DE1241682B - Process to increase the surface activity of metals, especially aluminum or aluminum alloys - Google Patents

Process to increase the surface activity of metals, especially aluminum or aluminum alloys

Info

Publication number
DE1241682B
DE1241682B DER37976A DER0037976A DE1241682B DE 1241682 B DE1241682 B DE 1241682B DE R37976 A DER37976 A DE R37976A DE R0037976 A DER0037976 A DE R0037976A DE 1241682 B DE1241682 B DE 1241682B
Authority
DE
Germany
Prior art keywords
treatment
aluminum
dei
des
ung
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
DER37976A
Other languages
German (de)
Inventor
Dr-Ing Heinrich Bauer
Dr Rer Nat Hans Roemgens
Dipl-Ing Hans-Juergen Sontag
Dr Franz Zeppelzauer
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Rheinische Blattmetall AG
Original Assignee
Rheinische Blattmetall AG
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
Priority to NL130914D priority Critical patent/NL130914C/xx
Priority to DER37966A priority patent/DE1236904B/en
Application filed by Rheinische Blattmetall AG filed Critical Rheinische Blattmetall AG
Priority to DER37976A priority patent/DE1241682B/en
Priority to FI0755/65A priority patent/FI43519B/fi
Priority to FI0754/65A priority patent/FI43518B/fi
Priority to AT316265A priority patent/AT263474B/en
Priority to CH509565A priority patent/CH467874A/en
Priority to CH516365A priority patent/CH459393A/en
Priority to DK209565A priority patent/DK131909C/en
Priority to BE663238D priority patent/BE663238A/xx
Priority to BE663239D priority patent/BE663239A/xx
Priority to FR16078A priority patent/FR1433818A/en
Priority to FR16079A priority patent/FR1433819A/en
Priority to NO157986A priority patent/NO133483C/no
Priority to NO158007A priority patent/NO134547C/no
Priority to LU48642A priority patent/LU48642A1/xx
Priority to LU48646A priority patent/LU48646A1/xx
Priority to GB21922/65A priority patent/GB1108346A/en
Priority to US458715A priority patent/US3451871A/en
Priority to NL6506716A priority patent/NL6506716A/xx
Priority to NL6506717A priority patent/NL6506717A/xx
Publication of DE1241682B publication Critical patent/DE1241682B/en
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
    • B05D3/14—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by electrical means
    • B05D3/141—Plasma treatment
    • B05D3/142—Pretreatment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C9/00—Apparatus or plant for applying liquid or other fluent material to surfaces by means not covered by any preceding group, or in which the means of applying the liquid or other fluent material is not important
    • B05C9/08—Apparatus or plant for applying liquid or other fluent material to surfaces by means not covered by any preceding group, or in which the means of applying the liquid or other fluent material is not important for applying liquid or other fluent material and performing an auxiliary operation
    • B05C9/10—Apparatus or plant for applying liquid or other fluent material to surfaces by means not covered by any preceding group, or in which the means of applying the liquid or other fluent material is not important for applying liquid or other fluent material and performing an auxiliary operation the auxiliary operation being performed before the application
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B39/00—Arrangements for moving, supporting, or positioning work, or controlling its movement, combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
    • B21B39/14—Guiding, positioning or aligning work
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K13/00—Welding by high-frequency current heating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B15/08—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M1/00—Inking and printing with a printer's forme
    • B41M1/26—Printing on other surfaces than ordinary paper
    • B41M1/28—Printing on other surfaces than ordinary paper on metals
    • 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
    • C23C—COATING 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
    • C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
    • C23C14/02—Pretreatment of the material to be coated
    • C23C14/021—Cleaning or etching treatments
    • C23C14/022—Cleaning or etching treatments by means of bombardment with energetic particles or radiation
    • 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
    • C23C—COATING 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
    • C23C4/00—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge
    • C23C4/02—Pretreatment of the material to be coated, e.g. for coating on selected surface areas
    • 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
    • C23G—CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
    • C23G5/00—Cleaning or de-greasing metallic material by other methods; Apparatus for cleaning or de-greasing metallic material with organic solvents

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Plasma & Fusion (AREA)
  • Physics & Mathematics (AREA)
  • General Chemical & Material Sciences (AREA)
  • Laminated Bodies (AREA)
  • Treatments Of Macromolecular Shaped Articles (AREA)
  • Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)

Description

Γ. L' KDES K E P i 1 U L I K DEUTSCH LA N D CEÜTSCüEÜ { , , > Ι'ΛΤΕΝΤΛΓ.ΙΤ Int. Cl.:Γ. L 'KDES K E P i 1 U L I K DEUTSCH LA N D CEÜTSCüEÜ {,,> Ι'ΛΤΕΝΤΛΓ.ΙΤ Int. Cl .:

C 23 .C 23.

Deutsche Kl.: ^Li u2 - S/Ci)German classes: ^ Li u2 - S / Ci)

USLHöESCHRIFT Akiciizeiji.en: Il 37976 Vl b. 48 d2USL HÖESCHRIFT Akiciizeiji.en: Il 37976 Vl b. 48 d2

Die ErCiKA1Hg betrifft ein Vc. fahren zur Steigerung der Oberiiachenaklivi.äi von Metallen, L;> bcsondcre Aluminium oder Alüniiniumicgierungcii, die in keiner \\c\',c vorbehandelt worden sind, vorzugsweise zur Verbesserung der Haftung einer metallischen oder rJehuiietaJ iischen Obei flächenschicht. The ErCiKA 1 Hg concerns a Vc. drive to increase the surface adhesion of metals, e.g. aluminum or aluminum alloy, which have not been pretreated in any \\ c \ ', c , preferably to improve the adhesion of a metallic or rjehuiietaJischen surface layer.

Bisher hct ir.aii die Gberikichenaktivhät νο,ι Düuder- OZ.ZV Po!:c:;baiiiicn. z. i3. aus Aluminium, dadurch <-■ ,oiit. da,"! ma/i en^vCuJr mechanisch darcii Barste:, c J.er L;cn,.i:di UJ1Ji] spezielle Cjiühverfahren oder r':zi\i..,cu2 verfan/en, z. Ii. duich behandlung irrii Wasn-Pii-nem, jJei^rgOiUien oder lack-Lhiiliw\:;.i körp-iii, e;j UueriJÜ-'.iJii gereinigt und/ oder Lüar. iCi'i iia!. Aue u.---^ ;\iciiiud^ii en'orujrn nicht r.Li. ei.ic;"; c/'iOJa.;];cii AaAva.iJ. sond^in lassen such ni-\i· in a,ijn i-aiua j.h; Siehenieii üe.i j,ewünsciu:.) ΰί:';!;[ dreien, ..jr \tjf ailem uaiin besteht, (J1J i.ruiiv M.^.;e;i der ciiigan^s !,eiiUiiuien Sioile zu Sl-^e1.].So far ir.aii the Gberikichenaktivhät νο, ι Düuder- OZ.ZV Po!: C:; baiiiicn. z. i3. made of aluminum, thereby <- ■ , oiit. da, "! ma / i en ^ vCuJr mechanically darcii Barste :, c J.er L; cn, .i: di UJ 1 Ji] special Cjiühverfahren or r ': zi \ i .., cu2 gefan / en, z. Ii. Duich treatment irrii Wasn-Pii-nem, jJei ^ rgOiUien or lack-Lhiiliw \:;. I body-iii, e; j UueriJÜ- '. IJii cleaned and / or Lüar.iCi'i iia !. Aue u. --- ^; \ iciiiud ^ ii en'orujrn not r.Li. ei.ic; "; c / 'iOJa.;]; cii AaAva.iJ. sond ^ in let such ni- \ i · in a, ijn i-aiua jh; Siehenieii üe.ij, ewünsciu :.) ΰί: ';!; [Three, ..jr \ t jf ailem uaiin consists, (J 1 J i.ruiiv M. ^ .; e; i the ciiigan ^ s!, EiiUiiuien Sioile to Sl- ^ e 1. ].

Es ist iLcii Lc/cit·; vo^>s.\iia^:*n woiJen, Aicatilfoüen du.cii EliKviikaii^ c'nw:> iuiciiges^annteii Wcdiselfeidcs ?j Ciiti'cttCii. v.obei Spaniiungen von 5UUÜ bis 20 0GJ V Lü^oiegi würden sind.It's iLcii Lc / cit ·; vo ^> s. \ iia ^: * n woiJen, Aicatilfoüen du.cii EliKviikaii ^ c'nw:> iuiciiges ^ annteii Wcdiselfeidcs? j Ciiti'cttCii. v. with voltages from 5UUÜ to 20 0GJ V Lü ^ oiegi would be.

Ve rs Lie li j ji ab Ji] ev:',eben. da,.ι eiiie uir tue übengcnanni_n Zwecke aa.ieiciiencie i£<tii'jtiui)g nut die^e Wci^ö nlei.t kk^'j^Cj] i:,t und eine nemedigende UaI-tung a;;i so \Oibeiinndeiien Metaiiüoejilaclien liiuhi erzielt 'wjidon kann.Ve rs Lie li j ji ab Ji] ev: ', just. da, .ι eiiie uir do übengcnanni_n purposes aa.ieiciiencie i £ <tii'jtiui) g only the ^ e Wci ^ ö nlei.t kk ^ 'j ^ Cj] i:, t and a nemedigende UaI-tung a ;; i so \ Oibeiinndeiien Metaiiüoejilaclien liiuhi achieved 'wjidon can.

Gegensiand uet ΪΛπΙικίΰι"1» i-,ί denigegenünjr cüj Vcrlani^n der eiivian^s geiiunnieu Au, \voliei das Neue daiii'i besieh!, daß ule MetalloiierJäcnen eiiiei Dehanciid'i: ,.i einein huel.iietiiie.ueu. [iociicesixnmten WcdiiCneld mii eicer bpannun:; \on mehr als 50 0Oi)V. xc.izu^v.eise 40OuOO bi/Γ,ΟΟΟΟΟ V und me!ir, bei eines- ί:ί^ιιοη/ \oii 25 bis 7^kIIz und meiir uiiEc. ^vt;iu!i weiden und dabei das Metall al, Vcrfaliren zur SteigerungGegensiand uet ΪΛπΙικίΰι " 1 » i-, ί denigegenünjr cüj Vcrlani ^ n der eiivian ^ s geiiunnieu Au, \ voliei the new daiii'i see !, that ule MetalloiierJäcnen eiiiei Dehanciid'i :.ueuiet einiiie huel.i. [iociicesixnmten WcdiiCneld mii eicer bpannun :; \ on more than 50 0Oi) V. xc.izu ^ v.eise 40OuOO bi / Γ, ΟΟΟΟΟ V and me! ir, with one- ί : ί ^ ιοη / \ oii 25 to 7 ^ kIIz and meiir uiiEc. ^ vt; iu! i graze and thereby the metal al, Vcrfaliren to increase

der Oberflächenaktivität von Metallen.the surface activity of metals.

insbesondere Aiumtniu::"!especially Aiumtniu :: "!

oder AluiTiir.iunJegicruiigenor AluiTiir.iunJegicruiigen

Ai if üd der:Ai if üd der:

Rheiiüvjhc I^atimctall Aktiengesellschaft,Rheiiüvjhc I ^ atimctall Aktiengesellschaft,

Ur.-ihij. 1-iciai'icii C
Uv. ier. iiiiL. Kar.Ur.-ihij. 1-iciai'icii C
Uv. ier. iiiiL. Kar.

ai'-cr. üre\e:il-roich;
ör^gcnj, Mönchengladbach;
gi"! Sor.tuj,ai'-cr. üre \ e: il-roich;
ör ^ gcnj, Mönchengladbach;
gi "! Sor.tuj,

Ur. l;uiii/ Zci'pelzauer.Ur. l ; uiii / Zci'pelzauer.

gescha!;.[ v,iiu. i in Coroiia-Liiekt wild ciiindiim· >guiiuili lh", ι er diesen ijixiiii^i.nLien veiiiiieden. ί-,rsi durch c!;j cr.'iiiduiigi/;jniäi.ie lieliaiiLiiuiig der Nteiaiioberiliidie ίΐ;κ·:ΐ" einer -,ι^Ίΐιιΐ^οη iintladtinz zwischen Elektrot.e u.'d ;icm .Me'.ail liiit eir.e Akuueiuil·; da' MetalloLei uV.cr.: ii eliieni so vvcsenliich.n Ausinuii auf. ild'ij niciUiiirial!i->j!!e iniJ auen ineialüsehe Stoii'e ■ mil sehr giuer luiJ i-leibcnder Maiuesiigkeit aufgetragen weuL'ii i.biinen.done!;. [v, iiu. i in Coroiia-Liiekt wild ciiindiim ·> guiiuili lh ", ι he this ijixiiii ^ i.nLien veiiiiieden. ί-, rsi by c!; j cr.'iiiduiig i /;jniäi.ie lieliaiiLiiuiig der Nteiaiioberiliidie ·: κ ΐ "one -, ι ^ Ίΐιιΐ ^ οη iintladtinz between Elektrot.e u.'d; icm .Me'.ail liiit eir.e Akuueiuil ·; da ' MetalloLei uV.cr .: ii eliieni so vvcsenliich.n Ausinuii on. ild'ij niciUiiirial! i-> j !! e iniJ auen ineialüsehe stoii'e ■ with very giuer luiJ i-bodily flavor applied weuL'ii i.biinen.

Die A'.lKieuiui'. i'elu wesentlich mier die nachdem hckaniue,-; Ve^anien \o.j>e^ene(ie timieilung hinaus. Die Akii\ie;";ii:«i .si iuieii auf \öJlig icitfreicn Ober- , llaciien u Cik-eiiikn, und die \'erbesseiun(i dei llaitlestii'keii auch aui solchen sonsl a'a völlig rein bc-/-id.iiCicii Oberflächen ict Gegenstand der erfindEinp.sgcniäßen Ueiianciung.The A'.lKieuiui '. i'elu essentially mier after hckaniue, -; Ve ^ anien \ oj> e ^ ene ( ie timieilung addition. The Akii \ ie; "; ii:« i .si iuieii on \ öJlig icitfreicn upper, llaciien u Cik-eiiikn, and the \ 'erbesseiun ( i dei llaitlestii Even with such sonsl a ' a completely pure bc - / - id.iiCicii surfaces ict the subject of the invention.

hin be:;onoeicr Vorzug der Ern.idung ist darin zu cibÜcLcn, uaii die bisher n.itv.-cndigen umständlichen AibeitsweisLii zur Ennoglichung bzw. Steigerung der I iiifLiC&ilgkeii der aufzubringenden StoiTe auf der MctailoberflaciiC huiiiiidir eiuiaiien können. Bei besoiideis siestCij ei lcii Ansj-rudien hinsichtlich der HaiifestigivCiLcii kar.n man die oben beschriebenen beigebrachten Veriainen mi; dem enii dungsgemäßen Verfahren koinbinicien.hin be:; onoeicr the advantage of earning is in it cibÜcLcn, uaii the hitherto n.itv.-cndig cumbersome AibeitsweisLii to enable or increase the I iiifLiC & ilgkeii of the substances to be applied on the MctailoberflaciiC huiiiiidir eiuiaiien can. At besoiideis siestCij ei lcii Ansj-rudien regarding the HaiifestigivCiLcii kar.n one of those described above contributed veriainen mi; according to the enii Procedure koinbinicien.

1 üi die p.aUiseiiC .\vsii.i:i'aiu: des \'crfahrens jjcrnälj dei knnuiung lu:t es sidi als zweckmäßig crv.'ic'.en. cias hochgespannte W eci^eifJd über vorteilhaft mit speziellen IsuJiciTiiaieiiauen an der Behandluii«-,seile veiseiicne fcststciienje oder vorzugsweise üoer als umiauleiule Walzen abgebildete Elektroden auf tlie Obeifläche des Melaiis zur Finwirkung zu bringen.1 üi the p.aUiseiiC. \ Vsii.i: i'aiu: des \ 'crfahren jjcrnälj dei knnuiung lu: t it is useful crv.'ic'.en. cias high tension w eci ^ eifJd over advantageous with special ropes on the treatment veiseiicne fcststciienje or preferably üoer electrodes shown as umiauleiule rollers towards the upper surface of the Melaiis for the effect of the fin bring.

Die NOi^Lclierid crwJnne \usbildung der Elekliodc als Wai/e hai den Voneil. daß eine linienförmige Entladung über die ganze Maleria'brcite erzeugt wcKici] kann, wobei der Ort Jji i-niladung auf dei Vv7aiz.e bei ilcicn Rotation dauernd \erändert wird. Hieidinch ist die Gefaln' aus ieseiilossen, daß die Beiiandiuiigsv.aLe unzweekir.ui.'.L1 L.i\.rärmt oder sogar oillich ubeihilzt wird. Außerdem besieht die Möglichkeit, die Walze nouails zu kühlen. ZweckniaCiu eifolsit die Anbiingiing der Walze in gut isoiieieiKien Lagern, um Sjianramusverlustc zu vermeiden. The NOi ^ Lclierid crwJnne \ formation of the Elekliodc as Wai / e hai den Voneil. that a line-shaped discharge can be produced over the whole of the Maleria'brcite, whereby the place Jji i-niladung is constantly changed to the Vv 7 aiz.e with ilcicn rotation. In this connection, the case is from the fact that the Beiiandiuiigsv.aLe unzweekir.ui. '. L 1 Li \. r is poor or even oillich assisted. There is also the option of cooling the roller nouails. ZweckniaCiu eifolsit the attachment of the roller in well-insulated bearings in order to avoid loss of sjianramus.

Die zwischen der Elekiiode und der Metallbahn einzuhaltende Spallbreitc hängt weniger von derLeit-The one between the electrode and the metal track the gap width to be maintained depends less on the

709 5SB 316709 5SB 316

Claims (1)

[ 241 682
3 [241 682
3 fithi. Lui öcs UieljkUikums im S: iiIl — in (Ic1' Ile.:ei ^■'■- >el:,\i Aiumimunio^C' nnch;n und Hochdrtickpoly-fithi. Lui öcs UieljkUikums im S: iiIl - in (Ic 1 'Ile.:ei ^ ■' ■ - > el:, \ i Aiumimunio ^ C 'nnch; n and Hochdrtickpoly- \.\Λ\. 'dii^cieiciici L riiii bei ua LiUiuuun^ oiMsldion- liihUen .dv.cht auch bei Vaiiation der Extrusions- \. \ Λ \. 'dii ^ cieiciici L riiii at ua LiUiuuun ^ oiMsldion- liihUen .dv.cht also at Vaiiation of the extrusion dem O/αϊ — al· \on dec liu.iu du ungelegten Span- bedingungen nicht ausreichend. Bei Vornahmethe O / αϊ - al · \ on dec liu.iu du unplaced clamping conditions are not sufficient. When making nuiV1 l'p. Sie beliäit in du Regel 0.5 bis 3 mm bei einer unmdungsgemär>en elektrischen VorbehandlungnuiV 1 l'p. As a rule, it amounts to 0.5 to 3 mm in the case of improper electrical pretreatment dun Liinuiuiigsgehilii.i \of/ug%\,cise an/uv.endenden 5 (oüOOOO V, 75 !.1IzJ im Abstand von etwa Im vordun Liinuiuiigsgehilii.i \ of / ug% \, cise an / uv.endenden 5 (oüOOOO V, 75! .1IzJ at a distance of about Im before SpannLUrJi). der t,\ii uderdiKe erwies sich tue Haftung als aus-SpannLUrJi). the t, \ ii uderdiKe turned out to be liability L'a Cd encichbare üi^iuuüiChakliuei ung^ciTekl j.^/eich..ei.L'a Cd encichbare üi ^ iuuüiChakliuei ung ^ ciTekl j. ^ / Eich..ei. \on du: /\il des ,Metalls b/AV. v.cr I.C-'iu'iiiiL's/usani- iJei dieser \ et.sueh-.anordnun»! wurde ein Gerät \ on du: / \ il des, metal b / AV. v.cr IC-'iu'iiiiL's / usani- iJei this \ et.sueh-.anordnun »! became a device Π'Ο.λ^Ι/ na;1 abhang li i- i. Kl «.s in \ iclen Fällen der »i)euu;ehe Veuplione GmbH. Hamburg«, desΠ'Ο.λ ^ Ι / na; 1 slope li i- i. Kl «.s in \ iclen cases of» i) euu; ehe Veuplione GmbH. Hamburg «, des /v.^c/mafiig. aie eilindunpgemliße behandlung wie- io T\p.s Γ 300 J enu.esci/t./v.^c/mafiig. aie urgent treatment as- io T \ p.s Γ 300 J enu.esci / t. d'JHKjii \o;zL!nc,'iiiiL·,,. z. lJ. in uei" Weise, daß die /u 2. \\i;J eine haue, noch im Walzzustand befind-d'JHKjii \ o; zL! nc, 'iiiiL · ,,. z. lJ. in uei "way that the / u 2. \\ i; J a cut, still in the rolling condition be!uv)aoh.de ΛielJiuujillaclie !.imereiiumder der helle Ah[;niniumk\ie \on 0.015 mm Dicke undbe! uv) aoh.de ΛielJiuujillaclie! .imereiiumder the bright Ah [; niniumk \ ie \ on 0.015 mm thickness and Linv,alatiiL1 irxtweici Wcchs^uclder ausi'.esei/i wild. 750 mm Breite nid einem Zv.eikoniponcntenkleberLinv, alatiiL 1 irxtweici Wcchs ^ uclder ausi'.esei / i wild. 750 mm width nid a Zv.eikoniponcntklkleber Aul die^e V,ei-,J kuiiii auch die uotwendige iiinwir- . auf Basis Üeunopheii-—Desmodur auf einer Trom: Aul the ^ e V, ei-, J kuiiii also the necessary iiinwir-. based on Üeunopheii - Desmodur on a Trom : Li.r> .·-. jii jHo Xveeii'xlieid ciui'eti mehrere lisiViCiein- 15 laelkasehienua .elnae mit 40 m min GeschwindigkeitLi.r>. · -. jii jHo Xveeii'xlieid ciui'eti several lisiViCiein- 15 laelkasehienua .elnae with 40 m min speed ander ah^eoidnete I.lcKLodcn veikür/l und da.nit gegen eine rolvproir.leniolie \on 0.050mm DickeOn the other hand, I have a vein of veins and there is a rolvproir.leniolie \ on 0.050mm thick die r.'Jienl.un1.^^ehv-iridigkeil ^csieigeii werden. Li.ehieii, so i ,1 dlo HafUnvi des Klebers auE deithe r.'Jienl.un 1. ^^ ehv-iridigkeil ^ csieigeii be. Li.ehieii, so i, 1 dlo HafUnvi des Kleber auE dei -■\i:ij-idjai kann i,ian dps Bi-jcn oder die Polien- Aluminiumoberiläche auch bei weitgehender Varia-- ■ \ i: ij-idjai can be i, ian dps Bi-jcn or the Polien- aluminum surface even with extensive varia- baliii aLiL.ii so Η'1η<_.) \-"W. die liL'u^ndiurgsck-ktroden Lion der iMa'.ehinenbed'üieungen nielu ausreichend.baliii aLiL.ii so Η'1η <_.) \ - "W. the liL'u ^ ndiurgsck-ktroden Lion of the iMa'.ehinenbed'üieungen nielu sufficient. so a;-,i iüiien, daß in einem I3ljicI.iaijT beide Mefaii- 20 Bei N'ornahme einjr einnjungsgemaßen elektrischenso a; -, iüiien that in one I3ljicI.iaijT both mefai- 20 When taking a similar electrical ob^i iu.ehen uurLli je eine odei jin-mcie Llektioclen Vorbeiiandhmg der AiLiminliTnoberflache (elektrischeob ^ i iu.ehen uurLli one odei jin-mcie Llektioclen passing the AiLiminliTnoberflache (electrical ρ^Ι.,.ιϊ',ηιι v.eiden, woduicli dei (jber:iäciien:!Kl'\ie- Daten \vij nrner Beispiel 1 unter Anbringung derρ ^ Ι.,. ιϊ ', ηιι v.eiden, woduicli dei (jber: iäciien:! Kl' \ ie- Daten \ vij nrner Example 1 with the run<:wi!eLi gleiclizeilig atif beiden Seiten der Lahn l>ehündkmgs:Ualiüii in elv.a 2 m Entfernung vomrun <: wi! eLi the same line atif both sides of the Lahn l> ehündkmgs: Ualiüii in elv.a 2 m distance from L'i/vJl \\:il!. Lackaufiragev.ei-i.J LmJ i'j-.ehücßender KaschierungL'i / vJl \\: il !. Lackaufiragev.ei-iJ L mJ i'j-.hücßender lamination Die eih)idun:>-L'enu;l.'je h^nandiuiig wiici \urteil- -j mit dem vorgenannten Z.'.eikomponentenklebi.toiiThe eih) idun:> - L'enu; l.'je h ^ nandiuiig wiici \ judge- -j with the aforementioned Z. '. Eikomponentenklebi.toii ht]'. γ,ί Ϊίημι-Γι MctalibaiiiKii (Rollcf:J in üblichen wurde die Haltung; so sehr gesteigert, daß sie allenh t ] '. γ, ί Ϊίημι-Γι MctalibaiiiKii (Rollcf: J in usual the posture was increased; so much that they all FjrujTiK ;\tneen \uii einig^ii hundeu bis c;:i'g:n übiiclieii Ληΐθΐ-Joi üiigen vöi.ig genügte.FjrujTiK; \ tneen \ uii einig ^ ii hundeu to c;: i'g: n üiiclieii Ληΐθΐ-Joi üiigen quite enough. il.us-,1-^ LA.i'_Liden NJ'-v. ji !i b/w. Maiu^cagcu \orgc- 3. ίνίαο AiaiaiuiaruLoiu i;i\ Walz zustand \ronil.us-, 1- ^ LA.i'_Liden NJ'-v. ji ! ib / w. Maiu ^ cagcu \ orgc- 3. ίνίαο AiaiaiuiaruLoiu i; i \ Walz state \ r on r.fiiüikti. *\eil sich ain cicsu Ali cme i.iogiiciist kon- 0.009 mm Dicke Lind 1-!0ΰ mm Breite wurde aufr.fiiüikti. * \ eil himself ain cicsu Ali cme i.iogiiciist kon- 0.009 mm thick and 1-! 0ΰ mm width was on lini::e; nci,_ Aib:i.sv.cist; duieliiuiiicn läiAt. Bei For- 30 einer R»)Uensehnei.dmaschir.e mit 200 m/min umge-line; nci, _ Aib: i.sv.cist; duieliiuiiicn läiAt. With a form of a R ») Uensehnei.dmaschir.e at 200 m / min. matbiechLji z. IJ. eaoifa sie c-uwecier intcrniiuierend. gewickelt und g'cielizeii'g der erfmdungsgemäß-nmatbiechLji z. IJ. eaoifa intcrniiuating them c-uwecier. wound and according to the invention-n ocL-r der \'ursebub tiei rormaibieche wird so Hiei.'encl eleklriseSiea BehanJiun^ aus;csetzt. Dabei wurde dieocL-r the \ 'ursebub tiei rormaibieche is so Hiei.'encl eleklriseSiea BehanJiun ^ from; csetzt. The L^uueu. OS nur Meine /vbstände z^iscl^n den Foiic.ibaim -,o geii'l-:!. daß :.r.i jeder Seite der Folien-L ^ uueu. OS only my / my abuses z ^ iscl ^ n den Foiic.ibaim -, o geii'l -:!. that: .ri each side of the foil cin/ehi.';i 'i51cchio::ii;.Li.n auineun und c'ue Behänd- balm zwei \Vai/eneiekiroJen zur !Einwirkung kamen.cin / ehi 'i' i51cchio:.: ii; auineun .Li.n and c'ue Behänd- balm two \ Vai / eneiekiroJen for acting came!. ii:nLstLkLioJe ciesiiaib suimli1; unier Spannung blei- 33 Die elekiri-.ehen Datei Jn1S]M-^eIiJn den in den Ver-ii: nLs t LkLioJe ciesiiaib suimli 1 ; unier tension lead- 33 The elekiri-.ehen File Jn 1 S] M- ^ eIiJn in the be:4 Ι,.ιΐ:;;. /.v.eekm;l(.iig i^^ielien die ia der unmitiel- suchen I und 2 üi.j.jcj'.'enen Werten. Die auf diesebe: 4 Ι, .ιΐ: ;;. /.v.eekm;l ( .iig i ^^ ielien the ia the unmitiel- looking I and 2 üi.j.jcj '.' enen values. The on these nt-ien >.Liiie de 1 lieiumdlur.gscieklroue ober- und Weise er, ie j te O:vi iL..cnjn,;daÜLät erlaubte ohnen t -ien> .Liiie de 1 lieiumdlur.gscieklroue ober- und Weise er, ie j te O: vi iL..cnjn,; daÜLät allowed without u;ujiJiaib du J-'unnaiblecbe zum Zwecke der pid- weitere Vorbeiiandlung eine qualitativ hochwertigeu; ujiJiaib du J-'unnaiblecbe for the purpose of pid- further passing a high quality ziser. Cahni 1:111 ung noh/endi^en Führüiigsv-alzen aus Bedrückung, Lackierung oder Kaschierung.
niLhdeJLLiK'en ,NiateiialiLii, λ. B. Cjumnii od. dgl., um 40ciser. Cahni 1: 111 ung noh / endi ^ en guides from printing, varnishing or lamination.
niLhdeJLLiK'en, NiateiialiLii, λ. B. Cjumnii or the like, around 40 C1.V. -,eiill·^: neiien dei /.u beliundeinden Metallbahn Patciilcnsoriiche;
zu \ ermüden.C1.V. -, eiill · ^: neiien dei /.u beliundeinden the metal track Patciilcnsoriiche;
to \ tire. \\\ιό die aüuele^ie S.jaiuiun;; hoch r/Ciiiig gewählt, I. Verfahren zur bijigei'ung der Oberflächen- \\\ ιό die aüuele ^ ie S.jaiuiun ;; high r / Ciiiig chosen, I. Procedure for the bijigei'ung the surface so laßt sich ohne meikliche Bccinfiussung des snä- akdviiät won Metallen, insbesondere Aluminiumthen let without meikliche Bccinfiussung of snä- akdviiät won metals, especially aluminum terovi il-ifU'il.i.ius oder anderes Niichveilc die lircitc 45 oder Atuminiumicgicvuiigen, die in keiner Weiseterovi il-ifU'il.i.ius or other Niichveilc the lircitc 45 or Atuminiumicgicvuiigen, which in no way de; /u bciirui'ieiiKiCit Bicciie beliebig variieren. vorbeiiaiiueit worden sind, \orzugsweise zur Ver-de; / u bciirui'ieiiKiCit Bicciie vary at will. have been passed, \ preferably for the D: ·, Vei innren ii'iiU sich, wie bereiis ei wähnt, auch bessciUiig dei" Haftung ernor metallischen oderD: · Vei inner ii'iiU, as already imagined, also better the adhesion to metallic or bei Iliilb/carciij insbesondere bei Uobien, anwcidcn. niehtmcialiiiciien überilaehenschicht, dadurchwith Iliilb / carciij especially with Uobien, anwcidcn. niehtmcialiiiciien overlaid layer, thereby i iiei isi d:c \-\n in der Uleklrode genau der zu behan- gckcnn '/, e i e h η e t, daß die Metalloberflacheni iiei isi d: c \ - \ n in the Uleklrode exactly the one to be treated '/, eieh η et that the metal surfaces deinden AJetiiilobernaclic anzupLSsen. 50 einer Behandlung in einem hochfrequenten, hoch-to connect the AJetiiilobernaclic. 50 a treatment in a high-frequency, high-frequency Man kann da:, Vcrfa!:ren gemäß der ϋηΊηϋι-Γ» so gespannten Wechselfeld mit einer Spannung vonOne can there :, Vcrfa!: Ren according to the ϋηΊηϋι-Γ »so tensioned alternating field with a tension of au JiKH n. uaß ti'.c lichandiung uaniiticlbar vor der mehr als 50000 V, vorzugsweise 400000 bisau JiKH n. uaß ti'.c lichandiung uaniiticlbar before more than 50,000 V, preferably 400,000 to Uickiei um:, IJcschiclHung, Bedrückung, Kaschien:ng 600000 V und meiir, bei einer Frequenz von 25Uickiei um :, IJcschiclHlHung, Oppressung, Kaschien: ng 600000 V and more, at a frequency of 25 usw. \ oi gciionnneü wild. Es ist jedoch r.ucli möglich, bis 75 kHz und mehr unterworfen werden undetc. \ oi gciionnneü wild. However, r.ucli can be subjected to and up to 75 kHz and more die Liiiv, irkung des Wcchscifelocs zcitlicii und/oder 55 dabei das Metall als Gegj;iix)l zu der oder denthe liiiv, irkung of the growth process zcitlicii and / or 55 thereby the metal as counterpart to the or the örtlich unabhängig \on der weiteren Oberflächen- Beliandlungseleklrodcn geschaltet wird,is switched locally independently of the other surface treatment electrodes, behandlung duiciizufüinen. 2. Veuahren nacli Anspruch 1, dadurch ge-treatment duiciizufüinen. 2. Veuahren nacli claim 1, characterized in that ΐπ \ieleu Fallen hat c:> sich als ^vvcckniLißig cv- kennzeichnet, daß das hochgespannte Wechsel-ΐπ \ ieleu Fallen has c:> is identified as ^ vvcckniLiTig cv- that the highly stressed alternating wie-en, die Bel-.andlung im VVcciiseifeld mit einer feiJ über eine fesUtehende oder vorzugsweiselike-en, the action in the VVcciiseifeld with a feiJ over a fixed or preferably anderen iieiiandumg, z. B. einer haflverbindcnden Go über eme als uralauiOnde Walze ausgebildeteother iieiiandumg, e.g. B. a Haflverbindcnden Go over eme designed as an uralauiOnde roller Lackierung, anodischen üx)dation, Piio.sphatierung Elektrode zur Einwirkung gebracht wird,Lacquering, anodic meta) dation, piio.sphatierung electrode is brought into action, oj. dg!., zu Uorr.bin'ieren. 3. Veii'ahren nach /.'."ispruch 2, dadurch gc-oj. dg!., to Uorr.bin'ieren. 3. Veii'ahren after /.'. "claim 2, thereby gc- kcim/ciehuet, daß die iimlaufcnde Elektroden-kcim / ciehuet that the flowing electrode AuiiuhruiiEsbcispiclc u;,1/c geKi,hu whlL AuiiuhruiiEsbcispiclc u; , 1 / c geKi , hu whlL 1. Wiiil ein haiie.s, nocii iju V/alzzusiand befind- G5 4. Vciialh-en nach den Anspiüchen 1 bis 3,1. Wiiil a haiie.s, nocii iju V / alzzusiand located G5 4. Vciialh-en according to claims 1 to 3, liehe-, Aliiiiiiniumband von 0,040 mm Dicke und dadurch gekennzeichnet, daß die zu behandelndeBorrowed, aluminum tape 0.040 mm thick and characterized in that the to be treated 900 mm i:,c\ic auf einer ExirusionsmascJiinc mit Melallubcrilädi^ hintereinander der Einwirkung900 mm i:, c \ ic on an ExirusionsmascJiinc with Melallubcrilädi ^ one after the other of the action ticeiidrucLpolyailijlcn beschichtet, so ist die Haftung mehrerer Wechselgelder ausgesetzt wird.ticeiidrucLpolyailijlcn coated, so the liability of several change is exposed. 5. \'e:f.ii.iLii η h dc,ι Anspiiiciica 1 bis 4,5. \ 'e: f.ii.iLii η h dc, ι Anspiiiciica 1 to 4, cuickiieh j^lvi-iiJijLjiciijiji:, daß c:ivc yu behandelnde Mcir.iibrhji glLicli^ciiifj, auf beiden Seiten einem oder me.',iei:n Veuiselicldein ausgeseift wird.cuickiieh j ^ lvi-iiJijLjiciijiji: that c : ivc yu treating Mcir.iibrhji glLicli ^ ciiifj, on both sides one or me. ', iei: n Veuiselicldein is lathered. Γ \ ei Jamal ju Ji dc.i Au^piLiclicii ί bis 5, dadineh ι .■l'cni-zciclinct, daß die BelM.idluny der Metalloberiiäciie im Wcchscifcld unnullclbar vor der v.citcien Obcrnädienvuccislun^ (Lackieren, LcichiclUen, Kaseliieien, Llediucken) voigcnonime;i v,ird.Γ \ ei Jamal ju Ji dc.i Au ^ piLiclicii ί to 5, dadineh ι . ■ l'cni-zciclinct that the BelM.idluny of the Metalloberiiäciie in Wcchscifcld unnullclbar before the v.citcien Obcrnädienvuccislun ^ (lacquering, Llediucken) voigcnonime; iv, ird. 7. Ver.Vhicn naeli den Anspii.chcn 1 bis 6, dac1l.7cIi iieLennzeichnet, daß die Behandlung der IweiaHobeiilaehe im Wechscifeld zeitlich und/ oder örtlich unabhängig \on der weiteren Ober-ÜacliCincieJ.luii^ \orgeiiommen wird.7. Ver.Vhicn naeli den Anspii.chcn 1 to 6, dac1l.7cIi iieL indicates that the treatment of the IweiaHobeiilaehe in the changing field is independent of time and / or location by the other superiors. S. Vcriaiuen nach den Ansprüchen 1 bis 7, dadurch gekennzeichnet. d-.\Q die Behandlung im Wechselfeld mit einer anderen L'ehandlung, z.B. einer haft\crbindoiidcn L^ckieu^g, anodischen Oxidation, Phosphaticrung od. de,!., kombiniert wiul. _S. Vcriaiuen according to Claims 1 to 7, characterized. d -. \ Q the treatment in the alternating field with another treatment, e.g. a bonded L ^ ckieu ^ g, anodic oxidation, phosphatic hardening or de,!., combined wiul. _ In Behaeht ivzcgcn^ Duicl^chriften:
»Jahibucli der UbeiiL^enieenjuk«, 1963, S. 4S bis 65.In the case of ivzcgcn ^ Duicl ^ writings:
"Jahibucli der UbeiiL ^ enieenjuk", 1963, pp. 4S to 65. 7Ü9 533/316 5 67 O üundcsJruckerei Berlin7Ü9 533/316 5 67 O üundcsJruckerei Berlin
DER37976A 1964-05-26 1964-05-27 Process to increase the surface activity of metals, especially aluminum or aluminum alloys Withdrawn DE1241682B (en)

Priority Applications (21)

Application Number Priority Date Filing Date Title
NL130914D NL130914C (en) 1964-05-26
DER37966A DE1236904B (en) 1964-05-26 1964-05-26 Process for improving the adhesive strength of high molecular weight organic substances on metal surfaces
DER37976A DE1241682B (en) 1964-05-26 1964-05-27 Process to increase the surface activity of metals, especially aluminum or aluminum alloys
FI0755/65A FI43519B (en) 1964-05-26 1965-03-29
FI0754/65A FI43518B (en) 1964-05-26 1965-03-29
AT316265A AT263474B (en) 1964-05-27 1965-04-07 Process for increasing the surface activity of metals
CH509565A CH467874A (en) 1964-05-26 1965-04-12 Process for increasing the surface activity of metals
CH516365A CH459393A (en) 1964-05-26 1965-04-13 Process for improving the adhesive strength of substances on metal surfaces
DK209565A DK131909C (en) 1964-05-26 1965-04-26 PROCEDURE FOR IMPROVING THE SURFACE OF A SURFACE LAYER ON A METAL SURFACE
BE663238D BE663238A (en) 1964-05-26 1965-04-30
BE663239D BE663239A (en) 1964-05-26 1965-04-30
FR16078A FR1433818A (en) 1964-05-26 1965-05-06 Process for improving the adhesion of materials to metal surfaces
FR16079A FR1433819A (en) 1964-05-26 1965-05-06 Process for increasing the surface activity of metals
NO157986A NO133483C (en) 1964-05-26 1965-05-07
NO158007A NO134547C (en) 1964-05-26 1965-05-08
LU48642A LU48642A1 (en) 1964-05-26 1965-05-19
LU48646A LU48646A1 (en) 1964-05-26 1965-05-20
GB21922/65A GB1108346A (en) 1964-05-26 1965-05-24 A method of improving the adhesion of substances to metal surfaces
US458715A US3451871A (en) 1964-05-26 1965-05-25 Method of treating metallic surfaces
NL6506716A NL6506716A (en) 1964-05-26 1965-05-26
NL6506717A NL6506717A (en) 1964-05-26 1965-05-26

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DER37966A DE1236904B (en) 1964-05-26 1964-05-26 Process for improving the adhesive strength of high molecular weight organic substances on metal surfaces
DER37976A DE1241682B (en) 1964-05-26 1964-05-27 Process to increase the surface activity of metals, especially aluminum or aluminum alloys

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DE1241682B true DE1241682B (en) 1967-06-01

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DER37966A Granted DE1236904B (en) 1964-05-26 1964-05-26 Process for improving the adhesive strength of high molecular weight organic substances on metal surfaces
DER37976A Withdrawn DE1241682B (en) 1964-05-26 1964-05-27 Process to increase the surface activity of metals, especially aluminum or aluminum alloys

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DER37966A Granted DE1236904B (en) 1964-05-26 1964-05-26 Process for improving the adhesive strength of high molecular weight organic substances on metal surfaces

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US (1) US3451871A (en)
BE (2) BE663239A (en)
CH (2) CH467874A (en)
DE (2) DE1236904B (en)
DK (1) DK131909C (en)
FI (2) FI43519B (en)
GB (1) GB1108346A (en)
LU (2) LU48642A1 (en)
NL (3) NL6506716A (en)
NO (2) NO133483C (en)

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CH601016A5 (en) 1976-06-14 1978-06-30 Alusuisse
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US5480497A (en) * 1994-09-28 1996-01-02 Ford Motor Company High speed electrical discharge surface preparation internal surfaces for thermal coatings
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Also Published As

Publication number Publication date
FI43519B (en) 1970-12-31
NL130914C (en)
NO133483C (en) 1976-05-12
FI43518B (en) 1970-12-31
DE1236904B (en) 1967-03-16
CH467874A (en) 1969-01-31
BE663238A (en) 1965-08-17
DK131909B (en) 1975-09-22
NO134547C (en) 1976-11-03
NL6506716A (en) 1965-11-29
BE663239A (en) 1965-08-17
LU48646A1 (en) 1965-07-20
DK131909C (en) 1976-02-23
GB1108346A (en) 1968-04-03
NO133483B (en) 1976-02-02
LU48642A1 (en) 1965-07-19
NL6506717A (en) 1965-11-29
CH459393A (en) 1968-07-15
DE1236904C2 (en) 1976-04-22
NO134547B (en) 1976-07-26
US3451871A (en) 1969-06-24

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