1、Acrylamidevinyl acetate copolymer as a new UCST copolymer: Phase

An upper critical solution temperature (UCST) copolymer based on acrylamide (AAm) and vinyl acetate (VA) was synthesized through free radical copolymerization, which has a tunable phase transition temperature. The copolymer with 80% AAm has a phase transition temperature of 38.2 ° C with about 2 ° C temperature gradient for complete dissolution.

2、Secondary and ternary emulsions from vinyl acetate,

In this study, N -hydroxymethyl acrylamide (NMA) and vinyl acetate (VAc) were used in order to prepare secondary emulsions; additionally urea was then introduced into the polymerization to form ternary emulsions, adjusting different proportions of the three components.

3、Uniformly sized and self‐assembled maleic anhydride/vinyl acetate

Here, the self-stabilized precipitation (2SP) method was used to create maleic anhydride (MAH)/vinyl acetate (VAc)/acrylamide (AM) terpolymer (PMVA) microspheres.

4、Competitive reaction effect of vinyl acetate on preparation and

Starch grafted with both NMA and VAc was the most vital component for performance. N-methylol acrylamide (NMA) was introduced into a formaldehyde-free starch-based adhesive to improve certain characteristics and achieve a range of important thermosetting properties.

Synthesis and characterization of starch

Moisture-resistant environmentally friendly starch-stabilized adhesive joints are obtained by modifying starch-stabilized polyvinyl acetate (PVAc) dispersion with special compounds like reactive N-methylol acrylamide (NMA) co-monomer.

RAFT Copolymerization of Vinyl Acetate and Acrylic Acid in the

Reversible addition-fragmentation chain transfer polymerization was successfully applied to the synthesis of the gradient copolymer of acrylic acid and vinyl acetate in the selective solvent. The gradient degree of the copolymer was varied by the monomer feed.

Acrylamide

A high sensitive upper critical solution temperature (UCST) copolymer was synthesized through free radical copolymerization with acrylamide (AAm) and vinyl acetate (VA). The UCST behavior is...

Acrylamidevinyl acetate copolymer as a new UCST

A high sensitive upper critical solution temperature (UCST) copolymer was synthesized through free radical copolymerization with acrylamide (AAm) and vinyl acetate (VA). The UCST behavior is due to a combination of hydrogen bonds and electrostatic potentials between copolymer chains.

Synthesis and characterisation of high

ABSTRACT The effect of N-Methylol acrylamide (NMA) co-monomer content on modified vinyl acetate-based wood adhesive's water resistance and heat stability were studied.

Synthesis, Characterization and Testing of Emulsion Polymerized Vinyl

the percentage of acryl amide increases in the VA-AA copolymer. The Melting point increases as the acrylamide content increases. As the vinyl acetate-co-acryl amide is water soluble, they can be used for water soluble packaging such as agricultural chemicals, Laundry detergents, Wat

In the realm of chemistry, countless substances captivate attention due to their unique properties or indispensable roles in industry and research. Acrylamide and vinyl acetate stand out as two remarkable compounds, not only for their significance in chemical manufacturing but also for their exceptional value across diverse fields. This article delves into the properties, applications, and interactions of these compounds, shedding light on their critical importance in modern science and industry.

Acrylamide, an organic compound with a distinctive structure featuring an amide group and a carbon-carbon double bond, boasts a range of extraordinary properties. The amide group endows acrylamide with excellent film-forming capabilities, making it widely used in coatings, adhesives, and related industries. Meanwhile, the carbon-carbon double bond introduces photosensitivity and biodegradability, offering potential applications in environmentally friendly materials.

Vinyl acetate, synthesized from ethylene and acetic acid, features an ester group and a carbon-carbon double bond. Its ester functionality ensures good solubility, driving its widespread use in plastics, rubber, and other polymer-based products. Like acrylamide, the double bond in vinyl acetate contributes to photosensitivity and biodegradability, positioning it as a candidate for sustainable material development.

The interaction between acrylamide and vinyl acetate has become a hot topic in chemical research. Their structural similarities—including functional groups and reactive double bonds—enable interactions such as addition or substitution reactions. Studying these interactions not only deepens our understanding of their individual behaviors but also inspires novel approaches in chemical synthesis and material design.

In practice, combining acrylamide and vinyl acetate has shown tremendous potential. For instance, in high-performance plastic production, adjusting their ratio allows precise tuning of mechanical properties like strength and flexibility. Additionally, their blend can yield biodegradable materials, aligning with growing environmental protection demands.

challenges persist. The synthesis of both compounds requires meticulous control over reaction conditions to ensure product quality. unpredictable side reactions during their combination necessitate cautious formulation and application.

To address these hurdles, scientists are innovating synthesis methods, such as optimizing catalysts or reaction parameters. Enhanced research into their interaction mechanisms is also crucial for unlocking new applications and ensuring safe usage.

acrylamide and vinyl acetate are pillars of chemical innovation, each with unique attributes and broad utility. By exploring their synergies and real-world applications, we can harness their full potential to benefit society. Future breakthroughs in this field promise to further advance materials science and sustainable chemistry.