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GB1070384A - Improvements in or relating to metal protecting preparations - Google Patents

Improvements in or relating to metal protecting preparations

Info

Publication number
GB1070384A
GB1070384A GB33864/64A GB3386464A GB1070384A GB 1070384 A GB1070384 A GB 1070384A GB 33864/64 A GB33864/64 A GB 33864/64A GB 3386464 A GB3386464 A GB 3386464A GB 1070384 A GB1070384 A GB 1070384A
Authority
GB
United Kingdom
Prior art keywords
disulphide
preparation
relating
descaling
brightening
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
Application number
GB33864/64A
Inventor
Ian Alastair Moncrieff Ford
Bernard Carlton Cox
James Coward Thornton
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.)
J Goddard and Sons Ltd
Original Assignee
J Goddard and Sons Ltd
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 J Goddard and Sons Ltd filed Critical J Goddard and Sons Ltd
Priority to GB33864/64A priority Critical patent/GB1070384A/en
Priority to DEG44460A priority patent/DE1243808B/en
Publication of GB1070384A publication Critical patent/GB1070384A/en
Priority to US647187A priority patent/US3503883A/en
Expired 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
    • C23F11/16—Sulfur-containing compounds
    • 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
    • C11D3/34—Organic compounds containing sulfur
    • C11D3/3436—Organic compounds containing sulfur containing disulfide groups
    • 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
    • C23G—CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
    • C23G1/00—Cleaning or pickling metallic material with solutions or molten salts
    • C23G1/02—Cleaning or pickling metallic material with solutions or molten salts with acid solutions
    • C23G1/04—Cleaning or pickling metallic material with solutions or molten salts with acid solutions using inhibitors
    • C23G1/06—Cleaning or pickling metallic material with solutions or molten salts with acid solutions using inhibitors organic inhibitors
    • C23G1/063—Cleaning or pickling metallic material with solutions or molten salts with acid solutions using inhibitors organic inhibitors heterocyclic compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Detergent Compositions (AREA)
  • Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
  • Cleaning Implements For Floors, Carpets, Furniture, Walls, And The Like (AREA)

Abstract

Surfaces containing Ag, Cu, or Ni are treated and protected with a preparation containing a dialkyl disulphide R-S-S-R, where R preferably has 8 to 22 carbon atoms and is derived from an alcohol or glycol. For cleaning, the preparation may contain an abrasive or a chemical reactive tarnish remover and may be in liquid, paste powder or semi-solid form and may be impregnated into fibre or fabric. For pickling, brightening, descaling and etching baths the disulphide may be first dissolved in an organic solvent. The disulphide can replace the mercapto carboxylic acid in preparations described in Specification 1,070,383.ALSO:Surfaces containing Ag, Cu, or Ni are treated and protected with a preparation containing a dialkyl disulphide R-S-S-R where R preferably has 8 to 22 carbon atoms and is derived from an alcohol or glycol. For cleaning, the preparation may contain an abrasive or a chemical reactive tarnish remover and may be in liquid, paste, powder or semi-solid form and may be impregnated into fibre or fabric. For pickling, brightening, descaling and etching baths the disulphide may be first dissolved in an organic solvent. The disulphide can replace the mercapto carboxylic acid in preparations described in Specification 1,070,383.
GB33864/64A 1964-08-19 1964-08-19 Improvements in or relating to metal protecting preparations Expired GB1070384A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB33864/64A GB1070384A (en) 1964-08-19 1964-08-19 Improvements in or relating to metal protecting preparations
DEG44460A DE1243808B (en) 1964-08-19 1965-08-18 Cleaning and polishing agent for metal surfaces containing silver and silver
US647187A US3503883A (en) 1964-08-19 1967-06-19 Metal surface protecting preparations

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB33864/64A GB1070384A (en) 1964-08-19 1964-08-19 Improvements in or relating to metal protecting preparations

Publications (1)

Publication Number Publication Date
GB1070384A true GB1070384A (en) 1967-06-01

Family

ID=10358434

Family Applications (1)

Application Number Title Priority Date Filing Date
GB33864/64A Expired GB1070384A (en) 1964-08-19 1964-08-19 Improvements in or relating to metal protecting preparations

Country Status (3)

Country Link
US (1) US3503883A (en)
DE (1) DE1243808B (en)
GB (1) GB1070384A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004087996A1 (en) * 2003-03-31 2004-10-14 Middlesex Silver Co. Limited Enhancing silver tarnish-resistance

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1510301A (en) * 1974-01-03 1978-05-10 Minnesota Mining & Mfg Protection of metals or metal-containing items from atmospheric corrosion
US4547304A (en) * 1984-08-30 1985-10-15 Texaco, Inc. Nonfuming solder cleansing and fusing fluids
DE4333127A1 (en) * 1993-09-29 1995-03-30 Basf Ag Process for protecting solderable copper and copper alloy surfaces from corrosion
US6204236B1 (en) 1996-06-01 2001-03-20 Genencor International, Inc. Enzyme granulates comprising an enzyme and an organic disulfide core
DE19622131A1 (en) * 1996-06-01 1997-12-04 Solvay Enzymes Gmbh & Co Kg New enzyme granules
GB2412666B (en) * 2004-03-30 2008-10-08 Paul Gilbert Cole Water-based metal treatment composition

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2326837A (en) * 1940-01-13 1943-08-17 Nat Carbon Co Inc Cleaning composition and method for its use
AT193678B (en) * 1953-03-04 1957-12-10 Josefine Jorde Cleaning, polishing or polishing agent for removing sulphide layers on objects made of silver, gold and platinum metals
US2841501A (en) * 1957-04-17 1958-07-01 James G Murphy Silver polish
US3062612A (en) * 1959-04-25 1962-11-06 Inst Francais Du Petrole Method of protecting metals against electrochemical corrosion of the acidic type
US3117012A (en) * 1961-02-01 1964-01-07 Drackett Co Silver polish
BE622957A (en) * 1961-09-28
US3352695A (en) * 1965-01-18 1967-11-14 Gorham Corp Silver polish containing di-n-hexadecyl disulfide

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004087996A1 (en) * 2003-03-31 2004-10-14 Middlesex Silver Co. Limited Enhancing silver tarnish-resistance
EA008833B1 (en) * 2003-03-31 2007-08-31 Миддлсекс Силвер Ко. Лимитед Enhancing silbertarnish-resistance

Also Published As

Publication number Publication date
US3503883A (en) 1970-03-31
DE1243808B (en) 1967-07-06

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