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、萜烯树脂

[Internal Sharing Session Memo] Differences between Terpene Resins Synthesised from Different Pinene Monomers, Their Applications, and a Discussion on Resin Supply Chain Stability

3、Terpene Resins

When blended with various polymer materials—such as natural rubber and styrene-based elastomers—terpene resin imparts tackiness through its plasticizing action, making it indispensable for manufacturing adhesives and pressure-sensitive adhesives.

4、Terpene Resin Types for Plaster Matrices

The three major classes of terpene resins (Figure 2) in the tackifier industry are polyterpene resins, phenol-modified polyterpene resins (terpene-phenol resins) and styrene-modified polyterpene resins (styrenated terpene resins).

5、Terpene based resin TC

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 RESIN_化工百科

萜烯树脂为低分子量的热塑性树脂，由黏稠液体直至脆性固体呈淡黄色，不变色遇光和热，耐稀酸、稀碱，但不溶于水、甲醇、乙醇、丙酮和乙酸乙酯等。 易溶于植物油、矿物油、苯、甲苯、节油、氯代烃、醚类等。 萜烯单体可以相互或与苯乙烯共聚，制成萜烯共聚物。 萜烯与苯酚反应可制萜烯一酚树脂。 B蒎烯树脂典型性能包括密度0.96～0.98g/cm3，软化点115～135℃，折射率1.53，燃点260℃，介电常数2.96（5×10^4 Hz）。 萜烯是自然界存在的不饱和烃类。 许多木质油，特别是松节油中富含萜烯类单体。 萜烯树脂通常由萜烯单体，如a-蒎烯或B蒎烯、双戊二烯、萜二烯等聚合而得。

TERPENE RESINS IN PRESSURE SENSITIVE ADHESIVES

Terpene-based resins constitute a major portion of tackifiers, besides rosin esters, derived from renewable resources. The diverse chemistry along with their compatibility with various polymers used in the adhesive industry makes terpene resins suitable for a variety of adhesive applications.

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。

Introduction of Terpene Resin

Terpene Resin is polymerized from turpentine. It is an excellent bio-based and odorless tackifier with strong adhesion, heat resistance, radiation resistance, acid and alkali resistance, aging resistance and excellent dielectric properties. It can significantly improve the initial viscosity of pressure-sensitive adhesive products.

The Chemistry of Tackifying Terpene Resins

The chemical and structural studies following were designed to define terpene resin structure and pro vide analytical data on these resins which could be used to predict the specific utility of a resin in a pressure sensitive or hot melt formulation.

In traditional Chinese medicine, plaster is a kind of external use drug with a long history, which is widely welcomed for its unique curative effect and convenience. As one of the main raw materials for making plaster, terpene resin has characteristics and advantages that make this material an ideal choice for plaster manufacturing. This article will explore the characteristics of terpene resin and its application in making plaster.

1. Definition and characteristics of terpene resin Terpene resin is a macromolecular compound extracted from plants, mainly composed of terpene substances. It has a unique chemical structure and physical properties, making it have a wide application prospect in the medical field. Terpene resin has good film-forming and adhesion properties, which can form a tough and elastic film, providing a good protective layer for the plaster. the terpene resin also has certain breathability and moisturizing properties, which can ensure the stability and durability of the plaster during use.

2. Application of terpene resin in plaster

3. Film-forming property: Terpene resin can quickly form a uniform and tight film layer, providing a good protective layer for the plaster, preventing the evaporation of drug components and interference from the external environment.

4. Adhesion: Terpene resin has good adhesion and can firmly adhere to the skin surface, ensuring that the plaster does not fall off easily during use.

5. Breathability: Terpene resin has certain breathability, which can ensure the comfort of the plaster during use and avoid discomfort caused by excessive humidity.

6. Moisturizing property: Terpene resin has certain moisturizing property, which can maintain the moisture level of the skin surface and improve the absorption effect of the plaster.

7. Advantages of terpene resin in plaster manufacturing

8. Efficiency: Terpene resin can quickly form a stable film layer, improve the efficacy of the plaster, and shorten the treatment time.

9. Safety: As a natural macromolecular compound, terpene resin is harmless to human body and safe and reliable in the process of use.

10. Environmental protection: The production process of terpene resin adopts biodegradation technology, reducing the impact on the environment and conforming to the concept of green pharmacy.

11. Practical application cases of terpene resin in plaster manufacturing Taking a certain brand of compound camphor tincture as an example, this plaster uses terpene resin as one of the main raw materials. In the manufacturing process, the terpene resin is mixed with other herbal extracts first, then made into a pasty substance through a specific process flow. Afterwards, the pasty substance is coated on the affected part to form a protective film, effectively relieving pain and anti-inflammatory. Experimental results show that while improving the treatment effect, this plaster can also reduce patients' drug dependence and drug resistance.

As an excellent material, terpene resin has remarkable advantages in making plaster. Its film-forming, adhesion, breathability, and moisturizing properties make it an ideal choice for making plaster. With the development of science and technology and the improvement of people's health needs, the application of terpene resin in the plaster field will become more and more extensive, making greater contributions to people's health cause.