High-performance high-temperature-resistant acrylate pressure-sensitive adhesive as well as preparation method and application thereof

• Main Authors: CHEN HUACHANG, GUO PUSHENG, LUO JIANG, LIU HANXIANG
• Format: Patent
• Language: Chinese; English
• Published: 23.06.2023
• Subjects: ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; ADHESIVES; CHEMISTRY; COMPOSITIONS BASED THEREON; DYES; MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVINGCARBON-TO-CARBON UNSATURATED BONDS; METALLURGY; MISCELLANEOUS APPLICATIONS OF MATERIALS; MISCELLANEOUS COMPOSITIONS; NATURAL RESINS; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ORGANIC MACROMOLECULAR COMPOUNDS; PAINTS; POLISHES; THEIR PREPARATION OR CHEMICAL WORKING-UP; USE OF MATERIALS AS ADHESIVES

The invention provides a high-performance high-temperature-resistant acrylate pressure-sensitive adhesive as well as a preparation method and application thereof, and the high-performance high-temperature-resistant acrylate pressure-sensitive adhesive is prepared from the following raw materials in parts by mass: 90-130 parts of a comonomer, 0.1-1 part of an initiator, 0.01-0.5 part of a molecular weight regulator and 110-140 parts of a solvent. The glue provided by the invention has good aging resistance, oil resistance and high temperature resistance, is used for preparing various double-sided tapes and labels, and is used for bonding nameplates and other parts of heating parts such as electric appliances, automobiles, machine tools and the like requiring high temperature resistance. 本发明提供一种高性能耐高温丙烯酸酯压敏胶、制备方法及其应用，按质量份计，制备原料包括：90-130份共聚单体、0.1-1份引发剂、0.01-0.5份分子量调节剂、110-140份溶剂。本发明所述胶水耐老化耐油性能以及耐高温性能好，用于制备各类双面胶带和标签，用于需要耐高温的电器、汽车、机床等发热部位铭牌等等零部件的粘接。