FR2229154A1 - Corona discharge treatment of polyethylene - using glass contact tube contg conductor and pref water - Google Patents

Corona discharge treatment of polyethylene - using glass contact tube contg conductor and pref water

Info

Publication number
FR2229154A1
FR2229154A1 FR7415888A FR7415888A FR2229154A1 FR 2229154 A1 FR2229154 A1 FR 2229154A1 FR 7415888 A FR7415888 A FR 7415888A FR 7415888 A FR7415888 A FR 7415888A FR 2229154 A1 FR2229154 A1 FR 2229154A1
Authority
FR
France
Prior art keywords
conductor
polyethylene
water
corona discharge
discharge treatment
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.)
Granted
Application number
FR7415888A
Other languages
English (en)
Other versions
FR2229154B1 (fr
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.)
Riwisa AG Kunststoffwerke
Original Assignee
Riwisa AG Kunststoffwerke
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 Riwisa AG Kunststoffwerke filed Critical Riwisa AG Kunststoffwerke
Publication of FR2229154A1 publication Critical patent/FR2229154A1/fr
Application granted granted Critical
Publication of FR2229154B1 publication Critical patent/FR2229154B1/fr
Granted 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
    • B05D3/144—Pretreatment of polymeric substrates
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
    • B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
    • B26F1/26—Perforating by non-mechanical means, e.g. by fluid jet
    • B26F1/28—Perforating by non-mechanical means, e.g. by fluid jet by electrical discharges
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C59/00—Surface shaping of articles, e.g. embossing; Apparatus therefor
    • B29C59/10—Surface shaping of articles, e.g. embossing; Apparatus therefor by electric discharge treatment
    • 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
    • B41M1/30—Printing on other surfaces than ordinary paper on organic plastics, horn or similar materials
    • B41M1/305—Printing on other surfaces than ordinary paper on organic plastics, horn or similar materials using mechanical, physical or chemical means, e.g. corona discharge, etching or organic solvents, to improve ink retention
    • 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
    • B05D5/00—Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures
    • B05D5/04—Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures to obtain a surface receptive to ink or other liquid

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Mechanical Engineering (AREA)
  • Treatments Of Macromolecular Shaped Articles (AREA)
FR7415888A 1973-05-10 1974-05-08 Corona discharge treatment of polyethylene - using glass contact tube contg conductor and pref water Granted FR2229154A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH666673A CH557755A (de) 1973-05-10 1973-05-10 Vorrichtung zur behandlung der oberflaechen von kunststoffgebilden, insbesondere von folien und -baendern aus polyaethylen.

Publications (2)

Publication Number Publication Date
FR2229154A1 true FR2229154A1 (en) 1974-12-06
FR2229154B1 FR2229154B1 (fr) 1978-10-13

Family

ID=4313114

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7415888A Granted FR2229154A1 (en) 1973-05-10 1974-05-08 Corona discharge treatment of polyethylene - using glass contact tube contg conductor and pref water

Country Status (4)

Country Link
CH (1) CH557755A (fr)
DE (1) DE2418664A1 (fr)
FR (1) FR2229154A1 (fr)
IT (1) IT1012200B (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3115958C2 (de) * 1981-04-22 1983-12-29 Hahne, Ernst August, 4123 Allschwill "Verfahren zum Anfeuchten eines flexiblen bahnförmigen und mit einer durch Trocknung verfestigten Beschichtung versehenen Trägermaterials
DE3991365C2 (de) * 1988-11-17 2001-07-19 Gunze Kk Verfahren zur Verbesserung der innenseitigen Fläche einer luftdichten wärmeschrumpfbaren mehrlagigen Kunststoff-Schichtfolie

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NEANT *

Also Published As

Publication number Publication date
CH557755A (de) 1975-01-15
DE2418664A1 (de) 1974-11-28
IT1012200B (it) 1977-03-10
FR2229154B1 (fr) 1978-10-13

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Legal Events

Date Code Title Description
ST Notification of lapse