Invention Publication
- Patent Title: INTERLAYER FOR LAMINATED GLASS AND LAMINATED GLASS
- Patent Title (中): 夹层玻璃和夹层玻璃夹层
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Application No.: EP16776652.6Application Date: 2016-04-07
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Publication No.: EP3281924A1Publication Date: 2018-02-14
- Inventor: MORI, Michiko , KAWATE, Hiroshi , HIROTA, Etsurou , KIDO, Koji
- Applicant: Sekisui Chemical Co., Ltd.
- Applicant Address: 4-4, Nishitemma 2-chome Kita-ku Osaka-shi, Osaka 530-0047 JP
- Assignee: Sekisui Chemical Co., Ltd.
- Current Assignee: Sekisui Chemical Co., Ltd.
- Current Assignee Address: 4-4, Nishitemma 2-chome Kita-ku Osaka-shi, Osaka 530-0047 JP
- Agency: Cabinet Beau de Loménie
- Priority: JP2015079355 20150408
- International Announcement: WO2016163486 20161013
- Main IPC: C03C27/12
- IPC: C03C27/12 ; B32B3/30 ; B32B17/06 ; B60J1/00
Abstract:
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.
Public/Granted literature
- EP3281924B1 INTERLAYER FOR LAMINATED GLASS AND LAMINATED GLASS Public/Granted day:2022-08-24
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