Invention Application
- Patent Title: Microfibers and method of making
- Patent Title (中): 微纤维和制造方法
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Application No.: US09829281Application Date: 2001-04-09
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Publication No.: US20010053443A1Publication Date: 2001-12-20
- Inventor: Mario A. Perez , Michael D. Swan , John W. Louks
- Applicant: 3M Innovative Properties Company
- Applicant Address: null
- Assignee: 3M Innovative Properties Company
- Current Assignee: 3M Innovative Properties Company
- Current Assignee Address: null
- Main IPC: D01D005/42
- IPC: D01D005/42
Abstract:
Microfibers and microfibrillated articles are provided by imparting fluid energy to a surface of a highly oriented, highly crystalline, melt-processed polymeric film. The microfibers and microfibrillated articles are useful as tape backings, filters, thermal and acoustical insulation and as reinforcement fibers for polymers or cast building materials such as concrete.
Public/Granted literature
- US06432532B1 Microfibers and method of making Public/Granted day:2002-08-13
Information query
