发明名称 |
Gegen die Interferenzen elektromagnetischer wellenschützende korrosionsinhibierende Beschichtung sowie Verfahren zu deren Verwendung |
摘要 |
<p>A corrosion inhibiting, EMI/RFI shielding composition is provided comprising a polyurethane resin which comprises a hydroxy or amine functional first polymer and an isocyanate terminated second polymer, a stabilized conductive filler, and an azole. In one embodiment of the invention a coating is provided comprising a polyurethane which comprises a fluoroolefin vinyl ether and an isocyanate terminated castor oil prepolymer, a stabilized copper powder, and a triazole selected from the group consisting of alkyl substituted aromatic triazoles and other azoles. The invention further provides a method of coating a substrate with a coating of the invention in order to provide EMI/RFI shielding and prevent corrosion, and a substrate thus coated.</p> |
申请公布号 |
DE69026700(T2) |
申请公布日期 |
1996.09.19 |
申请号 |
DE1990626700T |
申请日期 |
1990.12.28 |
申请人 |
PARKER-HANNIFIN CORP., CLEVELAND, OHIO, US |
发明人 |
MORGAN, NOREDIN HASSAN, BILLERICA, MASSACHUSETTS 01821, US |
分类号 |
C09D175/04;C08G18/10;C08G18/50;C08G18/62;C08G18/80;C09D5/08;C09D5/24;C09D175/00;H01B1/22;H01B1/24;H05K9/00;(IPC1-7):C09D5/24;H01B1/20 |
主分类号 |
C09D175/04 |
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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