公开(公告)号：US20160122236A1

公开(公告)日：2016-05-05

申请号：US14894418

申请日：2014-05-28

Applicant: AGC GLASS EUROPE

Inventor： Stijn MAHIEU ,  Anne-Christine BAUDOUIN ,  Marc HAUPTMANN ,  Jean-Michel DEPAUW ,  Michael PURWINS ,  Eric MATHIEU ,  Hansjoerg WEIS

IPC: C03C17/36

CPC classification number: C03C17/366 ,  C03C17/3618 ,  C03C17/3626 ,  C03C17/3639 ,  C03C17/3642 ,  C03C17/3644 ,  C03C17/3681

Abstract: The invention relates to low-emissivity and anti-solar glazing systems that change only very little in properties when they are subjected to a heat treatment. They comprise a stack of thin layers comprising an alternating arrangement of n infrared radiation reflecting functional layers and n+ 1 dielectric coatings, characterised in that: (i) the first dielectric coating comprises a layer made from an oxide in contact with the substrate, (ii) the portion of the coating stack between two functional layers comprises, in order: a barrier layer, a zinc oxide-based layer, a layer of zinc-tin mixed oxide, a nucleation layer, and (iii) the last dielectric coating comprises a layer made from an oxide other than silicon oxide with a thickness greater than 3 nm overlaid with a layer made from a silicon nitride or a silicon oxide with a thickness greater than 10 nm superposed thereon.

Abstract translation: 本发明涉及低辐射率和抗太阳能玻璃窗系统，当它们进行热处理时其性能变化很小。 它们包括一叠薄层，其包括反射功能层和n + 1电介质涂层的n个红外辐射的交替布置，其特征在于：（i）第一介电涂层包括由与基底接触的氧化物制成的层，（ii ）涂层叠层在两个功能层之间的部分按顺序包括：阻挡层，氧化锌基层，锌 - 锡混合氧化物层，成核层，和（iii）最后的电介质涂层包括 由厚度大于3nm的氧化硅以外的氧化物制成的层与由其上叠加厚度大于10nm的氮化硅或氧化硅制成的层重叠。

公开(公告)号：US20160122237A1

公开(公告)日：2016-05-05

申请号：US14894466

申请日：2014-05-28

Applicant: AGC GLASS EUROPE

Inventor： Stijn MAHIEU ,  Anne-Christine BAUDOUIN ,  Marc HAUPTMANN ,  Jean-Michel DEPAUW

IPC: C03C17/36 ,  G02B5/20 ,  G02B1/14 ,  G02B5/26

CPC classification number: C03C17/366 ,  C03C17/3618 ,  C03C17/3626 ,  C03C17/3639 ,  C03C17/3644 ,  C03C17/3681 ,  C03C2217/70 ,  C03C2218/156 ,  G02B1/14 ,  G02B5/208 ,  G02B5/26

Abstract: The invention relates to low-emissivity and anti-solar glazing systems that change only very little in properties when they are subjected to a heat treatment. They comprise a stack of thin layers comprising an alternating arrangement of n infrared radiation reflecting functional layers and n+1 dielectric coatings, and a barrier layer directly superposed on the last functional layer furthest away from the substrate, characterised in that: (i) the first dielectric coating closest to the substrate comprises a layer made from an oxide, in direct contact with the substrate, (ii) the internal dielectric coating or coatings surrounded by two functional layers comprise a layer made from a silicon nitride or a silicon oxide with a thickness greater than 5 nm surrounded on both sides by layers made from an oxide other than silicon oxide with thicknesses greater than 5 nm, (iii) the barrier layer is based on zinc oxide or consists of an indium oxide possibly doped with tin, and (iv) the last dielectric coating furthest away from the substrate comprises, in order starting from the substrate: a layer made from an oxide other than silicon oxide with a thickness greater than 3 nm and a layer made from a silicon nitride or a silicon oxide with a thickness greater than 10 nm.

Abstract translation: 本发明涉及低辐射率和抗太阳能玻璃窗系统，当它们进行热处理时其性能变化很小。 它们包括一叠薄层，其包括反射功能层和n + 1电介质涂层的n个红外辐射的交替布置，以及直接叠加在最远离基底的最后功能层上的阻挡层，其特征在于：（i） 最接近衬底的第一电介质涂层包括与衬底直接接触的由氧化物制成的层，（ii）由两个功能层包围的内部电介质涂层或涂层包括由氮化硅或氧化硅制成的层， 厚度大于5nm的两面由厚度大于5nm的氧化硅之外的氧化物制成的层，（iii）阻挡层基于氧化锌或由可能掺杂锡的氧化铟组成， iv）最远离衬底的最后的电介质涂层包括从衬底开始的顺序：由氧化硅以外的氧化物制成的层， cnness大于3nm的层和由氮化硅或厚度大于10nm的氧化硅制成的层。

公开(公告)号：US20160145151A1

公开(公告)日：2016-05-26

申请号：US14901193

申请日：2014-06-27

Applicant: AGC GLASS EUROPE

Inventor： Stijn MAHIEU ,  Gaetan DI STEFANO ,  Marc HAUPTMANN ,  Jacques DUMONT

IPC: C03C17/36

CPC classification number: C03C17/3681 ,  C03C17/3618 ,  C03C17/3626 ,  C03C17/3649 ,  C03C17/366

Abstract: The invention relates to a solar protection glazing comprising, on at least one of the faces of a glass substrate, a multi-layer stack comprising at least one layer absorbing solar radiation of at least 3 nm and dielectric coatings surrounding said solar radiation absorbing layer. According to the invention, the light reflection of the glass substrate coated with the multi-layer stack, measured on the substrate side, is at least 20% and is at least two times the light reflection of the glass substrate coated with the multi-layer stack measured on the stack side, and the reflection colour on the substrate side has a colorimetric coordinate value a* of less than 2 and a colorimetric coordinate value b* of less than 5. The invention is particularly useful as an automobile glazing, in particular on the roof thereof, as a building glazing or as a household oven.

Abstract translation: 本发明涉及一种太阳能保护玻璃，其在玻璃基板的至少一个面上包括至少一层吸收至少3nm的太阳辐射的层和包围所述太阳辐射吸收层的介电涂层的多层堆叠。 根据本发明，在基板侧测量的涂覆有多层叠层的玻璃基板的光反射是涂覆有多层的玻璃基板的光反射的至少20％ 在堆叠侧测量的叠层，并且基板侧上的反射颜色具有小于2的比色坐标值a *和小于5的比色坐标值b *。本发明特别适用于汽车玻璃，特别是 在屋顶上，作为建筑玻璃或家庭烤箱。