Invention Grant
- Patent Title: Laminate and production process thereof
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Application No.: US15708697Application Date: 2017-09-19
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Publication No.: US10399116B2Publication Date: 2019-09-03
- Inventor: Hiroshi Aruga
- Applicant: AGC Inc.
- Applicant Address: JP Chiyoda-ku
- Assignee: AGC Inc.
- Current Assignee: AGC Inc.
- Current Assignee Address: JP Chiyoda-ku
- Agency: Oblon, McClelland, Maier & Neustadt, L.L.P.
- Priority: JP2015-090132 20150427
- Main IPC: B05D5/06
- IPC: B05D5/06 ; B32B27/30 ; C08J7/04 ; C09D127/12 ; C09D127/14 ; C09D127/16 ; C09D127/18 ; C09D127/20 ; B32B27/20 ; B05D3/14 ; A01G9/14 ; B05D7/04 ; B05D7/00 ; E04D5/10

Abstract:
To provide a laminate having characteristics of a fluorinated polymer film such as weather resistance and stain resistance, and having an increased solar reflectance by a light reflection layer, wherein the solar reflectance is less likely to decrease over a long period of time, and the light reflection layer is less likely to delaminate; and a production process thereof.A laminate 1 comprising a substrate 10 containing a first fluorinated polymer, a light reflection layer 12 made of a non-curable resin composition containing a second fluorinated polymer and an aluminum pigment, and a protective layer 14 obtained by curing a curable resin composition containing a third fluorinated polymer having a crosslinkable group and a curing agent for curing the third fluorinated polymer, wherein the light reflection layer 12 is disposed between the substrate 10 and the protective layer 14, the light reflection layer 12 has a thickness of from 0.5 to 5 μm, and the protective layer 14 has a thickness of from 0.3 to 2 μm.
Public/Granted literature
- US20180001343A1 LAMINATE AND PRODUCTION PROCESS THEREOF Public/Granted day:2018-01-04
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