Method for preparing high-viscosity heat-resistant resin with ethylene tar as raw material

A method for preparing high-viscosity heat-resistant resin with ethylene as raw material belongs to the technical field of novel material preparation and the technical field of carbon materials and petrochemical industry intersection. The method is characterized in that the ethylene tar serves as ra...

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Bibliographische Detailangaben
Hauptverfasser:	TENG CHUANLIANG, TAN MINGHUI, WU MINGBO, LI SHIBIN, ZHENG JINGTANG, GUO NING, SHI YANGYANG, WANG YUWEI
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE ADHESIVES CHEMISTRY COMPOSITIONS BASED THEREON DYES FUELS LUBRICANTS MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS METALLURGY MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS NATURAL RESINS NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL ORGANIC MACROMOLECULAR COMPOUNDS PAINTS PEAT PETROLEUM, GAS OR COKE INDUSTRIES POLISHES PYROLIGNEOUS ACID TECHNICAL GASES CONTAINING CARBON MONOXIDE THEIR PREPARATION OR CHEMICAL WORKING-UP USE OF MATERIALS AS ADHESIVES WORKING-UP PITCH, ASPHALT, BITUMEN, TAR
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Beschreibung
Zusammenfassung:	A method for preparing high-viscosity heat-resistant resin with ethylene as raw material belongs to the technical field of novel material preparation and the technical field of carbon materials and petrochemical industry intersection. The method is characterized in that the ethylene tar serves as raw material, ethylene repeated tar through distilling and cutting, and heat resistant resin with good viscosity and high belta resin content is obtained through reaction of low temperature catalyst crosslinking technology and cross-linking agent under the effect of acid catalyst. The method is suitable for all ethylene tar and has the advantages that cheap ethylene tar can be converted into high-viscosity heat resistant resin through the catalyst crosslinking reaction, and additional value of the ethylene tar by-product can be improved.