1、The Role of Oil

Oil-modified emulsion resins are high-molecular-weight compounds formed by physically or chemically blending oil phases with aqueous phases. Their unique structure endows them with excellent stability, water resistance, oil resistance, and good processability.

2、Molecular Insights into the Modified Silica Nanoparticle

Numerous experimental results have demonstrated that Pickering emulsions stabilized by modified silica nanoparticles exhibit excellent performance in enhanced oil recovery.

3、Synthesis and properties of castor oil–based cationic waterborne

In this study, polyurethane prepolymers containing branched chains were successfully synthesized by using diphenylmethane diisocyanate (MDI), polytetramethylene ether glycol (PTMG) and castor oil (CO) as the main raw materials.

Preparation and properties of a novel waterborne epoxy resin modified

When the amount of water-borne epoxy resin exceeded 40%, the pull-out strength of waterborne epoxy resin modified emulsified asphalt increased significantly at 25℃ and 40℃, and its storage stability was optimized when the content of waterborne epoxy resin reached 50%.

Effective oil

To address these challenges, developing membranes with superior anti-oil-fouling properties is essential for improving oil-in-water emulsion separation.

Modified Resin Coalescer for Oil

More than 80% of emulsified oil was removed under optimal operating conditions: flow velocity 60−180 mL/h, bed height 20−40 cm, temperature 20−60 °C, and pH value 2−10.

Influence of resins, asphaltenes and petroleum acid interactions on

The presence of natural lipophilic emulsifiers, such as asphaltenes (A), resin (R) and petroleum acids (PA) in crude oil, plays a crucial role in stabilizing the W/O emulsions.

Preparation and Properties of Waterborne Epoxy

In the present work, oxidized furfural extract oil was used as a compatibilizer to prepare the waterborne epoxy emulsion and waterborne epoxy-resin-emulsified asphalt, and their modification effects were studied.

Epoxy Modified Polymethylpenylsiloxane Emulsions for Oil Agent in

A series of epoxy modified polymethylpenylsiloxane (EPMPS) emulsions for oil agent in carbon fibers production were synthesized with EPMPS resins and non-ionic emulsifier by phase inversion emulsification. The EPMPS resins with different epoxy content were prepared by non-hydrolytic sol–gel method.

Removal of emulsified oil from oily wastewater (oil

Abstract The removal of oil from oil-in-water (o/w) emulsion was investigated using a packed bed of an ion-exchange resin (Purolite OL 100) beads. Purolite OL 100 is an oleophilic resin which acts as a coalescing agent for the oil present in the o/w emulsion system.

In modern industry, emulsion resins, as a critical material, are widely utilized in fields such as coatings, adhesives, and composite materials. Among these, oil-modified emulsion resins have attracted significant attention due to their unique properties. This article provides an in-depth exploration of the preparation methods, application range, and future industrial prospects of oil-modified emulsion resins.

1. Preparation Methods of Oil-Modified Emulsion Resins

The preparation process of oil-modified emulsion resins primarily involves the following steps:

1. Emulsifier Selection: Appropriate emulsifiers, such as anionic, nonionic, or zwitterionic types, are chosen to reduce the interfacial tension between the oil and water phases.
2. Emulsion Formation: High-speed stirring or ultrasonic treatment is applied to thoroughly mix the oil and water phases, forming a stable emulsion system.
3. Additive Adjustment: Thickeners, stabilizers, and other additives are incorporated to adjust the viscosity and stability of the emulsion.
4. Water Removal: Techniques such as heating, cooling, or decompression are employed to evaporate the water content in the emulsion, yielding the final oil-modified emulsion resin.

2. Application Range of Oil-Modified Emulsion Resins

Oil-modified emulsion resins exhibit excellent adhesion, wear resistance, and aging resistance, making them versatile across multiple industries:

1. Coatings Industry: As a key component of coatings, these resins enhance film properties such as gloss, hardness, and weather resistance. They also improve施工 efficiency and environmental friendliness, boosting productivity and reducing costs.
2. Adhesives Industry: Oil-modified emulsion resins are used to formulate various adhesives, including epoxy, polyurethane, and acrylic adhesives. These products offer superior bonding strength and mechanical performance, widely applied in electronics, automotive, construction, and furniture sectors.
3. Composites Industry: As matrix materials, they combine with fibers or fillers to produce composites with exceptional mechanical properties and thermal stability.

3. Future Development Prospects of Oil-Modified Emulsion Resins

With ongoing technological advancements, the industrial applications of oil-modified emulsion resins are expected to expand significantly. Key trends include:

1. Eco-Friendly Innovations: Future emulsion resins will prioritize low VOC emissions and biodegradability, requiring innovations in raw materials, production processes, and applications.
2. High-Performance Research: To meet demands for advanced materials, efforts will focus on developing resins with enhanced adhesion, wear resistance, and anti-aging properties, enabling their use in high-end applications.
3. Intelligent Production Technologies: Leveraging AI and IoT, emulsion resin production will become more automated. Real-time monitoring and process optimization will improve quality consistency and efficiency.

oil-modified emulsion resins have made remarkable progress in both preparation methods and applications. Looking ahead, continuous technological advancements and evolving market demands will drive broader prospects for these materials. Researchers in this field are encouraged to innovate continuously, providing industry with superior material solutions.