GR79936B - - Google Patents

Info

Publication number
GR79936B
GR79936B GR74713A GR840174713A GR79936B GR 79936 B GR79936 B GR 79936B GR 74713 A GR74713 A GR 74713A GR 840174713 A GR840174713 A GR 840174713A GR 79936 B GR79936 B GR 79936B
Authority
GR
Greece
Application number
GR74713A
Other languages
Greek (el)
Inventor
Chong Tan Liu
Original Assignee
Amchem Prod
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 Amchem Prod filed Critical Amchem Prod
Publication of GR79936B publication Critical patent/GR79936B/el

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
    • 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

Landscapes

  • 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)
GR74713A 1983-05-16 1984-05-15 GR79936B (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US49474683A 1983-05-16 1983-05-16
US51714883A 1983-07-25 1983-07-25

Publications (1)

Publication Number Publication Date
GR79936B true GR79936B (fr) 1984-10-31

Family

ID=27051530

Family Applications (1)

Application Number Title Priority Date Filing Date
GR74713A GR79936B (fr) 1983-05-16 1984-05-15

Country Status (4)

Country Link
EP (1) EP0127064A1 (fr)
AU (1) AU2804584A (fr)
BR (1) BR8402262A (fr)
GR (1) GR79936B (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3668190D1 (de) * 1985-09-17 1990-02-15 Calgon Corp Verfahren zur korrosionsinhibierung in dampfkesseln und zusammensetzungen hierfuer.
US4681737A (en) * 1985-09-17 1987-07-21 Calgon Corporation Stabilized sodium erythorbate boiler corrosion inhibitor compositions and methods
US4895703A (en) * 1985-09-17 1990-01-23 Calgon Corporation Trihydroxybenzene boiler corrosion inhibitor compositions and method
US5030385A (en) * 1988-03-25 1991-07-09 E. I. Du Pont De Nemours And Company Process of inhibiting corrosion
US4931102A (en) * 1988-09-01 1990-06-05 Eaton Corporation Metal cleaning process
US7851655B2 (en) * 2006-12-19 2010-12-14 Nalco Company Functionalized amine-based corrosion inhibitors for galvanized metal surfaces and method of using same

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1521869A1 (de) * 1966-03-01 1970-02-12 Metallgesellschaft Ag Verfahren zur Veraenderung der Korrosionsanfaelligkeit von Stahl
GB1338908A (en) * 1969-12-08 1973-11-28 Kurita Water Ind Ltd Method of preventing corrosion in distillation apparatus substituent
DE2520265C2 (de) * 1975-05-07 1983-11-03 Degussa Ag, 6000 Frankfurt Mittel zur Verhinderung von Korrosionen in wässrigen Systemen
JPS5337746A (en) * 1976-09-20 1978-04-07 Nippon Steel Corp Coated steel sheet for d#d or di can
US4192844A (en) * 1977-12-12 1980-03-11 Calgon Corporation Methoxypropylamine and hydrazine steam condensate corrosion inhibitor compositions and methods
US4233176A (en) * 1979-05-09 1980-11-11 Conner Alvin James Sen Non-petroleum based metal corrosion inhibitor
US4350606A (en) * 1980-10-03 1982-09-21 Dearborn Chemical Company Composition and method for inhibiting corrosion

Also Published As

Publication number Publication date
AU2804584A (en) 1984-11-22
EP0127064A1 (fr) 1984-12-05
BR8402262A (pt) 1984-12-26

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