Invention Grant
- Patent Title: Laminate
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Application No.: US15304344Application Date: 2015-04-15
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Publication No.: US11780212B2Publication Date: 2023-10-10
- Inventor: Yuuki Kuwajima , Eisaku Sumino , Takeshi Inaba , Tsuyoshi Noguchi
- Applicant: DAIKIN INDUSTRIES, LTD.
- Applicant Address: JP Osaka
- Assignee: DAIKIN INDUSTRIES, LTD.
- Current Assignee: DAIKIN INDUSTRIES, LTD.
- Current Assignee Address: JP Osaka
- Agency: Sughrue Mion, PLLC
- Priority: JP 14090305 2014.04.24
- International Application: PCT/JP2015/061588 2015.04.15
- International Announcement: WO2015/163212A 2015.10.29
- Date entered country: 2016-10-14
- Main IPC: B32B27/32
- IPC: B32B27/32 ; B32B25/08 ; B32B1/08 ; F16L11/04 ; F16L11/12 ; B32B27/30 ; B32B25/04 ; B32B25/14

Abstract:
The present invention aims to provide a laminate in which a fluororesin layer and a fluororubber layer are firmly bonded. The present invention relates to a laminate including: a fluororubber layer (A); and a fluororesin layer (B) stacked on the fluororubber layer (A), the fluororubber layer (A) being formed from a fluororubber composition, the fluororubber composition containing a fluororubber, a low molecular weight polytetrafluoroethylene, and a multifunctional compound, the amount of the multifunctional compound being 5 parts by mass or more relative to 100 parts by mass of the fluororubber.
Public/Granted literature
- US20170043560A1 LAMINATE Public/Granted day:2017-02-16
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