KR100983521B1 - 수계용 부식 억제제 - Google Patents

수계용 부식 억제제 Download PDF

Info

Publication number
KR100983521B1
KR100983521B1 KR1020037013011A KR20037013011A KR100983521B1 KR 100983521 B1 KR100983521 B1 KR 100983521B1 KR 1020037013011 A KR1020037013011 A KR 1020037013011A KR 20037013011 A KR20037013011 A KR 20037013011A KR 100983521 B1 KR100983521 B1 KR 100983521B1
Authority
KR
South Korea
Prior art keywords
acid
corrosion
hypophosphite
water
reaction
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
Application number
KR1020037013011A
Other languages
English (en)
Korean (ko)
Other versions
KR20030097819A (ko
Inventor
보 양
피터 이. 리드
존 디. 모리스
Original Assignee
날코 컴파니
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 날코 컴파니 filed Critical 날코 컴파니
Publication of KR20030097819A publication Critical patent/KR20030097819A/ko
Application granted granted Critical
Publication of KR100983521B1 publication Critical patent/KR100983521B1/ko
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F5/00—Softening water; Preventing scale; Adding scale preventatives or scale removers to water, e.g. adding sequestering agents
    • C02F5/08—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents
    • C02F5/10—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents using organic substances
    • C02F5/14—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents using organic substances containing phosphorus
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F5/00—Softening water; Preventing scale; Adding scale preventatives or scale removers to water, e.g. adding sequestering agents
    • C02F5/08—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents
    • C02F5/10—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents using organic substances
    • C02F5/14—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents using organic substances containing phosphorus
    • C02F5/145—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents using organic substances containing phosphorus combined with inorganic substances
    • 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
    • C09K5/08—Materials not undergoing a change of physical state when used
    • C09K5/10—Liquid materials
    • 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
    • C09K8/00—Compositions for drilling of boreholes or wells; Compositions for treating boreholes or wells, e.g. for completion or for remedial operations
    • C09K8/54—Compositions for in situ inhibition of corrosion in boreholes or wells
    • 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
    • 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
    • C23F11/12—Oxygen-containing compounds
    • C23F11/128—Esters of carboxylic acids
    • 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
    • C23F11/167—Phosphorus-containing compounds
    • 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
    • C23F11/173—Macromolecular compounds
    • 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
    • C23F14/00—Inhibiting incrustation in apparatus for heating liquids for physical or chemical purposes
    • C23F14/02—Inhibiting incrustation in apparatus for heating liquids for physical or chemical purposes by chemical means
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
    • C02F2103/02—Non-contaminated water, e.g. for industrial water supply
    • C02F2103/023—Water in cooling circuits

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Mechanical Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Water Supply & Treatment (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Combustion & Propulsion (AREA)
  • Thermal Sciences (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Treatment Of Water By Oxidation Or Reduction (AREA)
  • Fireproofing Substances (AREA)
KR1020037013011A 2001-04-02 2002-02-25 수계용 부식 억제제 Expired - Lifetime KR100983521B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US82449201A 2001-04-02 2001-04-02
US09/824,492 2001-04-02
PCT/US2002/005598 WO2002079105A1 (en) 2001-04-02 2002-02-25 Corrosion inhibitors for aqueous systems

Publications (2)

Publication Number Publication Date
KR20030097819A KR20030097819A (ko) 2003-12-31
KR100983521B1 true KR100983521B1 (ko) 2010-09-27

Family

ID=25241530

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020037013011A Expired - Lifetime KR100983521B1 (ko) 2001-04-02 2002-02-25 수계용 부식 억제제

Country Status (14)

Country Link
US (1) US6572789B1 (https=)
EP (1) EP1379473B1 (https=)
JP (1) JP4180383B2 (https=)
KR (1) KR100983521B1 (https=)
CN (1) CN1244503C (https=)
AT (1) ATE527218T1 (https=)
AU (1) AU2002252089B2 (https=)
BR (1) BR0208594B1 (https=)
CA (1) CA2442474C (https=)
ES (1) ES2374284T3 (https=)
HU (1) HU228325B1 (https=)
PL (1) PL206324B1 (https=)
RU (1) RU2324767C2 (https=)
WO (1) WO2002079105A1 (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101782585B1 (ko) 2011-08-03 2017-09-28 삼성디스플레이 주식회사 광 감지 패널 및 이를 갖는 표시장치

Families Citing this family (89)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MY138251A (en) * 2001-06-06 2009-05-29 Thermphos Trading Gmbh Method for inhibiting calcium salt scale
ATE492682T1 (de) * 2001-06-06 2011-01-15 Dequest Ag Verfahren und wässerige zusammensetzung zur herstellung von verbessertem zellstoff
MY129053A (en) * 2001-06-06 2007-03-30 Thermphos Trading Gmbh Composition for inhibiting calcium salt scale
US7578968B1 (en) 2002-05-03 2009-08-25 Albemarle Corporation Microbiological control in oil or gas field operations
US20040120853A1 (en) * 2002-12-20 2004-06-24 Carpenter Joel F. Biocidal control in recovery of oil by water injection
US7152662B2 (en) * 2003-07-30 2006-12-26 Alcoa Inc. Method of preventing cracking in direct chill cast ingots
US7223719B1 (en) 2004-03-16 2007-05-29 Albemarle Corporation Breaker composition and process
KR101300541B1 (ko) 2005-06-24 2013-09-02 프레스톤 프로닥츠 코포레이션 경납땜된 금속 표면의 부식을 억제하는 방법 및 거기에사용하기 위한 냉각제 및 첨가제
US8673297B2 (en) 2006-02-28 2014-03-18 Basf Corporation Chlorine dioxide based cleaner/sanitizer
RU2327650C1 (ru) * 2006-08-30 2008-06-27 Сергей Васильевич Петров Композиция для предотвращения солеотложений и коррозии
US20080169243A1 (en) * 2007-01-11 2008-07-17 Dave Bhasker B Method of inhibiting scale formation and deposition in desalination systems
US20090101587A1 (en) * 2007-10-22 2009-04-23 Peter Blokker Method of inhibiting scale formation and deposition in desalination systems
US9187650B2 (en) 2007-11-02 2015-11-17 United Technologies Corporation Anodic-cathodic corrosion inhibitor-conductive polymer composite
US8771542B2 (en) * 2008-07-11 2014-07-08 Prestone Products Corporation Heat transfer fluid, additive package, system and method
JP5914907B2 (ja) * 2008-08-11 2016-05-11 株式会社オートネットワーク技術研究所 防錆剤および表面処理金属材
US20100063180A1 (en) * 2008-09-05 2010-03-11 Seungkoo Kang Fire protection and/or fire fighting additives, associated compositions, and associated methods
US8025840B2 (en) * 2008-10-31 2011-09-27 General Electric Company Compositions and methods for inhibiting corrosion in aqueous media
US8021607B2 (en) * 2008-10-31 2011-09-20 General Electric Company Methods for inhibiting corrosion in aqueous media
CA2743095C (en) 2008-11-07 2017-05-23 Honeywell International Inc. Heat transfer fluids and corrosion inhibitor formulations for use thereof
KR101090702B1 (ko) 2009-06-25 2011-12-08 현대자동차주식회사 알루미늄 백록 저감 조성물
RU2430997C2 (ru) * 2009-09-24 2011-10-10 Федеральное государственное унитарное предприятие "Российский научный центр "Прикладная химия" Ингибитор коррозии
EP2488619B1 (en) 2009-10-16 2014-07-23 Dow Global Technologies LLC Aqueous cutting fluid for use with diamond wiresaw
MX2009013704A (es) 2009-12-15 2011-06-15 Mexicano Inst Petrol Nuevos surfactantes geminales, proceso de obtencion y uso como inhibidores de corrosion multifuncionales.
US8496894B2 (en) 2010-02-04 2013-07-30 ADA-ES, Inc. Method and system for controlling mercury emissions from coal-fired thermal processes
US8951487B2 (en) 2010-10-25 2015-02-10 ADA-ES, Inc. Hot-side method and system
CN102080233B (zh) * 2010-12-23 2012-05-30 常州市科威精细化工有限公司 用于循环冷却水系统预膜处理的无磷预膜剂及其使用方法
ES2773078T3 (es) * 2011-03-04 2020-07-09 Aquis Wasser Luft Systeme Gmbh Lindau Zweigniederlassung Rebstein Dispositivo de acondicionamiento de agua para evitar o reducir precipitaciones minerales
BR112013024257A2 (pt) * 2011-03-22 2016-12-27 Cytec Tech Corp método para reduzir ou prevenir a incrustação em um processo de produção de ácido fosfórico em processo a úmido
RU2489467C2 (ru) * 2011-04-18 2013-08-10 Государственное образовательное учреждение высшего профессионального образования "Санкт-Петербургский государственный университет низкотемпературных и пищевых технологий" Хладоноситель
CN102747372B (zh) * 2011-04-22 2014-09-17 比亚迪股份有限公司 一种铜保护剂及其制备方法和铜的保护方法
US10259734B1 (en) * 2011-04-26 2019-04-16 Mansour S. Bader Effective de-scaling for desalination plants and a new brine-forward multi-stage flash concept
US8845986B2 (en) 2011-05-13 2014-09-30 ADA-ES, Inc. Process to reduce emissions of nitrogen oxides and mercury from coal-fired boilers
RU2486139C2 (ru) * 2011-06-22 2013-06-27 Государственное образовательное учреждение высшего профессионального образования Уральский государственный лесотехнический университет Способ предотвращения солеотложений и коррозии в системах водоснабжения
US8883099B2 (en) 2012-04-11 2014-11-11 ADA-ES, Inc. Control of wet scrubber oxidation inhibitor and byproduct recovery
US9957454B2 (en) 2012-08-10 2018-05-01 ADA-ES, Inc. Method and additive for controlling nitrogen oxide emissions
US8617416B1 (en) 2012-09-07 2013-12-31 Prestone Products Corporation Heat transfer fluids and corrosion inhibitor formulations for use thereof
US9023235B2 (en) 2012-09-07 2015-05-05 Prestone Products Corporation Heat transfer fluid additive composition
US9994755B2 (en) 2012-09-07 2018-06-12 Prestone Products Corporation Heat transfer fluids and corrosion inhibitor formulations for use thereof
US9567507B2 (en) 2012-09-07 2017-02-14 Prestone Products Corporation Heat transfer fluids and corrosion inhibitor formulations for use thereof
US8613866B1 (en) 2012-09-07 2013-12-24 Prestone Products Corporation Heat transfer fluids and corrosion inhibitor formulations for use thereof
US20140308162A1 (en) 2013-04-15 2014-10-16 Ecolab Usa Inc. Peroxycarboxylic acid based sanitizing rinse additives for use in ware washing
US9752105B2 (en) 2012-09-13 2017-09-05 Ecolab Usa Inc. Two step method of cleaning, sanitizing, and rinsing a surface
US8871699B2 (en) 2012-09-13 2014-10-28 Ecolab Usa Inc. Detergent composition comprising phosphinosuccinic acid adducts and methods of use
US8748365B2 (en) 2012-09-13 2014-06-10 Ecolab Usa Inc. Solidification matrix comprising phosphinosuccinic acid derivatives
US9994799B2 (en) 2012-09-13 2018-06-12 Ecolab Usa Inc. Hard surface cleaning compositions comprising phosphinosuccinic acid adducts and methods of use
US9023784B2 (en) * 2012-09-13 2015-05-05 Ecolab Usa Inc. Method of reducing soil redeposition on a hard surface using phosphinosuccinic acid adducts
US9803156B2 (en) 2012-12-06 2017-10-31 Dow Global Technologies Llc Aqueous cutting fluid composition
JP6227248B2 (ja) * 2012-12-27 2017-11-08 出光興産株式会社 水系冷却剤
US9175405B2 (en) * 2013-03-15 2015-11-03 Ecolab Usa Inc. Corrosion control compositions and methods of mitigating corrosion
US9023779B2 (en) 2013-03-15 2015-05-05 Ecolab Usa Inc. Inhibiting corrosion of aluminum on consumer ware washing product using phosphinosuccinic acid oligomers
US20140261567A1 (en) * 2013-03-15 2014-09-18 Ecolab Usa Inc. Inhibiting corrosion of aluminum on alkaline media by phosphinosuccinate oligomers and mixtures thereof
CA2932347C (en) * 2013-12-02 2023-02-14 Ecolab Usa Inc. Tetrazole based corrosion inhibitors
CN103739093B (zh) * 2014-01-03 2016-03-09 广州市特种承压设备检测研究院 用于中央空调循环冷却水的三元聚合型缓蚀阻垢剂及其制备方法
EP3089944A1 (en) * 2014-01-03 2016-11-09 Solenis Technologies Cayman, L.P. Device and method for regulating the concentration of a treatment chemical inside a liquid bearing system
CN103693765B (zh) * 2014-01-03 2014-12-24 广州市特种承压设备检测研究院 用于中央空调循环冷却水的无磷缓蚀阻垢剂及其制备方法
JP6424896B2 (ja) * 2014-02-12 2018-11-21 栗田工業株式会社 導水システムにおける水処理へのホスホ酒石酸及びその塩類の使用
US9677031B2 (en) 2014-06-20 2017-06-13 Ecolab Usa Inc. Catalyzed non-staining high alkaline CIP cleaner
WO2016022814A1 (en) 2014-08-08 2016-02-11 Nch Corporation Composition and method for treating white rust
WO2016141271A1 (en) 2015-03-04 2016-09-09 Prestone Products Corporation Super concentrate additive solution composition
AU2016261315B2 (en) * 2015-05-13 2021-05-06 Energy Solutions (US) LLC Corrosion inhibitor formulations
JP6898255B2 (ja) 2015-05-28 2021-07-07 エコラボ ユーエスエー インコーポレイティド ２−置換イミダゾール及びベンズイミダゾール腐食抑制剤
EP3314038B1 (en) * 2015-05-28 2021-12-29 Ecolab Usa Inc. Purine-based corrosion inhibitors
AU2016267611B2 (en) 2015-05-28 2021-12-09 Ecolab Usa Inc. Water-soluble pyrazole derivatives as corrosion inhibitors
CA2994681A1 (en) 2015-08-07 2017-02-16 Ecolab Usa Inc. Nonionic inversion agents for water-in-oil latices and methods of use
EP3331961A4 (en) 2015-08-07 2019-03-20 Ecolab USA Inc. FUNCTIONAL PHOSPHORINVERTIERER FOR WATER IN OIL GRILLE AND METHOD FOR USE
MX2018001619A (es) 2015-08-07 2018-05-22 Ecolab Usa Inc Agentes de inversion funcionales de carbonilo para latex de agua en aceite y metodos de uso.
CN105112920A (zh) * 2015-08-14 2015-12-02 苏州康博电路科技有限公司 循环水系统热态不停车清洗预膜剂及其清洗预膜方法
US10081758B2 (en) 2015-12-04 2018-09-25 Ecolab Usa Inc. Controlled release solid scale inhibitors
CN105647486A (zh) * 2016-01-03 2016-06-08 安徽律正科技信息服务有限公司 一种计算机设备用冷却处理剂
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
US10351453B2 (en) * 2016-04-14 2019-07-16 Nch Corporation Composition and method for inhibiting corrosion
CA3024478A1 (en) 2016-05-16 2017-11-23 Ecolab Usa Inc. Slow-release scale inhibiting compositions
CN109790447B (zh) 2016-07-12 2022-02-18 布拉斯通产品公司 传热流体和用于传热系统中的防腐蚀的方法
US11149202B1 (en) 2016-12-13 2021-10-19 Ecolab Usa Inc. Tetracarboxylic acid combinations for corrosion inhibition
AR110540A1 (es) 2016-12-23 2019-04-10 Ecolab Usa Inc Inhibidores de incrustaciones sólidas de liberación controlada
TW201927706A (zh) * 2017-12-13 2019-07-16 美商藝康美國公司 經氫磷酸化之多羧酸及其協同組合作為腐蝕及積垢抑制劑
CN108033578A (zh) * 2017-12-28 2018-05-15 新疆环境工程技术有限责任公司 一种中水回用低磷阻垢缓蚀剂及其制备方法
US20190226094A1 (en) * 2018-01-19 2019-07-25 Baker Hughes, A Ge Company, Llc Phosphorous-free, and iron activating agent-free rust removal, inhibition, and passivation
CN108285207A (zh) * 2018-04-02 2018-07-17 重庆康元水处理设备有限责任公司 一种水处理阻垢剂及其制备方法
PH12021553091A1 (en) 2019-06-11 2023-08-14 Ecolab Usa Inc Corrosion inhibitor formulation for geothermal reinjection well
US11390799B2 (en) 2019-06-21 2022-07-19 Baker Hughes Holdings Llc Aqueous delayed acid system for well stimulation
CN112226772B (zh) * 2019-07-15 2022-06-24 中国石油化工股份有限公司 复合缓蚀剂和使用该复合缓蚀剂抑制费托合成反应水中碳钢腐蚀的方法
CA3148228C (en) 2019-08-06 2025-07-22 Ecolab Usa Inc. DETERGENT COMPOSITION CONTAINING A MALEIC ACID TETRAPOLYMERE
CA3148825A1 (en) 2019-08-07 2021-02-11 Ecolab Usa Inc. Corrosion inhibitor for systems with mixed metallurgy
CA3154054A1 (en) 2019-10-23 2021-04-29 Ahmed ZAKARIA Energized well treating fluids and methods of using same
EP4158080A1 (en) 2020-05-28 2023-04-05 Ecolab Usa Inc. Closed loop cooling water corrosion inhibition employing polymaleates and non-borate buffers
WO2023250310A1 (en) * 2022-06-23 2023-12-28 Ecolab Usa Inc. Method of inhibiting corrosion of a metal in an industrial water system
CN115233231B (zh) * 2022-07-29 2024-08-20 北京蓝星清洗有限公司 具有清洗功能的组合物和应用

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5023000A (en) * 1990-05-10 1991-06-11 Nalco Chemical Company Oligomer-containing phosphate scale inhibitors

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3389173A (en) * 1966-03-31 1968-06-18 Halcon International Inc Process for preparing fumaric acid of good color from maleic acid
US4088678A (en) 1976-07-01 1978-05-09 Nalco Chemical Company Substituted succinic acid compounds and their use as chelants
GB1521440A (en) 1976-07-01 1978-08-16 Nalco Chemical Co Method of producing phosphinico substituted aliphatic carboxylic acids
AU572825B2 (en) 1983-03-03 1988-05-19 Fmc Corporation (Uk) Limited Inhibition of corrosion and scale formation of metal surfaces
US5085794A (en) 1990-04-25 1992-02-04 Nalco Chemical Company Oligomer containing phosphinate compositions and their method of manufacture
US5018577A (en) 1990-08-02 1991-05-28 Nalco Chemical Company Phosphinate inhibitor for scale squeeze applications
US5386038A (en) 1990-12-18 1995-01-31 Albright & Wilson Limited Water treatment agent
GB9610112D0 (en) * 1996-05-15 1996-07-24 Albright & Wilson Water treatment compositions

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5023000A (en) * 1990-05-10 1991-06-11 Nalco Chemical Company Oligomer-containing phosphate scale inhibitors

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101782585B1 (ko) 2011-08-03 2017-09-28 삼성디스플레이 주식회사 광 감지 패널 및 이를 갖는 표시장치

Also Published As

Publication number Publication date
KR20030097819A (ko) 2003-12-31
EP1379473A1 (en) 2004-01-14
CA2442474C (en) 2009-12-08
BR0208594B1 (pt) 2011-02-08
RU2003132068A (ru) 2005-03-10
BR0208594A (pt) 2004-12-21
CA2442474A1 (en) 2002-10-10
HUP0303762A3 (en) 2008-03-28
CN1512968A (zh) 2004-07-14
ES2374284T3 (es) 2012-02-15
JP4180383B2 (ja) 2008-11-12
EP1379473B1 (en) 2011-10-05
PL364137A1 (en) 2004-12-13
HUP0303762A2 (hu) 2004-03-01
ATE527218T1 (de) 2011-10-15
AU2002252089B2 (en) 2007-11-29
HU228325B1 (en) 2013-03-28
JP2004532351A (ja) 2004-10-21
PL206324B1 (pl) 2010-07-30
US6572789B1 (en) 2003-06-03
CN1244503C (zh) 2006-03-08
EP1379473A4 (en) 2005-08-10
WO2002079105A1 (en) 2002-10-10
RU2324767C2 (ru) 2008-05-20

Similar Documents

Publication Publication Date Title
KR100983521B1 (ko) 수계용 부식 억제제
AU2002252089A1 (en) Corrosion inhibitors for aqueous systems
EP0244584B1 (en) Cooling water corrosion inhibition composition
US4929425A (en) Cooling water corrosion inhibition method
US4923634A (en) Cooling water corrosion inhibition method
US6083403A (en) Stabilized substituted aminomethane-1, 1-diphosphonic acid n-oxides and use thereof in preventing scale and corrosion
US4277359A (en) Water treatment to inhibit corrosion and scale and process
KR100923743B1 (ko) 부식 방지 조성물
US4719083A (en) Composition useful as corrosion inhibitor, anti-scalant and continuous biocide for water cooling towers and method of use
US5788857A (en) Hydroxyimino alkylene phosphonic acids for corrosion and scale inhibition in aqueous systems
US5433886A (en) Stabilization of polyether polyamino methylene phosphonate scale inhibitors against degradation by bromine and chlorine biocides
US4798675A (en) Corrosion inhibiting compositions containing carboxylated phosphonic acids and sequestrants
JP5128839B2 (ja) 開放循環式冷却水系の水処理方法及び開放循環式冷却水系用水処理剤
US4756881A (en) Composition of corrosion inhibitors for cooling water systems using chemically modified acrylamide or methacrylamide polymers
US5049304A (en) Scale control admixtures
KR20050051012A (ko) 고 전도도 수질에 적합한 수처리 방법
KR101127157B1 (ko) 냉각시스템용 스케일 형성 억제 수처리 방법
KR101190519B1 (ko) 개방 순환 냉각시스템의 전처리용 수처리제 조성물 및수처리 방법
JP2019108310A (ja) 殺菌殺藻剤組成物及び殺菌殺藻方法、並びに水処理剤組成物及び水処理方法
KR20040012135A (ko) 수처리제 조성물, 이의 제조방법 및 이를 이용한 수처리방법
CS259294B1 (sk) Kompozícia pre alkalická úpravu cirkulačných chladiacich vod
MXNL01000038A (es) Tratamiento quimico integral para el agua interna de generadores de vapor.
CS276961B6 (sk) Stabilizátor Ca + Mg s čiastočne korózne-inhibičným účinkom na ocel v rozvodových a teplovýmenných vodných prostrediach

Legal Events

Date Code Title Description
PA0105 International application

Patent event date: 20031002

Patent event code: PA01051R01D

Comment text: International Patent Application

AMND Amendment
PG1501 Laying open of application
A201 Request for examination
PA0201 Request for examination

Patent event code: PA02012R01D

Patent event date: 20070108

Comment text: Request for Examination of Application

E902 Notification of reason for refusal
PE0902 Notice of grounds for rejection

Comment text: Notification of reason for refusal

Patent event date: 20080326

Patent event code: PE09021S01D

AMND Amendment
E601 Decision to refuse application
PE0601 Decision on rejection of patent

Patent event date: 20081121

Comment text: Decision to Refuse Application

Patent event code: PE06012S01D

Patent event date: 20080326

Comment text: Notification of reason for refusal

Patent event code: PE06011S01I

J201 Request for trial against refusal decision
PJ0201 Trial against decision of rejection

Patent event date: 20090224

Comment text: Request for Trial against Decision on Refusal

Patent event code: PJ02012R01D

Patent event date: 20081121

Comment text: Decision to Refuse Application

Patent event code: PJ02011S01I

Appeal kind category: Appeal against decision to decline refusal

Decision date: 20100715

Appeal identifier: 2009101001569

Request date: 20090224

AMND Amendment
PB0901 Examination by re-examination before a trial

Comment text: Amendment to Specification, etc.

Patent event date: 20090324

Patent event code: PB09011R02I

Comment text: Request for Trial against Decision on Refusal

Patent event date: 20090224

Patent event code: PB09011R01I

Comment text: Amendment to Specification, etc.

Patent event date: 20080725

Patent event code: PB09011R02I

Comment text: Amendment to Specification, etc.

Patent event date: 20031007

Patent event code: PB09011R02I

E801 Decision on dismissal of amendment
PE0801 Dismissal of amendment

Patent event code: PE08012E01D

Comment text: Decision on Dismissal of Amendment

Patent event date: 20090501

Patent event code: PE08011R01I

Comment text: Amendment to Specification, etc.

Patent event date: 20090324

Patent event code: PE08011R01I

Comment text: Amendment to Specification, etc.

Patent event date: 20080725

Patent event code: PE08011R01I

Comment text: Amendment to Specification, etc.

Patent event date: 20031007

B601 Maintenance of original decision after re-examination before a trial
PB0601 Maintenance of original decision after re-examination before a trial
J301 Trial decision

Free format text: TRIAL DECISION FOR APPEAL AGAINST DECISION TO DECLINE REFUSAL REQUESTED 20090224

Effective date: 20100715

PJ1301 Trial decision

Patent event code: PJ13011S01D

Patent event date: 20100715

Comment text: Trial Decision on Objection to Decision on Refusal

Appeal kind category: Appeal against decision to decline refusal

Request date: 20090224

Decision date: 20100715

Appeal identifier: 2009101001569

PS0901 Examination by remand of revocation
S901 Examination by remand of revocation
GRNO Decision to grant (after opposition)
PS0701 Decision of registration after remand of revocation

Patent event date: 20100813

Patent event code: PS07012S01D

Comment text: Decision to Grant Registration

Patent event date: 20100716

Patent event code: PS07011S01I

Comment text: Notice of Trial Decision (Remand of Revocation)

GRNT Written decision to grant
PR0701 Registration of establishment

Comment text: Registration of Establishment

Patent event date: 20100915

Patent event code: PR07011E01D

PR1002 Payment of registration fee

Payment date: 20100916

End annual number: 3

Start annual number: 1

PG1601 Publication of registration
FPAY Annual fee payment

Payment date: 20130820

Year of fee payment: 4

PR1001 Payment of annual fee

Payment date: 20130820

Start annual number: 4

End annual number: 4

FPAY Annual fee payment

Payment date: 20140825

Year of fee payment: 5

PR1001 Payment of annual fee

Payment date: 20140825

Start annual number: 5

End annual number: 5

FPAY Annual fee payment

Payment date: 20150819

Year of fee payment: 6

PR1001 Payment of annual fee

Payment date: 20150819

Start annual number: 6

End annual number: 6

FPAY Annual fee payment

Payment date: 20160818

Year of fee payment: 7

PR1001 Payment of annual fee

Payment date: 20160818

Start annual number: 7

End annual number: 7

FPAY Annual fee payment

Payment date: 20170818

Year of fee payment: 8

PR1001 Payment of annual fee

Payment date: 20170818

Start annual number: 8

End annual number: 8

FPAY Annual fee payment

Payment date: 20180816

Year of fee payment: 9

PR1001 Payment of annual fee

Payment date: 20180816

Start annual number: 9

End annual number: 9

PR1001 Payment of annual fee

Payment date: 20200819

Start annual number: 11

End annual number: 11

PR1001 Payment of annual fee

Payment date: 20210818

Start annual number: 12

End annual number: 12

PC1801 Expiration of term

Termination date: 20220825

Termination category: Expiration of duration