1、Preparation of high

The enhancement of the water-based ink formulation is accomplished through the use of acrylic-modified rosin resin (AMRR) as the binder, dimethyl silicone oil as the defoamer, and malachite green as the pigment.

2、Advances in the preparation of water

Modified rosin resin is a widely used binder material for water-based inks, offering several benefits such as low volatile organic compound (VOC) emissions, easy cleaning, and recyclability. This review outlines the methods for preparing water-based inks using chemically modified rosin resin and highlights their excellent properties. Given the current challenges in the practical application of ...

3、Application of Rosin Modified Resins in Inks

1、Advances in the preparation of water Modified rosin resin is a widely used binder material for water-based inks, offering several benefits such as low volatile organic compound (VOC) emissions, easy cleaning, and recyclability. 2、Preparation of high The enhancement of the water-based ink formulation is accomplished through the use of acrylic-modified rosin resin (AMRR) as the binder ...

Preparation of high

This study focuses on the preparation of a water-based ink binder using acrylic-modified rosin polyethylene glycol ester (ROPEGE). This binder is characterized by a low acid value (12.23 mg NaOH/g), low viscosity (5.40 mPa s), high fixed content (92.40 %), and excellent printability. Compared to reported water-based inks, the inks derived in this study exhibit higher fixed content (resulting ...

Which Resins Can Be Used for Water

Water-based inks have gained popularity in the printing industry due to their eco-friendliness and reduced environmental impact compared to solvent-based inks. ink Resins play a crucial role in the formulation of water-based inks, providing adhesion, durability, and color retention properties.

Advances in the preparation of water

Abstract Modified rosin resin is a widely used binder material for water-based inks, offering several benefits such as low volatile organic compound (VOC) emis-sions, easy cleaning, and recyclability. This review outlines the methods for preparing water-based inks using chemically modified rosin resin and highlights their excellent properties. Given the current challenges in the practical ...

Recent advancement in synthesis and modification of water

To address these limitations and enhance its performance as a binder for water-based inks, modifications have been made to the water-based acrylic emulsion through three strategies: modification with functional monomers; modification with other resins modified with nanomaterials; and modification with polymerizable surfactants.

Advances in the preparation of water

This review outlines the methods for preparing water-based inks using chemically modified rosin resin and highlights their excellent properties.

Preparation of water

In this study, rosin polyethylene glycol ester was prepared by the reaction of natural rosin with PEG-400. It was modified with acrylic acid to prepare water-based ink binders. The results show that the reaction is carried out for 3 h at a molar ratio of rosin to PEG-400 of 1:4 and a catalyst and filler (Al 2 O 3) of 30 wt%/RO. Products with high fixed content (83.4 wt%), low acid value (27.0 ...

Preparation of water

In response to the above issues, this study focuses on the preparation of acid-soluble resins (acrylic-modified rosin resins), which are linear polymer resins made by copolymerizing acrylic monomers with rosin polyethylene glycol ester under certain conditions.

With the advancement of technology and heightened environmental awareness, the printing industry is gradually shifting toward greener and more eco-friendly practices. Among these, water-based inks have garnered widespread attention due to their low emissions of volatile organic compounds (VOCs) and recyclability. As a core component of water-based inks, modified resins play a critical role in enhancing adhesion, durability, and color stability. This paper explores the preparation methods, performance characteristics, and practical applications of modified resins for water-based inks.

I. Preparation Methods of Modified Resins

Modified resins for water-based inks are typically synthesized using natural or synthetic polymers as base materials, modified through chemical reactions or physical processes to meet specific performance requirements. Common preparation methods include:

1. Copolymerization Method: Introducing functional groups such as hydroxyl or carboxyl groups via copolymerization to improve adhesion and chemical resistance.
2. Graft Copolymerization Method: Grafting functional monomers onto resin chains to enhance mechanical and processing properties.
3. Crosslinking Curing Method: Using crosslinking agents to modify resins, increasing hardness and wear resistance.
4. Nanocomposite Method: Combining nanoparticles with resins to form composites that improve rheological properties and aging resistance.

II. Performance Characteristics of Modified Resins

Modified resins for water-based inks exhibit the following key features:

1. High Adhesion: Polar groups in modified resins form strong chemical bonds with paper surfaces, improving ink adhesion.
2. Excellent Durability: Modified resins maintain color stability over long-term use, resisting fading.
3. Good Rheological Properties: Resins ensure uniform coating and drying during printing due to their flow characteristics.
4. Environmental Friendliness: Derived from renewable resources and biodegradable, modified resins reduce environmental impact.

III. Applications of Modified Resins

Modified resins are widely used in the printing industry, including:

1. Packaging Printing: Used for labels, bottles, and packaging materials in food, beverage, and pharmaceutical industries to ensure aesthetics and quality.
2. Textile Printing: Applicable to clothing and home textiles, enhancing product value and market competitiveness.
3. Advertising Printing: Suitable for outdoor advertisements, posters, and brochures, meeting diverse customization needs.
4. Electronic Printing: Employed in manufacturing electronic components and devices, ensuring stability and reliability.

Modified resins for water-based inks are essential for achieving green and sustainable printing. Scientific modification of resins not only improves ink performance but also reduces environmental risks, driving the industry’s sustainable development. In the future, advancements in material technologies will likely expand the role of modified resins, fostering innovation and opportunities in the printing sector.