CNIPA.AI
Back to Search
Dossier

一种耐油脂PE泡棉双面胶和制备方法

InventionUnknown
10Claims · 2 independent
§ Ⅰ

Dossier Overview

Inventor

欧阳柳生

Filing Date

Aug 8, 2026

Publication Date

Oct 20, 2026

IPC Classification

C09J 7/30 (2018.01)C09J 133/08 (2006.01)C08F 220/18 (2006.01)C08F 220/14 (2006.01)C08F 220/54 (2006.01)C08F 222/38 (2006.01)

本发明涉及胶黏剂技术领域,且公开了一种耐油脂PE泡棉双面胶和制备方法,本发明的耐油脂PE泡棉双面胶由PE泡棉基材、烯基类胶黏剂、离型膜组成;烯基类胶黏剂包括50‑70重量份烯基类软单体、10‑30重量份烯基类极性单体、4‑15重量份含氟烯基单体等;将大量的低表面能疏油性的氟元素引入到丙烯酸酯胶黏剂中,显著提高了胶黏剂的防油脂污染性能,在油脂腐蚀污染的环境中,胶粘剂不脱胶、不失效,保持良好的粘结性能。并且含氟烯基单体含有羧基、酰胺键极性基团,即使引入低极性的氟元素,也可以提高胶黏剂与手机壳等基材之间的附着力,结合强度高,剥离强度大,粘结性能优异。

Sign in to read the full text

Claim 1 is shown. Create a free account to read all 10 claims, the full description, all drawings, translations and legal status.

  • All claims
  • Technical field
  • Background
  • Summary
  • Drawing descriptions
  • Detailed description

External Resources