JP2004532351A5 - - Google Patents
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- JP2004532351A5 JP2004532351A5 JP2002577739A JP2002577739A JP2004532351A5 JP 2004532351 A5 JP2004532351 A5 JP 2004532351A5 JP 2002577739 A JP2002577739 A JP 2002577739A JP 2002577739 A JP2002577739 A JP 2002577739A JP 2004532351 A5 JP2004532351 A5 JP 2004532351A5
- Authority
- JP
- Japan
- Prior art keywords
- acid
- reaction mixture
- aqueous
- bis
- hypophosphite
- 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.)
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- VZCYOOQTPOCHFL-OWOJBTEDSA-N Fumaric acid Chemical compound OC(=O)\C=C\C(O)=O VZCYOOQTPOCHFL-OWOJBTEDSA-N 0.000 claims description 20
- 239000000203 mixture Substances 0.000 claims description 19
- VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 claims description 17
- 238000005260 corrosion Methods 0.000 claims description 15
- 230000007797 corrosion Effects 0.000 claims description 15
- UCNUAGQCOCSQMY-UHFFFAOYSA-N 2-phosphanylbutanedioic acid Chemical class OC(=O)CC(P)C(O)=O UCNUAGQCOCSQMY-UHFFFAOYSA-N 0.000 claims description 14
- 238000000034 method Methods 0.000 claims description 14
- ACVYVLVWPXVTIT-UHFFFAOYSA-N phosphinic acid Chemical compound O[PH2]=O ACVYVLVWPXVTIT-UHFFFAOYSA-N 0.000 claims description 12
- 239000011541 reaction mixture Substances 0.000 claims description 12
- 239000001530 fumaric acid Substances 0.000 claims description 10
- 239000003112 inhibitor Substances 0.000 claims description 10
- OFOBLEOULBTSOW-UHFFFAOYSA-N Propanedioic acid Natural products OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 claims description 7
- VZCYOOQTPOCHFL-UPHRSURJSA-N maleic acid Chemical compound OC(=O)\C=C/C(O)=O VZCYOOQTPOCHFL-UPHRSURJSA-N 0.000 claims description 7
- 239000011976 maleic acid Substances 0.000 claims description 7
- ACVYVLVWPXVTIT-UHFFFAOYSA-M phosphinate Chemical compound [O-][PH2]=O ACVYVLVWPXVTIT-UHFFFAOYSA-M 0.000 claims description 7
- 239000002002 slurry Substances 0.000 claims description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
- 239000000498 cooling water Substances 0.000 claims description 4
- 239000003999 initiator Substances 0.000 claims description 4
- 239000007795 chemical reaction product Substances 0.000 claims description 3
- 150000003254 radicals Chemical class 0.000 claims description 3
- 150000003839 salts Chemical class 0.000 claims description 3
- 239000000654 additive Substances 0.000 claims description 2
- 230000000996 additive effect Effects 0.000 claims description 2
- 239000002455 scale inhibitor Substances 0.000 claims description 2
- 239000002184 metal Substances 0.000 claims 2
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 claims 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims 1
- 230000003115 biocidal effect Effects 0.000 claims 1
- 239000003139 biocide Substances 0.000 claims 1
- 239000002270 dispersing agent Substances 0.000 claims 1
- 238000010438 heat treatment Methods 0.000 claims 1
- 230000003472 neutralizing effect Effects 0.000 claims 1
- 229910052698 phosphorus Inorganic materials 0.000 claims 1
- 239000011574 phosphorus Substances 0.000 claims 1
- 238000006243 chemical reaction Methods 0.000 description 9
- 239000002253 acid Substances 0.000 description 6
- 239000000047 product Substances 0.000 description 5
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 4
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 4
- 229910019142 PO4 Inorganic materials 0.000 description 4
- WERYXYBDKMZEQL-UHFFFAOYSA-N butane-1,4-diol Chemical compound OCCCCO WERYXYBDKMZEQL-UHFFFAOYSA-N 0.000 description 4
- 150000001875 compounds Chemical class 0.000 description 4
- 239000000243 solution Substances 0.000 description 4
- KMDMOMDSEVTJTI-UHFFFAOYSA-N 2-phosphonobutanedioic acid Chemical compound OC(=O)CC(C(O)=O)P(O)(O)=O KMDMOMDSEVTJTI-UHFFFAOYSA-N 0.000 description 3
- 229910001209 Low-carbon steel Inorganic materials 0.000 description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- KDYFGRWQOYBRFD-UHFFFAOYSA-N Succinic acid Natural products OC(=O)CCC(O)=O KDYFGRWQOYBRFD-UHFFFAOYSA-N 0.000 description 3
- 229920000642 polymer Polymers 0.000 description 3
- 229910001379 sodium hypophosphite Inorganic materials 0.000 description 3
- SZHQPBJEOCHCKM-UHFFFAOYSA-N 2-phosphonobutane-1,2,4-tricarboxylic acid Chemical compound OC(=O)CCC(P(O)(O)=O)(C(O)=O)CC(O)=O SZHQPBJEOCHCKM-UHFFFAOYSA-N 0.000 description 2
- KWSLGOVYXMQPPX-UHFFFAOYSA-N 5-[3-(trifluoromethyl)phenyl]-2h-tetrazole Chemical compound FC(F)(F)C1=CC=CC(C2=NNN=N2)=C1 KWSLGOVYXMQPPX-UHFFFAOYSA-N 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- RGHNJXZEOKUKBD-SQOUGZDYSA-M D-gluconate Chemical compound OC[C@@H](O)[C@@H](O)[C@H](O)[C@@H](O)C([O-])=O RGHNJXZEOKUKBD-SQOUGZDYSA-M 0.000 description 2
- MUXOBHXGJLMRAB-UHFFFAOYSA-N Dimethyl succinate Chemical compound COC(=O)CCC(=O)OC MUXOBHXGJLMRAB-UHFFFAOYSA-N 0.000 description 2
- DBVJJBKOTRCVKF-UHFFFAOYSA-N Etidronic acid Chemical compound OP(=O)(O)C(O)(C)P(O)(O)=O DBVJJBKOTRCVKF-UHFFFAOYSA-N 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
- IOVCWXUNBOPUCH-UHFFFAOYSA-M Nitrite anion Chemical compound [O-]N=O IOVCWXUNBOPUCH-UHFFFAOYSA-M 0.000 description 2
- XYFCBTPGUUZFHI-UHFFFAOYSA-N Phosphine Chemical compound P XYFCBTPGUUZFHI-UHFFFAOYSA-N 0.000 description 2
- KEAYESYHFKHZAL-UHFFFAOYSA-N Sodium Chemical compound [Na] KEAYESYHFKHZAL-UHFFFAOYSA-N 0.000 description 2
- 150000007513 acids Chemical class 0.000 description 2
- UDMBCSSLTHHNCD-KQYNXXCUSA-N adenosine 5'-monophosphate Chemical compound C1=NC=2C(N)=NC=NC=2N1[C@@H]1O[C@H](COP(O)(O)=O)[C@@H](O)[C@H]1O UDMBCSSLTHHNCD-KQYNXXCUSA-N 0.000 description 2
- 239000007864 aqueous solution Substances 0.000 description 2
- 229910000019 calcium carbonate Inorganic materials 0.000 description 2
- LDCRTTXIJACKKU-ARJAWSKDSA-N dimethyl maleate Chemical compound COC(=O)\C=C/C(=O)OC LDCRTTXIJACKKU-ARJAWSKDSA-N 0.000 description 2
- 229940050410 gluconate Drugs 0.000 description 2
- 239000000178 monomer Substances 0.000 description 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 2
- 229920000058 polyacrylate Polymers 0.000 description 2
- KDYFGRWQOYBRFD-UHFFFAOYSA-L succinate(2-) Chemical compound [O-]C(=O)CCC([O-])=O KDYFGRWQOYBRFD-UHFFFAOYSA-L 0.000 description 2
- DMPIBHMHWWHDLG-UHFFFAOYSA-N 2-[1,2-dicarboxyethyl(hydroxy)phosphoryl]butanedioic acid;sodium Chemical compound [Na].OC(=O)CC(C(O)=O)P(O)(=O)C(C(O)=O)CC(O)=O DMPIBHMHWWHDLG-UHFFFAOYSA-N 0.000 description 1
- NCRLTRUGOQIEKI-UHFFFAOYSA-N 4-oxo-4-phosphonooxybutanoic acid Chemical compound OC(=O)CCC(=O)OP(O)(O)=O NCRLTRUGOQIEKI-UHFFFAOYSA-N 0.000 description 1
- 239000004342 Benzoyl peroxide Substances 0.000 description 1
- OMPJBNCRMGITSC-UHFFFAOYSA-N Benzoylperoxide Chemical compound C=1C=CC=CC=1C(=O)OOC(=O)C1=CC=CC=C1 OMPJBNCRMGITSC-UHFFFAOYSA-N 0.000 description 1
- -1 Phosphino succinic acid (phosphinosuccinic acid) Chemical compound 0.000 description 1
- ABLZXFCXXLZCGV-UHFFFAOYSA-N Phosphorous acid Chemical compound OP(O)=O ABLZXFCXXLZCGV-UHFFFAOYSA-N 0.000 description 1
- 125000000217 alkyl group Chemical group 0.000 description 1
- 235000019400 benzoyl peroxide Nutrition 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 125000002843 carboxylic acid group Chemical group 0.000 description 1
- 235000011180 diphosphates Nutrition 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- BHEPBYXIRTUNPN-UHFFFAOYSA-N hydridophosphorus(.) (triplet) Chemical compound [PH] BHEPBYXIRTUNPN-UHFFFAOYSA-N 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 229910052816 inorganic phosphate Inorganic materials 0.000 description 1
- FPYJFEHAWHCUMM-UHFFFAOYSA-N maleic anhydride Chemical compound O=C1OC(=O)C=C1 FPYJFEHAWHCUMM-UHFFFAOYSA-N 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 150000002903 organophosphorus compounds Chemical class 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- JRKICGRDRMAZLK-UHFFFAOYSA-L peroxydisulfate Chemical compound [O-]S(=O)(=O)OOS([O-])(=O)=O JRKICGRDRMAZLK-UHFFFAOYSA-L 0.000 description 1
- FVZVCSNXTFCBQU-UHFFFAOYSA-N phosphanyl Chemical group [PH2] FVZVCSNXTFCBQU-UHFFFAOYSA-N 0.000 description 1
- 239000010452 phosphate Substances 0.000 description 1
- 235000021317 phosphate Nutrition 0.000 description 1
- UEZVMMHDMIWARA-UHFFFAOYSA-M phosphonate Chemical compound [O-]P(=O)=O UEZVMMHDMIWARA-UHFFFAOYSA-M 0.000 description 1
- 150000003009 phosphonic acids Chemical class 0.000 description 1
- 229910000073 phosphorus hydride Inorganic materials 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- SIGUVTURIMRFDD-UHFFFAOYSA-M sodium dioxidophosphanium Chemical compound [Na+].[O-][PH2]=O SIGUVTURIMRFDD-UHFFFAOYSA-M 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US82449201A | 2001-04-02 | 2001-04-02 | |
| PCT/US2002/005598 WO2002079105A1 (en) | 2001-04-02 | 2002-02-25 | Corrosion inhibitors for aqueous systems |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2004532351A JP2004532351A (ja) | 2004-10-21 |
| JP2004532351A5 true JP2004532351A5 (enExample) | 2008-09-04 |
| JP4180383B2 JP4180383B2 (ja) | 2008-11-12 |
Family
ID=25241530
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2002577739A Expired - Lifetime JP4180383B2 (ja) | 2001-04-02 | 2002-02-25 | 水系システム用腐食防止剤 |
Country Status (14)
| Country | Link |
|---|---|
| US (1) | US6572789B1 (enExample) |
| EP (1) | EP1379473B1 (enExample) |
| JP (1) | JP4180383B2 (enExample) |
| KR (1) | KR100983521B1 (enExample) |
| CN (1) | CN1244503C (enExample) |
| AT (1) | ATE527218T1 (enExample) |
| AU (1) | AU2002252089B2 (enExample) |
| BR (1) | BR0208594B1 (enExample) |
| CA (1) | CA2442474C (enExample) |
| ES (1) | ES2374284T3 (enExample) |
| HU (1) | HU228325B1 (enExample) |
| PL (1) | PL206324B1 (enExample) |
| RU (1) | RU2324767C2 (enExample) |
| WO (1) | WO2002079105A1 (enExample) |
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- 2002-02-25 KR KR1020037013011A patent/KR100983521B1/ko not_active Expired - Lifetime
- 2002-02-25 HU HU0303762A patent/HU228325B1/hu unknown
- 2002-02-25 CA CA002442474A patent/CA2442474C/en not_active Expired - Lifetime
- 2002-02-25 WO PCT/US2002/005598 patent/WO2002079105A1/en not_active Ceased
- 2002-02-25 RU RU2003132068/15A patent/RU2324767C2/ru active
- 2002-02-25 CN CNB028110706A patent/CN1244503C/zh not_active Expired - Lifetime
- 2002-02-25 AT AT02721144T patent/ATE527218T1/de active
- 2002-02-25 BR BRPI0208594-1A patent/BR0208594B1/pt not_active IP Right Cessation
- 2002-02-25 ES ES02721144T patent/ES2374284T3/es not_active Expired - Lifetime
- 2002-02-25 PL PL364137A patent/PL206324B1/pl unknown
- 2002-02-25 JP JP2002577739A patent/JP4180383B2/ja not_active Expired - Lifetime
- 2002-02-25 AU AU2002252089A patent/AU2002252089B2/en not_active Expired
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