CH478256A - Cleaning and protecting preparations for objects made of copper or copper alloys - Google Patents

Cleaning and protecting preparations for objects made of copper or copper alloys

Info

Publication number
CH478256A
CH478256A CH802166A CH802166A CH478256A CH 478256 A CH478256 A CH 478256A CH 802166 A CH802166 A CH 802166A CH 802166 A CH802166 A CH 802166A CH 478256 A CH478256 A CH 478256A
Authority
CH
Switzerland
Prior art keywords
copper
cleaning
objects made
alloys
protecting preparations
Prior art date
Application number
CH802166A
Other languages
German (de)
Inventor
Coward Thornton James
Peter Nixon Charles
Original Assignee
Goddard & Sons Ltd J
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 Goddard & Sons Ltd J filed Critical Goddard & Sons Ltd J
Publication of CH478256A publication Critical patent/CH478256A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/16—Organic compounds
    • C11D3/26—Organic compounds containing nitrogen
    • C11D3/28—Heterocyclic compounds containing nitrogen in the ring
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/02—Inorganic compounds ; Elemental compounds
    • C11D3/12—Water-insoluble compounds
    • C11D3/14—Fillers; Abrasives ; Abrasive compositions; Suspending or absorbing agents not provided for in one single group of C11D3/12; Specific features concerning abrasives, e.g. granulometry or mixtures
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Wood Science & Technology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Detergent Compositions (AREA)
  • Lubricants (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)
  • Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
CH802166A 1965-06-03 1966-06-01 Cleaning and protecting preparations for objects made of copper or copper alloys CH478256A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB23671/65A GB1103663A (en) 1965-06-03 1965-06-03 Preparations for cleaning copper

Publications (1)

Publication Number Publication Date
CH478256A true CH478256A (en) 1969-09-15

Family

ID=10199399

Family Applications (1)

Application Number Title Priority Date Filing Date
CH802166A CH478256A (en) 1965-06-03 1966-06-01 Cleaning and protecting preparations for objects made of copper or copper alloys

Country Status (7)

Country Link
BE (1) BE681393A (en)
CH (1) CH478256A (en)
DE (1) DE1669162C3 (en)
ES (1) ES327165A1 (en)
GB (1) GB1103663A (en)
NL (1) NL6607478A (en)
SE (1) SE321837B (en)

Also Published As

Publication number Publication date
ES327165A1 (en) 1967-07-16
NL6607478A (en) 1966-12-05
GB1103663A (en) 1968-02-21
DE1669162A1 (en) 1971-06-03
SE321837B (en) 1970-03-16
DE1669162B2 (en) 1974-09-12
BE681393A (en) 1966-10-31
DE1669162C3 (en) 1975-05-22

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Legal Events

Date Code Title Description
PL Patent ceased