GB772493A - Compositions containing tarnish inhibitors - Google Patents

Compositions containing tarnish inhibitors

Info

Publication number
GB772493A
GB772493A GB11472/54A GB1147254A GB772493A GB 772493 A GB772493 A GB 772493A GB 11472/54 A GB11472/54 A GB 11472/54A GB 1147254 A GB1147254 A GB 1147254A GB 772493 A GB772493 A GB 772493A
Authority
GB
United Kingdom
Prior art keywords
detergents
detergent
dicyandiamide
per cent
tarnish
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
GB11472/54A
Other languages
English (en)
Inventor
Alan Dalton Scott
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.)
Unilever PLC
Original Assignee
Unilever PLC
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 Unilever PLC filed Critical Unilever PLC
Publication of GB772493A publication Critical patent/GB772493A/en
Expired legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11DDETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/16Organic compounds
    • C11D3/26Organic compounds containing nitrogen
    • C11D3/32Amides; Substituted amides
    • CCHEMISTRY; METALLURGY
    • C23COATING 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
    • C23FNON-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
    • C23F11/00Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent
    • C23F11/08Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent in other liquids
    • C23F11/10Inhibiting 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
    • C23F11/14Nitrogen-containing compounds
    • C23F11/146Nitrogen-containing compounds containing a multiple nitrogen-to-carbon bond

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Detergent Compositions (AREA)
GB11472/54A 1954-04-21 1954-04-21 Compositions containing tarnish inhibitors Expired GB772493A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB339308X 1954-04-21

Publications (1)

Publication Number Publication Date
GB772493A true GB772493A (en) 1957-04-17

Family

ID=10359245

Family Applications (1)

Application Number Title Priority Date Filing Date
GB11472/54A Expired GB772493A (en) 1954-04-21 1954-04-21 Compositions containing tarnish inhibitors

Country Status (7)

Country Link
US (1) US2813831A (forum.php)
BE (1) BE537528A (forum.php)
CH (1) CH339308A (forum.php)
DE (1) DE1012018B (forum.php)
FR (1) FR1131946A (forum.php)
GB (1) GB772493A (forum.php)
NL (1) NL84040C (forum.php)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2618605A (en) * 1949-02-04 1952-11-18 Procter & Gamble Detergent compositions containing metal discoloration inhibitors
US2618606A (en) * 1949-02-04 1952-11-18 Procter & Gamble Detergent compositions containing metal discoloration inhibitors
BE504343A (forum.php) * 1950-07-08
BE509522A (forum.php) * 1951-03-14
US2698302A (en) * 1951-05-02 1954-12-28 Colgate Palmolive Co Detergent compositions containing metal discoloration inhibitors
US2618608A (en) * 1952-09-12 1952-11-18 Procter & Gamble Detergent compositions containing metal discoloration inhibitors

Also Published As

Publication number Publication date
DE1012018B (de) 1957-07-11
CH339308A (de) 1959-06-30
US2813831A (en) 1957-11-19
NL196631B (forum.php) 1956-04-16
FR1131946A (fr) 1957-03-01
NL84040C (forum.php) 1957-02-15
BE537528A (forum.php) 1955-10-20

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