DK156793C - Coronaapparat til modificering af overfladen paa folier, isaer termoplastiske folier - Google Patents

Coronaapparat til modificering af overfladen paa folier, isaer termoplastiske folier

Info

Publication number
DK156793C
DK156793C DK429277A DK429277A DK156793C DK 156793 C DK156793 C DK 156793C DK 429277 A DK429277 A DK 429277A DK 429277 A DK429277 A DK 429277A DK 156793 C DK156793 C DK 156793C
Authority
DK
Denmark
Prior art keywords
wovens
modification
corona device
inside thermoplastic
thermoplastic
Prior art date
Application number
DK429277A
Other languages
English (en)
Other versions
DK429277A (da
DK156793B (da
Inventor
Peter Dinter
Andreas Kolbe
Original Assignee
Hoechst 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
Application filed by Hoechst Ag filed Critical Hoechst Ag
Publication of DK429277A publication Critical patent/DK429277A/da
Publication of DK156793B publication Critical patent/DK156793B/da
Application granted granted Critical
Publication of DK156793C publication Critical patent/DK156793C/da

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01T—SPARK GAPS; OVERVOLTAGE ARRESTERS USING SPARK GAPS; SPARKING PLUGS; CORONA DEVICES; GENERATING IONS TO BE INTRODUCED INTO NON-ENCLOSED GASES
    • H01T19/00—Devices providing for corona discharge

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Treatments Of Macromolecular Shaped Articles (AREA)
  • Elimination Of Static Electricity (AREA)
DK429277A 1976-09-29 1977-09-28 Coronaapparat til modificering af overfladen paa folier, isaer termoplastiske folier DK156793C (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2643772A DE2643772C2 (de) 1976-09-29 1976-09-29 Coronaeinrichtung
DE2643772 1976-09-29

Publications (3)

Publication Number Publication Date
DK429277A DK429277A (da) 1978-03-30
DK156793B DK156793B (da) 1989-10-02
DK156793C true DK156793C (da) 1990-03-05

Family

ID=5989108

Family Applications (1)

Application Number Title Priority Date Filing Date
DK429277A DK156793C (da) 1976-09-29 1977-09-28 Coronaapparat til modificering af overfladen paa folier, isaer termoplastiske folier

Country Status (6)

Country Link
US (1) US4153560A (da)
DE (1) DE2643772C2 (da)
DK (1) DK156793C (da)
FR (1) FR2366720A1 (da)
GB (1) GB1589785A (da)
SE (1) SE429022B (da)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2753750C2 (de) * 1977-12-02 1982-12-23 Hoechst Ag, 6000 Frankfurt Vorrichtung zur Oberflächenbehandlung von Folienbahnen mittels elektrischer Coronaentladung
DE2821435A1 (de) * 1978-05-16 1979-11-22 Klaus Kalwar Verfahren und vorrichtung zum verschweissen der raender einer fuelloeffnung eines sackes, behaelters o.dgl. aus thermoplastischem kunststoff
JPS5550034A (en) * 1978-10-05 1980-04-11 Toray Ind Inc Surface-treatment of plastic
US4275301A (en) * 1980-03-10 1981-06-23 Armstrong Cork Company Corona discharge device
US4291226A (en) * 1980-03-10 1981-09-22 Armstrong Cork Company Corona discharge electrode system
DE3039951A1 (de) * 1980-10-23 1982-05-27 Andreas Dipl.-Ing. 6420 Lauterbach Ahlbrandt Vorrichtung zum behandeln der oberflaeche von gegenstaenden durch elektrische spruehentladung
DE8327709U1 (de) * 1983-09-27 1984-01-05 Kroos, Liselotte, 8135 Söcking Vorrichtung zum Bearbeiten von folienartigen Schichten mittels einer Funkenentladung
US4533523A (en) * 1984-01-09 1985-08-06 Andreas Ahlbrandt Corona treater for plastic film
FR2595685B1 (fr) * 1986-03-11 1992-02-14 Saint Gobain Vitrage Desionisation du verre par decharge couronne
DE3641169A1 (de) * 1986-12-02 1988-06-09 Hoechst Ag Walzenelektrode und vorrichtung zur oberflaechenvorbehandlung von folienbahnen mittels elektrischer koronaentladung
US5026174A (en) * 1988-03-01 1991-06-25 Ultra Creative Corporation Plastic film bag with special flap arrangement
US5004587A (en) * 1990-02-05 1991-04-02 Aqua Pura Group Apparatus and method for ozone production
US5089098A (en) * 1990-02-05 1992-02-18 Tacchi Ernest J Apparatus and method for ozone production
US5051586A (en) * 1990-04-18 1991-09-24 Sabreen Scott R Corona charging of plastic and apparatus therefor
US5264989A (en) * 1991-06-14 1993-11-23 Bauer William S Apparatus for treating the surface of formed plastic articles using corona discharge
CH685004A5 (de) * 1992-04-21 1995-02-28 Sutter Apparatebau Ag Jurmin V Dielektrikumbildende Ummantelung für Elektroden von Coronavorbehandlungsanlagen.
FR2696441B1 (fr) * 1992-10-02 1994-12-16 Saint Gobain Vitrage Int Désalcalinisation de feuilles de verre à faible teneur en alcalins.
US6309514B1 (en) 1994-11-07 2001-10-30 Ti Properties, Inc. Process for breaking chemical bonds
US5630990A (en) * 1994-11-07 1997-05-20 T I Properties, Inc. Ozone generator with releasable connector and grounded current collector
US5906798A (en) * 1995-07-24 1999-05-25 Enercon Industries Corporation Segmented ceramic electrode station
US5869188A (en) * 1997-02-26 1999-02-09 Eastman Kodak Company Electrostatographic member and system for electrostatographic reproduction and method for preparing same
US6106659A (en) * 1997-07-14 2000-08-22 The University Of Tennessee Research Corporation Treater systems and methods for generating moderate-to-high-pressure plasma discharges for treating materials and related treated materials
US6083355A (en) * 1997-07-14 2000-07-04 The University Of Tennessee Research Corporation Electrodes for plasma treater systems
US6165422A (en) * 1999-03-01 2000-12-26 Modern Hard Chrome Service Company Apparatus for electric-discharge texturing of a roll
US6428208B1 (en) 2000-03-08 2002-08-06 Ultra Flex Packaging Corporation Internal profile hanger with outwardly projecting tab member with informational indicia thereon
US6186934C1 (en) 2000-03-08 2002-07-23 Todd M Addison Hanger bag
DE10316378B3 (de) * 2003-04-10 2004-07-29 Stefan Zimmermann Entladungsröhre
DE202004016083U1 (de) * 2004-10-15 2006-02-23 Softal Electronic Erik Blumenfeld Gmbh & Co. Kg Vorrichtung zur Koronabehandlung von elektrisch isolierenden Materialien, insbesondere Kunststofffolien
JP2019215574A (ja) * 2019-08-29 2019-12-19 日東電工株式会社 光学フィルムの活性化処理方法および製造方法、光学フィルムならびに画像表示装置

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7414965U (de) * 1975-03-20 Softal Elektronik Gmbh In eine Beschichhingsanlage einbaubare Vorbehandlungsstation für nichtleitende Folien oder dgl. durch Coronaentladung
US2864756A (en) * 1955-06-08 1958-12-16 Modern Plastic Machinery Corp Method and apparatus for the treatment of plastic materials
US2802085A (en) * 1955-11-01 1957-08-06 Modern Plastic Machinery Corp Apparatus for the treatment of plastic materials
US3183352A (en) * 1960-11-23 1965-05-11 American Can Co Corona treating of shaped articles
US3281347A (en) * 1962-07-13 1966-10-25 Int Paper Co Method and apparatus for treating plastic coated paper
GB1100414A (en) * 1964-05-19 1968-01-24 Ici Ltd Treatment of plastics surfaces with an electrical discharge to improve their bonding properties
US3600122A (en) * 1966-03-11 1971-08-17 Surface Aviat Corp Method of grafting ethylenically unsaturated monomer to a polymeric substrate
US3643128A (en) * 1969-09-15 1972-02-15 Testone Electrostatics Corp Ionized air projector
NL7111963A (da) * 1970-09-10 1972-03-14
US3684364A (en) * 1971-06-24 1972-08-15 Xerox Corp Lift off electrode
US4024038A (en) * 1972-01-18 1977-05-17 Jane Luc Adhesive processes
DE2556228A1 (de) * 1975-12-13 1977-06-16 Hoechst Ag Coronaeinrichtung

Also Published As

Publication number Publication date
GB1589785A (en) 1981-05-20
DE2643772C2 (de) 1985-01-17
DK429277A (da) 1978-03-30
SE429022B (sv) 1983-08-08
US4153560A (en) 1979-05-08
DK156793B (da) 1989-10-02
FR2366720B1 (da) 1983-05-06
DE2643772A1 (de) 1978-03-30
FR2366720A1 (fr) 1978-04-28
SE7710801L (sv) 1978-03-31

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Legal Events

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PBP Patent lapsed