1、POE/SBS/C5复合改性沥青的制备与性能研究

In this paper, polyethylene-octene copolymer (POE), SBS, petroleum resin (C5) and sulfur were used as composite modifiers. The influence of POE to SBS ratio, the content of C5 and sulfur in...

2、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.

3、The Marvels of C5 Petroleum Resin: Unveiling Its Versatility and Impact

This blog delves into the world of C5 petroleum resin, exploring its composition, benefits, applications, and the profound impact it has on numerous industries.

4、Unveiling The Versatility Of C5 Petroleum Resin In Industry

C5 petroleum resin, derived from the cracking of C5 compounds such as piperylene, is a remarkable aliphatic hydrocarbon resin with diverse applications across industries.

C5 Petroleum Resin

C5 aliphatic resins, are suitable for SIS, EVA, MPO, APAP, NR ect based adhesive, HMPSA, tapes and labels. Resins are the alternative of part ExxonMobil, Kolon and Zeon grades resin. C5 aliphatic resin with light color, low order, is designed for hot melt road marking paint.

The Fusion of C5 Petroleum Resin and Wax: The Artistry of

The fusion of C5 petroleum resin and wax is a cornerstone of petroleum engineering, influencing resource efficiency and environmental stewardship. As technology advances, this integration will play an even greater role, driving sustainable progress in the petroleum industry and beyond.

Petroleum Resin

Our resin is specially modified to bond firmly with aged asphalt. Even after five years of simulated UV and heat aging, adhesion remains above 90%, preventing cracking or peeling.

Puyang Changyu Petroleum Resins Co., Ltd.

C, The adhesives industry: C9 petroleum resin has good adhesion, the adhesive and pressure-sensitive adhesive resin with added oil can improve the adhesive bond strength, acid resistance, alkali resistance and water resistance, and can effectively reduce production costs.

Method for preparing modified C5 petroleum resin based on

本发明为一种辐照接枝制备改性C5石油树脂的方法,其特征在于:以商业级溴值在10～90gBr/100g之间的C5石油树脂为原料,以马来酸酐为接枝单体,以电子加速器高能电子束为辐射接枝动力源,于50-200KGy辐照剂量下,辐照1-10分钟;辐照接枝反应后经减压蒸馏后脱除非反应的 ...

C5 Petroleum Resin: Properties, Applications, and Benefits

C5 petroleum resin is a type of hydrocarbon resin that is commonly used in a variety of industrial applications. It is a byproduct of the petroleum refining process and is produced by the thermal cracking of heavy petroleum feedstocks.

In today’s era of pursuing high-performance and high-quality materials, petroleum resins, as a class of advanced polymer materials, play a crucial role in the construction industry. Particularly in asphalt pavement construction, the application of petroleum resins is especially significant. This article explores how C5 petroleum resin, through its unique properties, combines with asphalt to significantly enhance road performance and longevity.

Petroleum resin, a high-molecular compound manufactured from natural crude oil through chemical processing, boasts excellent temperature resistance, anti-aging properties, and superior adhesive strength. These characteristics make C5 petroleum resin an ideal additive for asphalt mixtures. During asphalt pavement construction, C5 petroleum resin effectively improves asphalt’s stability and heat resistance, reducing flow and softening under high temperatures, thereby extending the road’s lifespan.

Asphalt, inherently a thermoplastic polymer, relies on high-temperature stability as a key quality indicator. under high temperatures, asphalt gradually softens and loses its structural integrity, leading to cracks or even collapse. To address this, researchers have found that C5 petroleum resin forms a stable composite with asphalt. This composite maintains strong mechanical strength and flexibility at elevated temperatures, effectively preventing asphalt softening.

Beyond enhancing high-temperature stability, C5 petroleum resin also excels in water damage resistance. When exposed to moisture, asphalt undergoes hydrolysis, producing swelling gel-like substances that weaken the pavement’s strength. C5 petroleum resin binds with hydrogen bonds in asphalt, creating a stable three-dimensional network structure. This significantly improves asphalt’s resistance to water damage, making roads with C5-modified asphalt highly durable in wet or rainy regions.

Additionally, C5 petroleum resin enhances asphalt’s low-temperature performance. In cold conditions, asphalt becomes viscous and brittle, compromising road smoothness and safety. C5 petroleum resin retains elasticity and flexibility at low temperatures, ensuring asphalt pavements remain safe and smooth during winters—a critical advantage for urban roads in cold regions.

Practical applications of C5 petroleum resin-asphalt blends have yielded remarkable results. Many countries and regions have adopted C5-modified asphalt mixtures, achieving significant improvements in durability and safety. For instance, in European nations, the use of C5-asphalt blends has increased the average lifespan of urban roads by over 30%.

Despite its promising potential, the relatively high cost of C5 petroleum resin remains a barrier to widespread adoption. Future development must focus on cost reduction without compromising road construction quality.

C5 petroleum resin provides robust technical support for asphalt pavement construction through its exceptional high-temperature stability, water damage resistance, and low-temperature performance. With ongoing technological advancements and cost optimization, C5 petroleum resin is poised to play an increasingly vital role in future road construction.