BE810746A - CASTING OF POLYMERIC FILMS - Google Patents

CASTING OF POLYMERIC FILMS

Info

Publication number
BE810746A
BE810746A BE140670A BE140670A BE810746A BE 810746 A BE810746 A BE 810746A BE 140670 A BE140670 A BE 140670A BE 140670 A BE140670 A BE 140670A BE 810746 A BE810746 A BE 810746A
Authority
BE
Belgium
Prior art keywords
casting
polymeric films
polymeric
films
Prior art date
Application number
BE140670A
Other languages
French (fr)
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 filed Critical
Publication of BE810746A publication Critical patent/BE810746A/en

Links

Classifications

    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
    • B29C48/911—Cooling
    • B29C48/9135—Cooling of flat articles, e.g. using specially adapted supporting means
    • B29C48/915—Cooling of flat articles, e.g. using specially adapted supporting means with means for improving the adhesion to the supporting means
    • B29C48/9165—Electrostatic pinning
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/07—Flat, e.g. panels
    • B29C48/08—Flat, e.g. panels flexible, e.g. films
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
    • B29C48/911—Cooling
    • B29C48/9135—Cooling of flat articles, e.g. using specially adapted supporting means
    • B29C48/914—Cooling of flat articles, e.g. using specially adapted supporting means cooling drums

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Moulding By Coating Moulds (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Treatments Of Macromolecular Shaped Articles (AREA)
BE140670A 1973-02-07 1974-02-07 CASTING OF POLYMERIC FILMS BE810746A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB603173A GB1446596A (en) 1973-02-07 1973-02-07 Casting of polymeric film

Publications (1)

Publication Number Publication Date
BE810746A true BE810746A (en) 1974-08-07

Family

ID=9807172

Family Applications (1)

Application Number Title Priority Date Filing Date
BE140670A BE810746A (en) 1973-02-07 1974-02-07 CASTING OF POLYMERIC FILMS

Country Status (9)

Country Link
JP (1) JPS49116160A (en)
AU (1) AU6533374A (en)
BE (1) BE810746A (en)
DE (1) DE2405863B2 (en)
FR (1) FR2216088B1 (en)
GB (1) GB1446596A (en)
IT (1) IT1006292B (en)
LU (1) LU69344A1 (en)
NL (1) NL7401685A (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2460432C3 (en) * 1974-12-20 1984-01-05 Klaus 4803 Steinhagen Kalwar Process for the continuous production of a flat film web from thermoplastic material or of two- or three-layer, web-shaped composite materials and device for the production of two-layer, web-shaped composite materials
DE2540681C3 (en) * 1975-09-12 1979-03-08 Hoechst Ag, 6000 Frankfurt Device for the surface treatment of foil webs by means of electrical discharges
EP0026028B1 (en) * 1979-08-01 1983-10-12 Imperial Chemical Industries Plc Apparatus and process for extruding and quenching a thermoplastics film
JPS57207024A (en) * 1981-06-17 1982-12-18 Diafoil Co Ltd Manufacture of sheet or film of thermoplastic resin
JPS60214922A (en) * 1984-04-11 1985-10-28 Sumitomo Bakelite Co Ltd Manufacture of thermoplastic resin film
JP2587275B2 (en) * 1988-08-01 1997-03-05 横浜ゴム株式会社 Rubber composition for tire
US6531230B1 (en) * 1998-01-13 2003-03-11 3M Innovative Properties Company Color shifting film
DE102019112077A1 (en) 2019-05-09 2020-11-12 Brückner Maschinenbau GmbH & Co. KG Plant for the production of a cast film and film stretching plant with such a plant

Also Published As

Publication number Publication date
IT1006292B (en) 1976-09-30
FR2216088B1 (en) 1976-10-08
FR2216088A1 (en) 1974-08-30
GB1446596A (en) 1976-08-18
DE2405863A1 (en) 1974-08-22
AU6533374A (en) 1975-08-07
DE2405863B2 (en) 1975-12-04
NL7401685A (en) 1974-08-09
LU69344A1 (en) 1975-05-21
JPS49116160A (en) 1974-11-06

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