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公开(公告)号：EP3730467A1
公开(公告)日：2020-10-28
申请号：EP18892946.7
申请日：2018-12-18
发明人： NISHINO, Hiromitsu , OOTA, Yuusuke , KIDO, Koji , HAYASE, Susumu , YOSHIMOTO, Hideto , ISHIDA, Jun
摘要： Provided is an interlayer film for laminated glass capable of suppressing multiple images. An interlayer film for laminated glass according to the present invention is used while it is arranged between a first lamination glass member having a wedge angle of 0.10 mrad or more, and a second lamination glass member; the interlayer film has a wedge angle of less than 0.10 mrad, and has a maximum value of partial wedge angles A of 0.15 mrad or less when the partial wedge angles A of the interlayer film are measured in "the step 1 of selecting points A at 2-mm intervals starting at the position of 20 cm from the one end toward the other end of the interlayer film and ending at the position of 20 cm from the other end toward the one end of the interlayer film" and "the step 2 of calculating the partial wedge angles A of the interlayer film in each partial region A of 80 mm centered at each of the points A in the direction connecting the one end and the other end" in this order.
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公开(公告)号：EP3730465A1
公开(公告)日：2020-10-28
申请号：EP18891488.1
申请日：2018-12-18
发明人： OOTA, Yuusuke , NISHINO, Hiromitsu , KIDO, Koji , HAYASE, Susumu , YOSHIMOTO, Hideto , ISHIDA, Jun
摘要： Provided is a laminated glass capable of suppressing multiple images and enhancing the heat shielding properties, and enhancing the uniformity of heat shield properties or color tone between one end side and the other end side of the laminated glass. A laminated glass according to the present invention has one end, and the other end being at the opposite side of the one end and having a thickness larger than a thickness of the one end; the laminated glass includes a first lamination glass member, a second lamination glass member, and an interlayer film arranged between the first lamination glass member and the second lamination glass member; the first lamination glass member has a wedge angle of 0.10 mrad or more; the wedge angle of the first lamination glass member is equal to a wedge angle of the interlayer film or larger than the wedge angle of the interlayer film, and the interlayer film contains a heat shielding substance.
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公开(公告)号：EP3730464A1
公开(公告)日：2020-10-28
申请号：EP18890743.0
申请日：2018-12-18
发明人： YOSHIMOTO, Hideto , OOTA, Yuusuke , KIDO, Koji , NISHINO, Hiromitsu , HAYASE, Susumu , ISHIDA, Jun
摘要： Provided is a laminated glass capable of suppressing multiple images. The laminated glass according to the present invention has one end, and the other end being at the opposite side of the one end and having a thickness larger than a thickness of the one end, and includes a first lamination glass member, a second lamination glass member, and an interlayer film arranged between the first lamination glass member and the second lamination glass member, and the interlayer film has a wedge angle of 0.10 mrad or more and 2.0 mrad or less, and the laminated glass has wedge angle of larger than the wedge angle of the interlayer film.
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