ATE439966T1 - Verfahren zum herstellen einer folie mit verbesserten eigenschaften sowie vorrichtung dafür - Google Patents

Verfahren zum herstellen einer folie mit verbesserten eigenschaften sowie vorrichtung dafür

Info

Publication number
ATE439966T1
ATE439966T1 AT00938677T AT00938677T ATE439966T1 AT E439966 T1 ATE439966 T1 AT E439966T1 AT 00938677 T AT00938677 T AT 00938677T AT 00938677 T AT00938677 T AT 00938677T AT E439966 T1 ATE439966 T1 AT E439966T1
Authority
AT
Austria
Prior art keywords
film
producing
improved properties
device therefor
substances
Prior art date
Application number
AT00938677T
Other languages
English (en)
Inventor
Marion Sterner
Giorgio Trani
Sergio Visona
Marco Razeti
Original Assignee
Alcan Packaging Italia Srl
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 Alcan Packaging Italia Srl filed Critical Alcan Packaging Italia Srl
Application granted granted Critical
Publication of ATE439966T1 publication Critical patent/ATE439966T1/de

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
    • B05D7/00—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
    • B05D7/22—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials to internal surfaces, e.g. of tubes
    • B05D7/222—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials to internal surfaces, e.g. of tubes of pipes
    • 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
    • B29C48/09—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels
    • B29C48/10—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels flexible, e.g. blown foils
    • 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
    • B29C48/91—Heating, e.g. for cross linking
    • 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
    • B29C48/9115—Cooling of hollow articles
    • B29C48/912—Cooling of hollow articles of tubular films
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
    • C08J7/04—Coating
    • C08J7/0427—Coating with only one layer of a composition containing a polymer binder
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
    • C08J7/04—Coating
    • C08J7/06—Coating with compositions not containing macromolecular substances
    • C08J7/065—Low-molecular-weight organic substances, e.g. absorption of additives in the surface of the article
    • 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
    • B05D2201/00—Polymeric substrate or laminate
    • B05D2201/02—Polymeric substrate
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Polymers & Plastics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Laminated Bodies (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
AT00938677T 1999-05-25 2000-05-23 Verfahren zum herstellen einer folie mit verbesserten eigenschaften sowie vorrichtung dafür ATE439966T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT1999PD000114A IT1306664B1 (it) 1999-05-25 1999-05-25 Procedimento per la realizzazione di un film in materia plastica concaratteristiche migliorate, attrezzatura per realizzare il
PCT/EP2000/004699 WO2000071326A1 (en) 1999-05-25 2000-05-23 Method for producing a plastic film having improved characteristics, apparatus for performing the method, and film thus obtained

Publications (1)

Publication Number Publication Date
ATE439966T1 true ATE439966T1 (de) 2009-09-15

Family

ID=11392627

Family Applications (1)

Application Number Title Priority Date Filing Date
AT00938677T ATE439966T1 (de) 1999-05-25 2000-05-23 Verfahren zum herstellen einer folie mit verbesserten eigenschaften sowie vorrichtung dafür

Country Status (8)

Country Link
US (1) US6977054B1 (de)
EP (1) EP1192036B1 (de)
AT (1) ATE439966T1 (de)
AU (1) AU5396800A (de)
DE (1) DE60042784D1 (de)
ES (1) ES2329870T3 (de)
IT (1) IT1306664B1 (de)
WO (1) WO2000071326A1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8079945B2 (en) 2004-02-10 2011-12-20 Pactiv Corporation Fiber-reinforced film processes and films
DE102006007482B4 (de) * 2006-02-17 2014-06-18 Leadx Ag Vorrichtung und Verfahren zur Herstellung einer rohrförmigen Umhüllung

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2641022A (en) * 1950-02-21 1953-06-09 Extruders Inc Method of manufacturing plastic film
US2668323A (en) 1951-12-12 1954-02-09 Louis Danenberg Means for treating the interior surface of tubing being extruded
US3065097A (en) * 1960-01-20 1962-11-20 Dow Chemical Co Method of dusting flexible film tubing internally
NL265442A (de) * 1960-06-01 1900-01-01
US3157560A (en) * 1960-12-22 1964-11-17 Continental Can Co Method and apparatus for making laminate structures and product thereof
US3451884A (en) 1964-08-05 1969-06-24 Mitsubishi Petrochemical Co Waterproof pile coated sheet for laminating
US3576658A (en) * 1968-05-28 1971-04-27 Kohjin Co Manufacturing process of simultaneously biaxially oriented thermoplastic resin film with coated surface
US3822333A (en) * 1969-04-02 1974-07-02 Chisso Corp Process for producing shaped articles of crystalline polyolefins having a roughened surface
DE1943752A1 (de) 1969-08-28 1971-03-04 Metallgesellschaft Ag Verfahren und Vorrichtung zum Schwelen feinkoerniger Brennstoffe in einem Wirbelbett
US3709642A (en) 1970-12-02 1973-01-09 F Stannard Tube coating film and apparatus
US3765922A (en) * 1971-06-29 1973-10-16 Dow Chemical Co Method of forming flocked articles
NZ200767A (en) 1981-07-31 1986-04-11 Grace W R & Co Tubular oriented plastics film blown bubble process:polyorganosiloxane coating on tube interior
DE3429963A1 (de) * 1984-08-16 1986-02-27 Wolff Walsrode Ag, 3030 Walsrode Innenbestaeubung von folienschlaeuchen aus thermoplasten
US4681803A (en) 1985-10-18 1987-07-21 Mobil Oil Corporation Pigmented, heat-sealable coating composition for application to oriented polyolefin films
DE3616176A1 (de) 1986-05-14 1987-11-19 Roehm Gmbh Verfahren zur herstellung einer kratzfesten und witterungsbestaendigen beschichtung auf einem formkoerper
DE68925517T2 (de) * 1988-11-16 1996-06-05 Canon Kk Verfahren zur Herstellung von Bildplatten
EP0457926B1 (de) * 1990-01-24 1992-11-11 DÜRBECK GMBH & CO. KG Verfahren und Vorrichtung zum Herstellen von Kunststoff-Schläuchen, -Rohren oder-Bahnen
DE4405462C1 (de) 1994-02-21 1995-04-20 Windmoeller & Hoelscher Folienblaskopf zur Extrusion eines Schlauches aus thermoplastischer Kunststoffschmelze
DE19643828A1 (de) * 1996-10-30 1998-05-07 Bayer Ag Oberflächenvergütung von Platten aus thermoplastischen Kunststoffen
US6024824A (en) * 1997-07-17 2000-02-15 3M Innovative Properties Company Method of making articles in sheet form, particularly abrasive articles

Also Published As

Publication number Publication date
EP1192036B1 (de) 2009-08-19
ES2329870T3 (es) 2009-12-02
ITPD990114A1 (it) 2000-11-25
IT1306664B1 (it) 2001-10-02
EP1192036A1 (de) 2002-04-03
US6977054B1 (en) 2005-12-20
WO2000071326A1 (en) 2000-11-30
DE60042784D1 (de) 2009-10-01
AU5396800A (en) 2000-12-12

Similar Documents

Publication Publication Date Title
DE69904036D1 (de) Verfahren zur herstellung einer verbundbahn mit öffnungen
DE50001620D1 (de) Verfahren zur herstellung von perlpolymerisaten
DE59606539D1 (de) Vorrichtung zur Herstellung von Rohren aus thermoplastischem Kunststoff mit Querprofilierung
DE69941231D1 (de) Propylenpolymer und Zusammensetzung die dieses enthält, geformter Gegenstand und Laminat die dieses enthalten sowie Verfahren zur Herstellung von Polypropylenen und dessen Zusammensetzung
AR003390A1 (es) Metodo para formar una pelicula abierta de un material polimerico estirable, pelicula abierta asi obtenida y producto absorbente que incorpora dicha pelicula
UA32406C2 (uk) Пристрій для гоління волосся вологим методом, складовий засіб, що сприяє голінню, та спосіб його виготовлення
DE50108460D1 (de) Absorbierender hygieneartikel zum einmaligen gebrauch
BR9810065A (pt) Plásticos marcáveis a laser
DE69004274D1 (de) Wässerige thermoplastische Beschichtungszusammensetzung für Kunststoff-Werkstoffe sowie dieselbe benützendes Beschichtungsverfahren.
DE69518906T2 (de) Material zum Herstellen von Monatsbinden und absorbierende Gegenstände, die mit diesem Material hergestellt sind
FR2720402B1 (fr) Compositions destinées au marquage des matériaux plastiques par irradiation laser, leur procédé de préparation, mélanges maîtres les contenant et leur application dans le marquage laser des plastiques.
DE59502462D1 (de) Vorrichtung zur Herstellung von Rohren aus thermoplastischem Kunststoff mit Querprofilierung
ATE219426T1 (de) Verfahren zur herstellung eines sicherheitsgegenstands
BR0214961A (pt) Processo de produção e uso polìmeros absorventes compactados
DE69229395T2 (de) Verfahren zur herstellung von polymerzusammensetzungen
DE60042784D1 (de) Verfahren zum herstellen einer folie mit verbesserten eigenschaften sowie vorrichtung dafür
DE69000851T2 (de) Verfahren und vorrichtung zum umformen von thermoplastischen werkstoffen, insbesondere verbundwerkstoffen, in form duenner blaetter.
BR0013702A (pt) Compósitos de materiais plásticos em várias camadas e um processo para a sua preparação
DE69020502T2 (de) Verfahren zur Herstellung von polymerem Verbundmaterial mit dispergierten feinen Teilchen.
DE59810490D1 (de) Verfahren zur herstellung eines haftverschlussteiles
ATE246478T1 (de) Eine absorbierende schicht und dazugehöriges herstellungsverfahren
JPS57187221A (en) Manufacture of stripping paper
DE69304646D1 (de) Hochfrequenzschweissbare, kalandrierbare modifizierte Polypropylen-Kunststoffmasse
DE60112722D1 (de) Verfahren zum herstellen von aufprallschutzpaneelen und vorrichtung zum durchführen dieses verfahrens
ATE336373T1 (de) Material und verfahren zur herstellung von kunststoffteilen

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties