Invention Grant
- Patent Title: Microporous foil for batteries having shutdown function
- Patent Title (中): 用于具有关机功能的电池的微孔箔
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Application No.: US13379227Application Date: 2010-06-09
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Publication No.: US08927135B2Publication Date: 2015-01-06
- Inventor: Detlef Busch , Bertram Schmitz
- Applicant: Detlef Busch , Bertram Schmitz
- Applicant Address: DE
- Assignee: Treofan Germany GmbH & Co. KG
- Current Assignee: Treofan Germany GmbH & Co. KG
- Current Assignee Address: DE
- Agency: Drinker Biddle & Reath LLP
- Priority: DE102009025732 20090620
- International Application: PCT/EP2010/003439 WO 20100609
- International Announcement: WO2010/145770 WO 20101223
- Main IPC: H01M2/16
- IPC: H01M2/16 ; B32B27/32
Abstract:
Single-layer or multilayer, biaxially oriented, microporous foil having a shutdown function, which comprises at least one shutdown layer I, which comprises propylene homopolymer and ss-nucleating agent and polyethylene.
Public/Granted literature
- US20120171548A1 MICROPOROUS FOIL FOR BATTERIES HAVING SHUTDOWN FUNCTION Public/Granted day:2012-07-05
Information query
