Invention Grant
- Patent Title: Nonwoven webs and multi-component fibers comprising a polydiorganosiloxane polyamide and methods of melt blowing
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Application No.: US14233174Application Date: 2012-08-08
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Publication No.: US09617668B2Publication Date: 2017-04-11
- Inventor: Joon Chatterjee , Donald R. Battles , Matthew T. Scholz , David S. Hays , Bradley W. Eaton , Torrence B. Stahl
- Applicant: Joon Chatterjee , Donald R. Battles , Matthew T. Scholz , David S. Hays , Bradley W. Eaton , Torrence B. Stahl
- Applicant Address: US MN St. Paul
- Assignee: 3M INNOVATIVE PROPERTIES COMPANY
- Current Assignee: 3M INNOVATIVE PROPERTIES COMPANY
- Current Assignee Address: US MN St. Paul
- International Application: PCT/US2012/049900 WO 20120808
- International Announcement: WO2013/022913 WO 20130214
- Main IPC: D04H3/005
- IPC: D04H3/005 ; A61F13/00 ; D01D5/098 ; D01F8/10 ; B32B5/02 ; D01F6/78 ; D01F6/80 ; D01F8/16 ; A61F13/02
Abstract:
The present invention pertains to nonwoven webs, and multi-component fibers comprising polydiorganosiloxane polyamide as well as method of making microfibers and multi-component fibers comprising a polydiorganosiloxane polyamide copolymer.
Public/Granted literature
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