DE3863517D1 - Verwendung von polyaralkylaminen als korrosionsinhibitoren. - Google Patents

Verwendung von polyaralkylaminen als korrosionsinhibitoren.

Info

Publication number
DE3863517D1
DE3863517D1 DE8888114264T DE3863517T DE3863517D1 DE 3863517 D1 DE3863517 D1 DE 3863517D1 DE 8888114264 T DE8888114264 T DE 8888114264T DE 3863517 T DE3863517 T DE 3863517T DE 3863517 D1 DE3863517 D1 DE 3863517D1
Authority
DE
Germany
Prior art keywords
polyaralkylamines
corrosion inhibitors
found out
formula stated
useful
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
DE8888114264T
Other languages
English (en)
Inventor
Artur Dr Botta
Christian Dr Wegner
Heinz-Joachim Dr Rother
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Bayer AG
Original Assignee
Bayer AG
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 Bayer AG filed Critical Bayer AG
Priority to DE8888114264T priority Critical patent/DE3863517D1/de
Application granted granted Critical
Publication of DE3863517D1 publication Critical patent/DE3863517D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • C23F11/173—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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Springs (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
DE8888114264T 1987-09-11 1988-09-01 Verwendung von polyaralkylaminen als korrosionsinhibitoren. Expired - Lifetime DE3863517D1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE8888114264T DE3863517D1 (de) 1987-09-11 1988-09-01 Verwendung von polyaralkylaminen als korrosionsinhibitoren.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19873730475 DE3730475A1 (de) 1987-09-11 1987-09-11 Polyaralkylamine als korrosionsinhibitoren
DE8888114264T DE3863517D1 (de) 1987-09-11 1988-09-01 Verwendung von polyaralkylaminen als korrosionsinhibitoren.

Publications (1)

Publication Number Publication Date
DE3863517D1 true DE3863517D1 (de) 1991-08-08

Family

ID=6335748

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19873730475 Withdrawn DE3730475A1 (de) 1987-09-11 1987-09-11 Polyaralkylamine als korrosionsinhibitoren
DE8888114264T Expired - Lifetime DE3863517D1 (de) 1987-09-11 1988-09-01 Verwendung von polyaralkylaminen als korrosionsinhibitoren.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19873730475 Withdrawn DE3730475A1 (de) 1987-09-11 1987-09-11 Polyaralkylamine als korrosionsinhibitoren

Country Status (6)

Country Link
US (1) US5059391A (de)
EP (1) EP0306831B1 (de)
AT (1) ATE64961T1 (de)
DE (2) DE3730475A1 (de)
DK (1) DK501988A (de)
NO (1) NO883846L (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5070196A (en) * 1986-02-01 1991-12-03 Nippon Chemiphar Co., Ltd. Alkylenediamine derivatives
IL88757A (en) * 1988-12-21 1997-04-15 Bromine Compounds Ltd Halogen-containing amine compounds, process for their preparation and their use as flame retardants
US5204314A (en) * 1990-07-06 1993-04-20 Advanced Technology Materials, Inc. Method for delivering an involatile reagent in vapor form to a CVD reactor
US5354782A (en) * 1991-01-17 1994-10-11 Merrell Dow Pharmaceuticals Inc. Polyamine phenols as radioprotective agents
US6080865A (en) * 1995-04-26 2000-06-27 Lonza Ag Piperidinopentanamines, process for producing them and their use as a catalyst for producing urethanes
US20060131248A1 (en) * 2004-12-17 2006-06-22 Charkhutian Kostan B Process for removing dissolved oxygen from an aqueous system
US20060180794A1 (en) * 2005-02-15 2006-08-17 Goddard Richard J Polyamine-based corrosion inhibitors
US8318309B2 (en) * 2007-02-07 2012-11-27 Air Products And Chemicals, Inc. Benzylated aminopropylated alkylenediamines and uses thereof
US7993751B2 (en) * 2007-02-07 2011-08-09 Air Products And Chemicals, Inc. Alkylated aminopropylated methylene-di-(cyclohexylamine) and uses thereof
US8198395B2 (en) * 2007-02-07 2012-06-12 Air Products And Chemicals, Inc. Alkylated aminopropylated ethylenediamines and uses thereof
US20100140098A1 (en) * 2008-05-15 2010-06-10 Solopower, Inc. Selenium containing electrodeposition solution and methods
CN113667467B (zh) * 2021-08-25 2022-09-02 卫辉市化工有限公司 油田用粘土缩膨剂及其制备方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2318729A (en) * 1941-05-24 1943-05-11 Carbide & Carbon Chem Corp Process for making amino-alkyl compounds
US2886604A (en) * 1953-10-07 1959-05-12 Universal Oil Prod Co Preparation of compounds having a benzylbenzyl halide structure
US3303219A (en) * 1961-11-20 1967-02-07 Sinclair Research Inc Amines
US3280097A (en) * 1964-05-04 1966-10-18 Atlas Chem Ind Corrosion inhibitors
US3539633A (en) * 1965-10-22 1970-11-10 Standard Oil Co Di-hydroxybenzyl polyamines
US3687859A (en) * 1971-02-09 1972-08-29 Drew Chem Corp Corrosion inhibiting processes and compositions of aliphatic amines and diquaternary diamines
DE2530002A1 (de) * 1975-07-04 1977-01-27 Dow Corning Gmbh Verfahren zur verbesserung der schmiereigenschaften von festschmierstoffen
EP0006155A1 (de) * 1978-06-08 1980-01-09 Ciba-Geigy Ag 3-Phenoxybenzylamine sowie 3-Benzylbenzylamine und Verfahren zu ihrer Herstellung
SU842111A1 (ru) * 1979-01-10 1981-06-30 Днепродзержинский Индустриальныйинститут Им. M.И. Арсеничева Раствор дл химического полировани МЕди и EE СплАВОВ
US4855184A (en) * 1988-02-02 1989-08-08 Minnesota Mining And Manufacturing Company Radiation-curable protective coating composition

Also Published As

Publication number Publication date
DE3730475A1 (de) 1989-03-23
ATE64961T1 (de) 1991-07-15
EP0306831A1 (de) 1989-03-15
DK501988D0 (da) 1988-09-09
US5059391A (en) 1991-10-22
NO883846L (no) 1989-03-13
EP0306831B1 (de) 1991-07-03
NO883846D0 (no) 1988-08-29
DK501988A (da) 1989-03-12

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee