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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：EP3858798A1
公开(公告)日：2021-08-04
申请号：EP19865625.8
申请日：2019-09-26
摘要： The present invention provides an interlayer film for a laminated glass capable of providing a laminated glass that reduces the occurrence of optical distortion, a laminated glass including the interlayer film for a laminated glass, and a method for producing the interlayer film for a laminated glass. Provided is an interlayer film for a laminated glass, having a maximum thickness curvature in a width direction of the interlayer film for a laminated glass of 0.010 m -1 or less.
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3.发明公开INTERLAYER FOR LAMINATED GLASS, LAMINATED GLASS, AND PRODUCTION METHOD FOR INTERLAYER FOR LAMINATED GLASS 审中-公开层压玻璃夹层，层压玻璃和夹层玻璃夹层的生产方法
公开(公告)号：EP3281926A1
公开(公告)日：2018-02-14
申请号：EP16776685.6
申请日：2016-04-08
发明人： NAKAYAMA, Kazuhiko , KAWATE, Hiroshi , KIDO, Koji , MORI, Michiko
IPC分类号： C03C27/12
CPC分类号： B32B3/30 , B29C47/0021 , B29C47/8895 , B29C59/04 , B29K2029/14 , B32B17/10587 , B32B17/10761
摘要： The present invention provides an interlayer film for a laminated glass which is easily peelable without autohesion even after storage in a stacked state, a laminated glass prepared using the interlayer film for a laminated glass, and a method for producing the interlayer film for a laminated glass. The present invention provides an interlayer film for a laminated glass, having a large number of recesses on at least one surface, the at least one surface having the recesses having an arithmetical mean height Sa of 200 nm or more as measured in conformity with ISO 25178.
摘要翻译： 本发明提供一种夹层玻璃用中间膜，该夹层玻璃用中间膜即使在层叠状态下保管后也不会自然地剥离，使用该夹层玻璃用中间膜制作的夹层玻璃及夹层玻璃用中间膜的制造方法 。 本发明提供一种夹层玻璃用中间膜，其至少一个表面上具有多个凹部，所述至少一个表面具有根据ISO 25178测量的算术平均高度Sa为200nm或更大的凹部 。
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公开(公告)号：EP3281924A1
公开(公告)日：2018-02-14
申请号：EP16776652.6
申请日：2016-04-07
发明人： MORI, Michiko , KAWATE, Hiroshi , HIROTA, Etsurou , KIDO, Koji
CPC分类号： B32B17/10651 , B32B3/30 , B32B17/06 , B32B17/10357 , B32B17/10577 , B32B17/10587 , B32B17/10596 , B60J1/00 , B60J3/007
摘要： The present invention aims to provide an interlayer film for a laminated glass, which includes two or more stacked resin layers including a colored layer, exhibits excellent deaeration properties in a production process of a laminated glass, and is capable of preventing poor appearance of a colored portion, and a laminated glass including the interlayer film for a laminated glass. The present invention relates to an interlayer film for a laminated glass, having a laminated structure including two or more layers, at least including: an outer layer disposed on the outermost surface of the interlayer film for a laminated glass and having a large number of recesses on one surface; and a colored layer containing a colorant, a minimum distance between an outer layer side surface of the colored layer and the surface having a large number of recesses of the outer layer being 150 µm or longer.
摘要翻译： 本发明的目的在于提供一种夹层玻璃用中间膜，该夹层玻璃用中间膜包含2层以上的由着色层构成的层叠树脂层，在夹层玻璃的制造工序中表现出优异的脱气性，并且能够防止有色 以及包含该夹层玻璃用中间膜的夹层玻璃。 本发明涉及夹层玻璃用中间膜，该夹层玻璃用中间膜具有2层以上的层叠结构，至少包括：夹层玻璃用中间膜的最外表面上配置的外层，该外层具有多个凹部 在一个表面上; 以及包含着色剂的着色层，所述着色层的外层侧表面与所述外层的具有大量凹陷的表面之间的最小距离为150μm或更长。
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公开(公告)号：EP4261195A1
公开(公告)日：2023-10-18
申请号：EP21903392.5
申请日：2021-12-07
摘要： Provided is a laminated glass having an achromatic color or a color close to achromatic color despite the use of colored glass. A laminated glass according to the present invention includes: a first lamination glass member which is colored glass; a second lamination glass member; and a colored interlayer film, the colored interlayer film is arranged between the first lamination glass member and the second lamination glass member, and the laminated glass has a color coordinate a* in L*a*b* color system of -5 or more and 5 or less, and a color coordinate b* in L*a*b* color system of -5 or more and 5 or less.
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公开(公告)号：EP4129946A1
公开(公告)日：2023-02-08
申请号：EP21782352.5
申请日：2021-03-30
发明人： NISHINO, Hiromitsu , KIDO, Koji
摘要： Provided is an interlayer film for laminated glass capable of enhancing the sound insulating property of the laminated glass. An interlayer film for laminated glass according to the present invention is an interlayer film, for laminated glass, having a two or more-layer structure, the interlayer film includes one end and the other end being on an opposite side of the one end and having a thickness larger than a thickness of the one end, at least one layer having a glass transition temperature of less than 15°C, and a region where a value of Y/X is 0.12 or more when the interlayer film has a thickness of X um and a total thickness of the at least one layer having a glass transition temperature of less than 15°C is denoted by Y um, and the interlayer film has an average thickness of each surface layer, in a region from a position of 100 mm to a position of 400 mm from the one end toward the other end, of less than 300 um.
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7.发明公开
公开(公告)号：EP3851275A1
公开(公告)日：2021-07-21
申请号：EP21160020.0
申请日：2016-04-08
发明人： NAKAYAMA, Kazuhiko , KAWATE, Hiroshi , KIDO, Koji , MORI, Michiko
摘要： The present invention provides an interlayer film for a laminated glass which is easily peelable without autohesion even after storage in a stacked state, a laminated glass prepared using the interlayer film for a laminated glass, and a method for producing the interlayer film for a laminated glass. The present invention provides an interlayer film for a laminated glass, having a large number of recesses on at least one surface, the at least one surface having the recesses having an arithmetical mean height Sa of 200 nm or more as measured in conformity with ISO 25178.
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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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公开(公告)号：EP3597613A1
公开(公告)日：2020-01-22
申请号：EP18768365.1
申请日：2018-03-14
发明人： NISHINO, Hiromitsu , KIDO, Koji , OOTA, Yuusuke
摘要： Provided is an interlayer film for laminated glass with which change in partial wedge angle can be suppressed at the time of preparation of laminated glass, and double images can be suppressed in the laminated glass. The interlayer film for laminated glass according to the present invention has one end, and the other end having a larger thickness than the one end; the thickness of the interlayer film does not increase evenly from the one end toward the other end, and an average rate of change in partial wedge angle determined by the following formula (X) is 10% or less when an interlayer film finally pressure-bonded is obtained through a predetermined process using the interlayer film for laminated glass as an interlayer film before pressure-bonding, and each partial wedge angle is measured in each of the interlayer film before pressure-bonding and the interlayer film after final pressure-bonding. final pressure-bonding . Rate of change in partial wedge angle % = Partial wedge angle of interlayer film after final pressure-bonding − Partial wedge angle of interlayer film before pressure-bonding / Partial wedge angle of interlayer film before pressure-bonding × 100
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