DE1521712A1 - Waessrige,Phosphationen enthaltende Formaldehydloesung - Google Patents

Waessrige,Phosphationen enthaltende Formaldehydloesung

Info

Publication number
DE1521712A1
DE1521712A1 DE19661521712 DE1521712A DE1521712A1 DE 1521712 A1 DE1521712 A1 DE 1521712A1 DE 19661521712 DE19661521712 DE 19661521712 DE 1521712 A DE1521712 A DE 1521712A DE 1521712 A1 DE1521712 A1 DE 1521712A1
Authority
DE
Germany
Prior art keywords
solution
corrosion
formaldehyde
parts
phosphoric acid
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.)
Pending
Application number
DE19661521712
Other languages
German (de)
English (en)
Inventor
Scott Robert Henry
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.)
Celanese Corp
Original Assignee
Celanese Corp
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 Celanese Corp filed Critical Celanese Corp
Publication of DE1521712A1 publication Critical patent/DE1521712A1/de
Pending 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

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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
DE19661521712 1965-08-25 1966-08-24 Waessrige,Phosphationen enthaltende Formaldehydloesung Pending DE1521712A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US48262765A 1965-08-25 1965-08-25

Publications (1)

Publication Number Publication Date
DE1521712A1 true DE1521712A1 (de) 1969-10-02

Family

ID=23916797

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19661521712 Pending DE1521712A1 (de) 1965-08-25 1966-08-24 Waessrige,Phosphationen enthaltende Formaldehydloesung

Country Status (4)

Country Link
BE (1) BE685984A (enrdf_load_stackoverflow)
DE (1) DE1521712A1 (enrdf_load_stackoverflow)
GB (1) GB1146358A (enrdf_load_stackoverflow)
NL (1) NL6611976A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
GB1146358A (en) 1969-03-26
BE685984A (enrdf_load_stackoverflow) 1967-02-27
NL6611976A (enrdf_load_stackoverflow) 1967-02-27

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