1、石油树脂（热塑性树脂）_百度百科
石油树脂（hydrocarbon resin）是石油裂解所副产的 C5 、 C9 馏份，经前处理、聚合、蒸馏等工艺生产的一种热塑性树脂，它不是高聚物，而是分子量介于 300-3000 的低聚物。
2、各种加氢石油树脂产品特点及应用领域
1、石油树脂：英文名称：petroleum resin。 石油树脂是石油裂解所副产的 C5 、 C9 馏份，经前处理、聚合、蒸馏等工艺生产的一种热塑性树脂，它不是高聚物，而是分子量介于 300-3000 的低聚物。
3、石油树脂应用与改性研究进展
目前,研究的树脂加氢催化剂主要有贵金属钯系列催化剂、负载型镍系列催化剂和新型磷化物系列催化剂,而石油树脂的化学改性技术关键在于向石油树脂分子中引入合适的活性基团。 石油树脂经改性后,应用范围扩大,经济效益大幅增加。
4、High
As a vital industrial material, high-styrene modified petroleum resins hold vast prospects for future development and application. Through continuous technological innovation, these resins are poised to play even greater roles across diverse fields, contributing significantly to human progress.
Qilong
R-Modified Petroleum Resin (C9) Brief introduction: QILONG® R-Series Hydrocarbon Resin is a low molecular weight thermoplastic aromatic resin produced from petroleum derived C9 fraction through thermal-polymerization technique. It's a transparent flake solid with the color of yellow to light brown.
Modification mechanism of C9 petroleum resin and its influence on SBS
The addition of C 9 petroleum resin can effectively improve the fracture energy density of SBS modified asphalt, and its mechanism is closely related to the effect of C 9 petroleum resin on the shear particle size and final swelling degree of SBS particles.
C9 Modified Petroleum Resin
Hydrogenated petroleum resin is used in press sensitive adhesive, hot melt adhesive and rubber based adhesive especially in Food grade products, medical products, and indoors decoration.
Modified Resin
Modified Resin Modified Resin Acid Modified Resin OA series is heavy acid modified C5/C9 hydrocarbon resin. This grade is designed for PVC tapes.
Modified petroleum resin
Modified petroleum resin information, including chemical properties, structure, melting point, boiling point, density, formula, molecular weight, uses, prices, suppliers, SDS and more, available at Chemicalbook.
改性石油树脂,modified petroleum resin,音标,读音,翻译,英文
After modification with maleic anhydride,the modified petroleum resin emulsion was synthesized with using C5,C9 petroleum resin as raw materials by ordinary pressure phase inversion emulsification.
In the vast realm of chemistry, modified petroleum resin has emerged as a shining star in the field of materials science due to its unique properties and broad application prospects. Not only is it widely used in traditional industries, but it also plays a critical role in modern technological advancements. This article delves into the composition, characteristics, applications, and future development trends of modified petroleum resin, highlighting its significance as a polymer material.
1. Composition and Properties of Modified Petroleum Resin
Modified petroleum resin typically refers to petroleum resin whose basic structure or properties are altered through chemical reactions or other methods. This resin consists of carbon chains and hydrogen atoms, belonging to a class of hydrocarbon compounds with high molecular weights. Its fundamental structure endows it with excellent chemical stability, thermal stability, and mechanical strength.
After modification, the properties of petroleum resin can be adjusted to meet specific demands. For example, adding plasticizers enhances flexibility, while incorporating curing agents accelerates the hardening process. These adjustments enable modified petroleum resin to excel in diverse applications, such as manufacturing plastics, adhesives, and coatings.
2. Applications of Modified Petroleum Resin
The application scope of modified petroleum resin is extremely wide, covering nearly all scenarios where polymer materials are required.
In the plastics industry, it serves as a foundational material for producing various plastic products. By altering formulations, it can be used to manufacture everything from simple food packaging to complex electronic device casings.
In the adhesives sector, modified petroleum resin is widely employed in industries like furniture and construction due to its strong adhesive properties. It effectively bonds diverse materials, providing durable and stable results.
In coatings, modified petroleum resin acts as a primary film-forming agent, offering exceptional adhesion and durability. This enables coatings to maintain long-term performance even under harsh conditions.
3. Future Development Trends of Modified Petroleum Resin
With technological progress and societal evolution, demand for modified petroleum resin continues to grow. Future research will focus more on enhancing its performance and reducing costs.
To improve performance, scientists are exploring new synthesis methods and optimizing existing formulations to boost heat resistance, wear resistance, and anti-aging capabilities.
Cost reduction is another key direction. By refining production processes and selecting raw materials strategically, further cost reductions may be achieved, making modified petroleum resin more accessible to businesses and consumers.
Additionally, developing eco-friendly materials will become a major trend. Creating low-pollution, recyclable modified petroleum resin products will help drive sustainable development across the materials industry.
As an essential polymer material, modified petroleum resin plays an irreplaceable role in modern industries and daily life. By deeply understanding its composition, precisely grasping its properties, and exploring its applications, we can confidently predict that modified petroleum resin will remain a cornerstone of technological innovation and industrial growth. Looking ahead, continuous innovation and improvement will ensure that modified petroleum resin better serves society and contributes to a brighter future for humanity.
