1、氢化石油树脂_百度百科
氢化石油树脂是以裂解碳五馏分为主要原料，经阳离子聚合与氢化工艺制成的热塑性树脂。 该物质呈现白色至浅黄色固态颗粒或片状，密度介于0.95-1.01g/cm³，190℃熔融黏度≤400mPa·s。 其核心特性包含耐热老化性提升、色度低（铁钴色号）、与SBS/SIS/EVA等高分子材料相容性优异。 作为增黏剂广泛应用于热熔胶、压敏胶及溶剂型胶黏剂体系，通过调节粘度与粘结强度提升制品初始粘性，在无纺布卫生用品、汽车组装、商品包装等领域具有重要作用。 发明专利数据显示，该树脂在粘合剂配方中按5-100重量份添加时可增强高温高湿环境下的热保持性能。
2、Research Progress on Petroleum Resin Hydrogenation
本文总结了现阶段国内外石油树脂加氢改性的最新进展，对石油树脂进行详细分类，对其加氢工艺、加氢机理、载体特性进行归纳总结，最后对未来石油树脂加氢改性的研究方向进行展望，现阶段石油树脂加氢研究概况如图1所示。 石油树脂是由石脑油裂解制乙烯副产物C5至C9馏分聚合而成的一种热塑性树脂，室温下呈现玻璃态，外观呈浅黄色至深褐色，分子量介于300~3000 Da之间。 C5~C9馏分是由多种不饱和烯烃及芳烃组成的复杂混合物，可检测出的有机化合物达到一百至二百余种，其来源广泛、成本低廉。 根据其化学性能不同，含不饱和键的活性组分多在反应时参与聚合；非活性组分在聚合反应中起溶剂作用，不参与聚合，于反应后蒸馏脱除[ 13, 14]。 石油树脂 …
3、Hydrogenated Petroleum Resin: Properties and Applications
Hydrogenated petroleum resin is a type of synthetic resin that is commonly used in various industrial applications. It is a thermoplastic material that is derived from petroleum or natural gas.
4、Properties and Applications of Hydrogenated Petroleum Resin
Hydrogenated petroleum resin is a high-quality, versatile, water-white tackifying resin primarily used in the manufacturing of hot melt adhesives, pressure-sensitive adhesives, and other adhesives. It plays a role in tackification, compatibility, thermal stability, and light stability.
Application of Various Hydrogenated Hydrocarbon Resins
Hydrogenated Petroleum Resin (Hydrogenated C5/C9 Resin, Saturated Hydrocarbon Resin):Produced by hydrogenating petroleum resin, converting unsaturated hydrocarbons into saturated ones, enhancing color stability, odor reduction, and weather resistance.
Hydrogenation Process for Producing Light Petroleum Resins
The hydrogenation of petroleum resins (PRs) and the possibilities of using light hydrogenated PRs as components of hot-melt adhesives and pressure-sensitive adhesives have been surveyed.
Hydrogenated Hydrocarbon Resin: Properties and Applications
Hydrogenated petroleum resin is a thermoplastic resin produced by the catalytic hydrogenation of petroleum-derived feedstocks, such as C5 (aliphatic) and C9 (aromatic) fractions from naphtha...
hydrogenated petroleum resin for adhesive, tires, rubber
Hydrogenated petroleum resin is produced through the hydrogenation process of petroleum resin. This process involves converting the unsaturated hydrocarbons in petroleum resin into saturated hydrocarbons, thereby improving the color, odor, and weather resistance of the product.
Hydrocarbon Resin
Within the range of hydrocarbon resins, aromatic resins serve as reinforcing agents, aliphatic resins improve tack, and intermediate resins provide both characteristics.
HYDROCARBON RESINS
BUSS ChemTech is a leading technology supplier in the field of hydrocarbon resins – for both base hydrocarbon resins (HCR) and hydrogenated hydrocarbon resins (HHCR).
Among the myriad materials in modern industry, there exists a substance dubbed the "King of Plastics," renowned for its unique properties and widespread applications, making it an indispensable component of industrial production. This material is highly hydrogenated petroleum resin. This article delves into its properties, applications, and environmental impact.
Highly hydrogenated petroleum resin, also known as polyalphaolefin (PAO), is a high-molecular-weight polymer synthesized through the addition polymerization of α-olefin monomers such as ethylene and propylene. Due to its distinctive chemical structure and physical characteristics, it exhibits exceptional performance across multiple domains.
Firstly, highly hydrogenated petroleum resin boasts excellent thermal resistance and chemical corrosion resistance. This enables it to withstand high temperatures and harsh chemical environments in various plastic products, thereby extending their lifespan. For instance, its use in food packaging and medical devices significantly enhances product quality and safety.
Secondly, it demonstrates superior mechanical and processing properties. With a high melting point and hardness, it provides remarkable impact resistance and wear resistance, making it widely applicable in automotive parts, construction materials, and other fields. Additionally, its exceptional processability allows for versatile shaping via extrusion, blow molding, and other techniques to meet diverse product demands.
Furthermore, highly hydrogenated petroleum resin exhibits outstanding biodegradability. Compared to traditional petroleum-based plastics, it decomposes more rapidly in natural environments, reducing ecological harm. This characteristic fosters opportunities for plastic recycling and minimizes environmental pollution.
certain limitations persist. For example, its poor combustion performance renders it unsuitable for flame-retardant plastics. Additionally, its production generates byproducts like carbon black and low-molecular-weight polymers, posing challenges for waste management.
To address these challenges, scientists are actively exploring solutions, such as refining production processes to enhance performance, developing novel blending systems to improve comprehensive properties, and advancing deep-processing technologies to increase material value. These efforts pave a promising future for highly hydrogenated petroleum resin.
Looking ahead, with technological advancements and heightened environmental awareness, highly hydrogenated petroleum resin is poised to play a larger role in sectors ranging from healthcare, transportation, and construction to everyday goods. Its unique advantages will undoubtedly contribute to a better future for humanity.
as a high-performance material, highly hydrogenated petroleum resin holds vast potential for development and application. Through continuous innovation and improvement, it is bound to deliver greater convenience and progress to society.
