发明名称 |
Dampfphasen-Korrosionsinhibitoren und Verfahren zu deren Zubereitung |
摘要 |
A corrosion inhibiting composition comprises: (a) an inorganic salt of nitric acid, (b) a water-insoluble multi-substituted phenol, (c) an aliphatic ester of a di-hydroxybenzoic acid and (d) tocopherol (2,5,7,8-tetramethyl-2-(4',8',12'-trimethyltridecyl) chroman-6-ol). An Independent claim is also included for a process for the production of a sublimatable corrosion inhibiting composition (I) by mixing together components (a)-(d). |
申请公布号 |
DE50200845(D1) |
申请公布日期 |
2004.09.23 |
申请号 |
DE2002500845 |
申请日期 |
2002.06.12 |
申请人 |
EXCOR KORROSIONSFORSCHUNG GMBH |
发明人 |
REINHARD, PROF. DR.;LUDWIG, DR.;HAHN, GERHARD |
分类号 |
C23F11/02;(IPC1-7):C23F11/02 |
主分类号 |
C23F11/02 |
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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