DK106789A - DEFICIENCY, INCLUDING CORROSION INHIBITOR SYSTEM AND THE USE OF THESE MATERIALS - Google Patents
DEFICIENCY, INCLUDING CORROSION INHIBITOR SYSTEM AND THE USE OF THESE MATERIALSInfo
- Publication number
- DK106789A DK106789A DK106789A DK106789A DK106789A DK 106789 A DK106789 A DK 106789A DK 106789 A DK106789 A DK 106789A DK 106789 A DK106789 A DK 106789A DK 106789 A DK106789 A DK 106789A
- Authority
- DK
- Denmark
- Prior art keywords
- materials
- deficiency
- corrosion inhibitor
- inhibitor system
- including corrosion
- Prior art date
Links
Landscapes
- Preventing Corrosion Or Incrustation Of Metals (AREA)
Abstract
A corrosion-inhibiting system consisting of at least one representative which is selected from (a) sodium fluorophosphate, (b) a water-soluble salt of at least one phosphonic acid derivative of the general formula RnR1N(CH2PO3H2)2-n in which R and R1 are selected, independently of each other, from alkyl, aminoalkyl and hydroxyalkyl, and n denotes 0 or 1, can be used together with defrosting materials.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DK106789A DK172079B1 (en) | 1989-03-06 | 1989-03-06 | Corrosion inhibitor systems and deicer compsns. - comprising sodium fluorophosphate and/or phosphonic acid deriv. salt |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DK106789A DK172079B1 (en) | 1989-03-06 | 1989-03-06 | Corrosion inhibitor systems and deicer compsns. - comprising sodium fluorophosphate and/or phosphonic acid deriv. salt |
DK106789 | 1989-03-06 |
Publications (3)
Publication Number | Publication Date |
---|---|
DK106789D0 DK106789D0 (en) | 1989-03-06 |
DK106789A true DK106789A (en) | 1990-09-07 |
DK172079B1 DK172079B1 (en) | 1997-10-13 |
Family
ID=8100618
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK106789A DK172079B1 (en) | 1989-03-06 | 1989-03-06 | Corrosion inhibitor systems and deicer compsns. - comprising sodium fluorophosphate and/or phosphonic acid deriv. salt |
Country Status (1)
Country | Link |
---|---|
DK (1) | DK172079B1 (en) |
-
1989
- 1989-03-06 DK DK106789A patent/DK172079B1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
DK106789D0 (en) | 1989-03-06 |
DK172079B1 (en) | 1997-10-13 |
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