SE426327B - Kromatfri korrosionsinhibitorblandning samt anvaendning daerav - Google Patents

Kromatfri korrosionsinhibitorblandning samt anvaendning daerav

Info

Publication number
SE426327B
SE426327B SE7507678-6A SE7507678A SE426327B SE 426327 B SE426327 B SE 426327B SE 7507678 A SE7507678 A SE 7507678A SE 426327 B SE426327 B SE 426327B
Authority
SE
Sweden
Prior art keywords
chromate
corrosion inhibitor
inhibitor mixture
free corrosion
free
Prior art date
Application number
SE7507678-6A
Other languages
English (en)
Swedish (sv)
Other versions
SE7507678L (sv
Inventor
C M Hwa
J T Jacob
Original Assignee
Dearborn Chemicals Co
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 Dearborn Chemicals Co filed Critical Dearborn Chemicals Co
Publication of SE7507678L publication Critical patent/SE7507678L/xx
Publication of SE426327B publication Critical patent/SE426327B/xx

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)
SE7507678-6A 1974-12-03 1975-07-03 Kromatfri korrosionsinhibitorblandning samt anvaendning daerav SE426327B (sv)

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 SE7507678L (sv) 1976-06-04
SE426327B true SE426327B (sv) 1982-12-27

Family

ID=24108825

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7507678-6A SE426327B (sv) 1974-12-03 1975-07-03 Kromatfri korrosionsinhibitorblandning samt anvaendning daerav

Country Status (8)

Country Link
JP (1) JPS5847467B2 (fr)
CA (1) CA1051188A (fr)
DE (1) DE2528551C2 (fr)
ES (1) ES439309A1 (fr)
FR (1) FR2293498A1 (fr)
GB (1) GB1519303A (fr)
IT (1) IT1043491B (fr)
SE (1) SE426327B (fr)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5827349B2 (ja) * 1975-11-25 1983-06-08 栗田工業株式会社 水系における腐食防止組成物
CA1083335A (fr) * 1976-05-10 1980-08-12 Chemed Corporation Compose inhibiteur de corrosion et methode d'utilisation
US4202796A (en) * 1978-07-31 1980-05-13 Chemed Corporation Anti-corrosion composition
DE3109827A1 (de) * 1981-03-14 1982-09-23 Basf Ag Inhibitoren gegen die korrosion von co(pfeil abwaerts)2(pfeil abwaerts) und h(pfeil abwaerts)2(pfeil abwaerts)s in wasser-in-oel-emulsionen
AU550412B2 (en) * 1981-03-20 1986-03-20 Goodyear Tire And Rubber Company, The Tyre cord
JPS5920477A (ja) * 1982-07-22 1984-02-02 Mitsubishi Heavy Ind Ltd アルミニウム又はアルミニウム合金タンク用防食剤
JPS5920476A (ja) * 1982-07-22 1984-02-02 Mitsubishi Heavy Ind Ltd アルミニウム又はアルミニウム合金タンク用防食剤
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
WO2017078832A1 (fr) 2015-11-04 2017-05-11 Illinois Tool Works Inc. Inhibiteur de corrosion et agent de traitement d'eau
WO2018116501A1 (fr) * 2016-12-20 2018-06-28 星光Pmc株式会社 Agent améliorant la résistance aux intempéries, composition de résine pour revêtement de couche de nanofil métallique, et produit stratifié contenant un nanofil métallique
CN111575721A (zh) * 2020-04-07 2020-08-25 苏州杜玛科技有限公司 基于有机膦酸的高温氧化物清洗剂、制备及使用方法

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 (fr) * 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
IT1043491B (it) 1980-02-20
ES439309A1 (es) 1977-06-01
DE2528551A1 (de) 1976-06-10
FR2293498B1 (fr) 1980-01-25
CA1051188A (fr) 1979-03-27
JPS5847467B2 (ja) 1983-10-22
SE7507678L (sv) 1976-06-04
JPS5165045A (en) 1976-06-05
DE2528551C2 (de) 1987-02-12
GB1519303A (en) 1978-07-26
FR2293498A1 (fr) 1976-07-02

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