| 发明名称 |
ANTICORROSION SEPARATOR FOR WOOD DECK FASTENERS |
| 摘要 |
<p>Exemplary methods and assemblies for preventing corrosion of metal connector devices, e.g., zinc-galvanized joist hangers and fasteners, used for assembling outdoor structures such as decks from wood components pretreated with alkaline copper quat (ACQ), ammoniacal copper quat (ACQ-B), copper azole (CA), or mixtures thereof. Membrane barriers separate metal from wood, and seal around fasteners thus minimizing corrosion of the connector devices and fasteners.</p> |
| 申请公布号 |
CA2490160(C) |
申请公布日期 |
2012.03.13 |
| 申请号 |
CA20042490160 |
申请日期 |
2004.12.14 |
| 申请人 |
W.R. GRACE & CO.,-CONN. |
发明人 |
ALDYKIEWICZ, ANTONIO J., JR.;BLAY, GERALD L.;CIAMPA, GREGORY N.;JANSEN, ANN M.;SCHAUGHENCY, EDWIN C.;SHAPIRO, LAWRENCE S..;VELIKIN, ALBINA N.;WYDRA, WALTER W. |
| 分类号 |
C23F11/00;A01N59/20;C09J7/02;C09J9/00;C09J123/22;C09K3/18;E04C5/00;E04F15/04 |
主分类号 |
C23F11/00 |
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