Invention Grant
US08414821B2 Fleece medium, it's manufacturing method and a filter element made of it
有权
羊毛介质，它的制造方法和由其制成的过滤元件
- Patent Title: Fleece medium, it's manufacturing method and a filter element made of it
- Patent Title (中): 羊毛介质，它的制造方法和由其制成的过滤元件
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Application No.: US12608216Application Date: 2009-10-29
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Publication No.: US08414821B2Publication Date: 2013-04-09
- Inventor: Nico Behrendt , Stefan Orendt
- Applicant: Nico Behrendt , Stefan Orendt
- Applicant Address: DE Ludwigsburg
- Assignee: Mann + Hummel GmbH
- Current Assignee: Mann + Hummel GmbH
- Current Assignee Address: DE Ludwigsburg
- Agent James Hasselbeck
- Priority: DE102008054188 20081031
- Main IPC: D01D5/00
- IPC: D01D5/00
Abstract:
A method for electrostatic spinning of thermoplastic polymers for obtaining nano and microfibers, is introduced. The method if characterized by the following steps: solving the thermoplastic polymer in a corresponding solvent; adding a thermoplastic elastomer (TPE) to this solution, and introducing the solution into an electric field and spinning under the effect of the electric field to nano and microfibers.
Public/Granted literature
- US20100107578A1 Fleece medium, it's manufacturing method and a filter element made of it Public/Granted day:2010-05-06
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