Invention Grant
- Patent Title: Resin composition and membrane structure comprising the same
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Application No.: US16324003Application Date: 2017-10-04
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Publication No.: US10781305B2Publication Date: 2020-09-22
- Inventor: Mutsumi Matsumoto , Tadashi Sawasato
- Applicant: DENKA COMPANY LIMITED
- Applicant Address: JP Tokyo
- Assignee: DENKA COMPANY LIMITED
- Current Assignee: DENKA COMPANY LIMITED
- Current Assignee Address: JP Tokyo
- Agent Manabu Kanesaka
- Priority: com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@2b1518bf
- International Application: PCT/JP2017/036078 WO 20171004
- International Announcement: WO2018/066584 WO 20180412
- Main IPC: C08L27/12
- IPC: C08L27/12 ; C08K5/13 ; C08K5/5393 ; C08K5/523 ; C08K5/1575 ; C08K5/526 ; C09D127/12 ; C08K5/527 ; C08L23/08 ; C08F214/24
Abstract:
Provided is an ECTFE resin composition that is superior in transparency and resistant to yellowing for an extended period of time. The ECTFE resin composition generates a smaller amount of acidic gases, for example, when it is extrusion molded at high temperature. It is an ethylene-chlorotrifluoroethylene copolymer resin composition including a bisphenol-based antioxidant. It is preferably an ethylene-chlorotrifluoroethylene copolymer resin composition additionally including a phosphorus-based antioxidant.
Public/Granted literature
- US20190177526A1 RESIN COMPOSITION AND MEMBRANE STRUCTURE COMPRISING THE SAME Public/Granted day:2019-06-13
Information query
