{"number":"CN122037843A","kindCode":"A","documentType":"publication","title":{"original":"一种双组分环氧导电胶粘剂及其制备方法与应用","english":"Bi-component epoxy conductive adhesive and preparation method and application thereof"},"abstract":{"original":"本发明公开了一种双组分环氧导电胶粘剂及其制备方法与应用，包括质量比为(1‑3):1的A组分和B组分，A组分包括改性环氧树脂、柔性环氧稀释剂和银粉，B组分包括胺类固化剂和改性银粉，改性银粉为表面接枝含胺聚合物的银粉。本发明以分子结构中引入热稳定性优异的酰亚胺结构单元、柔性醚键链段及高反应活性环氧基团的环氧树脂为主体树脂，结合表面接枝含胺聚合物的功能化银粉，通过组分间的协同作用，使得双组分环氧导电胶粘剂兼具优异柔韧性、高耐热性、超快速固化能力与良好储存稳定性，完美适配消费电子自动化生产线及声学器件在发热与振动耦合工况下的长期可靠使用需求。","english":"The invention discloses a double-component epoxy conductive adhesive and a preparation method and application thereof, wherein the double-component epoxy conductive adhesive comprises a component A and a component B in a mass ratio of (1-3) 1, wherein the component A comprises modified epoxy resin, a flexible epoxy diluent and silver powder, the component B comprises an amine curing agent and modified silver powder, and the modified silver powder is silver powder with an amine-containing polymer grafted on the surface.…"},"applicants":["Suzhou Anteng Nanotechnology Co ltd"],"inventors":["贡原","莫耀翔","王传柱","宋媛"],"filingDate":"2026-01-26","publicationDate":null,"grantDate":null,"verifiedWithOffice":false,"pdfUrl":"https://downloadpatent.com/pdf/CN122037843A.pdf","pages":{"en":"https://downloadpatent.com/patent/CN122037843A","zh-Hant":"https://downloadpatent.com/zh-Hant/patent/CN122037843A","ja":"https://downloadpatent.com/ja/patent/CN122037843A"}}