公开(公告)号：EP3243655A1

公开(公告)日：2017-11-15

申请号：EP16772161.2

申请日：2016-03-10

申请人： Sumitomo Riko Company Limited

发明人： INUDUKA, Masataka ,  IKENO, Shoichi ,  TAKAO, Yuzo ,  YAMAZAKI, Yuichiro ,  GOTO, Osamu ,  NARASAKI, Tetsuji

IPC分类号： B32B27/20 ,  B32B27/32

CPC分类号： E06B9/24 ,  B05D1/28 ,  B32B27/32 ,  C23C14/20 ,  C23C14/35 ,  C23C14/5806 ,  E06B2009/2417 ,  G02B1/14 ,  G02B1/16 ,  G02B5/3083

摘要： Disclosed is a light transmitting laminate for optical use that is excellent in adhesion and workability.
The light transmitting laminate for optical use 10 contains a polyolefin layer 12 and a thin film layer 14 made of a metal layer or a metal oxide layer. The metal layer is made of at least one selected from silver, a silver alloy, aluminum, an aluminum alloy, iron, and an iron alloy. The metal oxide layer is made of at least one selected from an indium tin oxide, an indium zinc oxide, a zinc oxide, a tin oxide, an aluminum zinc oxide, a gallium zinc oxide, and an indium gallium zinc oxide. The thin film layer 14 is formed by sputtering. The polyolefin layer 12 contains on both surfaces thereof silica particles.

摘要翻译： 公开了一种用于光学用途的透光层合体，其具有优异的粘合性和可加工性。 光学用透光性层叠体10包含聚烯烃层12和由金属层或金属氧化物层构成的薄膜层14。 金属层由选自银，银合金，铝，铝合金，铁和铁合金中的至少一种制成。 金属氧化物层由选自氧化铟锡，氧化铟锌，氧化锌，氧化锡，氧化铝锌，氧化镓锌和氧化铟镓锌中的至少一种制成。 薄膜层14通过溅射形成。 聚烯烃层12在其两个表面上都包含二氧化硅颗粒。

公开(公告)号：EP3427942A1

公开(公告)日：2019-01-16

申请号：EP16893600.3

申请日：2016-11-25

申请人： Sumitomo Riko Company Limited

发明人： INUDUKA, Masataka ,  SUZUKI, Yoshitake ,  GOTO, Osamu ,  TAKAO, Yuzo ,  NARASAKI, Tetsuji ,  KATAYAMA, Kazutaka

IPC分类号： B32B15/08 ,  G02B5/26

摘要： Provided are a light-transmitting laminate that, even when formed in a short period of time, satisfies the adhesiveness and light transmittance of a high refractive index thin film; and a method for producing the light-transmitting laminate. A light-transmitting laminate 10 has a metal thin film layer 16, a high refractive index thin film layer 14 that has a refractive index higher than that of the metal thin film layer 16, and a light-transmitting substrate 12 in this order. The high refractive index thin film layer 14 contains a leveling agent and a high refractive index polymer that has a functional group having at least one element selected from N, O, and S, and the content of the leveling agent is in the range of 0.20-20.32 parts by mass per 100 parts by mass of the high refractive index polymer.

公开(公告)号：EP3243655B1

公开(公告)日：2019-04-24

申请号：EP16772161.2

申请日：2016-03-10

申请人： Sumitomo Riko Company Limited

发明人： INUDUKA, Masataka ,  IKENO, Shoichi ,  TAKAO, Yuzo ,  YAMAZAKI, Yuichiro ,  GOTO, Osamu ,  NARASAKI, Tetsuji

IPC分类号： B32B27/20 ,  B32B27/32 ,  G02B1/14 ,  G02B1/16 ,  G02B5/30 ,  B32B17/10