JPS58164792A - アルミエンジン用腐食防止液 - Google Patents
アルミエンジン用腐食防止液Info
- Publication number
- JPS58164792A JPS58164792A JP4701382A JP4701382A JPS58164792A JP S58164792 A JPS58164792 A JP S58164792A JP 4701382 A JP4701382 A JP 4701382A JP 4701382 A JP4701382 A JP 4701382A JP S58164792 A JPS58164792 A JP S58164792A
- Authority
- JP
- Japan
- Prior art keywords
- corrosion
- acid
- salts
- aluminum
- test
- 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.)
- Granted
Links
- 238000005260 corrosion Methods 0.000 title claims abstract description 75
- 230000007797 corrosion Effects 0.000 title claims abstract description 71
- 229910052782 aluminium Inorganic materials 0.000 title claims description 42
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title claims description 42
- 239000007788 liquid Substances 0.000 title claims description 26
- 230000003405 preventing effect Effects 0.000 title abstract description 7
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 claims abstract description 30
- 150000003839 salts Chemical class 0.000 claims abstract description 23
- 229910000147 aluminium phosphate Inorganic materials 0.000 claims abstract description 14
- CMPGARWFYBADJI-UHFFFAOYSA-L tungstic acid Chemical compound O[W](O)(=O)=O CMPGARWFYBADJI-UHFFFAOYSA-L 0.000 claims abstract description 8
- VLAPMBHFAWRUQP-UHFFFAOYSA-L molybdic acid Chemical compound O[Mo](O)(=O)=O VLAPMBHFAWRUQP-UHFFFAOYSA-L 0.000 claims abstract description 7
- 229910052721 tungsten Inorganic materials 0.000 claims abstract description 6
- 229910052720 vanadium Inorganic materials 0.000 claims abstract description 6
- 229910052750 molybdenum Inorganic materials 0.000 claims abstract description 5
- 229920000137 polyphosphoric acid Polymers 0.000 claims abstract description 5
- QRUDEWIWKLJBPS-UHFFFAOYSA-N benzotriazole Chemical compound C1=CC=C2N[N][N]C2=C1 QRUDEWIWKLJBPS-UHFFFAOYSA-N 0.000 claims abstract description 4
- 239000012964 benzotriazole Substances 0.000 claims abstract description 4
- 230000002401 inhibitory effect Effects 0.000 claims description 14
- 239000002253 acid Substances 0.000 claims description 12
- 239000004480 active ingredient Substances 0.000 claims description 10
- LSGOVYNHVSXFFJ-UHFFFAOYSA-N vanadate(3-) Chemical compound [O-][V]([O-])([O-])=O LSGOVYNHVSXFFJ-UHFFFAOYSA-N 0.000 claims description 5
- CMGDVUCDZOBDNL-UHFFFAOYSA-N 4-methyl-2h-benzotriazole Chemical compound CC1=CC=CC2=NNN=C12 CMGDVUCDZOBDNL-UHFFFAOYSA-N 0.000 claims description 4
- 239000010937 tungsten Substances 0.000 claims description 4
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 claims description 3
- 239000011733 molybdenum Substances 0.000 claims description 3
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 claims description 3
- 229920001282 polysaccharide Polymers 0.000 claims description 2
- 239000005017 polysaccharide Substances 0.000 claims description 2
- -1 vanadium polysaccharides Chemical class 0.000 claims 1
- 229910052751 metal Inorganic materials 0.000 abstract description 31
- 239000002184 metal Substances 0.000 abstract description 31
- 239000011964 heteropoly acid Substances 0.000 abstract description 4
- WQEVDHBJGNOKKO-UHFFFAOYSA-K vanadic acid Chemical compound O[V](O)(O)=O WQEVDHBJGNOKKO-UHFFFAOYSA-K 0.000 abstract 2
- 238000010438 heat treatment Methods 0.000 abstract 1
- 238000002156 mixing Methods 0.000 abstract 1
- 238000012360 testing method Methods 0.000 description 33
- 230000000694 effects Effects 0.000 description 19
- 239000003795 chemical substances by application Substances 0.000 description 17
- 238000012546 transfer Methods 0.000 description 17
- 235000002639 sodium chloride Nutrition 0.000 description 13
- 150000002739 metals Chemical class 0.000 description 12
- 235000011007 phosphoric acid Nutrition 0.000 description 12
- 239000012085 test solution Substances 0.000 description 12
- 229910001018 Cast iron Inorganic materials 0.000 description 11
- 230000000052 comparative effect Effects 0.000 description 11
- 238000001816 cooling Methods 0.000 description 11
- 239000010959 steel Substances 0.000 description 11
- 229910000831 Steel Inorganic materials 0.000 description 10
- 239000003112 inhibitor Substances 0.000 description 10
- 239000000243 solution Substances 0.000 description 10
- 238000002485 combustion reaction Methods 0.000 description 9
- 230000002528 anti-freeze Effects 0.000 description 8
- 159000000001 potassium salts Chemical class 0.000 description 8
- 229910000838 Al alloy Inorganic materials 0.000 description 5
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 5
- 159000000000 sodium salts Chemical class 0.000 description 5
- 229910001369 Brass Inorganic materials 0.000 description 4
- 239000010951 brass Substances 0.000 description 4
- 239000007798 antifreeze agent Substances 0.000 description 3
- 238000005536 corrosion prevention Methods 0.000 description 3
- 230000006866 deterioration Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- 229910000679 solder Inorganic materials 0.000 description 3
- LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 description 3
- 241000894006 Bacteria Species 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- IOVCWXUNBOPUCH-UHFFFAOYSA-N Nitrous acid Chemical compound ON=O IOVCWXUNBOPUCH-UHFFFAOYSA-N 0.000 description 2
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 description 2
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 2
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 description 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- KCZFLPPCFOHPNI-UHFFFAOYSA-N alumane;iron Chemical compound [AlH3].[Fe] KCZFLPPCFOHPNI-UHFFFAOYSA-N 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 238000007710 freezing Methods 0.000 description 2
- 239000004615 ingredient Substances 0.000 description 2
- 239000007791 liquid phase Substances 0.000 description 2
- 229910052708 sodium Inorganic materials 0.000 description 2
- 239000011734 sodium Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000010998 test method Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- GIXFALHDORQSOQ-UHFFFAOYSA-N 2,4,6,8-tetrahydroxy-1,3,5,7,2$l^{5},4$l^{5},6$l^{5},8$l^{5}-tetraoxatetraphosphocane 2,4,6,8-tetraoxide Chemical class OP1(=O)OP(O)(=O)OP(O)(=O)OP(O)(=O)O1 GIXFALHDORQSOQ-UHFFFAOYSA-N 0.000 description 1
- VTOXMULTYGBBCR-UHFFFAOYSA-N 2H-triazol-4-ylsilane Chemical class [SiH3]C1=CNN=N1 VTOXMULTYGBBCR-UHFFFAOYSA-N 0.000 description 1
- 229920003026 Acene Polymers 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-M Bicarbonate Chemical compound OC([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-M 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- 229910001208 Crucible steel Inorganic materials 0.000 description 1
- UEZVMMHDMIWARA-UHFFFAOYSA-N Metaphosphoric acid Chemical class OP(=O)=O UEZVMMHDMIWARA-UHFFFAOYSA-N 0.000 description 1
- 241001676573 Minium Species 0.000 description 1
- 229910019142 PO4 Inorganic materials 0.000 description 1
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- MWPLVEDNUUSJAV-UHFFFAOYSA-N anthracene Chemical compound C1=CC=CC2=CC3=CC=CC=C3C=C21 MWPLVEDNUUSJAV-UHFFFAOYSA-N 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 125000005605 benzo group Chemical group 0.000 description 1
- WPYMKLBDIGXBTP-UHFFFAOYSA-N benzoic acid Chemical compound OC(=O)C1=CC=CC=C1 WPYMKLBDIGXBTP-UHFFFAOYSA-N 0.000 description 1
- 150000001565 benzotriazoles Chemical class 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000003763 carbonization Methods 0.000 description 1
- 150000001732 carboxylic acid derivatives Chemical class 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000013329 compounding Methods 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- OHAVYOCBYILSBZ-UHFFFAOYSA-M dihydroxyboron;hydroxy(dioxo)tungsten Chemical class O[B]O.O[W](=O)=O OHAVYOCBYILSBZ-UHFFFAOYSA-M 0.000 description 1
- XPPKVPWEQAFLFU-UHFFFAOYSA-N diphosphoric acid Chemical class OP(O)(=O)OP(O)(O)=O XPPKVPWEQAFLFU-UHFFFAOYSA-N 0.000 description 1
- 239000012153 distilled water Substances 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 239000000806 elastomer Substances 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 150000004676 glycans Chemical class 0.000 description 1
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- OLAPPGSPBNVTRF-UHFFFAOYSA-N naphthalene-1,4,5,8-tetracarboxylic acid Chemical compound C1=CC(C(O)=O)=C2C(C(=O)O)=CC=C(C(O)=O)C2=C1C(O)=O OLAPPGSPBNVTRF-UHFFFAOYSA-N 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- GQPLMRYTRLFLPF-UHFFFAOYSA-N nitrous oxide Inorganic materials [O-][N+]#N GQPLMRYTRLFLPF-UHFFFAOYSA-N 0.000 description 1
- 229910052763 palladium Inorganic materials 0.000 description 1
- 235000021317 phosphate Nutrition 0.000 description 1
- 150000003013 phosphoric acid derivatives Chemical class 0.000 description 1
- DHRLEVQXOMLTIM-UHFFFAOYSA-N phosphoric acid;trioxomolybdenum Chemical compound O=[Mo](=O)=O.O=[Mo](=O)=O.O=[Mo](=O)=O.O=[Mo](=O)=O.O=[Mo](=O)=O.O=[Mo](=O)=O.O=[Mo](=O)=O.O=[Mo](=O)=O.O=[Mo](=O)=O.O=[Mo](=O)=O.O=[Mo](=O)=O.O=[Mo](=O)=O.OP(O)(O)=O DHRLEVQXOMLTIM-UHFFFAOYSA-N 0.000 description 1
- IYDGMDWEHDFVQI-UHFFFAOYSA-N phosphoric acid;trioxotungsten Chemical class O=[W](=O)=O.O=[W](=O)=O.O=[W](=O)=O.O=[W](=O)=O.O=[W](=O)=O.O=[W](=O)=O.O=[W](=O)=O.O=[W](=O)=O.O=[W](=O)=O.O=[W](=O)=O.O=[W](=O)=O.O=[W](=O)=O.OP(O)(O)=O IYDGMDWEHDFVQI-UHFFFAOYSA-N 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- CGFYHILWFSGVJS-UHFFFAOYSA-N silicic acid;trioxotungsten Chemical class O[Si](O)(O)O.O=[W]1(=O)O[W](=O)(=O)O[W](=O)(=O)O1.O=[W]1(=O)O[W](=O)(=O)O[W](=O)(=O)O1.O=[W]1(=O)O[W](=O)(=O)O[W](=O)(=O)O1.O=[W]1(=O)O[W](=O)(=O)O[W](=O)(=O)O1 CGFYHILWFSGVJS-UHFFFAOYSA-N 0.000 description 1
- 229910000030 sodium bicarbonate Inorganic materials 0.000 description 1
- 235000017557 sodium bicarbonate Nutrition 0.000 description 1
- 229910000029 sodium carbonate Inorganic materials 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 229910052938 sodium sulfate Inorganic materials 0.000 description 1
- 235000011152 sodium sulphate Nutrition 0.000 description 1
- 239000011343 solid material Substances 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- UNXRWKVEANCORM-UHFFFAOYSA-N triphosphoric acid Chemical class OP(O)(=O)OP(O)(=O)OP(O)(O)=O UNXRWKVEANCORM-UHFFFAOYSA-N 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Preventing Corrosion Or Incrustation Of Metals (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4701382A JPS58164792A (ja) | 1982-03-23 | 1982-03-23 | アルミエンジン用腐食防止液 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4701382A JPS58164792A (ja) | 1982-03-23 | 1982-03-23 | アルミエンジン用腐食防止液 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58164792A true JPS58164792A (ja) | 1983-09-29 |
| JPH0140916B2 JPH0140916B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1989-09-01 |
Family
ID=12763281
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4701382A Granted JPS58164792A (ja) | 1982-03-23 | 1982-03-23 | アルミエンジン用腐食防止液 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58164792A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61281884A (ja) * | 1985-06-07 | 1986-12-12 | Touzai Kogyo Kk | 徐溶性固形水処理薬剤 |
| JPS6360294A (ja) * | 1986-08-29 | 1988-03-16 | Nippon Paint Co Ltd | 防錆方法 |
| WO1989009806A1 (en) * | 1988-04-15 | 1989-10-19 | The Dow Chemical Company | Inhibited alkylene glycol coolant and cooling process |
| JPH0234791A (ja) * | 1988-07-21 | 1990-02-05 | Nippon Paint Co Ltd | アルミニウム缶の加熱処理方法 |
| EP0481667A3 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1990-10-15 | 1994-03-09 | Calgon Corp | |
| JPH07157887A (ja) * | 1993-11-19 | 1995-06-20 | Seiken Kagaku Kogyo Kk | アルミニウムエンジン用防食不凍液 |
| EP0682128A1 (en) * | 1988-04-21 | 1995-11-15 | Calgon Corporation | Method for inhibiting corrosion using molybdate compositions |
| WO1997049842A1 (en) * | 1996-06-27 | 1997-12-31 | Fmc Corporation | Corrosion inhibiting solutions for refrigeration systems |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BRPI0909049A2 (pt) * | 2008-03-03 | 2018-04-24 | Honeywell Int Inc | sistema de transferência de calor, método de prevenir a corrosão em um sistema de transferência de calor, fluido de transferência de calor para uso em um sistema de transferência de calor, e pacote de aditivos para uso em um sistema de tranferência de calor |
-
1982
- 1982-03-23 JP JP4701382A patent/JPS58164792A/ja active Granted
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61281884A (ja) * | 1985-06-07 | 1986-12-12 | Touzai Kogyo Kk | 徐溶性固形水処理薬剤 |
| JPS6360294A (ja) * | 1986-08-29 | 1988-03-16 | Nippon Paint Co Ltd | 防錆方法 |
| WO1989009806A1 (en) * | 1988-04-15 | 1989-10-19 | The Dow Chemical Company | Inhibited alkylene glycol coolant and cooling process |
| EP0682128A1 (en) * | 1988-04-21 | 1995-11-15 | Calgon Corporation | Method for inhibiting corrosion using molybdate compositions |
| JPH0234791A (ja) * | 1988-07-21 | 1990-02-05 | Nippon Paint Co Ltd | アルミニウム缶の加熱処理方法 |
| EP0481667A3 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1990-10-15 | 1994-03-09 | Calgon Corp | |
| JPH07157887A (ja) * | 1993-11-19 | 1995-06-20 | Seiken Kagaku Kogyo Kk | アルミニウムエンジン用防食不凍液 |
| WO1997049842A1 (en) * | 1996-06-27 | 1997-12-31 | Fmc Corporation | Corrosion inhibiting solutions for refrigeration systems |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0140916B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1989-09-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4561990A (en) | High lead solder corrosion inhibitors | |
| US4000079A (en) | Anticorrosives | |
| US4759864A (en) | Corrosion-inhibited antifreeze formulation | |
| US4588513A (en) | Non-borate, non-phosphate antifreeze formulations containing dibasic acid salts as corrosion inhibitors | |
| EP1230317B1 (de) | Gefrierschutzmittelkonzentrate auf basis von dicarbonsäuren, molybdat und triazolen und diese umfassende kühlmittelzusammensetzungen | |
| US4219433A (en) | Metal corrosion inhibitor | |
| US6045719A (en) | Use of quaternized imidazoles as corrosion inhibitors for non-ferrous metals, and coolant compositions and antifreeze concentrates comprising them | |
| JPS62158778A (ja) | 一塩基−二塩基酸塩不凍液／腐食防止剤及びその製造方法 | |
| CA2078898C (en) | Combinations of alkanoic hydrocarbyl dicarboxylic and carbocyclic alkanoic acids or salts useful as heat transfer fluid corrosion inhibitors | |
| US4440721A (en) | Aqueous liquids containing metal cavitation-erosion corrosion inhibitors | |
| US4548787A (en) | Aqueous liquids containing metal cavitation-erosion corrosion inhibitors | |
| JPS58164792A (ja) | アルミエンジン用腐食防止液 | |
| CA1254027A (en) | Corrosion inhibited freeze protected heat transfer fluid | |
| GB2049650A (en) | Corrosion inhibitor | |
| JP2007511646A (ja) | 凍結および腐食に対する無毒性水性溶液および利用された凍結防止剤の再生剤 | |
| CA1172026A (en) | Aqueous compositions containing corrosion inhibitors for high lead solder | |
| PT1159372E (pt) | Composição anticongelante à base de ácido monocarboxílico para motores diesel | |
| JPH05105871A (ja) | 冷却液組成物 | |
| JP2772578B2 (ja) | 不凍液 | |
| CN1498938A (zh) | 防腐防冻液组合物及其制备方法 | |
| JP2001158878A (ja) | 冷却液組成物 | |
| JPS646277B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | ||
| KR102627360B1 (ko) | 부식억제 효과가 우수한 금속용 방식제 조성물 | |
| JP2002030281A (ja) | 冷却液組成物 | |
| JPH0119472B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |