1、恒河材料科技股份有限公司

DCPD hydrogenated hydrocarbon resin is a kind of water white tackifying resin prepared by polymerization and hydrogenation with Dicyclopentadiene (DCPD) as the main raw material, which has good tackifying, compatibility, thermal stability and light stability.

2、DCPD Hydrogenated Petroleum Resin P

DCPD hydrogenated petroleum resin is a colorless, transparent, thermoplastic, alicyclic petroleum resin produced by polymerization, hydrogenation, refining and other processes of dicyclopentadiene under certain temperature and pressure conditions.

3、Comparison of thermal stability between dicyclopentadiene/hydrogenated

The thermal decomposition behavior and kinetics of dicyclopentadiene petroleum resin (DPR) and hydrogenated dicyclopentadiene petroleum resin (HDPR) were extensively explored.

4、I

Our I-MARV™ is a DCPD (dicyclopentadiene)/aromatic copolymer hydrogenated hydrocarbon resin that uses C5 fraction as the main raw material. This product is colorless, transparent, and odorless, and has excellent thermal stability and heat resistance because it is highly hydrogenated.

SUKOREZ® resin

SUKOREZ® resin SUKOREZ is a hydrogenated petroleum resin, which is a water-white resin produced by neutralization and hydrogenation of alicyclic group components.

DCPD 5100 Petroleum Resin (℃)Softening Points 98

①They are excellent tackifier for hot melt adhesive, hot melt pressure sensitive adhesive and solvent based pressure sensitive adhesive. ①Product packaging is appropriate to use polypropylene woven bags lined with polyethylene film bags or other packaging conditions.

C9 Resin and Dicyclopentadiene

DCPD hydrogenated hydrocarbon resin is a kind of water white tackifying resin prepared by polymerization and hydrogenation with Dicyclopentadiene (DCPD) as the main raw material, which has good tackifying, compatibility, thermal stability and light stability.

Dcpd Hydrogenated Hydrocarbon Petroleum Resin

Dicyclopentadiene (DCPD) is mainly used as the material in producing adamantane, metallocene, pentanedial, norbornene, amino carboxylic ester, epoxy resin curing agent, CCMP (2-chlor-5-chlor methylpyridine), anti-flammability and chlorimated DCPD, and is widely used in the medical field along with other areas such as pesticide, spice, curry and ...

双环戊二烯/氢化双环戊二烯石油树脂之间的热稳定性比较

The thermal decomposition behavior and kinetics of dicyclopentadiene petroleum resin (DPR) and hydrogenated dicyclopentadiene petroleum resin (HDPR) were extensively explored.

Preparation of supported palladium catalyst from hydrotalcite

Hydrogenated DCPD resin shows colorless transparent with a DH over 96.5 %. The excellent performance of Pd-MgAlO-HT catalyst ascribes to the SMSI. Hydrogenated dicyclopentadiene (DCPD) resin has been aroused widely concerned with developing of polymer material science.

Hydrogenated dicyclopentadiene (DCPD) petroleum resin is an essential industrial raw material widely used in coatings, adhesives, rubber, plastics, and other fields. Its production involves multiple stages, including crude oil extraction, treatment, pyrolysis, and hydrogenation. This article outlines the production process of hydrogenated DCPD petroleum resin from the following aspects:

I. Crude Oil Extraction and Treatment

1. Source of Crude Oil: Hydrogenated DCPD petroleum resin primarily originates from crude oil, which is a solid or liquid product obtained from petroleum through refining and processing.
2. Crude Oil Extraction: Crude oil is extracted via drilling and well exploration. It is pumped to the surface using underground pressure and transported to refineries via pipelines.
3. Crude Oil Treatment: Before entering refineries, crude oil undergoes pretreatment steps such as desalting, dehydration, and desulfurization to remove impurities and harmful substances.

II. Pyrolysis Process

1. Principle of Pyrolysis: Pyrolysis involves breaking down long-chain hydrocarbon compounds into short-chain gases, liquids, and solids. In hydrogenated DCPD production, pyrolysis converts long-chain hydrocarbons in crude oil into shorter-chain compounds.
2. Pyrolysis Equipment: Pyrolysis occurs under high temperature and pressure, utilizing equipment such as pyrolysis furnaces and towers.
3. Pyrolysis Products: The resulting gases, liquids, and solids are termed pyrolysis gas, pyrolysis oil, and pyrolysis residue, respectively. Pyrolysis gas serves as the primary raw material for hydrogenated DCPD, while pyrolysis oil can be used as fuel or feedstock for other chemicals.

III. Hydrogenation Process

1. Principle of Hydrogenation: Hydrogenation converts unsaturated hydrocarbon compounds into saturated ones. In this process, hydrogenation improves the quality and purity of DCPD, making it suitable as resin raw material.
2. Hydrogenation Equipment: Conducted under high temperature and pressure, hydrogenation requires equipment such as hydrogenation reactors and catalyst beds.
3. Hydrogenation Products: The process yields hydrogen gas, upgraded pyrolysis oil, and residue. Hydrogen can be used for producing hydrogen energy or fuel cells, while pyrolysis oil serves as fuel or chemical feedstock. Residue undergoes further treatment, such as recycling.

IV. Separation and Purification of DCPD

1. Separation Methods: Distillation and extraction are employed to separate components based on boiling points.
2. Purification Process: Further purification techniques, including adsorption, crystallization, and filtration, enhance DCPD quality.
3. Purification Effects: Purified DCPD meets higher quality standards for resin applications, reduces byproducts, and lowers production costs.

V. Applications of Hydrogenated DCPD Petroleum Resin

1. Application Fields: Hydrogenated DCPD resin is widely used in coatings, adhesives, rubber, and plastics due to its high performance.
2. Application Effects: Its high molecular weight and low volatility provide excellent stability and durability in coatings and adhesives. Additionally, its flexibility and impact resistance make it ideal for rubber and plastic products.

the production of hydrogenated DCPD petroleum resin is a complex process involving crude oil extraction, treatment, pyrolysis, and hydrogenation. Strict process control ensures high purity and performance, supporting applications across industries.