1、Qilong

Brief introduction: QILONG® L-Series Hydrocarbon Resin is a low molecular weight thermoplastic aromatic resin produced from petroleum derived C9 fraction through catalytic-polymerization technique. It's a transparent granular solid with the color of light yellow. It has the properties of good solubility, mutual solubility, water resistance, insulation, excellent chemical stability over acid ...

2、C9 氢化石油树脂/C9 Hydrogenated Hydrocarbon Resin

1. 产品描述/Product Description 碳九氢化石油树脂是由乙烯裂解副产C9馏分通过聚合及加氢获得的水白色热塑性树脂。具有较好的热稳定性,以及与SIS、EVA、SBS、SEBS 、聚烯烃等聚合物有良好的相容性,可用于橡胶混炼。

3、C9 petroleum resins_化工百科

C9 petroleum resins - 简介 石油树脂是一种由石油中提取的天然或合成树脂。 它具有以下性质： 它在常温下通常是不溶于水的，但可溶于多种有机溶剂，并具有良好的粘附性。 化学性质：石油树脂是非极性物质，具有较好的耐化学性和耐氧化性。

4、Bitoner® C9 Hydrocarbon Resin

Bitoner® C9 Hydrocarbon Resins are thermoplastic resins with low molecular weight, obtained from polymerizing unsaturated aromatic petroleum feedstock. They are soluble in most industrial solvents, and particularly in aromatic and aliphatic ones. Wide compatibility with different polymers and resins makes the series excellent multi-purpose products. The major application areas are hot melt ...

5、C9 Resin & C5/C9 Resin

C9 Hhydrocarbon Resin C9 hydrocarbon resin used in solvent based adhesives, hot melt adhesives, paint and coating, rubber and printing inks ect. C5/C9 Copolymer Resin C5/C9 copolymer resin has excellent compatibility with EVA and SBS, suitable for EVA based woodworking adhesive and bookbinding adhesive, also can used in rubber compounding.

Rheological properties of C9 petroleum resin solutions

This paper investigates the rheological properties of C9 petroleum resin solutions, synthesized through different oligomerization methods. The research focuses on the behavior of resin solutions ...

Understanding C9 Petroleum Resin: Applications and Benefits

C9 petroleum resin is a byproduct of the catalytic cracking process in the petrochemical industry. It is produced through the polymerization of C9 aromatic hydrocarbons, resulting in a low molecular weight thermoplastic resin. These resins come in different grades and are usually categorized by their Softening Point s, color, and viscosity, which determine their specific applications.

New advances in catalysts for C9 petroleum resin hydrogenation

Abstract C9 petroleum resin is a thermoplastic polymer produced by polymerization of C9 fraction obtaining from the steam cracking unit, and could be catalytic hydrogenated to remove the ethylenic C=C bond, aromatic ring with improved physical properties. The research progress in the efficiency supported nickel or/and palladium catalysts for C9 petroleum resin hydrogenation was illustrated and ...

C9 Hydrocarbon Resin

C9 petroleum Resin is aromatic hydrocarbon resin,we produced C9 Resin by two ways: catalytic polymerization and Pressure thermal polymerization.They have good compatibility with polymer,solvent,and plasticizer. And also have good water resistance and chemical stability.

C9 Petroleum Resin

C9 Catalytic-Polymerization Hydrocarbon Resin C9 yellow catalytic-polymerization aromatic hydrocarbon resins have good compatibility with EVA, SBS ect, which are suitable for solvent based adhesives and hot melt adhesives, also can used in paint and coating.

Exploring the Frontiers of C9 Resin and Linear Resin

In the vast realm of modern materials science, resins—as a critical class of synthetic polymers—have long been a focus for researchers striving to expand their properties and applications. C9 resin and linear resin, two distinct categories with unique structures and functionalities, not only play pivotal roles in their respective domains but also offer valuable insights for advancing other resin technologies. This paper aims to delve into these two resins, analyzing their practical potential, challenges, and future trajectories.

I. Characteristics and Applications of C9 Resin

C9 resin, also known as cyanate ester resin, is prized for its exceptional mechanical strength, chemical resistance, and thermal stability. Synthesized via chemical reactions between polycyclic aromatic hydrocarbons and cyanate esters, its molecular structure endows superior heat resistance, chemical durability, and processability. Widely used in aerospace, automotive manufacturing, and electronics, C9 resin is particularly vital in high-performance composite materials, where it significantly enhances mechanical properties and service life.

II. Characteristics and Applications of Linear Resin

Linear resin, characterized by its orderly main-chain structure, exhibits remarkable physicochemical properties. Its well-aligned molecular chains enable excellent solubility, processability, and—under specific conditions—exceptional optical and electrical performance. Applications span electronic packaging, optical storage media, biomedical materials, and beyond, with expanding utility in advanced technologies.

III. Comparative Analysis of C9 and Linear Resins

Though distinct, C9 and linear resins complement each other in many contexts. For instance, in aerospace, C9 resin’s heat and chemical resistance make it ideal for matrix materials, while linear resin can serve as a reinforcing phase to boost overall composite performance. In electronics, linear resin’s superior electrical and optical properties position it as a top choice for encapsulation, alongside C9 resin’s role in demanding environments.

IV. Challenges and Development Trends

Despite their advantages, both resins face hurdles. C9 resin’s high production costs limit widespread adoption, while linear resin’s environmental footprint during manufacturing requires optimization. integrating the strengths of diverse resins to engineer next-generation materials remains a key goal. Innovations in synthesis and hybridization are critical to overcoming these barriers.

As pillars of polymer science, C9 and linear resins drive advancements in materials research. Addressing challenges through innovative, eco-friendly methods will unlock new applications for these resins. Looking ahead, scientific progress promises enhanced performance, empowering these materials to contribute even greater value to society.