GB1364083A - Film treatment - Google Patents

Film treatment

Info

Publication number
GB1364083A
GB1364083A GB3837471A GB3837471A GB1364083A GB 1364083 A GB1364083 A GB 1364083A GB 3837471 A GB3837471 A GB 3837471A GB 3837471 A GB3837471 A GB 3837471A GB 1364083 A GB1364083 A GB 1364083A
Authority
GB
United Kingdom
Prior art keywords
circuit
pulses
transformer
frequency
aug
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.)
Expired
Application number
GB3837471A
Other languages
English (en)
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.)
Union Carbide Corp
Original Assignee
Union Carbide Corp
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 Union Carbide Corp filed Critical Union Carbide Corp
Publication of GB1364083A publication Critical patent/GB1364083A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M7/00—Conversion of AC power input into DC power output; Conversion of DC power input into AC power output
    • H02M7/42—Conversion of DC power input into AC power output without possibility of reversal
    • H02M7/44—Conversion of DC power input into AC power output without possibility of reversal by static converters
    • H02M7/48—Conversion of DC power input into AC power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
    • H02M7/505—Conversion of DC power input into AC power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a thyratron or thyristor type requiring extinguishing means
    • H02M7/515—Conversion of DC power input into AC power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a thyratron or thyristor type requiring extinguishing means using semiconductor devices only
    • H02M7/523—Conversion of DC power input into AC power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a thyratron or thyristor type requiring extinguishing means using semiconductor devices only with LC-resonance circuit in the main circuit
    • 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
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M7/00—Conversion of AC power input into DC power output; Conversion of DC power input into AC power output
    • H02M7/42—Conversion of DC power input into AC power output without possibility of reversal
    • H02M7/44—Conversion of DC power input into AC power output without possibility of reversal by static converters
    • H02M7/48—Conversion of DC power input into AC power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
    • H02M7/505—Conversion of DC power input into AC power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a thyratron or thyristor type requiring extinguishing means
    • H02M7/515—Conversion of DC power input into AC power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a thyratron or thyristor type requiring extinguishing means using semiconductor devices only

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Treatments Of Macromolecular Shaped Articles (AREA)
  • Elimination Of Static Electricity (AREA)
GB3837471A 1970-08-25 1971-08-16 Film treatment Expired GB1364083A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US6683370A 1970-08-25 1970-08-25
US16159871A 1971-07-12 1971-07-12

Publications (1)

Publication Number Publication Date
GB1364083A true GB1364083A (en) 1974-08-21

Family

ID=26747197

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3837471A Expired GB1364083A (en) 1970-08-25 1971-08-16 Film treatment

Country Status (8)

Country Link
US (1) US3736494A (enExample)
AR (1) AR196478A1 (enExample)
AU (1) AU3265371A (enExample)
CA (1) CA941886A (enExample)
FR (1) FR2108206B1 (enExample)
GB (1) GB1364083A (enExample)
NL (1) NL7111194A (enExample)
SE (1) SE375479B (enExample)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54139736A (en) * 1978-04-21 1979-10-30 Sharp Corp Electrophotographic copier
US4216254A (en) * 1979-05-05 1980-08-05 Union Carbide Corporation Method of selectively treating a plastic film surface to prevent blocking
EP0074790A1 (en) * 1981-09-10 1983-03-23 Pillar Corporation Plastic treater
NZ218128A (en) * 1985-11-01 1990-04-26 Biotech Australia Pty Ltd Etched substrate having improved binding capacity
DE19834348A1 (de) * 1998-07-30 2000-02-03 Grundig Ag Verfahren zur Metallisierung einer Kunststoffoberfläche
FR2840105B1 (fr) * 2002-05-27 2004-07-23 Air Liquide Procede et installation d'ionisation par decharge electrique a barriere dielectrique et production de substrats traites en surface
WO2015011460A1 (en) * 2013-07-22 2015-01-29 Adc Tech International Ltd. System and method for electret surface potential restoration by a directional pulsating electric field

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3047789A (en) * 1959-11-25 1962-07-31 Gen Electric Inverter circuit
US3294971A (en) * 1965-02-08 1966-12-27 Nat Distillers Chem Corp Apparatus for the corona discharge treatment of thermoplastic films wherein the discharge electrode has a plurality of knife edges
FR1590425A (enExample) * 1967-11-03 1970-04-13
US3496092A (en) * 1968-03-28 1970-02-17 Gen Electric Solid state corona generator for chemical - electrical discharge processes
US3514393A (en) * 1969-04-15 1970-05-26 Axel Verner Eisby Electrical apparatus for treating surfaces of work pieces to improve the adhesion of printing inks or adhesives thereto
CA930789A (en) * 1969-09-30 1973-07-24 A. Rosenthal Louis Film treating method and apparatus

Also Published As

Publication number Publication date
SE375479B (enExample) 1975-04-21
AU3265371A (en) 1973-03-01
FR2108206B1 (enExample) 1974-04-26
AR196478A1 (es) 1974-02-06
CA941886A (en) 1974-02-12
DE2140620A1 (de) 1972-03-02
US3736494A (en) 1973-05-29
NL7111194A (enExample) 1972-02-29
DE2140620B2 (de) 1976-03-11
FR2108206A1 (enExample) 1972-05-19

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee