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KR960017921A - 수용성 사이클릭 아민, 디카복실산 및 알칸올 아민을 포함하는 염 부식 억제제 - Google Patents

수용성 사이클릭 아민, 디카복실산 및 알칸올 아민을 포함하는 염 부식 억제제 Download PDF

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Publication number
KR960017921A
KR960017921A KR1019950039998A KR19950039998A KR960017921A KR 960017921 A KR960017921 A KR 960017921A KR 1019950039998 A KR1019950039998 A KR 1019950039998A KR 19950039998 A KR19950039998 A KR 19950039998A KR 960017921 A KR960017921 A KR 960017921A
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South Korea
Prior art keywords
amine
weight percent
oxygen free
aqueous solution
alkyl
Prior art date
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Withdrawn
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KR1019950039998A
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English (en)
Inventor
브이. 미네브스키 릴자나
제이. 복코브스키 에드먼드
Original Assignee
피터 디. 하인쯔
베츠 인터내셔널, 인코포레이티드
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Publication of KR960017921A publication Critical patent/KR960017921A/ko
Withdrawn legal-status Critical Current

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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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S507/00—Earth boring, well treating, and oil field chemistry
    • Y10S507/939—Corrosion inhibitor

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  • 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)

Abstract

본 발명은 부식을 억제하기 위한 조성물 및 이러한 조성물을 이용하는 방법에 관한 것이다. 이 조성물은, 산소 부재 수용액에 가하는 경우에 철금속 부식을 억제하는, 수용성n-알킬 모폴린, 포화 디카복실산, 임의로 알칸을 아민 및 임의로 계면활성제로 이루어진다.

Description

수용성 사이클릭 아민, 디카복실산 및 알칸을 포함하는 염 부식 억제제
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (9)

  1. 일반식（Ⅱ）의 알칸을 아민과 계면활성의 존재하에 또는 이들의 부재하에, 또는 알칸을 아민（Ⅱ）의 존재하에 일반식（Ⅰ）의 n-알킬모폴린과 일반식（Ⅱ）의 포화 디카복실산을 함유하는 부식 억제량의 조성물을 산소부재 수용액에 가함을 포함하여, 산소 부재 수용액과 접촉하는 철금속의 부식을 억제하는 방법.
    상기식에서, R은 탄소수 1 내지 4의 n-알킬이고, z는 6 내지 14 이고, R1은 탄소수 2내지 5의 알킬이고, x는 2 또는 3이며, y는 3이다.
  2. 제1항에 있어서, 조성물이 n-알킬 모폴린 10 내지 70중량％, 포화 디카복실산 10내지 55중량％, 알칸올아민 50중량％ 이하, 물 30중량％ 이하 및 계면활성제 2중량％ 이하를 포함하는 방법.
  3. 제2항에 있어서, 부식 억제량이 수용액 중의 조성물의 농도를 50 내지 2000ppm으로 설정하는 양인 방법.
  4. 제1항에 있어서, n-알킬 모폴린이 메틸 모폴린이고 포화디카복실산이 1,12-도데칸디오산이며 알칸을 아민이 디에탄올아민인 방법.
  5. 제1항에 있어서, n-알킬 모폴린이 메틸 모폴린이고 포화디카복실산이 1,12-도데칸디오산이며 알칸을 아민이 디에탄올아민인 방법.
  6. 제1항에 있어서, 산소 부재 수용액이 CO2제거 아민 유니트 중의 알칸올 아민 용액인 방법.
  7. 제1항에 있어서, 산소 부재 수용액이 조악한 오일과 물의 혼합물인 방법.
  8. 제2항에 있어서, 계면활성제가 폴리에톡실화 로진 아민, 톨유 지방신 말레산 무수물 및 코코 1급 아민의 에톡실레이트로 이루어진 그륩으로부터선택되는 방법.
  9. 메틸 모폴린 10 내지 70중량％, 1,12-도데칸디오산 10 내지 55중량％, 디에탄올 또는 트리에탄올 아민 50중량％ 이하, 및 폴리옥시에특실화 로진 아민, 톨유 지방신 말레산 무수물 및 코코 1급 아민의 에특실레이트로 이루어진 그룹으로부터 선택된 계면활성제 2중량％ 이하를 함유하는 조성물 50 내지 2000ppm을 산소 부재 수용액에 가함을 포함하여, 산소 부재 수용액과 접촉하는 철금속의 부식을 억제하는 방법.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019950039998A 1994-11-08 1995-11-07 수용성 사이클릭 아민, 디카복실산 및 알칸올 아민을 포함하는 염 부식 억제제 Withdrawn KR960017921A (ko)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
US33614494A 1994-11-08 1994-11-08
US33614594A 1994-11-08 1994-11-08
US08/336,144 1994-11-08
US08/336,145 1994-11-08
US36764395A 1995-01-03 1995-01-03
US08/367,643 1995-01-03

Publications (1)

Publication Number Publication Date
KR960017921A true KR960017921A (ko) 1996-06-17

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KR1019950039998A Withdrawn KR960017921A (ko) 1994-11-08 1995-11-07 수용성 사이클릭 아민, 디카복실산 및 알칸올 아민을 포함하는 염 부식 억제제

Country Status (7)

Country Link
US (1) US5531937A (ko)
EP (1) EP0711850B1 (ko)
KR (1) KR960017921A (ko)
AT (1) ATE177480T1 (ko)
AU (1) AU691330B2 (ko)
CA (1) CA2157954A1 (ko)
DE (1) DE69508185T2 (ko)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6036888A (en) * 1997-08-22 2000-03-14 Betzdearborn Inc. Corrosion inhibitor for alkanolamine units
US5843299A (en) * 1997-08-22 1998-12-01 Betzdearborn Inc. Corrosion inhibitor for alkanolamine units
US5843373A (en) * 1997-08-22 1998-12-01 Betzdearborn Inc. Corrosion inhibitor for alkanolamine units
US5885487A (en) * 1997-08-22 1999-03-23 Betzdearborn Inc. Corrosion inhibitor for alkanolamine units
US6187227B1 (en) 1998-06-02 2001-02-13 Betzdearborn Thiacrown ether compound corrosion inhibitors for alkanolamine units
CA2299857A1 (en) * 1999-03-02 2000-09-02 Gerald H. Kyle Corrosion inhibitor and process
US6340438B1 (en) 1999-04-19 2002-01-22 Tomahawk, Inc. Corrosion inhibiting admixture for concrete
DE10004273B4 (de) * 2000-02-01 2004-04-15 BEB Erdgas und Erdöl GmbH Verfahren zum Schützen von Leitungsrohren für den Transport von Erdgasen vor Innenkorrosion
AU3964100A (en) * 2000-03-21 2001-10-03 Erik Bijpost Corrosive preventive composition and method of using the same
RU2198961C1 (ru) * 2001-07-06 2003-02-20 Закрытое акционерное общество "АТОН" Ингибитор коррозии металлов в водных сероводородсодержащих средах
US20060225605A1 (en) * 2005-04-11 2006-10-12 Kloeckener James R Aqueous coating compositions and process for treating metal plated substrates
US7632458B2 (en) * 2006-01-31 2009-12-15 General Electric Company Corrosion inhibitor treatment for closed loop systems
US8007689B2 (en) * 2006-02-13 2011-08-30 Bromine Compounds Ltd. Liquid composition suitable for use as a corrosion inhibitor and a method for its preparation
IL173706A (en) 2006-02-13 2013-09-30 Bromine Compounds Ltd Antimony-based corrosion inhibitors for high-concentration saline solution and a method of inhibiting corrosion by using them
US8071715B2 (en) 2007-01-31 2011-12-06 Georgia-Pacific Chemicals Llc Maleated and oxidized fatty acids
MX2010008310A (es) 2008-01-31 2010-12-21 Georgia Pacific Chemicals Llc Composicion oxidada y maleatada modificada.
MX324478B (es) 2008-04-28 2014-10-14 Dow Global Technologies Inc Composicion lubricante de polialquilenglicol.
US20100137170A1 (en) * 2008-12-03 2010-06-03 Jacam Chemicals, Llc Dual use well treatment composition
JP5750316B2 (ja) * 2011-06-22 2015-07-22 凸版印刷株式会社 防錆フィルム
DE102012204683A1 (de) * 2012-03-23 2013-09-26 Henkel Ag & Co. Kgaa Korrosionsschutzsystem für die Behandlung von Metalloberflächen

Family Cites Families (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2715605A (en) * 1952-07-02 1955-08-16 Jefferson Chem Co Inc Prevention of corrosion of ferrous metals by alkanolamines
US2993007A (en) * 1957-03-08 1961-07-18 Gen Mills Inc Nu-alkylheterocyclic nitroge-containing derivatives as corrosion-inhibitors
US3447891A (en) * 1964-09-03 1969-06-03 Nalco Chemical Co Corrosion inhibiting process
US3488831A (en) * 1967-04-14 1970-01-13 Continental Can Co Fluxing materials for soldering metal surfaces
US3649167A (en) * 1970-03-03 1972-03-14 Nalco Chemical Co Corrosion inhibition
US3749554A (en) * 1970-06-08 1973-07-31 Union Oil Co Method for reducing erosion and corrosion of metal surfaces
US3819328A (en) * 1970-06-24 1974-06-25 Petrolite Corp Use of alkylene polyamines in distillation columns to control corrosion
US3959170A (en) * 1971-11-22 1976-05-25 Union Carbide Corporation Corrosion inhibitors for alkanolamine gas treating system
FR2180481B1 (ko) * 1972-04-18 1974-12-20 Raffinage Cie Francaise
US3981780A (en) * 1973-04-20 1976-09-21 Compagnie Francaise De Raffinage Compositions for inhibiting the corrosion of metals
US4143119A (en) * 1976-01-12 1979-03-06 The Dow Chemical Company Method and composition for inhibiting the corrosion of ferrous metals
US4062764A (en) * 1976-07-28 1977-12-13 Nalco Chemical Company Method for neutralizing acidic components in petroleum refining units using an alkoxyalkylamine
US4229284A (en) * 1978-05-15 1980-10-21 Nalco Chemical Co. Corrosion control method using methoxypropylamine (mopa) in water-free petroleum and petrochemical process units
US4250042A (en) 1979-04-16 1981-02-10 The Lubrizol Corporation Corrosion inhibition in well-drilling operations using aqueous systems containing ammonium carboxylates
GB2075483A (en) * 1980-03-12 1981-11-18 Ici Ltd Corrosion inhibitors and compositions containing them
JPS587492A (ja) * 1981-07-06 1983-01-17 Asahi Denka Kogyo Kk 新規水成型作動液
US4379072A (en) * 1981-10-08 1983-04-05 Nalco Chemical Company Water-based rust inhibitor
US4392972A (en) * 1981-12-30 1983-07-12 Union Carbide Corporation Aluminum-corrosion inhibitive heat transfer fluid
US4490275A (en) * 1983-03-28 1984-12-25 Betz Laboratories Inc. Method and composition for neutralizing acidic components in petroleum refining units
US4430196A (en) * 1983-03-28 1984-02-07 Betz Laboratories, Inc. Method and composition for neutralizing acidic components in petroleum refining units
US4596849A (en) * 1984-10-29 1986-06-24 The Dow Chemical Company Corrosion inhibitors for alkanolamines
US4595723A (en) * 1984-10-29 1986-06-17 The Dow Chemical Company Corrosion inhibitors for alkanolamines
US4578205A (en) * 1985-02-01 1986-03-25 Texaco, Inc. Use of methylene azelaic acid as a corrosion inhibitor
US4806229A (en) * 1985-08-22 1989-02-21 Nalco Chemical Company Volatile amines for treating refinery overhead systems
US4683081A (en) 1986-06-27 1987-07-28 Ferro Corporation Aqueous corrosion inhibitor compositions of a half-amide and a dicarboxylic acid amine salt
US4946616A (en) * 1988-11-14 1990-08-07 The Dow Chemical Company Heat transfer fluids containing dicarboxylic acid mixtures as corrosion inhibitors
JP2838115B2 (ja) * 1990-02-08 1998-12-16 三菱石油株式会社 金属用防錆組成物
US5211840A (en) * 1991-05-08 1993-05-18 Betz Laboratories, Inc. Neutralizing amines with low salt precipitation potential
US5302253A (en) * 1992-04-13 1994-04-12 Nalco Chemical Company On-line acid monitor and neutralizer feed control of the overhead water in oil refineries
US5283006A (en) * 1992-11-30 1994-02-01 Betz Laboratories, Inc. Neutralizing amines with low salt precipitation potential

Also Published As

Publication number Publication date
AU3309995A (en) 1996-05-16
AU691330B2 (en) 1998-05-14
DE69508185T2 (de) 1999-07-08
DE69508185D1 (de) 1999-04-15
US5531937A (en) 1996-07-02
ATE177480T1 (de) 1999-03-15
CA2157954A1 (en) 1996-05-09
EP0711850A1 (en) 1996-05-15
EP0711850B1 (en) 1999-03-10

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Patent event code: PA01091R01D

Comment text: Patent Application

Patent event date: 19951107

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