FR2281206A1 - Production de pellicules polymeres - Google Patents

Production de pellicules polymeres

Info

Publication number
FR2281206A1
FR2281206A1 FR7524232A FR7524232A FR2281206A1 FR 2281206 A1 FR2281206 A1 FR 2281206A1 FR 7524232 A FR7524232 A FR 7524232A FR 7524232 A FR7524232 A FR 7524232A FR 2281206 A1 FR2281206 A1 FR 2281206A1
Authority
FR
France
Prior art keywords
polymeric film
film production
production
polymeric
film
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
FR7524232A
Other languages
English (en)
Other versions
FR2281206B1 (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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries Ltd
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 Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Publication of FR2281206A1 publication Critical patent/FR2281206A1/fr
Application granted granted Critical
Publication of FR2281206B1 publication Critical patent/FR2281206B1/fr
Granted legal-status Critical Current

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
    • 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
    • B29C48/916—Cooling of flat articles, e.g. using specially adapted supporting means with means for improving the adhesion to the supporting means using vacuum
    • 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

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)
FR7524232A 1974-08-07 1975-08-04 Production de pellicules polymeres Granted FR2281206A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3478174A GB1469983A (en) 1974-08-07 1974-08-07 Polymeric film production

Publications (2)

Publication Number Publication Date
FR2281206A1 true FR2281206A1 (fr) 1976-03-05
FR2281206B1 FR2281206B1 (fr) 1977-12-16

Family

ID=10369872

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7524232A Granted FR2281206A1 (fr) 1974-08-07 1975-08-04 Production de pellicules polymeres

Country Status (9)

Country Link
US (1) US4038354A (fr)
JP (1) JPS5522257B2 (fr)
BE (1) BE832225A (fr)
DE (1) DE2535330C2 (fr)
FR (1) FR2281206A1 (fr)
GB (1) GB1469983A (fr)
IT (1) IT1040269B (fr)
LU (1) LU73161A1 (fr)
NL (1) NL183229C (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0403664A1 (fr) * 1989-01-10 1990-12-27 Teijin Limited Film en polyester aromatique et production de ce film

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3065278D1 (en) 1979-08-01 1983-11-17 Ici Plc Apparatus and process for extruding and quenching a thermoplastics film
DE3272690D1 (en) * 1981-05-14 1986-09-25 Du Pont Polymeric film casting and apparatus therefor
JPS58183220A (ja) * 1982-04-21 1983-10-26 Teijin Ltd 溶融重合体シ−トの冷却装置
DE3219538A1 (de) * 1982-05-25 1983-12-01 Softal Electronic GmbH, 2000 Hamburg Vorrichtung zur elektrischen vorbehandlung von nichtleitenden folien
US4668463A (en) * 1982-07-21 1987-05-26 Clopay Corporation Method of making linear low density polyethylene film
US4501712A (en) * 1982-08-20 1985-02-26 E. I. Du Pont De Nemours And Company Vacuum pinning of molten thermoplastic film to a roughened casting roll
US4988471A (en) * 1989-09-15 1991-01-29 Sano, Inc. Apparatus and method of forming a continuous layer of thermoplastic material
US5219585A (en) * 1990-02-23 1993-06-15 Basf Corporation Monomer exhaust system
US5088913A (en) * 1990-06-21 1992-02-18 Chambers John E Apparatus to dispose of gaseous monomer
DE4304374C1 (de) * 1993-02-13 1994-01-27 Kleinewefers Gmbh Kalander für Materialbahnen aus Papier o. dgl.
JP4636356B2 (ja) * 2001-05-28 2011-02-23 東レ株式会社 シートの製造方法
KR20180093559A (ko) 2017-02-14 2018-08-22 에스케이씨 주식회사 고분자 필름 제조를 위한 고속 캐스팅 방법

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL125745C (fr) * 1960-05-03 1900-01-01
US3154608A (en) * 1961-06-20 1964-10-27 Crown Zellerbach Corp Method and apparatus for providing optimum optical properties of polyolefins by controlling the extrusion of the material
NL285820A (fr) * 1961-06-20 1900-01-01
DE1504450B1 (de) * 1963-08-06 1971-01-07 Kalle Ag Vorrichtung zum Herstellen von Folienbahnen
US3374303A (en) * 1964-02-14 1968-03-19 Crown Zellerbach Corp Method for manufacturing imprinted plastic film
US3347962A (en) * 1965-08-02 1967-10-17 Eastman Kodak Co Method and apparatus for casting a liquid composition
US3427686A (en) * 1967-04-10 1969-02-18 Celanese Corp Method and apparatus for quenching polymeric films
US3520964A (en) * 1967-07-31 1970-07-21 Crown Zellerbach Corp Method for balancing pressure applied to film-forming material in the deposition thereof onto a casting surface
LU57522A1 (fr) * 1967-12-13 1970-06-11
DE1704780C3 (de) * 1967-12-13 1974-07-25 Kalle Ag, 6202 Wiesbaden-Biebrich Vorrichtung zum Herstellen von Folien aus einem thermoplastischen Hochpolymeren
US3571853A (en) * 1969-05-12 1971-03-23 Du Pont Electrostatic pinning of extruded polymeric film
BE757907A (nl) * 1969-10-30 1971-04-23 Agfa Gevaert Nv Procede voor de vervaardiging van polymeerfilm door extrusie
US3820929A (en) * 1972-12-14 1974-06-28 Celanese Corp Electrostatic pinning of polymeric film

Non-Patent Citations (1)

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

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0403664A1 (fr) * 1989-01-10 1990-12-27 Teijin Limited Film en polyester aromatique et production de ce film
EP0403664A4 (en) * 1989-01-10 1992-08-05 Teijin Limited Aromatic polyester film and production thereof.
US5188774A (en) * 1989-01-10 1993-02-23 Teijin Limited Aromatic polyester film and process for producing the same

Also Published As

Publication number Publication date
NL7509254A (nl) 1976-02-10
BE832225A (fr) 1976-02-09
DE2535330A1 (de) 1976-02-19
US4038354A (en) 1977-07-26
NL183229C (nl) 1988-09-01
LU73161A1 (fr) 1977-01-07
AU8318875A (en) 1977-01-20
JPS5522257B2 (fr) 1980-06-16
DE2535330C2 (de) 1982-11-04
JPS5141053A (fr) 1976-04-06
IT1040269B (it) 1979-12-20
GB1469983A (en) 1977-04-14
FR2281206B1 (fr) 1977-12-16

Similar Documents

Publication Publication Date Title
SE7512720L (sv) Polymer/polyol-komposition
NL7511719A (nl) Thermoplastische polymeermengsels.
AT340024B (de) Stranspresse
SE7504925L (sv) Finfordelat polymermaterial.
AT335174B (de) Formmassen
AT335175B (de) Formmassen
NL7511713A (nl) Thermoplastische polymeermengsels.
SE7510084L (sv) Strengpressat plastnet
BE816192A (fr) Alkylaryloxyphosphazenes polymeres
ZA753855B (en) Melt-embossed polymer film
SE407421B (sv) Sjelvforseglande film
SE7514544L (sv) Fiberarmerat plastmaterial
BE832225A (fr) Production de pellicules polymeres
BE818589A (fr) Pellicules polymeres
NO146081C (no) Ekstruderingsapparat
BE830714A (fr) Extrudeuse de pieux
SE413902B (sv) Vulkbar etenpolymerkomposition
BR7500299A (pt) Composicao de polimero
AT335172B (de) Formmassen
FR2288605A1 (fr) Production de pellicules thermoplastiques
BE825412A (fr) Polymeres
AT349761B (de) Formmasse
BE827438A (fr) Matieres polymeres
SE424554B (sv) Termoplastiska poysiloxanelaster
BE804028A (fr) Compositions polymeres

Legal Events

Date Code Title Description
ST Notification of lapse