一种抗静电离型膜及其制备方法
By constructing a surface-oriented conductive network in an antistatic release film using modified nano-silica, the problems of low addition efficiency, poor compatibility, and high environmental sensitivity in existing technologies are solved, achieving high efficiency and stability while avoiding precipitation contamination.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- 湖北慧狮塑业股份有限公司
- Filing Date
- 2026-03-11
- Publication Date
- 2026-07-17
AI Technical Summary
Existing antistatic release films suffer from problems such as low addition efficiency, poor compatibility, high environmental sensitivity, and easy migration and contamination, making it difficult to achieve efficient antistatic properties and stability while maintaining release performance.
A conductive network with directional enrichment on the surface is constructed using modified nano-silica, and permanent antistatic properties are achieved through chemical anchoring. A highly efficient conductive network is formed on the film surface by modifying silica with fluorine-containing ionic liquid, and fixed by chemical bonds to avoid precipitation contamination.
It achieves high-efficiency antistatic performance, excellent environmental stability and long-lasting antistatic capability, maintains the transparency and peel strength stability of the release film, and avoids pollution from the precipitation of antistatic agent.
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Abstract
Citation Information
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