DE3490711D2 - Corrosion inhibiting water additives and preparation process thereof - Google Patents
Corrosion inhibiting water additives and preparation process thereofInfo
- Publication number
- DE3490711D2 DE3490711D2 DE84HU8400034T DE3490711T DE3490711D2 DE 3490711 D2 DE3490711 D2 DE 3490711D2 DE 84HU8400034 T DE84HU8400034 T DE 84HU8400034T DE 3490711 T DE3490711 T DE 3490711T DE 3490711 D2 DE3490711 D2 DE 3490711D2
- Authority
- DE
- Germany
- Prior art keywords
- preparation process
- corrosion inhibiting
- water additives
- inhibiting water
- additives
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
- C23F11/00—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent
- C23F11/08—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent in other liquids
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K5/00—Heat-transfer, heat-exchange or heat-storage materials, e.g. refrigerants; Materials for the production of heat or cold by chemical reactions other than by combustion
- C09K5/20—Antifreeze additives therefor, e.g. for radiator liquids
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Physics & Mathematics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Combustion & Propulsion (AREA)
- Thermal Sciences (AREA)
- Preventing Corrosion Or Incrustation Of Metals (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/HU1984/000034 WO1985005380A1 (en) | 1984-05-21 | 1984-05-21 | Corrosion inhibiting water additives and preparation process thereof |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3490711D2 true DE3490711D2 (en) | 1986-04-24 |
Family
ID=10980571
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE84HU8400034T Expired DE3490711D2 (en) | 1984-05-21 | 1984-05-21 | Corrosion inhibiting water additives and preparation process thereof |
Country Status (9)
Country | Link |
---|---|
AT (1) | AT390605B (de) |
CH (1) | CH669397A5 (de) |
DE (1) | DE3490711D2 (de) |
DK (1) | DK18386D0 (de) |
FR (1) | FR2564478B1 (de) |
NL (1) | NL8420143A (de) |
NO (1) | NO860147L (de) |
RO (1) | RO93906B (de) |
WO (1) | WO1985005380A1 (de) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH669397A5 (de) * | 1984-05-21 | 1989-03-15 | Borsodi Vegyi Komb | |
EP0234475A3 (de) * | 1986-02-24 | 1988-01-13 | S.C. Johnson & Son, Inc. | Nicht-korrodierende Schäumpräparate mit haarkonditionierenden Eigenschaften |
US4716037A (en) * | 1986-02-24 | 1987-12-29 | S. C. Johnson & Son, Inc. | Method of eliminating the corrosivity of hair conditioning compositions |
WO2005120722A2 (en) * | 2004-06-14 | 2005-12-22 | Pigmentan Anticorrosive Pigments For Paints Ltd. | Method for depositing anti-corrosive coating onto metal surface |
ES2563252T3 (es) * | 2004-11-29 | 2016-03-11 | Pigmentan Ltd | Métodos para prevenir la corrosión |
US10575520B2 (en) * | 2016-03-16 | 2020-03-03 | Board Of Supervisors Of Louisiana State University And Agricultural And Mechanical College | Cyclohexylamine-based compounds and uses thereof |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3254141A (en) * | 1962-09-12 | 1966-05-31 | Gen Aniline & Film Corp | Neutralized phosphate esters of pentadecylphenol as corrosion inhibitors and preparation thereof |
FR2262129A1 (en) * | 1974-02-27 | 1975-09-19 | Dia Prosim | Corrosion inhibiting compsn. for potable water systems - prepd. from zinc metal, oxide or hydroxide and phosphoric acid, opt. with alkali metal phosphate present |
US4018701A (en) * | 1975-07-31 | 1977-04-19 | Calgon Corporation | Phosphorous acid and zinc corrosion inhibiting compositions and methods for using same |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3504055A (en) * | 1967-10-06 | 1970-03-31 | Mobil Oil Corp | Neutral primary tertiaralkyl amine salts of tripolyphosphoric acid and phosphoric acid alkyl esters |
US3837803A (en) * | 1972-07-11 | 1974-09-24 | Betz Laboratories | Orthophosphate corrosion inhibitors and their use |
US4066398A (en) * | 1973-04-13 | 1978-01-03 | Chemed Corporation | Corrosion inhibition |
US4072626A (en) * | 1976-04-12 | 1978-02-07 | A. F. Industries, Inc. | Amine salt composition useful in inhibiting metal corrosion |
FR2358473A1 (fr) * | 1976-07-13 | 1978-02-10 | Elf Aquitaine | Procede perfectionne d'inhibition de la corrosion des metaux ferreux en milieu aqueux et notamment en milieu eau de mer |
CH669397A5 (de) * | 1984-05-21 | 1989-03-15 | Borsodi Vegyi Komb |
-
1984
- 1984-05-21 CH CH247/86A patent/CH669397A5/de not_active IP Right Cessation
- 1984-05-21 DE DE84HU8400034T patent/DE3490711D2/de not_active Expired
- 1984-05-21 AT AT0907284A patent/AT390605B/de not_active IP Right Cessation
- 1984-05-21 WO PCT/HU1984/000034 patent/WO1985005380A1/de active Application Filing
- 1984-05-21 FR FR8407873A patent/FR2564478B1/fr not_active Expired
- 1984-05-21 NL NL8420143A patent/NL8420143A/nl not_active Application Discontinuation
-
1986
- 1986-01-15 DK DK18386A patent/DK18386D0/da not_active Application Discontinuation
- 1986-01-16 NO NO860147A patent/NO860147L/no unknown
- 1986-01-20 RO RO121912A patent/RO93906B/ro unknown
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3254141A (en) * | 1962-09-12 | 1966-05-31 | Gen Aniline & Film Corp | Neutralized phosphate esters of pentadecylphenol as corrosion inhibitors and preparation thereof |
FR2262129A1 (en) * | 1974-02-27 | 1975-09-19 | Dia Prosim | Corrosion inhibiting compsn. for potable water systems - prepd. from zinc metal, oxide or hydroxide and phosphoric acid, opt. with alkali metal phosphate present |
US4018701A (en) * | 1975-07-31 | 1977-04-19 | Calgon Corporation | Phosphorous acid and zinc corrosion inhibiting compositions and methods for using same |
Non-Patent Citations (5)
Title |
---|
BETZ: Handbook of Industrial Water Conditioning, 1976 * |
KAMMER, Frank N.: The NALCO Water Handbook, McGraw-Hill Inc., 1979 * |
KLARA, KovAcs: KorrOziOs alapfagalmak, M�szaki K�nyvkiadO, Budapest 1965 * |
KURIZET, S. 207, Prospekt * |
ROZENFELD: A KorrOziO inhibito rac, M�szaki K�nyvkiadO, Budapest 1981 * |
Also Published As
Publication number | Publication date |
---|---|
CH669397A5 (de) | 1989-03-15 |
NL8420143A (nl) | 1986-03-03 |
RO93906A (ro) | 1988-03-30 |
ATA907284A (de) | 1989-11-15 |
NO860147L (no) | 1986-01-16 |
DK18386A (da) | 1986-01-15 |
DK18386D0 (da) | 1986-01-15 |
FR2564478B1 (fr) | 1988-10-07 |
RO93906B (ro) | 1988-03-31 |
FR2564478A1 (fr) | 1985-11-22 |
AT390605B (de) | 1990-06-11 |
WO1985005380A1 (en) | 1985-12-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8110 | Request for examination paragraph 44 | ||
8131 | Rejection |