GB851137A - Stearylamine dispersions - Google Patents

Stearylamine dispersions

Info

Publication number
GB851137A
GB851137A GB2452558A GB2452558A GB851137A GB 851137 A GB851137 A GB 851137A GB 2452558 A GB2452558 A GB 2452558A GB 2452558 A GB2452558 A GB 2452558A GB 851137 A GB851137 A GB 851137A
Authority
GB
United Kingdom
Prior art keywords
stearylamine
temperature
dispersions
prepared
mixture
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
GB2452558A
Inventor
Hubert Charles Prew
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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries 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 Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Priority to GB2452558A priority Critical patent/GB851137A/en
Publication of GB851137A publication Critical patent/GB851137A/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
    • C23F11/14—Nitrogen-containing compounds
    • C23F11/141—Amines; Quaternary ammonium compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Colloid Chemistry (AREA)
  • Paper (AREA)

Abstract

Stable aqueous stearylamine/stearylamine acetate dispersions are prepared by vigorously stirring a mixture of stearylamine and stearylamine acetate containing at least 10% by weight af the latter with water having a temperature of at least 70 DEG C., and cooling whilst maintaining vigorous stirring for as long as the temperature is above 40 DEG C.ALSO:Stable aqueous stearylamine/stearylamine acetate dispersions are prepared by vigorously stirring a mixture of stearylamine and stearylamine acetate containing at least 10% by weight of the latter with water having a temperature of at least 70 DEG C., and cooling whilst maintaining vigorous stirring for as long as the temperature is above 40 DEG C.
GB2452558A 1958-07-30 1958-07-30 Stearylamine dispersions Expired GB851137A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2452558A GB851137A (en) 1958-07-30 1958-07-30 Stearylamine dispersions

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2452558A GB851137A (en) 1958-07-30 1958-07-30 Stearylamine dispersions

Publications (1)

Publication Number Publication Date
GB851137A true GB851137A (en) 1960-10-12

Family

ID=10213028

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2452558A Expired GB851137A (en) 1958-07-30 1958-07-30 Stearylamine dispersions

Country Status (1)

Country Link
GB (1) GB851137A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3397152A (en) * 1965-10-23 1968-08-13 Armour & Co Corrosion inhibitor composition and process

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3397152A (en) * 1965-10-23 1968-08-13 Armour & Co Corrosion inhibitor composition and process

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