, mild, easy biodegradation and other characteristics is the general trend.

In order to adapt to the international development trend, we should focus on the development of glycoside surfactants in the future; Soybean phospholipid surfactants are systematically researched and developed. Phospholipid is a special surfactant with both surface activity and biological activity; A series of products of sucrose fatty acid ester were developed. Sucrose fatty acid ester has the advantages of non-toxic, odorless, non irritant and easy biodegradation. It can be used as food additive (emulsifier); The application of surfactant in industrial catalysis was studied to reduce the cost of industrial production. It is noteworthy that alkyl polyglycoside (APG) and glucosamine (APA) are two nonionic surfactants generated by the reaction of glucose with fatty alcohol or fatty acid, which have the characteristics of mild to human body, fast biodegradation, excellent performance and synergistic effect with other surfactants; The ability of alcohol ether carboxylate (AEC) to resist Ca2 + and Mg2 + is enhanced, which is favored by people.