一种用于卷烟滤棒的咖啡提取剩渣颗粒及其制备方法
By preparing coffee grounds granules using physical methods, the shortcomings of synthetic materials in cigarette filter rods and the problem of resource utilization of coffee grounds have been solved. This has resulted in high strength, slow-release aroma, and environmental performance, while also improving the natural texture and tar reduction effects of cigarette filter rods.
CN122397977APending Publication Date: 2026-07-17HUBEI CHINA TOBACCO INDUSTRY CO LTD +1
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- HUBEI CHINA TOBACCO INDUSTRY CO LTD
- Filing Date
- 2026-06-17
- Publication Date
- 2026-07-17
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Figure CN122397977A_ABST
Abstract
本发明公开了一种用于卷烟滤棒的咖啡提取剩渣颗粒及其制备方法。制备方法包括：收集咖啡粉提取后剩余的湿咖啡渣，经超声清洗、干燥、超微粉碎，再采用机械力辅助热处理进行细胞破壁；将破壁后的咖啡渣粉体热压成型为球形颗粒；对球形颗粒进行低温等离子体处理，在颗粒表面形成微交联层；冷却筛分即得。本发明以咖啡提取剩渣为唯一原料，无需添加任何外加粘结剂，通过纯物理工艺实现自粘合成型，其应用于卷烟滤棒，可以改善卷烟感官体验并提升产品天然属性。
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