1、基于动态受阻脲键氢化环氧树脂的介电性能与可修复性能

试验结果表明,含有动态受阻脲键的氢化环氧树脂的击穿场强和直流体积电阻率与咪唑固化环氧树脂相当;更高的交联密度有利于改善材料的机械性能与绝缘性能;更高的脲键含量可通过增加偶极矩提高材料的介电常数。

2、Hydrogenated epoxy resin

To improve the mechanical, anti-ageing and shape memory properties of emulsified asphalt, a new shapememory hydrogenated epoxy resin (SMHE) modified emulsi... A superhydrophobic material was prepared by a simple and easily accessed sol-gel method using epoxy resin (E-51) and γ-aminopropyltriethoxysilane (KH-550)... K Zheng， J Zhu， H Liu，...

3、Epoxy resins with enhanced mechanical and flame

In this study, pyrophosphoric acid (PA) grafted hydrogen-bonded organic framework (HOF, P-MT-HOF) was successfully prepared and used to increase the flame retardancy of epoxy resin.

4、1 Introduction to the chemistry, synthesis, manufacture and

Innovation in epoxy resin technology has involved the synthesis of epoxy resins with specific characteristics and some of the more important are discussed in section 1.3.

Hydrogenated Epoxy Resins

1、氢化双酚A型环氧树脂_化工百科 氢化双酚A型环氧树脂（HBPA型环氧树脂）是一种具有优异性能的热固性树脂。 以下是关于它的性质，用途，制法和安全信息的介绍：

(PDF) Chemistry and Technology of Epoxy Resins

Although safety precautions concerning the handling of these chemicals are important, the text focuses on the science and technological developments associated with epoxy resins, promoting further exploration of unsolved problems and advancements in related applications.

Introduction to Epoxy Resins

In this work, the epoxy composites were prepared using epoxy resin ED-20, polyethylene polyamine as a hardener, aluminum nanopowder and boric acid fine powder as flame-retardant filler.

Introduction to the chemistry, synthesis, manufacture and

In the cured resins all of the reactive groups may have reacted, so that although they no longer contain epoxy groups the cured resins are still called epoxy resins.

Preparation of Hydrogenated Epoxy Resins

Hydrogenated epoxy resins are modified resins with hydrogen atoms introduced into the molecular structure of traditional epoxy resins. This modification not only improves the material's heat resistance but also enhances its mechanical strength and chemical stability.

Role of Hydrogen

Epoxy resin adhesives are widely used for joining metal alloys in various industrial fields. To elucidate the adhesion mechanism microscopically, we investigated the interfacial interactions of epo...

In the vast realm of modern material science, hydrogenated epoxy resins occupy a unique niche due to their distinctive properties and broad application range. These high-performance polymers are synthesized through the reaction of epoxy resins with hydrogenated vegetable oils, combining the high adhesive strength of epoxies and the flexibility of hydrogenated vegetable oil components. Widely used in construction, automotive manufacturing, electronics, and aerospace industries, hydrogenated epoxy resins play an irreplaceable role. Below, we explore their characteristics, applications, and significance in detail.

Synthesis and Structure Hydrogenated epoxy resins are high-molecular-weight compounds synthesized via a specialized process that combines epoxy resins with hydrogenated vegetable oils. Their molecular structure contains abundant epoxide groups, which form a hard, stable three-dimensional network upon curing. Meanwhile, the hydrogenated vegetable oil segments in the polymer chain impart exceptional flexibility and impact resistance. This unique combination of properties enables hydrogenated epoxy resins to excel in diverse industrial applications.

Applications

1. Construction: Hydrogenated epoxy resins are extensively used for flooring, wall coatings, and ceiling treatments. They provide superior abrasion resistance, corrosion resistance, and durability while maintaining aesthetic appeal. Additionally, their waterproofing and moisture-resistant properties help extend the lifespan of buildings by preventing water infiltration.

2. Automotive Manufacturing: In the automotive industry, these resins reinforce vehicle bodies, chassis, and interiors, offering high strength, rigidity, and wear resistance. They also enhance fuel efficiency and reduce emissions, lowering production costs and environmental impact.

3. Electronics: Hydrogenated epoxy resins deliver excellent electrical insulation and thermal stability, ensuring reliable operation of electronic devices under high temperatures. Their mechanical robustness allows them to withstand significant stress without deformation or fracture.

4. Aerospace: Critical components such as aircraft fuselages and engine parts benefit from hydrogenated epoxy resins’ high strength, rigidity, and heat/pressure resistance. These properties guarantee stability and safety during high-speed flight.

Advantages Beyond their technical merits, hydrogenated epoxy resins offer additional benefits:

• Eco-friendliness: Free from harmful substances, they pose no risks to humans or the environment.
• Cost-effectiveness: Simple manufacturing processes and scalability make them economically viable.
• Continuous Improvement: Advances in technology have enhanced their performance, expanding their applicability across industries.

Limitations Despite their advantages, hydrogenated epoxy resins have some drawbacks:

• Higher Cost: Their price may limit usage in cost-sensitive applications.
• Potential VOC Emissions: Under specific conditions, hydrogenated vegetable oil components might release volatile organic compounds (VOCs), requiring proper ventilation or formulation adjustments.

As a high-performance polymer, hydrogenated epoxy resin has cemented its place in modern materials science. Its blend of strength, flexibility, and versatility makes it indispensable across construction, automotive, electronics, and aerospace sectors. With ongoing technological innovation, hydrogenated epoxy resins are poised to drive future advancements, offering greater efficiency, sustainability, and functionality for society.