MD4310B1 - Inhibitor of steel corrosion in water - Google Patents
Inhibitor of steel corrosion in waterInfo
- Publication number
- MD4310B1 MD4310B1 MDA20130048A MD20130048A MD4310B1 MD 4310 B1 MD4310 B1 MD 4310B1 MD A20130048 A MDA20130048 A MD A20130048A MD 20130048 A MD20130048 A MD 20130048A MD 4310 B1 MD4310 B1 MD 4310B1
- Authority
- MD
- Moldova
- Prior art keywords
- water
- inhibitor
- steel corrosion
- corrosion
- steel
- Prior art date
Links
Abstract
The invention relates to the field of metal anticorrosion protection in water and can be used for inhibiting corrosion in closed steel pipeline systems.According to the invention, the use of α-ketoglutaric acid aminoguanizone is claimed as an inhibitor of steel corrosion in water, in a concentration of 0.05…1.00 g/l.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
MDA20130048A MD4310C1 (en) | 2013-07-17 | 2013-07-17 | Inhibitor of steel corrosion in water |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
MDA20130048A MD4310C1 (en) | 2013-07-17 | 2013-07-17 | Inhibitor of steel corrosion in water |
Publications (2)
Publication Number | Publication Date |
---|---|
MD4310B1 true MD4310B1 (en) | 2014-11-30 |
MD4310C1 MD4310C1 (en) | 2015-06-30 |
Family
ID=51982807
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MDA20130048A MD4310C1 (en) | 2013-07-17 | 2013-07-17 | Inhibitor of steel corrosion in water |
Country Status (1)
Country | Link |
---|---|
MD (1) | MD4310C1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
MD1025Z (en) * | 2015-09-30 | 2016-11-30 | Институт Химии Академии Наук Молдовы | Inhibitor of steel corrosion in water |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3338953A1 (en) * | 1983-10-27 | 1985-05-09 | Henkel KGaA, 4000 Düsseldorf | USE OF CORROSION INHIBITORS IN AQUEOUS SYSTEMS |
US4479917A (en) * | 1983-11-14 | 1984-10-30 | Olin Corporation | Use of aminoguanidine compounds as oxygen-scavenging and corrosion-inhibiting agents |
GB9101468D0 (en) * | 1991-01-23 | 1991-03-06 | Ciba Geigy | Coating compositions |
ES2095143T3 (en) * | 1993-04-07 | 1997-02-01 | Ciba Geigy Ag | SALTS OF ALKALINE EARTH METALS, OF TRANSITION METALS AND COMPLEXES OF TRANSITION METALS OF CETOCARBOXILIC ACIDS AS INHIBITORS OF CORROSION. |
US5489447A (en) * | 1993-06-25 | 1996-02-06 | Ciba-Geigy Corporation | Carrier-bound ketocarboxylic acids as corrosion inhibitors |
MD3258G2 (en) * | 2006-07-19 | 2007-10-31 | Институт Прикладной Физики Академии Наук Молдовы | Inhibitor of steel corrosion in the water |
MD3348G2 (en) * | 2006-11-30 | 2008-01-31 | Институт Прикладной Физики Академии Наук Молдовы | Inhibitor of steel corrosion in the water |
MD3867G2 (en) * | 2008-08-08 | 2009-12-31 | Институт Прикладной Физики Академии Наук Молдовы | Use of aqueous extract of horse-chestnut fruits as steel corrosion inhibitor in water |
MD243Z (en) * | 2009-12-17 | 2011-02-28 | Институт Прикладной Физики Академии Наук Молдовы | Inhibitor of steel corrosion in water |
US20110302827A1 (en) * | 2010-06-15 | 2011-12-15 | Champion Technologies, Inc. | Inhibiting Stress Corrosion Cracking of Metal Exposed to Moderate to High Concentrations of Ethanol |
MD359Z (en) * | 2010-07-23 | 2011-11-30 | Институт Химии Академии Наук Молдовы | Inhibitor of steel corrosion in water |
MD441Z (en) * | 2011-02-18 | 2012-06-30 | Институт Химии Академии Наук Молдовы | Inhibitor of steel corrosion in water |
-
2013
- 2013-07-17 MD MDA20130048A patent/MD4310C1/en not_active IP Right Cessation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
MD1025Z (en) * | 2015-09-30 | 2016-11-30 | Институт Химии Академии Наук Молдовы | Inhibitor of steel corrosion in water |
Also Published As
Publication number | Publication date |
---|---|
MD4310C1 (en) | 2015-06-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG4A | Patent for invention issued | ||
KA4A | Patent for invention lapsed due to non-payment of fees (with right of restoration) | ||
MM4A | Patent for invention definitely lapsed due to non-payment of fees |