JP2768538B2 - 銅および銅合金の新規な腐食抑制剤 - Google Patents
銅および銅合金の新規な腐食抑制剤Info
- Publication number
- JP2768538B2 JP2768538B2 JP2116998A JP11699890A JP2768538B2 JP 2768538 B2 JP2768538 B2 JP 2768538B2 JP 2116998 A JP2116998 A JP 2116998A JP 11699890 A JP11699890 A JP 11699890A JP 2768538 B2 JP2768538 B2 JP 2768538B2
- Authority
- JP
- Japan
- Prior art keywords
- copper
- corrosion
- water
- alkoxybenzotriazoles
- chlorine
- 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 - Lifetime
Links
- 238000005260 corrosion Methods 0.000 title claims abstract description 56
- 230000007797 corrosion Effects 0.000 title claims abstract description 56
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 title claims description 31
- 229910052802 copper Inorganic materials 0.000 title claims description 31
- 239000010949 copper Substances 0.000 title claims description 31
- 229910000881 Cu alloy Inorganic materials 0.000 title claims description 18
- 239000003112 inhibitor Substances 0.000 title description 32
- 239000000203 mixture Substances 0.000 claims abstract description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 26
- 150000001875 compounds Chemical class 0.000 claims description 21
- 229910052751 metal Inorganic materials 0.000 claims description 14
- 239000002184 metal Substances 0.000 claims description 14
- 238000000034 method Methods 0.000 claims description 14
- MAAJEDCWIWCFDB-UHFFFAOYSA-N 4-pentoxy-2h-benzotriazole Chemical compound CCCCCOC1=CC=CC2=C1NN=N2 MAAJEDCWIWCFDB-UHFFFAOYSA-N 0.000 claims description 8
- 230000002401 inhibitory effect Effects 0.000 claims description 6
- IVNKBULLSPPOOW-UHFFFAOYSA-N 4-hexoxy-2h-benzotriazole Chemical compound CCCCCCOC1=CC=CC2=NNN=C12 IVNKBULLSPPOOW-UHFFFAOYSA-N 0.000 claims description 5
- 125000000217 alkyl group Chemical group 0.000 claims description 4
- GCWGMSSRPLWOCZ-UHFFFAOYSA-N 4-butoxy-2h-benzotriazole Chemical compound CCCCOC1=CC=CC2=NNN=C12 GCWGMSSRPLWOCZ-UHFFFAOYSA-N 0.000 claims description 3
- 238000012360 testing method Methods 0.000 description 27
- 239000000460 chlorine Substances 0.000 description 20
- 229910052801 chlorine Inorganic materials 0.000 description 19
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 18
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 18
- 230000001681 protective effect Effects 0.000 description 10
- 229910052742 iron Inorganic materials 0.000 description 9
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 8
- 239000000498 cooling water Substances 0.000 description 7
- CMGDVUCDZOBDNL-UHFFFAOYSA-N 4-methyl-2h-benzotriazole Chemical compound CC1=CC=CC2=NNN=C12 CMGDVUCDZOBDNL-UHFFFAOYSA-N 0.000 description 6
- JPVYNHNXODAKFH-UHFFFAOYSA-N Cu2+ Chemical compound [Cu+2] JPVYNHNXODAKFH-UHFFFAOYSA-N 0.000 description 6
- 229910052782 aluminium Inorganic materials 0.000 description 6
- 229910001431 copper ion Inorganic materials 0.000 description 6
- 238000001816 cooling Methods 0.000 description 5
- 238000002161 passivation Methods 0.000 description 5
- YXIWHUQXZSMYRE-UHFFFAOYSA-N 1,3-benzothiazole-2-thiol Chemical compound C1=CC=C2SC(S)=NC2=C1 YXIWHUQXZSMYRE-UHFFFAOYSA-N 0.000 description 4
- 229910000570 Cupronickel Inorganic materials 0.000 description 4
- YOCUPQPZWBBYIX-UHFFFAOYSA-N copper nickel Chemical compound [Ni].[Cu] YOCUPQPZWBBYIX-UHFFFAOYSA-N 0.000 description 4
- -1 oxapentyl group Chemical group 0.000 description 4
- 239000000523 sample Substances 0.000 description 4
- QRUDEWIWKLJBPS-UHFFFAOYSA-N benzotriazole Chemical compound C1=CC=C2N[N][N]C2=C1 QRUDEWIWKLJBPS-UHFFFAOYSA-N 0.000 description 3
- 239000012964 benzotriazole Substances 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 230000002688 persistence Effects 0.000 description 3
- 238000012546 transfer Methods 0.000 description 3
- 229910000554 Admiralty brass Inorganic materials 0.000 description 2
- VVQNEPGJFQJSBK-UHFFFAOYSA-N Methyl methacrylate Chemical compound COC(=O)C(C)=C VVQNEPGJFQJSBK-UHFFFAOYSA-N 0.000 description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 229920005372 Plexiglas® Polymers 0.000 description 2
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 2
- 239000007864 aqueous solution Substances 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical group [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 230000008020 evaporation Effects 0.000 description 2
- 230000004907 flux Effects 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- 239000001257 hydrogen Substances 0.000 description 2
- 238000007654 immersion Methods 0.000 description 2
- 230000005923 long-lasting effect Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 125000001570 methylene group Chemical group [H]C([H])([*:1])[*:2] 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 230000002829 reductive effect Effects 0.000 description 2
- LPXPTNMVRIOKMN-UHFFFAOYSA-M sodium nitrite Chemical compound [Na+].[O-]N=O LPXPTNMVRIOKMN-UHFFFAOYSA-M 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 229910052717 sulfur Inorganic materials 0.000 description 2
- 239000011593 sulfur Substances 0.000 description 2
- 230000004580 weight loss Effects 0.000 description 2
- MUIGKBHJQHIEOB-UHFFFAOYSA-N 4-ethoxy-2h-benzotriazole Chemical compound CCOC1=CC=CC2=C1N=NN2 MUIGKBHJQHIEOB-UHFFFAOYSA-N 0.000 description 1
- ATHVBSBDWVETQQ-UHFFFAOYSA-N 4-nonoxy-2h-benzotriazole Chemical compound CCCCCCCCCOC1=CC=CC2=NNN=C12 ATHVBSBDWVETQQ-UHFFFAOYSA-N 0.000 description 1
- OBAHTCKCBFSVGC-UHFFFAOYSA-N 4-propoxy-2h-benzotriazole Chemical compound CCCOC1=CC=CC2=NNN=C12 OBAHTCKCBFSVGC-UHFFFAOYSA-N 0.000 description 1
- SUPSFAUIWDRKKZ-UHFFFAOYSA-N 5-methoxy-2h-benzotriazole Chemical compound C1=C(OC)C=CC2=NNN=C21 SUPSFAUIWDRKKZ-UHFFFAOYSA-N 0.000 description 1
- QOLSSJHPZVQWFE-UHFFFAOYSA-N 5-pentoxy-2h-benzotriazole Chemical compound C1=C(OCCCCC)C=CC2=NNN=C21 QOLSSJHPZVQWFE-UHFFFAOYSA-N 0.000 description 1
- 229910001369 Brass Inorganic materials 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical group C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- 239000005977 Ethylene Substances 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 229930194542 Keto Natural products 0.000 description 1
- 102220491117 Putative postmeiotic segregation increased 2-like protein 1_C23F_mutation Human genes 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 125000003545 alkoxy group Chemical group 0.000 description 1
- 125000003368 amide group Chemical group 0.000 description 1
- 125000003118 aryl group Chemical group 0.000 description 1
- 239000003139 biocide Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000010951 brass Substances 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 125000004432 carbon atom Chemical group C* 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000005660 chlorination reaction Methods 0.000 description 1
- 150000001804 chlorine Chemical class 0.000 description 1
- 125000001309 chloro group Chemical group Cl* 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000001186 cumulative effect Effects 0.000 description 1
- 125000004093 cyano group Chemical group *C#N 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- HRKQOINLCJTGBK-UHFFFAOYSA-N dihydroxidosulfur Chemical compound OSO HRKQOINLCJTGBK-UHFFFAOYSA-N 0.000 description 1
- 239000002270 dispersing agent Substances 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- RTZKZFJDLAIYFH-UHFFFAOYSA-N ether Substances CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 1
- 125000002534 ethynyl group Chemical group [H]C#C* 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 239000013505 freshwater Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 229910021474 group 7 element Inorganic materials 0.000 description 1
- 229910052736 halogen Inorganic materials 0.000 description 1
- 125000005843 halogen group Chemical group 0.000 description 1
- 150000002367 halogens Chemical group 0.000 description 1
- 150000002431 hydrogen Chemical group 0.000 description 1
- 230000002209 hydrophobic effect Effects 0.000 description 1
- 230000005764 inhibitory process Effects 0.000 description 1
- 125000000468 ketone group Chemical group 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 230000010287 polarization Effects 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 description 1
- 239000011253 protective coating Substances 0.000 description 1
- 239000011241 protective layer Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 239000002455 scale inhibitor Substances 0.000 description 1
- 235000010288 sodium nitrite Nutrition 0.000 description 1
- 230000002459 sustained effect Effects 0.000 description 1
- 125000005323 thioketone group Chemical group 0.000 description 1
- 239000003643 water by type 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
- C23F11/10—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 using organic inhibitors
- C23F11/14—Nitrogen-containing compounds
- C23F11/149—Heterocyclic compounds containing nitrogen as hetero atom
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)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US34853289A | 1989-05-08 | 1989-05-08 | |
| US348,532 | 1989-05-08 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02305983A JPH02305983A (ja) | 1990-12-19 |
| JP2768538B2 true JP2768538B2 (ja) | 1998-06-25 |
Family
ID=23368442
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2116998A Expired - Lifetime JP2768538B2 (ja) | 1989-05-08 | 1990-05-08 | 銅および銅合金の新規な腐食抑制剤 |
Country Status (10)
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5236626A (en) * | 1990-09-24 | 1993-08-17 | Calgon Corporation | Alkoxybenzotriazole compositions and the use thereof as copper and copper alloy corrosion inhibitors |
| US5217686A (en) * | 1990-09-24 | 1993-06-08 | Calgon Corporation | Alkoxybenzotriazole compositions and the use thereof as copper and copper alloy corrosion inhibitors |
| JP4529242B2 (ja) * | 2000-06-22 | 2010-08-25 | 栗田工業株式会社 | 水処理方法 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59222589A (ja) * | 1983-05-30 | 1984-12-14 | Hitachi Ltd | 金属の腐食抑制剤 |
| NZ212126A (en) * | 1984-06-26 | 1988-05-30 | Betz Int | Copper-corrosion inhibitor composition and use in water cooling systems |
| ZA903395B (en) * | 1989-05-08 | 1991-01-30 | Calgon Corp | Novel alkoxybenzotriazole compounds |
| JPH05293771A (ja) * | 1992-04-20 | 1993-11-09 | Sony Corp | 軸用止め輪取付装置 |
-
1990
- 1990-04-30 NZ NZ233493A patent/NZ233493A/en unknown
- 1990-05-07 CA CA002016147A patent/CA2016147C/en not_active Expired - Lifetime
- 1990-05-07 ZA ZA903436A patent/ZA903436B/xx unknown
- 1990-05-07 AU AU54760/90A patent/AU636343B2/en not_active Ceased
- 1990-05-08 DE DE9090304948T patent/DE69000724T2/de not_active Expired - Lifetime
- 1990-05-08 ES ES90304948T patent/ES2054247T3/es not_active Expired - Lifetime
- 1990-05-08 EP EP90304948A patent/EP0397450B1/en not_active Expired - Lifetime
- 1990-05-08 JP JP2116998A patent/JP2768538B2/ja not_active Expired - Lifetime
- 1990-05-08 AT AT90304948T patent/ATE84322T1/de not_active IP Right Cessation
-
1993
- 1993-03-05 GR GR930400461T patent/GR3007241T3/el unknown
Also Published As
| Publication number | Publication date |
|---|---|
| ATE84322T1 (de) | 1993-01-15 |
| ES2054247T3 (es) | 1994-08-01 |
| CA2016147A1 (en) | 1990-11-08 |
| AU636343B2 (en) | 1993-04-29 |
| EP0397450B1 (en) | 1993-01-07 |
| DE69000724D1 (de) | 1993-02-18 |
| EP0397450A1 (en) | 1990-11-14 |
| ZA903436B (en) | 1991-01-30 |
| GR3007241T3 (enrdf_load_stackoverflow) | 1993-07-30 |
| JPH02305983A (ja) | 1990-12-19 |
| AU5476090A (en) | 1990-11-08 |
| DE69000724T2 (de) | 1993-06-09 |
| CA2016147C (en) | 1999-11-30 |
| NZ233493A (en) | 1992-08-26 |
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