Invention Application
- Patent Title: Thermally Stable Nonwoven Web Comprising Meltblown Blended-Polymer Fibers
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Application No.: US15318613Application Date: 2014-06-26
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Publication No.: US20170130379A1Publication Date: 2017-05-11
- Inventor: Rui Chen , Xiaoshuan Fu , Jin Zhang You , Chiaki Hanamaki , Sachin Talwar
- Applicant: Rui CHEN , 3M INNOVATIVE PROPERTIES COMPANY
- International Application: PCT/CN2014/080901 WO 20140626
- Main IPC: D04H5/06
- IPC: D04H5/06 ; D04H1/56 ; D04H1/435 ; D01D5/098 ; D01F6/92

Abstract:
A thermally stable nonwoven web including blended-polymer meltblown fibers containing a blend of poly (butylene terephthalate) and poly (ethylene terephthalate).
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