SG27687G - Stable compositions for use as corrosion inhibitors and method of corrosion inhibition in aqueous media - Google Patents

Stable compositions for use as corrosion inhibitors and method of corrosion inhibition in aqueous media

Info

Publication number
SG27687G
SG27687G SG27687A SG27687A SG27687G SG 27687 G SG27687 G SG 27687G SG 27687 A SG27687 A SG 27687A SG 27687 A SG27687 A SG 27687A SG 27687 G SG27687 G SG 27687G
Authority
SG
Singapore
Prior art keywords
corrosion
aqueous media
stable compositions
corrosion inhibitors
inhibition
Prior art date
Application number
SG27687A
Original Assignee
Betz Int
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 Betz Int filed Critical Betz Int
Publication of SG27687G publication Critical patent/SG27687G/en

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)
SG27687A 1979-04-05 1987-03-19 Stable compositions for use as corrosion inhibitors and method of corrosion inhibition in aqueous media SG27687G (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US2734679A 1979-04-05 1979-04-05
US8907679A 1979-10-29 1979-10-29

Publications (1)

Publication Number Publication Date
SG27687G true SG27687G (en) 1988-05-20

Family

ID=26702357

Family Applications (1)

Application Number Title Priority Date Filing Date
SG27687A SG27687G (en) 1979-04-05 1987-03-19 Stable compositions for use as corrosion inhibitors and method of corrosion inhibition in aqueous media

Country Status (6)

Country Link
EP (1) EP0017373B1 (en)
AU (1) AU533619B2 (en)
CA (1) CA1118590A (en)
DE (1) DE3069957D1 (en)
NZ (1) NZ193166A (en)
SG (1) SG27687G (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4303568A (en) * 1979-12-10 1981-12-01 Betz Laboratories, Inc. Corrosion inhibition treatments and method
US5453416A (en) * 1986-07-30 1995-09-26 W. R. Grace & Co.-Conn. Composition and method for controlling phosphonates tending to precipitate metal ions in water
US4836933A (en) * 1987-01-16 1989-06-06 National Starch And Chemical Corporation Water treatment polymer
US6054266A (en) * 1987-12-21 2000-04-25 Applied Biosystems, Inc. Nucleic acid detection with separation
US6350410B1 (en) * 1995-04-13 2002-02-26 Ch20 Incorporated Method and composition for inhibiting biological fouling in an irrigation system
US8513176B2 (en) 2006-08-02 2013-08-20 Ch2O Incorporated Disinfecting and mineral deposit eliminating composition and methods

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2154737A1 (en) * 1971-11-04 1973-05-24 Degussa Passivating ferrous metals - in aqs baths contg poly (aldehydocarbxylates) and/or poly (hydroxycarboxylates)
US4089796A (en) * 1971-12-10 1978-05-16 Ciba-Geigy Corporation Treatment of water or aqueous systems
GB1374270A (en) * 1971-12-10 1974-11-20 Ciba Geigy Ag Polymaleic anhydride compositions and their use
FR2198106A1 (en) * 1972-09-04 1974-03-29 Rhone Progil Corrosion and scale prevention in cooling systems - using phosphates, zinc salts and acrylic polymers
US3885914A (en) * 1973-06-04 1975-05-27 Calgon Corp Polymer-zinc corrosion inhibiting method
US4029577A (en) * 1975-11-17 1977-06-14 Betz Laboratories, Inc. Polymers for use in water treatment
DE2643422A1 (en) * 1976-09-21 1978-03-30 Kurita Water Ind Ltd WATER TREATMENT PRODUCTS AND METHODS FOR TREATMENT OF WATER

Also Published As

Publication number Publication date
EP0017373B1 (en) 1985-01-16
AU5650880A (en) 1980-10-09
DE3069957D1 (en) 1985-02-28
AU533619B2 (en) 1983-12-01
NZ193166A (en) 1982-09-07
EP0017373A1 (en) 1980-10-15
CA1118590A (en) 1982-02-23

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