SE7507678L - CHROMATE-FREE CORROSION INHIBITOR - Google Patents

CHROMATE-FREE CORROSION INHIBITOR

Info

Publication number
SE7507678L
SE7507678L SE7507678A SE7507678A SE7507678L SE 7507678 L SE7507678 L SE 7507678L SE 7507678 A SE7507678 A SE 7507678A SE 7507678 A SE7507678 A SE 7507678A SE 7507678 L SE7507678 L SE 7507678L
Authority
SE
Sweden
Prior art keywords
chromate
corrosion inhibitor
free corrosion
free
inhibitor
Prior art date
Application number
SE7507678A
Other languages
Swedish (sv)
Other versions
SE426327B (en
Inventor
C M Hwa
J T Jacob
Original Assignee
Chemed Corp
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 Chemed Corp filed Critical Chemed Corp
Publication of SE7507678L publication Critical patent/SE7507678L/en
Publication of SE426327B publication Critical patent/SE426327B/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
SE7507678-6A 1974-12-03 1975-07-03 CHROMATE-FREE CORROSION INHIBITOR MIXTURE AND USE THEREOF SE426327B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US52917574A 1974-12-03 1974-12-03

Publications (2)

Publication Number Publication Date
SE7507678L true SE7507678L (en) 1976-06-04
SE426327B SE426327B (en) 1982-12-27

Family

ID=24108825

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7507678-6A SE426327B (en) 1974-12-03 1975-07-03 CHROMATE-FREE CORROSION INHIBITOR MIXTURE AND USE THEREOF

Country Status (8)

Country Link
JP (1) JPS5847467B2 (en)
CA (1) CA1051188A (en)
DE (1) DE2528551A1 (en)
ES (1) ES439309A1 (en)
FR (1) FR2293498A1 (en)
GB (1) GB1519303A (en)
IT (1) IT1043491B (en)
SE (1) SE426327B (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5827349B2 (en) * 1975-11-25 1983-06-08 栗田工業株式会社 Corrosion prevention composition in aqueous systems
CA1083335A (en) * 1976-05-10 1980-08-12 Chemed Corporation Composition and method of inhibiting corrosion
US4202796A (en) * 1978-07-31 1980-05-13 Chemed Corporation Anti-corrosion composition
DE3109827A1 (en) * 1981-03-14 1982-09-23 Basf Ag INHIBITORS AGAINST THE CORROSION OF CO (DOWN ARROW) 2 (DOWN ARROW) AND H (DOWN ARROW) 2 (DOWN ARROW) S IN WATER-IN-OIL EMULSIONS
AU550412B2 (en) * 1981-03-20 1986-03-20 Goodyear Tire And Rubber Company, The Tyre cord
JPS5920477A (en) * 1982-07-22 1984-02-02 Mitsubishi Heavy Ind Ltd Anticorrosive for aluminum or aluminum alloy tank
JPS5920476A (en) * 1982-07-22 1984-02-02 Mitsubishi Heavy Ind Ltd Corrosion inhibitor for aluminum or aluminum alloy tank
US4551262A (en) * 1983-10-05 1985-11-05 Samakaev Rafail K Composition for preventing deposition of inorganic salts
US4671934A (en) * 1986-04-18 1987-06-09 Buckman Laboratories, Inc. Aminophosphonic acid/phosphate mixtures for controlling corrosion of metal and inhibiting calcium phosphate precipitation
US5141675A (en) * 1990-10-15 1992-08-25 Calgon Corporation Novel polyphosphate/azole compositions and the use thereof as copper and copper alloy corrosion inhibitors
KR102606561B1 (en) 2015-11-04 2023-11-24 일리노이즈 툴 워크스 인코포레이티드 Corrosion inhibitors and water conditioning agents
US11400693B2 (en) 2016-12-20 2022-08-02 Seiko Pmc Corporation Weather resistance improver, resin composition for coating metal-nanowire layer, and metal nanowire-containing laminate

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA940697A (en) * 1967-06-13 1974-01-29 Chemed Corporation Organic phosphonic acid compound corrosion protection in aqueous systems
NL7306731A (en) * 1972-05-17 1973-11-20
US3837803A (en) * 1972-07-11 1974-09-24 Betz Laboratories Orthophosphate corrosion inhibitors and their use

Also Published As

Publication number Publication date
FR2293498B1 (en) 1980-01-25
DE2528551C2 (en) 1987-02-12
GB1519303A (en) 1978-07-26
DE2528551A1 (en) 1976-06-10
ES439309A1 (en) 1977-06-01
CA1051188A (en) 1979-03-27
IT1043491B (en) 1980-02-20
SE426327B (en) 1982-12-27
JPS5847467B2 (en) 1983-10-22
JPS5165045A (en) 1976-06-05
FR2293498A1 (en) 1976-07-02

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