NO116743B - - Google Patents

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Publication number
NO116743B
NO116743B NO166092A NO16609266A NO116743B NO 116743 B NO116743 B NO 116743B NO 166092 A NO166092 A NO 166092A NO 16609266 A NO16609266 A NO 16609266A NO 116743 B NO116743 B NO 116743B
Authority
NO
Norway
Prior art keywords
voltage
capacitor
tube
circuit
network
Prior art date
Application number
NO166092A
Other languages
English (en)
Norwegian (no)
Inventor
P Dingeldey
P Gerassimoff
Original Assignee
Plaut J
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 Plaut J filed Critical Plaut J
Publication of NO116743B publication Critical patent/NO116743B/no

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Classifications

    • 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
    • C23CCOATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C22/00Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
    • C23C22/05Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions
    • C23C22/06Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions using aqueous acidic solutions with pH less than 6
    • C23C22/07Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions using aqueous acidic solutions with pH less than 6 containing phosphates
    • C23C22/08Orthophosphates
    • C23C22/12Orthophosphates containing zinc cations
    • C23C22/13Orthophosphates containing zinc cations containing also nitrate or nitrite anions

Landscapes

  • Chemical & Material Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Chemical Treatment Of Metals (AREA)
  • Details Of Television Scanning (AREA)
NO166092A 1965-12-22 1966-12-21 NO116743B (en:Method)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT1152265A AT282285B (de) 1965-12-22 1965-12-22 Zinkphosphatüberzüge

Publications (1)

Publication Number Publication Date
NO116743B true NO116743B (en:Method) 1969-05-12

Family

ID=3629193

Family Applications (1)

Application Number Title Priority Date Filing Date
NO166092A NO116743B (en:Method) 1965-12-22 1966-12-21

Country Status (8)

Country Link
US (1) US3520737A (en:Method)
AT (1) AT282285B (en:Method)
BE (1) BE691484A (en:Method)
FR (1) FR1505997A (en:Method)
GB (1) GB1164639A (en:Method)
NL (1) NL6617945A (en:Method)
NO (1) NO116743B (en:Method)
SE (1) SE340931B (en:Method)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1368845A (en) * 1972-04-17 1974-10-02 Pyrene Chemical Services Ltd Processes and composition for the formation of phosphate coatings
DE2327304C3 (de) * 1973-05-29 1982-01-21 Metallgesellschaft Ag, 6000 Frankfurt Verfahren zum Aufbringen von Phosphatüberzügen auf Metalle
US4140551A (en) * 1977-08-19 1979-02-20 Heatbath Corporation Low temperature microcrystalline zinc phosphate coatings, compositions, and processes for using and preparing the same
US4681641A (en) * 1982-07-12 1987-07-21 Ford Motor Company Alkaline resistant phosphate conversion coatings
DE3325974A1 (de) * 1983-07-19 1985-01-31 Gerhard Collardin GmbH, 5000 Köln Verfahren und universell anwendbare mittel zum beschleunigten aufbringen von phosphatueberzuegen auf metalloberflaechen
JPS60238486A (ja) * 1984-05-09 1985-11-27 Nippon Denso Co Ltd 鉄鋼表面にリン酸塩化成被膜を形成する方法
EP0327153B1 (de) * 1988-02-03 1993-08-04 Metallgesellschaft Ag Verfahren zur Erzeugung von Phosphatüberzügen auf Metallen
US5229215A (en) * 1989-09-25 1993-07-20 The Goodyear Tire & Rubber Company Brass-plated steel wire
WO2017214782A1 (zh) * 2016-06-12 2017-12-21 深圳市恒兆智科技有限公司 拉丝磷化剂、金属件及其表面皮膜化处理方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL206455A (en:Method) * 1955-04-20 1900-01-01
DE1176446B (de) * 1961-12-07 1964-08-20 Hoechst Ag Verfahren und Mittel zum Aufbringen von Phosphatschichten auf Metalloberflaechen
AT258667B (de) * 1965-01-25 1967-12-11 Plaut Fa J Verfahren zur Herstellung von Überzügen aus Zinkphosphat

Also Published As

Publication number Publication date
US3520737A (en) 1970-07-14
AT282285B (de) 1970-06-25
SE340931B (en:Method) 1971-12-06
FR1505997A (fr) 1967-12-15
BE691484A (en:Method) 1967-05-29
GB1164639A (en) 1969-09-17
NL6617945A (en:Method) 1967-06-23

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