JP2019513899A5 - - Google Patents
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- Publication number
- JP2019513899A5 JP2019513899A5 JP2018553873A JP2018553873A JP2019513899A5 JP 2019513899 A5 JP2019513899 A5 JP 2019513899A5 JP 2018553873 A JP2018553873 A JP 2018553873A JP 2018553873 A JP2018553873 A JP 2018553873A JP 2019513899 A5 JP2019513899 A5 JP 2019513899A5
- Authority
- JP
- Japan
- Prior art keywords
- water
- soluble salt
- acid
- ppm
- based polymer
- 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
- 150000003839 salts Chemical class 0.000 claims 57
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 25
- 239000000203 mixture Substances 0.000 claims 22
- 150000001413 amino acids Chemical class 0.000 claims 19
- 229920000642 polymer Polymers 0.000 claims 19
- ABLZXFCXXLZCGV-UHFFFAOYSA-N Phosphorous acid Chemical compound OP(O)=O ABLZXFCXXLZCGV-UHFFFAOYSA-N 0.000 claims 18
- IQEKRNXJPCBUAT-UHFFFAOYSA-N 2-[hydroperoxy(hydroxy)phosphoryl]acetic acid Chemical compound OOP(O)(=O)CC(O)=O IQEKRNXJPCBUAT-UHFFFAOYSA-N 0.000 claims 16
- 238000000034 method Methods 0.000 claims 13
- ZJAOAACCNHFJAH-UHFFFAOYSA-N phosphonoformic acid Chemical compound OC(=O)P(O)(O)=O ZJAOAACCNHFJAH-UHFFFAOYSA-N 0.000 claims 6
- 229920000805 Polyaspartic acid Polymers 0.000 claims 5
- 108010064470 polyaspartate Proteins 0.000 claims 5
- 238000005260 corrosion Methods 0.000 claims 4
- 230000007797 corrosion Effects 0.000 claims 4
- 229960005102 foscarnet Drugs 0.000 claims 3
- 238000004519 manufacturing process Methods 0.000 claims 3
- 229910052751 metal Inorganic materials 0.000 claims 3
- 239000002184 metal Substances 0.000 claims 3
- 239000000700 radioactive tracer Substances 0.000 claims 3
- 241001163841 Albugo ipomoeae-panduratae Species 0.000 claims 2
- DBVJJBKOTRCVKF-UHFFFAOYSA-N Etidronic acid Chemical compound OP(=O)(O)C(O)(C)P(O)(O)=O DBVJJBKOTRCVKF-UHFFFAOYSA-N 0.000 claims 2
- KAESVJOAVNADME-UHFFFAOYSA-N Pyrrole Chemical compound C=1C=CNC=1 KAESVJOAVNADME-UHFFFAOYSA-N 0.000 claims 2
- 239000003112 inhibitor Substances 0.000 claims 2
- XUYJLQHKOGNDPB-UHFFFAOYSA-N phosphonoacetic acid Chemical compound OC(=O)CP(O)(O)=O XUYJLQHKOGNDPB-UHFFFAOYSA-N 0.000 claims 2
- ZRGONDPMOQPTPL-UHFFFAOYSA-N 1-[2-(2-hydroxyethylsulfanyl)ethyl]-2-methyl-5-phenylpyrrole-3-carboxylic acid Chemical compound OCCSCCN1C(C)=C(C(O)=O)C=C1C1=CC=CC=C1 ZRGONDPMOQPTPL-UHFFFAOYSA-N 0.000 claims 1
- 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 claims 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 claims 1
- 229910001335 Galvanized steel Inorganic materials 0.000 claims 1
- 229920002197 Sodium polyaspartate Polymers 0.000 claims 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims 1
- 150000001412 amines Chemical class 0.000 claims 1
- 229920005601 base polymer Polymers 0.000 claims 1
- 150000001565 benzotriazoles Chemical class 0.000 claims 1
- 230000027455 binding Effects 0.000 claims 1
- 230000003115 biocidal effect Effects 0.000 claims 1
- 239000003139 biocide Substances 0.000 claims 1
- 150000007942 carboxylates Chemical class 0.000 claims 1
- 239000002738 chelating agent Substances 0.000 claims 1
- 239000000460 chlorine Substances 0.000 claims 1
- 229910052801 chlorine Inorganic materials 0.000 claims 1
- 229920001577 copolymer Polymers 0.000 claims 1
- 239000002270 dispersing agent Substances 0.000 claims 1
- 150000002169 ethanolamines Chemical class 0.000 claims 1
- 239000007850 fluorescent dye Substances 0.000 claims 1
- 239000008397 galvanized steel Substances 0.000 claims 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims 1
- 230000002401 inhibitory effect Effects 0.000 claims 1
- 238000005259 measurement Methods 0.000 claims 1
- 230000003472 neutralizing effect Effects 0.000 claims 1
- 150000003009 phosphonic acids Chemical class 0.000 claims 1
- 229920005646 polycarboxylate Polymers 0.000 claims 1
- 239000002455 scale inhibitor Substances 0.000 claims 1
- 239000003381 stabilizer Substances 0.000 claims 1
- BDHFUVZGWQCTTF-UHFFFAOYSA-M sulfonate Chemical compound [O-]S(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-M 0.000 claims 1
- 229910052725 zinc Inorganic materials 0.000 claims 1
- 239000011701 zinc Substances 0.000 claims 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2021158929A JP7214810B2 (ja) | 2016-04-14 | 2021-09-29 | 腐食を抑制するための組成物及び方法 |
Applications Claiming Priority (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201662322616P | 2016-04-14 | 2016-04-14 | |
| US62/322,616 | 2016-04-14 | ||
| US201662363574P | 2016-07-18 | 2016-07-18 | |
| US62/363,574 | 2016-07-18 | ||
| US15/273,158 US10351453B2 (en) | 2016-04-14 | 2016-09-22 | Composition and method for inhibiting corrosion |
| US15/273,158 | 2016-09-22 | ||
| PCT/US2017/024885 WO2017180328A1 (en) | 2016-04-14 | 2017-03-30 | Composition and method for inhibiting corrosion |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2021158929A Division JP7214810B2 (ja) | 2016-04-14 | 2021-09-29 | 腐食を抑制するための組成物及び方法 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2019513899A JP2019513899A (ja) | 2019-05-30 |
| JP2019513899A5 true JP2019513899A5 (enExample) | 2020-05-07 |
| JP6953429B2 JP6953429B2 (ja) | 2021-10-27 |
Family
ID=60039838
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2018553873A Active JP6953429B2 (ja) | 2016-04-14 | 2017-03-30 | 腐食を抑制するための組成物及び方法 |
| JP2021158929A Active JP7214810B2 (ja) | 2016-04-14 | 2021-09-29 | 腐食を抑制するための組成物及び方法 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2021158929A Active JP7214810B2 (ja) | 2016-04-14 | 2021-09-29 | 腐食を抑制するための組成物及び方法 |
Country Status (10)
| Country | Link |
|---|---|
| US (2) | US10351453B2 (enExample) |
| EP (1) | EP3443141B1 (enExample) |
| JP (2) | JP6953429B2 (enExample) |
| KR (1) | KR102453174B1 (enExample) |
| CN (2) | CN109072452B (enExample) |
| AU (1) | AU2017249052B2 (enExample) |
| CA (1) | CA3020540C (enExample) |
| MX (1) | MX2018011783A (enExample) |
| PL (1) | PL3443141T3 (enExample) |
| WO (1) | WO2017180328A1 (enExample) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10351453B2 (en) | 2016-04-14 | 2019-07-16 | Nch Corporation | Composition and method for inhibiting corrosion |
| US11104587B2 (en) | 2016-04-14 | 2021-08-31 | Nch Corporation | System and method for automated control, feed, delivery verification, and inventory management of corrosion and scale treatment products for water systems |
| US11085118B2 (en) | 2016-04-14 | 2021-08-10 | Nch Corporation | Composition and method for inhibiting corrosion and scale |
| WO2019005429A1 (en) * | 2017-06-27 | 2019-01-03 | Nch Corporation | COMPOSITION AND METHOD FOR INHIBITING CORROSION AND TARTAR |
| CA3088751A1 (en) * | 2018-02-28 | 2019-09-06 | Nch Corporation | System and method for automated control, feed, delivery verification, and inventory management of corrosion and scale treatment products for water systems |
| FR3079528A1 (fr) * | 2018-03-29 | 2019-10-04 | Suez Groupe | Procede de prevention de la formation de rouille blanche sur une surface en acier recouverte de zinc |
| CN113248031A (zh) * | 2021-05-26 | 2021-08-13 | 新疆水佳源科技有限公司 | 一种适用于敞开式循环水系统的高效软水缓蚀剂及其制备 |
| EP4505120A1 (en) * | 2022-04-05 | 2025-02-12 | Ecolab USA, Inc. | Method of enhancing performance of a porous evaporative media |
| CN115124151A (zh) * | 2022-08-29 | 2022-09-30 | 欣格瑞（山东）环境科技有限公司 | 复合缓蚀阻垢剂及其制备方法和应用 |
| EP4626983A1 (en) * | 2022-12-02 | 2025-10-08 | Kurita Water Industries Ltd. | Anticorrosion method for water system |
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| US4971724A (en) | 1990-02-06 | 1990-11-20 | Monsanto Company | Process for corrosion inhibition of ferrous metals |
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| US10351453B2 (en) | 2016-04-14 | 2019-07-16 | Nch Corporation | Composition and method for inhibiting corrosion |
| CN105948283A (zh) | 2016-05-23 | 2016-09-21 | 山东英联化学科技有限公司 | 用于闭式冷却塔循环冷却水的低磷复合缓蚀阻垢剂及制法 |
| CN106315880B (zh) | 2016-09-28 | 2019-04-30 | 沈阳建筑大学 | 一种阻垢缓蚀剂及其制备方法 |
-
2016
- 2016-09-22 US US15/273,158 patent/US10351453B2/en active Active
-
2017
- 2017-03-30 JP JP2018553873A patent/JP6953429B2/ja active Active
- 2017-03-30 CN CN201780023332.3A patent/CN109072452B/zh active Active
- 2017-03-30 PL PL17782835.7T patent/PL3443141T3/pl unknown
- 2017-03-30 KR KR1020187032903A patent/KR102453174B1/ko active Active
- 2017-03-30 WO PCT/US2017/024885 patent/WO2017180328A1/en not_active Ceased
- 2017-03-30 MX MX2018011783A patent/MX2018011783A/es unknown
- 2017-03-30 AU AU2017249052A patent/AU2017249052B2/en active Active
- 2017-03-30 CN CN202010237338.4A patent/CN111286740B/zh active Active
- 2017-03-30 EP EP17782835.7A patent/EP3443141B1/en active Active
- 2017-03-30 CA CA3020540A patent/CA3020540C/en active Active
-
2019
- 2019-05-30 US US16/426,397 patent/US11661365B2/en active Active
-
2021
- 2021-09-29 JP JP2021158929A patent/JP7214810B2/ja active Active
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