1、Hybrid alkyds, the glowing route to reach cutting

Abstract This review highlights both the various polymers grafted to alkyd resins reported in the literature and the different routes to synthesize these alkyd hybrids. Alkyd resins were discovered in the mid-1920s.

2、Modified Alkyd Resins – HPP Product Series

Provides Fast Dry, Salt Spray Resistance and Topcoat Lift Resistance. Fast Dry, Light Colored Resin. Advantages are Flexibility and Impact Resistance. Only One Coat of Resin/Coating Required for Optimal Performance. Zero VOC Version of LA 9096. Lower visc version of 9945 made with citric acid instead of TMA.

3、Alkyd Modified Type

Alkyd modified silicone resin is a hybrid of alkyd and silicone, and has the properties of silicone such as heat resistance and weather resistance, as well as the properties of alkyd such as gloss.

Alkyd resins produced from bio

Alkyd resins are commonly employed as binders, adhesives, and plasticizers in surface coatings. They are made by combining polyols and anhydrides or acids such as maleic anhydride, phthalic anhydride, and isophthalic acid with fatty or oily fatty acids in a condensation polymerization reaction.

Review on Solvents Based Alkyd Resins and Water Borne Alkyd Resins

This review focused on the several modification routes that have been utilized in the synthesis of solvents and water based alkyd resins, the impacts on their coating properties and...

基于金刚烷和二苯甲酮修饰的醇酸树脂漆的制备及其性能研究

At the same time, adamantane and benzophenone are used to modify the alkyd resin, can improve the weather resistance and chemical stability of the alkyd resin paint.

Preparation and evaluation of high

By partially substituting 1,3,5-tris- (2-hydroxyethyl) cyanuric acid for glycerol as the polyol, new modified alkyd resins having a wide range of oil length and hydroxyl content were produced.

Alkyd resin,styrene modified_化工百科

苯乙烯改性醇酸树脂的制法通常是通过在醇酸树脂中添加苯乙烯来实现。 避免与皮肤和眼睛接触，以免引起刺激和过敏。 在操作时要保持通风良好的环境，避免吸入树脂蒸汽。 使用个人防护装备，如手套、护目镜和口罩，确保安全操作。 存放时应避免高温和火源，以免引起燃烧和爆炸。 中文名:苯乙烯改性醇酸树脂,英文名:Alkyd resin,styrene modified,CAS:,MSDS.

Cardanol

Novel alkyd resins have been synthetized with mono- and di- functional cardanol monomers. This study has demonstrated that those monomers could replace some of the monomers used in alkyd resins, which were petrosourced. Indeed, the renewable carbon content have been increased by up to 12 %.

A wide range of modified alkyd resins based on a new source

This paper aims to prepare alkyd protective paint by using modified alkyd with 3,6-dichloro benzo [b]thiophene-2-carbonyl glutamic acid (DCBTGA) as a source of dicarboxylic acid and evaluating their anticorrosive properties compared with those of unmodified alkyd coatings for steel protection.

Alkyd-modified electrodeposition resins are critical industrial materials widely used for metal surface protection and decoration. By incorporating alkyd groups, these resins enhance coating adhesion, wear resistance, and corrosion resistance while retaining flexibility and gloss. This article elaborates on their definition, composition, structure, preparation methods, performance characteristics, and applications.

Definition and Composition

Alkyd-modified electrodeposition resins are high-molecular-weight polymers synthesized through chemical modification of alkyd compounds. They typically consist of base resins such as epoxy, phenolic, or amino resins, combined with alkyd compounds (e.g., methyl acrylate), cross-linking agents, and curing agents. During preparation, alkyd groups are chemically introduced into the resin chains via reactions, creating functionalized polymers tailored for specific uses.

Structure and Composition

The structure comprises two components:

1. Resin Matrix: Provides fundamental properties like adhesion and mechanical strength.
2. Alkyd Groups: Impart specialized functionalities, such as enhanced wear and corrosion resistance.

By adjusting component ratios and reaction conditions, parameters like molecular weight, functional group content, and cross-linking density can be controlled to meet diverse application demands.

Preparation Methods

1. Copolymerization: Monomers react with initiators to form polymers with targeted functional groups.
2. Grafting: Alkyd compounds are grafted onto the resin matrix for uniform distribution.
3. Solution Polymerization: Polymerization occurs in solvents, with reaction conditions tuned to optimize molecular structure and performance.

Performance Characteristics

1. High Adhesion: Alkyd groups form strong chemical bonds with metal surfaces.
2. Excellent Wear Resistance: High hardness and durability suit demanding applications.
3. Superior Corrosion Resistance: Alkyd groups resist acids, alkalis, and other corrosive media.
4. Good Electrical Insulation: Ideal for protecting electronic components.
5. Processability: Easily applied via various coating methods (e.g., spraying, dipping).

Applications

1. Metal Surface Treatment: Anti-corrosion, anti-wear, and anti-aging treatments for metal products.
2. Electronic Product Protection: Shields circuit boards and components from environmental damage.
3. Automotive Manufacturing: Enhances safety and aesthetics in automotive body and part coatings.
4. Aerospace: Improves reliability and performance in aerospace equipment finishes.
5. Furniture Manufacturing: Boosts durability and appearance in furniture coatings.

alkyd-modified electrodeposition resins are high-performance polymers with broad industrial potential. Ongoing advancements in science and technology will drive further innovation and expansion of their applications.