Invention Grant
- Patent Title: Vinylidene fluoride / 2,3,3,3-tetrafluoropropene copolymers
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Application No.: US13001891Application Date: 2009-06-18
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Publication No.: US10259899B2Publication Date: 2019-04-16
- Inventor: Mehdi Durali , David A. Mountz
- Applicant: Mehdi Durali , David A. Mountz
- Applicant Address: US PA King of Prussia
- Assignee: ARKEMA INC.
- Current Assignee: ARKEMA INC.
- Current Assignee Address: US PA King of Prussia
- Agent Thomas Roland
- International Application: PCT/US2009/047771 WO 20090618
- International Announcement: WO2010/005757 WO 20100114
- Main IPC: B32B1/08
- IPC: B32B1/08 ; C08F214/22 ; C08F214/18 ; B01D67/00 ; B01D71/32 ; B01D71/34 ; B01D71/76
Abstract:
This invention relates to copolymer compositions of poly(vinylidene fluoride-2,3,3,3-tetrafluoropropene) copolymers. The copolymers formed have excellent optical properties, corrosion resistance and electrical properties, with very low haze. Tetrafluoropropene monomer units may be present at from 0.5 to 60 weight percent of the copolymer.
Public/Granted literature
- US20110097529A1 VINYLIDENE FLUORIDE / 2,3,3,3-TETRAFLUOROPROPENE COPOLYMERS Public/Granted day:2011-04-28
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