1、多萜_百度百科
多萜（terpene resin）又称萜烯树脂或多萜树脂，是由松节油、β-蒎烯、萜二烯等萜烯类聚合制得的黏稠液至脆性固体的热塑性树脂，其是一种植物天然香料，属烃类树脂，常用作涂料助剂等化工产品。
2、Terpene resin
Terpene resin (CAS 9003-74-1) information, including chemical properties, structure, melting point, boiling point, density, formula, molecular weight, uses, prices, suppliers, SDS and more, available at Chemicalbook.
3、Terpene resin
Terpene resin | C69H51N5 | CID 168010184 - structure, chemical names, physical and chemical properties, classification, patents, literature, biological activities, safety/hazards/toxicity information, supplier lists, and more.
4、Understanding the Full Meaning of Terpene Resin and Its Industrial
As the name implies, terpene resin refers to a class of polymer materials formed through the polymerization of terpenoid compounds. These compounds typically possess unique chemical structures and bioactivities, playing critical roles in nature, such as plant hormones, antibiotics, or biomarkers.
Terpene resin T
Terpene resin is a linear polymer obtained by using turpentine as raw material, polymerized under a catalyst, and undergoing processes such as hydrolysis, acidolysis, water washing, filtration and distillation.
Terpene Resins
Our product line ranges from straight terpene resins made solely from renewable materials to terpene-based copolymers with petroleum-based components. Our hydrogenated resins are excellent in terms of color, thermal stability, and UV resistance.
Introduction of Terpene Resins
Terpene resin (C15H16) n, also known as polyterpene or pinene resin. It is mainly a series of linear polymers from liquid to solid obtained by cationic polymerization of α-pinene or β-pinene of turpentine under the action of Freight-Kelstein catalyst.
TERPENE RESIN
FDA全球物质注册数据库（FDA Global Substance Registration System）
What is Terpene Resins?
Pale amber, transparent, thermoplastic polyterpene hydrocarbon resins, of the type formula (C 10 H 16)n, have been produced and sold on a commerical scale since 1938. These resins are characterized by ring-and-ball softening points (S.P.) ranging up to about 135 °C.
Terprene Resin,polyterprene resin
Terprene resin imparts excellent, aggressive adhesion to almost all polymer types, including, natural rubber, EVA, APO, PE, SBR, SIS, SBS, and acrylics. Due to their very broad compatibility, they are sometimes called “universal tackifiers”.
Terpene resin, as an essential organic synthesis intermediate, plays an indispensable role in modern industry. It is widely used not only in coatings, adhesives, plastics, and other fields but also involves drug synthesis, fragrance production, and various other applications. Below, we will introduce the full name of terpene resin and its applications across different sectors.
I. Full Name and Composition of Terpene Resin
1. Full Name of Terpene Resin
Terpene resin is commonly referred to as terpene polymer, with its primary components being terpenoid compounds. These compounds form high-molecular-weight chain structures through polymerization reactions.
2. Chemical Structure of Terpene Resin
The chemical structure of terpene resin consists of long-chain hydrocarbons containing multiple double bonds and cyclic structures. This unique composition endows terpene resin with distinct physical and chemical properties.
3. Nomenclature Rules for Terpene Resin
The naming of terpene resin typically follows International Organization for Standardization (ISO) standards to ensure accuracy. For example, "terpene-9" refers to terpene resin with a molecular weight of approximately 500 g/mol, containing nine double bonds.
II. Application Fields of Terpene Resin
1. Coatings Industry
Terpene resin is extensively used in coatings due to its excellent chemical resistance and adhesion properties. It can be blended with resins such as epoxy or polyurethane to create high-performance coating systems.
2. Adhesives
Terpene resin plays a significant role in adhesive formulations, providing strong bonding strength and water resistance. It is suitable for bonding materials like wood, metal, and more.
3. Plastic Manufacturing
In plastic production, terpene resin enhances heat resistance, aging resistance, and mechanical strength, thereby extending the lifespan of plastic products.
4. Pharmaceutical Field
Terpene resin is utilized in pharmaceuticals for synthesizing drug carriers, improving drug bioavailability and stability.
III. Production Methods for Terpene Resin
1. Petroleum Refining Method
The primary production method for terpene resin involves petroleum refining. Light fractions from petroleum are distilled to obtain terpene-rich mixtures, which are then converted into terpene resin through catalytic or thermal polymerization.
2. Biomass Conversion Method
In recent years, biomass conversion has emerged as a novel approach. Agricultural residues, wood, and other biomass resources are processed via fermentation or pyrolysis to produce terpene-rich products, which are subsequently purified to yield terpene resin.
3. Microbial Method
A eco-friendly production method, microbial synthesis relies on selected microbial strains to catalyze terpene polymerization via enzymes. While environmentally friendly and energy-efficient, this method remains cost-intensive.
IV. Future Development Trends of Terpene Resin
With technological advancements and stricter environmental regulations, terpene resin production and application are poised for new opportunities. We anticipate the emergence of more efficient and sustainable production methods, expanded applications, and greater focus on energy consumption and pollution reduction to achieve sustainable development.
terpene resin, as a critical organic synthesis intermediate, holds a pivotal role in modern society. Through in-depth research and application development, we can better leverage this resource to contribute to human progress.
