1、香豆酮

该树脂于1890年由美国人G.克雷默首创，通过氯化铝等催化剂聚合制得，主要用于橡胶软化剂（增强硫黄溶解性及炭黑分散性）、涂料（替代松香）、胶黏剂及塑料增塑剂，并应用于油墨、电池外壳和覆铜板低温脆化胶水制备。 21世纪初成为橡胶行业主导黏结剂，广泛用于轮胎、胶管等制品生产。

2、产品中心

古马隆树脂是由乙烯焦油经精制、聚合而得的三环以上芳烃化合物为主的低软化点共聚体，随聚合条件的不同而具有不同的透明度、色泽、溶解度、极性、分子量和软化点。 外观呈红褐色至黑色固体颗粒或细块。 古马隆树脂属于热塑性树脂，中性、耐热、耐光、抗水、耐弱酸碱，电绝缘性良好，与大多数有机溶液、油脂和蜡类相容性好，是多用途的人造树脂，可广泛应用于橡胶、粘合剂、油漆涂料、印刷油墨、改性沥青、耐火材料、防水材料和玻璃钢等领域。

3、Production of Liquid Cumarone Resin

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#).

4、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。

古马隆

马隆树脂（Cumarone-Indene Resin），又称古马隆-茚树脂，是一种由苯乙烯和茚（Indene）通过热聚合反应制得的热塑性树脂。 这种树脂因其独特的化学结构和物理性能，在工业应用中具有一定的重要性。

The Softening Point of Cumarone Resin is Lower Than Expected

Based on the degree of polymerization, CIR can be divided into solid coumarone resin (S-CIR) and liquid coumarone resin (L-CIR), with differences in softening point and functional use, the softening point of S-CIR is 35 ∼ 135℃, molecular weight is 2500 ∼ 6000, mainly used for softener and tackifier.

Method for producing and co

A technology of coumarone resin and high softening point, applied in the field of preparation of liquid coumarone resin, to achieve the effect of enriching the product line and application range, and easy operation

Producing Coumarone

Coumarone-indene resin, also known as coumarone-indene polymer, is a high-molecular-weight compound derived from the polymerization of light fractions in coal tar, primarily consisting of indene and coumarone.

Creation of experimental

Coumarone-indene-carbazole resins (CICR) were obtained from products of coal coking. CICR are used as road bitumen modifiers to improve thermal resistance and adhesion. Adequate mathematic resin production model was created. Kinetic laws of the reactions of resin production were investigated.

Thermal Polymerization Production of Coumarone

Indorez® Coumarone Indene Resin also known as CI Resin, is a thermoplastic aromatic resin which is produced through the polymerization of coumarone, indene & styrene.

Solid Cumarone Resin Production Equipment

In modern industrial fields, the efficient and safe production of solid cumarone resin, an important synthetic material, is critically significant. This article introduces the design and application of solid cumarone resin production equipment, aiming to provide technical references for professionals in related industries.

I. Overview Solid cumarone resin is a thermosetting resin synthesized from phenolic resin and formaldehyde, widely used in coatings, adhesives, sealing materials, and other fields. Traditional production methods include batch and continuous processes. While the batch method suffers from high energy consumption and low efficiency, the continuous method has become mainstream due to its high automation, stable product quality, and scalability.

II. Equipment Design Features

1. Automated Control: Advanced automation systems enable precise process control and real-time adjustments, enhancing productivity.
2. Modular Design: The equipment adopts a modular structure for easy maintenance, upgrades, and adaptation to varying production scales.
3. Energy-Saving and Eco-Friendly: The design prioritizes energy utilization and environmental protection, reducing energy consumption and emissions.
4. Safety Performance: Equipped with multiple safety mechanisms to ensure secure operation throughout the production process.

III. Key Process Parameters

1. Temperature Control: Reaction temperatures between phenolic resin and formaldehyde significantly impact resin properties and require strict regulation.
2. Reaction Time: Directly affects crosslinking density and resin performance, demanding precise management.
3. Pressure Adjustment: Optimal pressure facilitates resin curing, but excessive or insufficient pressure degrades product quality.
4. Raw Material Ratio: The phenolic resin-to-formaldehyde ratio critically determines the final product’s quality and characteristics.
5. Post-Processing: Drying, cutting, and other treatments enhance the resin’s applicability and performance.

IV. Equipment Operation and Maintenance

1. Routine Inspections: Regular checks of key components to ensure smooth operation.
2. Cleaning and Maintenance: Keep equipment clean, promptly remove residues, and prevent blockages or wear.
3. Fault Diagnosis: Establish a robust fault diagnostic system for rapid issue identification and resolution.
4. Technical Training: Train operators in professional skills and safety protocols to improve operational proficiency.

V. Case Study A chemical plant adopted advanced solid cumarone resin production equipment, achieving an annual output of tens of thousands of tons. Through automated control, production efficiency increased by 30%, and energy consumption decreased by 25%. By precisely controlling key parameters, resin quality improved significantly, with product qualification rates exceeding 98%.

The design and operation of solid cumarone resin production equipment are vital for enhancing efficiency and ensuring product quality. Rational design and optimization enable automated, intelligent manufacturing, reduce energy use, and elevate safety standards. Additionally, rigorous daily maintenance and fault management guarantee long-term stable operation, delivering sustained economic value to enterprises.