1、β

该树脂主要用于溶剂型SBS胶黏剂、氯丁胶黏剂、压敏胶及热熔胶的增黏树脂，并应用于油墨、涂料和塑料等领域。 其制备方法为α-蒎烯通过催化剂聚合生成，具备耐热性、耐光性及良好绝缘性能。

2、Mining and engineering of terpene synthases and their applications in

Terpene synthases (TPSs) are crucial in determining the structural and functional diversity of terpenoids. This review discussed the origin and classification of TPSs, outlines commonly used TPS mining methods, and summarizes advances in TPS engineering.

3、Preparation of High

Structural characterization of DESs, combined with density functional theory (DFT) calculations, verified that hydrogen bonds and covalent bonds drive DES formation. The DES prepared by the self-assembly of AlCl 3 and acetamide (ACA), [AlCl 3] 3 [ACA] 2, showed the best catalytic performance.

A Novel Approach to the Development of Natural Resin‐Based Biopolymer

Natural resin (NR) is secreted by pine trees, and it is a great monomer source for synthesizing biopolymers. The objective of this study is to produce terpene rosin phenolic resin (TRPR) from NR, turpentine, and phenol by applying a novel polymerization technique.

TERPENE RESINS IN PRESSURE SENSITIVE ADHESIVES

Terpene resins are primarily synthesized by a cationic polymerization process where a suitable solvent and a Lewis acid catalyst are employed.

Terpene Resins

As one of our core products, terpene resins are widely used as tackifiers for adhesives. They offer broad compatibility by either homopolymerizing terpene monomers—biomass-based raw materials—or copolymerizing them with other components.

Application research of Terpene resin

Terpene resins (TR;Figure 1) are prepared by polymerization of terpene monomers, and it has non-toxic, low cost, high adhesive property, good thermal stability, and good compatibility with other polymers. Aqueous terpene resin emulsion (ATRE) was obtained by direct emulsification of terpene resins. [1]

Improving the Performance of Photoactive Terpene

With these principles in mind, we describe a simple yet effective approach to generating renewable resin formulations based on a modified terpenoid alcohol. The biobased resins were accessed via solvent-free methods to afford photosets with adjustable thermomechanical properties.

What is Terpene Resins?

These resins are characterized by ring-and-ball softening points (S.P.) ranging up to about 135 °C. They are soluble in a great variety of organic solvents, including hydrocarbon solvents and are of good color stability.

Terpene Resins

Abstract This chapter describes terpene resins and their monomers, properties, and applications. The discovery of terpene resins is briefly summarized here.

In modern industry, terpene resin has garnered significant attention due to its unique properties and widespread applications. Terpene resin is a critical synthetic material derived from the polymerization of various natural or synthetic terpene compounds. These compounds, such as turpentine and menthol, are abundantly found in nature and possess distinctive chemical structures and physical properties, enabling terpene resin to exhibit exceptional performance across multiple fields. This paper aims to explore the core technologies and application domains of terpene resin, providing valuable insights for researchers and engineers in related fields.

First, it is essential to understand the chemical structure and characteristics of terpene resin. Terpene resin is a high-molecular-weight polymer formed through the polymerization of terpene compounds, with molecular chains containing multiple carbon-carbon double bonds. These double bonds confer excellent thermal stability and chemical resistance, allowing terpene resin to maintain integrity under high temperatures, strong acids, and alkalis. Additionally, its robust mechanical properties and processability make it an ideal material for numerous industrial applications.

Next, we focus on the preparation process of terpene resin. The synthesis involves several key steps: raw material selection, catalyst choice for polymerization, control of reaction temperature and duration, and post-processing. Selecting appropriate raw materials is critical, as different feedstocks yield resins with varying properties. For instance, the molecular weight of terpene resin significantly impacts its performance—higher molecular weights enhance heat resistance and mechanical strength, while excessively low molecular weights may compromise processability. Thus, precise control over raw materials and reaction conditions is vital for producing high-performance terpene resin.

Beyond material selection and synthesis, the applications of terpene resin deserve attention. Its unique properties have led to diverse industrial uses. In coatings, terpene resin serves as a novel synthetic resin, offering superior wear resistance and chemical durability to meet demands in harsh environments. In plastics, it is used to manufacture high-performance materials like polyterpenes and polyterpene esters, which boast excellent mechanical strength, electrical insulation, and transparency. These plastics are widely employed in electronics, automotive manufacturing, and other industries.

Terpene resin also plays a crucial role in pharmaceuticals. Due to its bioactive components, it is utilized in drug delivery systems and controlled-release formulations to improve drug stability and efficacy. For example, terpene resin can regulate drug release rates, enhancing therapeutic outcomes while minimizing side effects.

Looking ahead, the future development of terpene resin holds promise. Advances in technology and materials research will likely expand its application scope. Key research focuses may include improving thermal resistance, enhancing mechanical properties, developing new modification methods, and exploring innovative biomedical applications. Through continuous technological innovation, terpene resin is poised to contribute significantly to societal progress across broader domains.

as a vital synthetic material, the core technology of terpene resin encompasses meticulous raw material selection, precise synthesis control, and versatile applications. Ongoing research and development will refine its technical framework to meet growing market and societal needs.