1、A review on various maleic anhydride antimicrobial polymers

This review presents the development of antimicrobial polymers involving maleic anhydride in the macromolecular structure. This article also addresses the applications of antimicrobial polymers with maleic anhydride in numerous sectors.

2、Additivation of the ethylene–vinyl acetate copolymer (EVA) with maleic

Abstract The functionalization of the ethylene–vinyl acetate copolymer (EVA) was carried out in an internal mixer, using maleic anhydride (MA), dicumyl peroxide (DCP) and styrene monomer (St) as additives.

3、Styrene Maleic Anhydride Copolymer Used in Plastics Enhancing

Styrene Maleic Anhydride Copolymer manufactured by Yangchen Tech offer superior heat resistance, mechanical strength, and compatibility with a range of materials.

4、Fabrication and morphological evolution of inverse core/shell

Maleic anhydride (MA) grafting, for the first time, was introduced to fabricate the ICS latex particles, where VAc monomer was used as the core monomer and St monomer as the shell monomer.

5、Styrene Maleic Anhydride Copolymer A Key Material in Plastic Manufacturing

SMA is produced by copolymerizing styrene with maleic anhydride, resulting in a polymer that exhibits excellent chemical resistance, high thermal stability, and superior adhesion properties

Advanced Antimicrobial Materials and Applications: Maleic Anhydride

Among such polymers, much attention has been paid to maleic anhydride-derived materials. Maleic anhydride is a well-known raw material used in a wide spectrum of industries. Due to its specific structure it finds its applications in many polymerization and copolymerization processes.

Nanocomposites by in situ polymerization based on styrene‐maleic

Maleic anhydride copolymers synthesized with vinyl monomers like styrene, methyl methacrylate, methyl vinyl ether, vinyl chloride, vinyl acetate, etc., are often used as reactive polymers for various applications.

Reactive compatibilization of polymer blends by coupling agents and

In this study, coupling agents are presented according to the type of their reactive groups: silane, carbodiimide, isocyanate, bisoxazoline, biscaprolactam, epoxide, anhydride, as well as catalysts for interchange reactions. The mechanism and compatibilizing effect of coupling agents are discussed.

Additivation of the ethylene vinyl acetate copolymer (EVA) with maleic

Abstract The functionalization of the ethylene–vinyl acetate copolymer (EVA) was carried out in an internal mixer, using maleic anhydride (MA), dicumyl peroxide (DCP) and styrene monomer (St) as additives.

Synthesis and Biocompatibility of Maleic Anhydride Copolymers: 1

A series of maleic anhydride (MA)–vinyl acetate (VA), MA–methyl methacrylate (MM) and MA–styrene (S) copolymers were prepared and characterized. By employing various amounts of initiator,...

Styrene-maleic anhydride modified vinyl acetate resin is a synthetic resin with unique properties, combining the chemical structures of styrene and maleic anhydride with the physical characteristics of vinyl acetate resin. This material has widespread industrial applications, particularly in coatings, adhesives, composite materials, and other fields.

I. Basic Composition and Properties

1. Chemical Structure: Styrene-maleic anhydride modified vinyl acetate resin is a high-molecular-weight polymer synthesized through chemical reactions between styrene, maleic anhydride, and vinyl acetate resin. Styrene provides the backbone structure, maleic anhydride enhances chemical resistance, and vinyl acetate resin improves solubility and processability.

2. Physical Properties: The resin typically appears as a viscous liquid, exhibiting good thermal stability and mechanical strength. It remains in a liquid state at room temperature but transitions to a solid state when heated or subjected to external forces.

3. Heat Resistance: Due to the presence of maleic anhydride groups, the resin demonstrates high heat resistance, maintaining its shape and performance stability at elevated temperatures.

4. Chemical Resistance: The incorporation of vinyl acetate resin imparts strong corrosion resistance and stability against various chemicals, making it suitable for use in diverse industrial environments.

II. Application Fields

1. Coatings Industry: Owing to its excellent adhesion, wear resistance, and corrosion resistance, this resin is widely used in architectural coatings, automotive coatings, and marine coatings.

2. Adhesives: As a bonding agent, the resin offers high bonding strength and durability, commonly employed in wood, metal, and plastic material bonding.

3. Composite Materials: In aerospace, automotive manufacturing, and other fields, the resin serves as a reinforcing material to enhance the mechanical performance and durability of composites.

4. Electronics and Electrical Applications: Due to its superior insulating properties and thermal conductivity, the resin is utilized in encapsulation materials for electronic and electrical products.

III. Preparation Process

1. Polymerization Reaction: The resin is primarily synthesized by mixing styrene, maleic anhydride, and vinyl acetate resin, followed by polymerization under controlled temperature and pressure.

2. Post-Processing: After polymerization, the resin undergoes drying, grinding, and sieving to ensure consistent quality.

3. Quality Control: The production process strictly regulates raw material ratios, reaction conditions, and post-processing steps to guarantee product uniformity and performance.

IV. Future Development Trends

With technological advancements, the applications of styrene-maleic anhydride modified vinyl acetate resin are expected to expand further. For instance, incorporating functional fillers or additives could enhance its performance in specialized fields. Additionally, developing eco-friendly and high-performance variants of this resin will be a key focus in future research.

styrene-maleic anhydride modified vinyl acetate resin leverages its unique chemical structure and excellent physical properties to show significant potential across multiple industries. As technology advances and market demands grow, its prospects remain promising.