VACUUM INSULATED PANEL WITH LAYERED SEAL AND/OR METHOD OF MAKING SAME

    公开(公告)号:EP4421283A2

    公开(公告)日:2024-08-28

    申请号:EP24187681.2

    申请日:2023-11-02

    申请人: Luxwall, Inc.

    发明人: THOMSEN, Scott V.

    IPC分类号: E06B3/673

    摘要: A vacuum insulating panel may include a first substrate; a second substrate; a plurality of spacers provided in a gap between at least the first and second substrates, wherein the gap is at a pressure less than atmospheric pressure; a seal provided between at least the first and second substrates, the seal including a first seal layer, a second seal layer, and a third seal layer, wherein the first seal layer may be located between at least the second and third seal layers; wherein, for at least one location of the seal, the first seal layer has a first thickness, the second seal layer has a second thickness, and the third seal layer has a third thickness; and wherein the first thickness may be greater than the second thickness and less than the third thickness.

    DECORATIVE GLASS ENAMELS
    6.
    发明授权

    公开(公告)号:EP1240115B1

    公开(公告)日:2018-07-18

    申请号:EP00973748.7

    申请日:2000-10-20

    申请人: FERRO CORPORATION

    CPC分类号: C03C8/14 C03C8/04 C03C8/06

    摘要: The present invention provides a new and improved lead-free and cadmium-free glass enamel composition that displays good flow at traditional glass enamel firing temperatures and upon firing produces an enamel finish that displays no cracking, good chemical resistance, good weatherability, and improved color values. The glass enamel composition of the present invention includes a glass component, an oxidizer, a pigment system, and optional vehicles and fillers. The presence of the oxidizer in the composition, which can be included as part of the glass component, as a separately added material, or both, improves the color values of the fired enamel as compared to enamels formed using similar glass enamel compositions having no oxidizer present.