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

Links

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 (fi)

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 (fi) 1969-05-12

Family

ID=3629193

Family Applications (1)

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

Country Status (8)

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

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 (fi) * 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
FR1505997A (fr) 1967-12-15
BE691484A (fi) 1967-05-29
GB1164639A (en) 1969-09-17
SE340931B (fi) 1971-12-06
NL6617945A (fi) 1967-06-23

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