1、Copolymers of Vinyl Acetate and Vinyl Carboxylates Bearing Branched C7

This contribution reported the radical copolymerization of vinyl acetate (VAc) with vinyl carboxylates bearing branched C7–C9 chains, including vinyl neononanoate (VV-9), vinyl neodecanoate (VV-10)...

2、Effect of composition and structure of ethylene

In this work, we conduct experimental and computational investigations to examine the alcoholysis kinetics and mechanism of EVA with an ethylene content if less than 50 mol%. Our findings indicate that the overall structure of EVA polymer chain has little effect on the alcoholysis rate.

3、Structure and property relationships in ethylene–vinyl acetate copolymers

Depending directly upon vinyl acetate content, the copolymers changed progressively from highly crystalline polyethylene to semicrystalline polyethylene, a completely amorphous rubber, a soft plastic with a glass transition near room temperature.

4、高分辨率NMR光谱法表征聚（乙烯

The sequence distribution and crystalline structure of a series of poly (ethylene-co-vinyl acetate) (EVA) copolymers with different VA contents were investigated with high-resolution nuclear magnetic resonance spectroscopy (NMR).

Monomer detail

Vinyl acetate is a monomer used in copolymerization reactions. Explore its chemical structure, properties, and related copolymers on CoPolDB.

Ethylene

Ethylene-vinyl acetate copolymer (CAS 24937-78-8) information, including chemical properties, structure, melting point, boiling point, density, formula, molecular weight, uses, prices, suppliers, SDS and more, available at Chemicalbook.

The chemical structure of vinyl alcohol

CONCLUSIONS (1) The possibility of making a semiquantitative assessment of the nature of blocks present in a vinyl alcohol (VALC)-vinyl acetate (VA) block copolymer as a function of the melting temperature dependence on composition was studied.

An Introduction to Vinyl Acetate

There are three major families of vinyl acetate-based polymers: Polyvinyl acetate homopolymer are composed only of the vinyl acetate monomer, combined with polyvinyl alcohol (PVOH) and cellulosic stabilizers.

The chemical structure of vinyl alcohol

Poly (vinyl alcohol) is a highly crystalline polyhydroxy polymer produced by the hydrolysis of poly (vinyl acetate), as the vinyl alcohol monomer is not available.

Straightforward Synthesis of Poly (Vinyl Acetate)‐b‐Polystyrene

In this work, an effective case of synthesis of block copolymers of vinyl acetate (VAc, a LAM) and styrene (a MAM) through sequential VAc and styrene RAFT polymerizations within one commercially available RAFT agent (BM1481) has been demonstrated.

Vinyl acetate copolymers, abbreviated as VCE (Vinyl Ethylene Copolymer), are high-molecular-weight polymers formed through the copolymerization of vinyl acetate and ethylene monomers. Due to their unique chemical structures and physical properties, these materials are widely used in various fields, such as plastics, coatings, adhesives, and more.

1. Chemical Structure of VCE

VCE primarily consists of two components: vinyl acetate (VA) and ethylene (E). During copolymerization, these monomers are mixed in specific ratios to form an alternating linear or branched structure. This configuration endows VCE with excellent flexibility, impact resistance, and a balance of strength and hardness.

2. Physical Properties of VCE

1. Mechanical Performance: VCE exhibits high elasticity and tensile strength, making it ideal for manufacturing films, adhesives, and other products. Its moderate hardness satisfies application requirements without compromising performance.
2. Thermal and Cold Resistance: VCE maintains stable physical properties across a wide temperature range, including low-temperature environments, ensuring reliability in winter conditions.
3. Chemical Stability: Resistant to most chemicals, VCE prevents corrosion, enabling its use in industries like chemicals and construction.
4. Optical Properties: VCE is partially transparent and can absorb ultraviolet (UV) light, offering advantages in transparent material applications.
5. Electrical Insulation: With effective current-blocking capabilities, VCE is widely recognized for use in electrical equipment and electronic devices.

3. Applications of VCE

1. Plastics and Coatings: VCE serves as a base material for plastic films, packaging, and waterproof sheets due to its superior properties.
2. Adhesives: Its strong adhesive properties make VCE suitable for sealants and binders, which are extensively used in construction, automotive, and furniture industries.
3. Textiles: VCE is employed in waterproof fabrics and tents, providing both water resistance and protective functions.
4. Building Materials: Due to its insulating properties, VCE is used in thermal and acoustic insulation materials.
5. Medical Devices: VCE’s biocompatibility and non-toxic nature enable its use in surgical gloves, bandages, and other medical supplies.

4. Environmental Sustainability of VCE

As environmental awareness grows, VCE—a degradable material—has gained attention. Compared to traditional petroleum-based plastics, VCE offers a greener production process, reducing pollution and resource waste.

As a high-performance, multifunctional material, vinyl acetate copolymer (VCE) will play an increasingly critical role in future development. Advances in technology and growing environmental concerns will expand its applications, contributing significantly to human progress.