发明名称 |
INSULATING GLASS UNIT WITH STRUCTURAL PRIMARY SEALANT SYSTEM |
摘要 |
An insulating glass unit including a first pane of glass, a second pane of glass, and a spacer system. The spacer system includes (i) a spacer positioned between an inner surface of the first pane of glass and an inner surface of the second pane of glass and (ii) a sealant system for adhering the inner surfaces of the glass panes to the spacer. The sealant system includes at least one sealant having (a) at least one thermoplastic hot-melt material having a melt temperature ranging from about 125.degree.F (51.degree.C) to about 250.degree.F (121.degree.C), and (b) at least one curable material. The sealant, when cured, forms a covalent bond between the spacer and the panes. The sealant has an initial hardness ranging from about 25 Shore A to about 450 Shore A and a post-cure hardness measured about 48 hours thereafter ranging from about 30 Shore A to about 50 Shore A.
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申请公布号 |
CA2384189(C) |
申请公布日期 |
2008.04.15 |
申请号 |
CA20002384189 |
申请日期 |
2000.09.01 |
申请人 |
PRC-DESOTO INTERNATIONAL, INC. |
发明人 |
VIRNELSON, BRUCE;GIANGIORDANO, RICHARD |
分类号 |
E06B3/66;C03C27/06;C03C27/10;C08L101/00;C09K3/10;E06B3/663 |
主分类号 |
E06B3/66 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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