ECSP993034A - PREVENTION OF THE CORROSION OF METALS THROUGH THE USE OF BIS-FUNCTIONAL POLIAZUFRE SILANOS - Google Patents

PREVENTION OF THE CORROSION OF METALS THROUGH THE USE OF BIS-FUNCTIONAL POLIAZUFRE SILANOS

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Publication number
ECSP993034A
ECSP993034A ECSP993034A ECSP993034A EC SP993034 A ECSP993034 A EC SP993034A EC SP993034 A ECSP993034 A EC SP993034A EC SP993034 A ECSP993034 A EC SP993034A
Authority
EC
Ecuador
Prior art keywords
functional
bis
corrosion
poliazufre
silanos
Prior art date
Application number
Other languages
Spanish (es)
Inventor
Vijay Subramanian
Ooji Wim J Van
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to ECSP993034 priority Critical patent/ECSP993034A/en
Publication of ECSP993034A publication Critical patent/ECSP993034A/en

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  • Application Of Or Painting With Fluid Materials (AREA)
  • Laminated Bodies (AREA)

Abstract

Un método para impedir la corrosión de metales que utiliza silanos de poliazufre bis-funcionales. El método incluye proveer una superficie de metal y aplicar una solución de tratamiento sobre la superficie de metal. La solución de tratamiento incluye por lo menos un silano de poliazufre bis-funcional hidrolizado de la fórmula: (gráfico), en donde R es un grupo alquilo o un grupo acetilo, y Z es -Sx o- Q-Sx-Q-, en donde cada Q es un grupo alifático o aromático, y x es un entero de 2 a 9. También se provee una solución de tratamiento y una superficie de metal con una resistencia a la corrosión mejorada.A method to prevent metal corrosion using bis-functional polyazulf sulfilanes. The method includes providing a metal surface and applying a treatment solution on the metal surface. The treatment solution includes at least one hydrolyzed bis-functional polyazulf sulfilane of the formula: (graph), wherein R is an alkyl group or an acetyl group, and Z is -Sx or- Q-Sx-Q-, where each Q is an aliphatic or aromatic group, and x is an integer from 2 to 9. A treatment solution and a metal surface with improved corrosion resistance is also provided.

ECSP993034 1999-06-23 1999-06-23 PREVENTION OF THE CORROSION OF METALS THROUGH THE USE OF BIS-FUNCTIONAL POLIAZUFRE SILANOS ECSP993034A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ECSP993034 ECSP993034A (en) 1999-06-23 1999-06-23 PREVENTION OF THE CORROSION OF METALS THROUGH THE USE OF BIS-FUNCTIONAL POLIAZUFRE SILANOS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ECSP993034 ECSP993034A (en) 1999-06-23 1999-06-23 PREVENTION OF THE CORROSION OF METALS THROUGH THE USE OF BIS-FUNCTIONAL POLIAZUFRE SILANOS

Publications (1)

Publication Number Publication Date
ECSP993034A true ECSP993034A (en) 1999-10-06

Family

ID=42044023

Family Applications (1)

Application Number Title Priority Date Filing Date
ECSP993034 ECSP993034A (en) 1999-06-23 1999-06-23 PREVENTION OF THE CORROSION OF METALS THROUGH THE USE OF BIS-FUNCTIONAL POLIAZUFRE SILANOS

Country Status (1)

Country Link
EC (1) ECSP993034A (en)

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