发明授权
- 专利标题： Disintegratable plug wraps and their applications
- 专利标题（中）： 可拆卸插头包装及其应用
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申请号： US13532504申请日： 2012-06-25
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公开(公告)号： US08707966B2公开(公告)日： 2014-04-29
- 发明人: Milton E. Parrish , Lixin L. Xue , Jon A. Regrut , Marvyn Steele , Thomas J. Gannon , Wesley Gilliam Sanderson
- 申请人： Milton E. Parrish , Lixin L. Xue , Jon A. Regrut , Marvyn Steele , Thomas J. Gannon , Wesley Gilliam Sanderson
- 申请人地址： US VA Richmond
- 专利权人： Philip Morris USA Inc.
- 当前专利权人： Philip Morris USA Inc.
- 当前专利权人地址： US VA Richmond
- 代理机构： Buchanan Ingersoll & Rooney, PC
- 主分类号： A24B15/28
- IPC分类号： A24B15/28
摘要：
A filter rod used in manufacture of a smoking article contains: (a) a rod of filter material, and (b) a plug wrap surrounding the rod of filter material. The overlapping side edges of the plug wrap are secured together with a plug wrap adhesive and the plug wrap adhesive comprises a disintegration accelerating agent. Alternatively or in addition, the plug wrap may contain perforations.
公开/授权文献
- US20120325230A1 DISINTEGRATABLE PLUG WRAPS AND THEIR APPLICATIONS 公开/授权日：2012-12-27
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