1、Experimental study on the effect of Coumarone resin on the performance

To assess the effect of Coumarone resin dosage on the SBS-modified asphalt, a series of laboratory tests were conducted.

2、Preparation and study on the storage sodium performance of coumarone

In this work, we have developed a simple and commercially available hard carbon material based on petroleum asphalt.

3、香豆酮树脂_百度百科

香豆酮，也称苯并呋喃、氧茚、β-苯并呋喃，是一个杂环芳香有机化合物，可通过氯乙酸对水杨醛发生O-烷基化，而后失水得到。

Hu, Chunhua2026年最新论文：香豆酮树脂对SBS改性沥青

通过添加适量的Coumarone树脂，可以有效提高改性沥青的贮存稳定性、高温性能、抗变形性能和低温抗裂性能。 这对于改善道路质量和延长道路使用寿命具有重要意义，有望为未来道路建设提供更加可靠和持久的解决方案。

(PDF) Experimental study on the effect of Coumarone resin on the

Abstract An inexpensive and high-performing solid Coumarone resin was added to Styrene-butadiene-styrene (SBS) copolymer-modified asphalt to enhance its storage stability and road performance.

From Industrial Byproduct to Road Revolution: The Science of Coumarone

The scientific journey of coumarone-indene-carbazole resin—from industrial byproduct to promising bitumen modifier—exemplifies how innovative thinking can transform waste into value while addressing practical engineering challenges.

Comparison on the performance of solid coumarone

Throughout the experiment, solid coumarone-indene resin modified asphalt (S-CMA) and liquid coumarone-indene resin modified asphalt (L-CMA) are prepared by blending solid coumarone-indene resin (S-CIR) and liquid coumarone-indene resin (L-CIR) into the base asphalt (YZ-70#).

Experimental study on the effect of Coumarone resin on the

To assess the effect of Coumarone resin dosage on the SBS-modified asphalt, a series of laboratory tests were conducted.

Experimental study on the effect of Coumarone resin on the performance

An inexpensive and high-performing solid Coumarone resin was added to Styrene-butadiene-styrene (SBS) copolymer-modified asphalt to enhance its storage stability and road performance.

古马隆树脂_百度百科

古马隆树脂（coumarone resin），又称古马隆-茚树脂、苯并呋喃-茚树脂，CAS号为63393-89-5，是以乙烯焦油、碳九或煤焦油分馏出的重苯、茚和氧茚为原料，经催化聚合制成的高分子材料。

Abstract: Coumarone resin is a thermosetting resin widely used in industries due to its excellent mechanical properties and electrical insulation characteristics. It plays a critical role in the electronics, electrical, and automotive sectors. its high viscosity and propensity for crystallization pose significant challenges for traditional transportation methods, which often struggle to meet the demands for speed and efficiency. This paper explores how modern logistics technologies can optimize the transportation of modified couparone resin, enabling broader applications in various fields.

1. Overview of Coumarone Resin

Coumarone resin is a thermosetting resin synthesized primarily through the reaction of phenolic resin with formaldehyde. It boasts superior electrical insulation, mechanical strength, heat resistance, and water resistance, making it indispensable in electronics, electrical equipment, and automotive manufacturing. its high viscosity and tendency to crystallize complicate efficient transportation. Developing effective transportation methods is crucial to expanding its practical applications.

2. Challenges of Traditional Transportation Methods

Conventional transportation of couparone resin relies mainly on rail and road networks, each presenting distinct limitations:

• Rail Transport: While offering stability and reliability, rail transport entails high costs, terrain-and weather-related constraints, and slower speeds, making it ill-suited for time-sensitive deliveries.
• Road Transport: As a common alternative, road transport suffers from traffic congestion, variable road conditions, high expenses, and significant environmental impact, further hindering efficiency.

3. Applications of Modern Logistics Technologies

To address these challenges, modern logistics innovations offer viable solutions:

• Cold Chain Logistics: Given couparone resin’s sensitivity to temperature fluctuations, cold chain logistics—using refrigerated containers or vehicles—ensures consistent temperature control, preserving quality during transit.
• High-Speed Rail Transport: Leveraging high-speed rail’s punctuality and speed, dedicated lines can drastically reduce delivery times, enhancing logistical efficiency.
• Air Transport: For long-distance or urgent shipments, air transport provides rapid delivery, satisfying critical timelines despite higher costs.

4. Case Study

A leading electronics company faced challenges in sourcing large quantities of couparone resin within tight deadlines. By integrating cold chain logistics with high-speed rail transport, the company achieved optimized results:

1. Resin was packed in refrigerated containers and transported via cold chain to the nearest rail station.
2. High-speed rail delivered the cargo to the destination promptly.
3. Final distribution to end-users ensured both quality preservation and expedited delivery. This hybrid approach improved competitiveness by guaranteeing resin integrity and reducing lead times.

Modern logistics technologies—including cold chain systems, high-speed rail, and air transport—offer transformative solutions for couparone resin transportation. These innovations enhance efficiency, reduce costs, and expand application horizons. As technology and economies evolve, future advancements will likely further revolutionize resin transport, driving broader industrial adoption.