JP2016222523A5 - - Google Patents
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- Publication number
- JP2016222523A5 JP2016222523A5 JP2015243501A JP2015243501A JP2016222523A5 JP 2016222523 A5 JP2016222523 A5 JP 2016222523A5 JP 2015243501 A JP2015243501 A JP 2015243501A JP 2015243501 A JP2015243501 A JP 2015243501A JP 2016222523 A5 JP2016222523 A5 JP 2016222523A5
- Authority
- JP
- Japan
- Prior art keywords
- laminated glass
- glass plate
- coating film
- film
- laminated
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 239000005340 laminated glass Substances 0.000 claims 21
- 239000011521 glass Substances 0.000 claims 17
- 239000011248 coating agent Substances 0.000 claims 15
- 238000000576 coating method Methods 0.000 claims 15
- XOLBLPGZBRYERU-UHFFFAOYSA-N Tin dioxide Chemical compound O=[Sn]=O XOLBLPGZBRYERU-UHFFFAOYSA-N 0.000 claims 6
- 229910001887 tin oxide Inorganic materials 0.000 claims 6
- BQCADISMDOOEFD-UHFFFAOYSA-N silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims 3
- 229910052709 silver Inorganic materials 0.000 claims 3
- 239000004332 silver Substances 0.000 claims 3
- 229910001316 Ag alloy Inorganic materials 0.000 claims 2
- 238000002834 transmittance Methods 0.000 claims 2
- 210000004243 Sweat Anatomy 0.000 claims 1
- 239000012528 membrane Substances 0.000 claims 1
- TWXTWZIUMCFMSG-UHFFFAOYSA-N nitride(3-) Chemical compound [N-3] TWXTWZIUMCFMSG-UHFFFAOYSA-N 0.000 claims 1
Claims (16)
前記第１のガラス板は、対向する第１の表面および第２の表面を有し、前記第２のガラス板は、対向する第３の表面および第４の表面を有し、前記第１の表面は、前記第２の表面よりも前記中間膜から遠い側に配置され、前記第４の表面は、前記第３の表面よりも前記中間膜から遠い側に配置され、
前記第１の表面または前記第２の表面には、第１のコーティング膜が設けられ、
前記第４の表面には、第２のコーティング膜が設けられ、
当該合わせガラスの前記第１のガラス板の側から、ＩＳＯ９０５０：２００３に準拠して測定された可視光反射率をＲｖｏｕｔ（％）とし、日射熱取得率をｇ値とし、可視光透過率をＴｖ（％）とし、以下の（１）式で表される値を遮蔽係数ＳＣとしたとき、
ＳＣ＝ｇ値／０．８８ （１）式
Ｒｖｏｕｔ≦３０％、Ｔｖ＞２６％およびＳＣ≦０．３５であり、
前記第１のガラス板の側から５度と５５度の角度で入射する光に対し、ＩＳＯ９０５０：２００３に準拠して得られる反射光を、ＣＩＥ１９７６Ｌ＊ａ＊ｂ＊色度座標で表すことにより数値化したとき、ａ＊ｂ＊がともに３以下である、合わせガラス。 A laminated glass constituted by joining a first glass plate and a second glass plate via an intermediate film,
The first glass plate has a first surface and a second surface that face each other, and the second glass plate has a third surface and a fourth surface that face each other, and The surface is disposed on the side farther from the intermediate film than the second surface, the fourth surface is disposed on the side farther from the intermediate film than the third surface,
A first coating film is provided on the first surface or the second surface,
A second coating film is provided on the fourth surface,
From the side of the first glass plate of the laminated glass, the visible light reflectance measured in accordance with ISO 9050: 2003 is Rv out (%), the solar heat gain is g value, and the visible light transmittance is When Tv (%) and the value represented by the following formula (1) are the shielding coefficient SC,
SC = g value / 0.88 (1) Formula
Rv out ≦ 30%, Tv> 26% and SC ≦ 0.35,
A numerical value is obtained by expressing reflected light obtained in accordance with ISO 9050: 2003 with CIE 1976 L * a * b * chromaticity coordinates with respect to light incident at an angle of 5 degrees and 55 degrees from the first glass plate side. When laminated, a * b * is 3 or less in laminated glass.
前記第１のガラス板は、対向する第１の表面および第２の表面を有し、前記第２のガラス板は、対向する第３の表面および第４の表面を有し、前記第１の表面は、前記第２の表面よりも前記中間膜から遠い側に配置され、前記第４の表面は、前記第３の表面よりも前記中間膜から遠い側に配置され、
前記第２の表面には、第１のコーティング膜が設けられ、
前記第４の表面には、第２のコーティング膜が設けられ、
前記第１のコーティング膜は、銀または銀合金を主体とする層を２層含み、その内の第２の表面に近い側の層の方がもう一方の層と比べて厚い、請求項１〜１３のいずれかに記載の合わせガラス。 A laminated glass constituted by joining a first glass plate and a second glass plate via an intermediate film,
The first glass plate has a first surface and a second surface that face each other, and the second glass plate has a third surface and a fourth surface that face each other, and The surface is disposed on the side farther from the intermediate film than the second surface, the fourth surface is disposed on the side farther from the intermediate film than the third surface,
A first coating film is provided on the second surface,
A second coating film is provided on the fourth surface,
The first coating film includes two layers mainly composed of silver or a silver alloy, and the layer closer to the second surface is thicker than the other layer . The laminated glass according to any one of 13 above .
前記第１のガラス板は、対向する第１の表面および第２の表面を有し、前記第２のガラス板は、対向する第３の表面および第４の表面を有し、前記第１の表面は、前記第２の表面よりも前記中間膜から遠い側に配置され、前記第４の表面は、前記第３の表面よりも前記中間膜から遠い側に配置され、
前記第２の表面には、第１のコーティング膜が設けられ、
前記第４の表面には、第２のコーティング膜が設けられ、
前記第１のコーティング膜は、銀または銀合金を主体とする層を２層含み、その内の第２の表面に近い側の層の方の厚さが１０ｎｍ未満であり、かつ前記第２の表面に近い側の層の厚さに対する前記もう一方の層の厚さの比が２．５以上である、請求項１〜１３のいずれかに記載の合わせガラス。 A laminated glass constituted by joining a first glass plate and a second glass plate via an intermediate film,
The first glass plate has a first surface and a second surface that face each other, and the second glass plate has a third surface and a fourth surface that face each other, and The surface is disposed on the side farther from the intermediate film than the second surface, the fourth surface is disposed on the side farther from the intermediate film than the third surface,
A first coating film is provided on the second surface,
A second coating film is provided on the fourth surface,
The first coating film includes two layers mainly composed of silver or a silver alloy, and the thickness of the layer closer to the second surface is less than 10 nm, and the second coating film The laminated glass in any one of Claims 1-13 whose ratio of the thickness of the said other layer with respect to the thickness of the layer near the surface is 2.5 or more.
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AU2016267286A AU2016267286C1 (en) | 2015-05-27 | 2016-04-13 | Laminated glass |
| MYPI2017001696A MY181987A (en) | 2015-05-27 | 2016-04-13 | Laminated glass |
| PCT/JP2016/061950 WO2016189992A1 (en) | 2015-05-27 | 2016-04-13 | Laminated glass |
| SG11201709366YA SG11201709366YA (en) | 2015-05-27 | 2016-04-13 | Laminated glass |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2015107729 | 2015-05-27 | ||
| JP2015107729 | 2015-05-27 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2016222523A JP2016222523A (en) | 2016-12-28 |
| JP2016222523A5 true JP2016222523A5 (en) | 2018-04-19 |
| JP6387950B2 JP6387950B2 (en) | 2018-09-12 |
Family
ID=57745975
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2015243501A Active JP6387950B2 (en) | 2015-05-27 | 2015-12-14 | Laminated glass |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP6387950B2 (en) |
| AU (1) | AU2016267286C1 (en) |
| SG (1) | SG11201709366YA (en) |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0280352A (en) * | 1988-09-14 | 1990-03-20 | Central Glass Co Ltd | Window glass for vehicle |
| JPH02111644A (en) * | 1988-10-19 | 1990-04-24 | Central Glass Co Ltd | Laminated glass for vehicle |
| JP2001226148A (en) * | 1999-12-06 | 2001-08-21 | Nippon Sheet Glass Co Ltd | Heat ray intercepting glass, heat ray intercepting laminated glass and heat ray intercepting electric heating laminated glass |
-
2015
- 2015-12-14 JP JP2015243501A patent/JP6387950B2/en active Active
-
2016
- 2016-04-13 SG SG11201709366YA patent/SG11201709366YA/en unknown
- 2016-04-13 AU AU2016267286A patent/AU2016267286C1/en active Active
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