Recently, a new material, poly(methyl vinyl ether – alt – maleic anhydride), which shows great application potential in multiple fields, has attracted widespread attention.
Poly(methyl vinyl ether – alt – maleic anhydride) is a polymer formed by the alternating connection of two monomers, methyl vinyl ether and maleic anhydride. Due to its unique chemical structure, it possesses a variety of excellent properties, such as good water solubility, biocompatibility, and pH responsiveness. As a result, it has a wide range of applications in many fields, including pharmaceuticals, cosmetics, coatings, papermaking, and oilfield chemicals.
Poly(methyl vinyl ether – alt – maleic anhydride) is a polymer formed by the alternating connection of two monomers, methyl vinyl ether and maleic anhydride. Due to its unique chemical structure, it possesses a variety of excellent properties, such as good water solubility, biocompatibility, and pH responsiveness. As a result, it has a wide range of applications in many fields, including pharmaceuticals, cosmetics, coatings, papermaking, and oilfield chemicals.
Poly(methyl vinyl ether – alt – maleic anhydride) is a polymer formed by the alternating connection of two monomers, methyl vinyl ether and maleic anhydride. Due to its unique chemical structure, it possesses a variety of excellent properties, such as good water solubility, biocompatibility, and pH responsiveness. As a result, it has a wide range of applications in many fields, including pharmaceuticals, cosmetics, coatings, papermaking, and oilfield chemicals.
Poly(methyl vinyl ether – alt – maleic anhydride) is a polymer formed by the alternating connection of two monomers, methyl vinyl ether and maleic anhydride. Due to its unique chemical structure, it possesses a variety of excellent properties, such as good water solubility, biocompatibility, and pH responsiveness. As a result, it has a wide range of applications in many fields, including pharmaceuticals, cosmetics, coatings, papermaking, and oilfield chemicals.
In the papermaking industry, poly(methyl vinyl ether – alt – maleic anhydride) can be used as a sizing agent to form a protective film on the paper surface, reducing the paper’s water absorption and improving its water – resistant performance. It is widely used in the production of packaging paper, writing paper, etc. At the same time, it can be used as a strength enhancer, interacting with paper fibers to increase the binding force between fibers and improve the paper’s strength, such as tensile strength and tear strength.
In the field of oilfield chemicals, this copolymer can be used as a drilling fluid additive to adjust the rheology of the drilling fluid, form a filter cake on the wellbore wall, control the fluid loss, stabilize the wellbore wall, prevent formation collapse, and ensure the smooth progress of drilling operations. In addition, it can be used as an oil – displacing agent. After being injected into the oil reservoir, by changing the oil – water interfacial tension, it makes the crude oil easier to be displaced from the rock pores, improving the crude oil recovery rate.
In the field of oilfield chemicals, this copolymer can be used as a drilling fluid additive to adjust the rheology of the drilling fluid, form a filter cake on the wellbore wall, control the fluid loss, stabilize the wellbore wall, prevent formation collapse, and ensure the smooth progress of drilling operations. In addition, it can be used as an oil – displacing agent. After being injected into the oil reservoir, by changing the oil – water interfacial tension, it makes the crude oil easier to be displaced from the rock pores, improving the crude oil recovery rate.
Post time: Jan-16-2025
