BR0010592A - Method and composition for inhibiting corrosion in aqueous systems - Google Patents

Method and composition for inhibiting corrosion in aqueous systems

Info

Publication number
BR0010592A
BR0010592A BR0010592-9A BR0010592A BR0010592A BR 0010592 A BR0010592 A BR 0010592A BR 0010592 A BR0010592 A BR 0010592A BR 0010592 A BR0010592 A BR 0010592A
Authority
BR
Brazil
Prior art keywords
substituted
composition
aqueous systems
aryl
inhibiting corrosion
Prior art date
Application number
BR0010592-9A
Other languages
Portuguese (pt)
Inventor
William C Ehrhardt
Longchun Cheng
Dawn Stasney
Kim A Whitaker
Original Assignee
Betzdearborn Inc
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
Priority claimed from US09/304,181 external-priority patent/US6379587B1/en
Priority claimed from US09/303,596 external-priority patent/US6585933B1/en
Application filed by Betzdearborn Inc filed Critical Betzdearborn Inc
Publication of BR0010592A publication Critical patent/BR0010592A/en

Links

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
    • 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
    • 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
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2303/00—Specific treatment goals
    • C02F2303/08—Corrosion inhibition

Abstract

Patente de Invenção: "MéTODO E COMPOSIçãO PARA INIBIR CORROSãO EM SISTEMAS AQUOSOS". Um método para controlar corrosão de metais, tais como aço inoxidável, em contato com um sistema aquoso o qual compreende introduzindo em dito sistema pelo menos um compostos de tetrazólio de fórmula (I) onde R~ 1~, R~ 2~ e R~ 3~ são selecionados do grupo consistindo de alquil inferior, alquil, aril, aril substituído, alquilaril, alquilaril substituído e aril substituído heterocíclico inferiores ramificados, com a condição que nem R~ 1~, R~ 2~, ou R~ 3~ contém mais do que 14 átomos de carbono; e n é 1 ou 2, tal compostos de tetrazólio optativamente tendo espécies iónicas solúveis em água associadas se necessário para obter uma carga neutra.Invention Patent: "METHOD AND COMPOSITION TO INHIBIT CORROSION IN AQUEOUS SYSTEMS". A method to control corrosion of metals, such as stainless steel, in contact with an aqueous system which comprises introducing in said system at least one tetrazolium compounds of formula (I) where R ~ 1 ~, R ~ 2 ~ and R ~ 3 ~ are selected from the group consisting of lower alkyl, alkyl, aryl, substituted aryl, alkylaryl, substituted alkylaryl and substituted lower heterocyclic aryl substituted, with the condition that neither R ~ 1 ~, R ~ 2 ~, or R ~ 3 ~ contains more than 14 carbon atoms; and n is 1 or 2, such tetrazolium compounds optionally having ionic water-soluble species associated if necessary to obtain a neutral charge.

BR0010592-9A 1999-05-03 2000-05-02 Method and composition for inhibiting corrosion in aqueous systems BR0010592A (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US09/304,181 US6379587B1 (en) 1999-05-03 1999-05-03 Inhibition of corrosion in aqueous systems
US09/303,596 US6585933B1 (en) 1999-05-03 1999-05-03 Method and composition for inhibiting corrosion in aqueous systems
US30956499A 1999-05-12 1999-05-12
US50572200A 2000-02-17 2000-02-17
PCT/US2000/008750 WO2000066810A1 (en) 1999-05-03 2000-05-02 Method and composition for inhibiting corrosion in aqueous systems

Publications (1)

Publication Number Publication Date
BR0010592A true BR0010592A (en) 2002-02-05

Family

ID=27501833

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0010592-9A BR0010592A (en) 1999-05-03 2000-05-02 Method and composition for inhibiting corrosion in aqueous systems

Country Status (15)

Country Link
EP (1) EP1177331A1 (en)
JP (1) JP2002543294A (en)
KR (1) KR20020012564A (en)
CN (1) CN1359430A (en)
AR (1) AR023836A1 (en)
AU (1) AU4972700A (en)
BR (1) BR0010592A (en)
CA (1) CA2369954A1 (en)
CZ (1) CZ20013966A3 (en)
HK (1) HK1044176A1 (en)
HU (1) HUP0201012A3 (en)
MX (1) MXPA01011087A (en)
NO (1) NO20015307D0 (en)
PL (1) PL352994A1 (en)
WO (1) WO2000066810A1 (en)

Families Citing this family (63)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2398423C (en) 2001-09-04 2009-11-10 Rohm And Haas Company Corrosion inhibiting compositions
WO2005028707A2 (en) * 2003-04-21 2005-03-31 The Johns Hopkins University Methods for inhibiting microbiologically influenced corrosion of metals and alloys
US20050003978A1 (en) * 2003-05-28 2005-01-06 Lonza Inc. Quaternary ammonium carbonates and bicarbonates as anticorrosive agents
US7393395B2 (en) 2004-02-05 2008-07-01 Nippon Mining & Metals Co., Ltd. Surface-treating agent for metal
KR100725948B1 (en) * 2005-11-04 2007-06-11 조우정 Compound for prevention of corrosion and removal of scale and composition comprising the same
CN101842747B (en) * 2007-11-02 2012-07-25 安集微电子（上海）有限公司 Corrosion inhibitor for semiconductor chip metal substrate and use method thereof
CN101424887A (en) * 2007-11-02 2009-05-06 安集微电子（上海）有限公司 Semiconductor wafer metal substrate web corrosion prevention liquid and its use method
US8771542B2 (en) * 2008-07-11 2014-07-08 Prestone Products Corporation Heat transfer fluid, additive package, system and method
US8759265B2 (en) * 2008-07-15 2014-06-24 Ian D. Smith Thermally stable subsea control hydraulic fluid compositions
CN101844888B (en) * 2009-03-26 2012-04-11 北京纽维逊建筑工程技术有限公司 Organic composite reinforcing steel bar rust inhibitor for reinforced concrete and method for preparing same
US20130119303A1 (en) * 2010-05-18 2013-05-16 Bk Giulini Gmbh Medium for improving the heat transfer in steam generating plants
CN102558433B (en) * 2010-12-28 2013-10-30 上海洗霸科技股份有限公司 Anionic polyacrylamide as well as preparation method and application thereof
US8236204B1 (en) 2011-03-11 2012-08-07 Wincom, Inc. Corrosion inhibitor compositions comprising tetrahydrobenzotriazoles solubilized in activating solvents and methods for using same
US8236205B1 (en) 2011-03-11 2012-08-07 Wincom, Inc. Corrosion inhibitor compositions comprising tetrahydrobenzotriazoles and other triazoles and methods for using same
FI2737109T3 (en) * 2011-07-29 2023-03-15 Kemira Oyj Scale-inhibiting polymers and methods for preventing scale formation
EP2804978B1 (en) * 2012-01-20 2019-01-09 Kemira Oyj Device and method for monitoring biocide dosing in a machine
CN102730850B (en) * 2012-07-11 2014-02-12 成都润兴消毒药业有限公司 Environment-friendly water treatment corrosion and scale inhibitor and preparation method thereof
KR101514715B1 (en) * 2012-08-24 2015-04-23 유홍숙 Composition for removing scale and rust
US9994799B2 (en) 2012-09-13 2018-06-12 Ecolab Usa Inc. Hard surface cleaning compositions comprising phosphinosuccinic acid adducts and methods of use
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
US9023784B2 (en) * 2012-09-13 2015-05-05 Ecolab Usa Inc. Method of reducing soil redeposition on a hard surface using phosphinosuccinic acid adducts
CA2952867C (en) 2013-06-18 2022-05-03 Chemgreen Innovation Inc. An antimicrobial polymer wherein an aromatic moiety is covalently incorporated into the polymer backbone through loss of aromaticity
CN103409122B (en) * 2013-08-28 2015-09-23 中国石油集团川庆钻探工程有限公司 A kind of water-soluble anti-H 2 S inhibiter
US9309205B2 (en) 2013-10-28 2016-04-12 Wincom, Inc. Filtration process for purifying liquid azole heteroaromatic compound-containing mixtures
CN105793471B (en) 2013-12-02 2019-11-05 艺康美国股份有限公司 Corrosion inhibitor based on tetrazolium
CN103789774A (en) * 2014-01-21 2014-05-14 山东省泰和水处理有限公司 Preparation method of imidazoline ramification corrosion inhibitor
CN103820785B (en) * 2014-01-28 2016-04-06 西安理工大学 For the quaternary built vapour-phase inhibitor and preparation method thereof of carbon steel
CN103924247B (en) * 2014-04-12 2016-06-08 冯智勇 A kind of efficient coal-burning boiler corrosion inhibiter
CN103938213B (en) * 2014-04-24 2017-09-05 姬光河 A kind of antirust solution
US9752237B2 (en) 2014-05-29 2017-09-05 Ecolab Usa Inc. Control of sugar evaporator scale using sugar or sugar moieties
CN104355418A (en) * 2014-10-24 2015-02-18 中国海洋石油总公司 Preparation method of non-phosphorus corrosion and scale inhibitor
US20160145442A1 (en) * 2014-11-20 2016-05-26 Chemtreat, Inc. Methods of pre-treating equipment used in water systems
EP3314038B1 (en) 2015-05-28 2021-12-29 Ecolab Usa Inc. Purine-based corrosion inhibitors
MX2017015289A (en) 2015-05-28 2018-02-19 Ecolab Usa Inc 2-substituted imidazole and benzimidazole corrosion inhibitors.
US10030216B2 (en) 2015-06-12 2018-07-24 Crossford International, Llc Systems and methods for cooling tower fill cleaning with a chemical gel
US9404069B1 (en) 2015-06-12 2016-08-02 Crossford International, Llc Systems and methods for cooling tower fill cleaning with a chemical gel
CN106319528A (en) * 2015-06-26 2017-01-11 埃科莱布美国股份有限公司 Corrosion inhibitor composition and application thereof
CN105016490A (en) * 2015-07-06 2015-11-04 安徽省蓝天能源环保科技有限公司 Scale and corrosion inhibitor for power cycling water system
CN105039995B (en) * 2015-07-09 2017-08-29 潍坊友容实业有限公司 A kind of special anti-incrustation corrosion inhibitor of salt-soda soil salt discharge hidden pipe and preparation method thereof
CN105603436B (en) * 2015-12-18 2017-11-17 中国科学院长春应用化学研究所 A kind of composite corrosion inhibitor and preparation method thereof
CN105780011B (en) * 2016-03-08 2018-11-13 克拉玛依中科恒信科技有限责任公司 One kind containing the corrosion inhibiter and preparation method thereof of imidazo [1,2-a] pyridine compounds and their
CN106115945A (en) * 2016-07-30 2016-11-16 山东胜伟园林科技有限公司 The application in salt discharge hidden pipe of a kind of corrosion inhibition good antisludging agent
CN109661459B (en) 2016-09-07 2021-07-27 艺康美国股份有限公司 Solid detergent compositions and methods of using solid anionic surfactants to adjust the dispensing rate of solid detergents
JP2020503429A (en) * 2016-10-04 2020-01-30 コモンウェルス サイエンティフィック アンド インダストリアル リサーチ オーガナイゼーション Methods for controlling corrosion
CN108079981B (en) * 2016-11-21 2021-06-08 中国科学院大连化学物理研究所 Tetrazole/hydrophobic group bonded stationary phase and preparation method thereof
US11149202B1 (en) 2016-12-13 2021-10-19 Ecolab Usa Inc. Tetracarboxylic acid combinations for corrosion inhibition
CA3053585A1 (en) 2017-02-28 2018-09-07 Ecolab Usa Inc. Alkaline cleaning compositions comprising an alkylamino hydroxy acid and/or secondary amine and methods of reducing metal corrosion
EP3589778A4 (en) 2017-02-28 2020-12-09 Ecolab USA Inc. Alkaline cleaning composition comprising a hydroxyphosphono carboxylic acid and methods of reducing metal corrosion
CN107254683B (en) * 2017-07-03 2019-08-27 无锡市恒利弘实业有限公司 A kind of the strength rust remover and its application method of steelwork
TW201927706A (en) * 2017-12-13 2019-07-16 美商藝康美國公司 Hydrophosphorylated polycarboxylic acids and their synergistic combinations as corrosion and scale inhibitors
JP6688439B2 (en) 2018-02-16 2020-04-28 株式会社日本触媒 Metal corrosion inhibitor
CN108623878B (en) * 2018-04-20 2019-09-13 高松 A kind of preparation method of hydraulic engineering buoy master batch
CN109504973A (en) * 2019-01-09 2019-03-22 奎克化学（中国）有限公司 A kind of surfactant of the restrainer for steel rolling field
EP3956496A1 (en) * 2019-04-16 2022-02-23 Ecolab USA Inc. Use of multiple charged cationic compounds derived from polyamines and compositions thereof for corrosion inhibition in a water system
CN112682031A (en) * 2019-10-18 2021-04-20 中国石油化工股份有限公司 Oil field interwell tracer, tracing method and fracturing fluid
CN110670074B (en) * 2019-11-05 2021-11-16 北美防锈技术（上海）有限公司 Environment-friendly deformed steel bar surface antirust treating agent and preparation method thereof
BR112023005700A2 (en) * 2020-10-08 2023-04-25 Ecolab Usa Inc COMPOSITION FOR WATER TREATMENT AND METHOD TO INHIBIT THE CORROSION OF A METAL IN AN INDUSTRIAL WATER SYSTEM
CN113667982A (en) * 2021-07-27 2021-11-19 新疆金海德邦能源科技有限公司 Corrosion inhibitor for preventing carbon steel stress corrosion cracking and preparation method thereof
CN114806529B (en) * 2022-05-31 2023-07-28 中国石油化工股份有限公司 Scale dissolving cosolvent and preparation method thereof
CN115094406B (en) * 2022-06-20 2023-10-20 邢台旭阳科技有限公司 Phosphorus-free prefilming agent and preparation method and application thereof
KR102627360B1 (en) * 2023-10-20 2024-01-19 엔티스테크주식회사 Anticorrosive composition for metal with excellent corrosion inhibition effect
CN117447662B (en) * 2023-12-22 2024-02-27 广东粤首新科技有限公司 Preparation process of water-soluble polymer scale inhibitor

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3867259A (en) * 1973-11-08 1975-02-18 American Cyanamid Co Lactate dehydrogenase test material
US5635484A (en) * 1982-09-17 1997-06-03 The State Of Oregon Acting By And Through The Oregon State Board Of Higher Education On Behalf Of Oregon State University Propionibacteria peptide microcin
US4683035A (en) * 1986-02-03 1987-07-28 Nalco Chemical Company Method for in situ corrosion detection using electrochemically active compounds
NZ240442A (en) * 1990-11-07 1994-11-25 Cortech Inc 2-heterocyclic substituted aliphatic carboxylic acid esters of (optionally substituted) phenol and pharmaceutical compositions
DE4218585A1 (en) * 1992-03-02 1993-09-09 Henkel Kgaa New 1,2,4-triazolium- or 1,2,3,4-tetrazolium salts - useful as corrosion inhibitors and antimicrobial agents
US5993852A (en) * 1997-08-29 1999-11-30 Pharmaderm Laboratories Ltd. Biphasic lipid vesicle composition for transdermal administration of an immunogen
US6187262B1 (en) * 1998-08-19 2001-02-13 Betzdearborn Inc. Inhibition of corrosion in aqueous systems

Also Published As

Publication number Publication date
CZ20013966A3 (en) 2002-05-15
CN1359430A (en) 2002-07-17
PL352994A1 (en) 2003-09-22
NO20015307D0 (en) 2001-10-30
AR023836A1 (en) 2002-09-04
WO2000066810A1 (en) 2000-11-09
HK1044176A1 (en) 2002-10-11
HUP0201012A3 (en) 2003-08-28
CA2369954A1 (en) 2000-11-09
NO20015307L (en) 2001-01-02
MXPA01011087A (en) 2002-06-04
JP2002543294A (en) 2002-12-17
EP1177331A1 (en) 2002-02-06
HUP0201012A2 (en) 2002-07-29
AU4972700A (en) 2000-11-17
KR20020012564A (en) 2002-02-16

Similar Documents

Publication Publication Date Title
BR0010592A (en) Method and composition for inhibiting corrosion in aqueous systems
ATE124021T1 (en) METHOD FOR SCALE CONTROL IN AQUEOUS SYSTEMS.
BR0013677A (en) Metal-containing compositions, preparations and uses
PE13196A1 (en) AQUEOUS TOPICAL COMPOSITIONS
CO4600599A1 (en) NEOACID CORROSION INHIBITORS
HK1020958A1 (en) Thio acid derived monocyclic n-heterocyclics as anticoagulants
DE60140695D1 (en) ANILINOPYRIMIDIN DERIVATIVES AS IKK INHIBITORS, AND RELATED COMPOSITIONS AND METHODS HEREBY RELATED
GB2357755B (en) Improvements in and relating to corrosion inhibiting formulations
MY149528A (en) A method of treating an aqueous system containing or in contact with metal sulphide scale
ES2112479T3 (en) CORROSION INHIBITOR AT HIGH TEMPERATURE.
BR0114697A (en) Piperazine bridge derivatives
CA2022187A1 (en) N,n-bis-phosphonomethyl taurine n-oxide and water-soluble salts thereof
IL146300A0 (en) Anti-corrosion solutions for air dehumidification systems
FI931612A0 (en) Composition and method for preventing corrosion
BR9810816A (en) Aqueous coating composition
MX9400176A (en) METHOD AND COMPOSITION TO INHIBIT THE CORROSION OF METALS USING POLITARTARIC ACIDS.
MX9304963A (en) METHOD AND COMPOSITION FOR THE INHIBITION OF CORROSION CAUSED BY OXYGEN IN AQUEOUS SYSTEMS.
BR0017201A (en) Stabilizing system for acid elimination, minimization of hydrolysis, or both in polymer systems and stabilized composition
BR9913099A (en) Corrosion inhibition in aqueous systems
AU2003273412A1 (en) Additive and method for avoiding or at least reducing deposits in water bearing and/or contacting industrial systems
AU3319289A (en) Method and compositions for controlling corrosion in low and high hardness water
DE3865683D1 (en) AQUEOUS CORROSION INHIBITING COMPOSITIONS CONTAINING DIPHENOLAMINE COMPOUNDS AS METAL CHELING AGENTS.
ATE186079T1 (en) COMPOSITION FOR PREVENTING CORROSION AND DEPOSIT IN AQUEOUS SYSTEMS AND METHOD FOR PRODUCING SUCH COMPOSITION
ATE183177T1 (en) POLYEPOXYSUNCTIC ACID DERIVATIVES AND THEIR USE FOR SCALE PREVENTION AND CORROSION CONTROL IN AQUEOUS SYSTEMS
BR9807920A (en) Processes for treating dementia in a subject and for preventing dementia

Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 5A, 6A, E 7A ANUIDADES.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 1929 DE 26/12/2007.