DK299175A - Laminat med hoje styrke-verdier af thermoplastisk polymer film, og fremgangsmade til fremstilling af dette laminat - Google Patents

Laminat med hoje styrke-verdier af thermoplastisk polymer film, og fremgangsmade til fremstilling af dette laminat

Info

Publication number
DK299175A
DK299175A DK299175A DK299175A DK299175A DK 299175 A DK299175 A DK 299175A DK 299175 A DK299175 A DK 299175A DK 299175 A DK299175 A DK 299175A DK 299175 A DK299175 A DK 299175A
Authority
DK
Denmark
Prior art keywords
laminate
procedure
making
high strength
polymer film
Prior art date
Application number
DK299175A
Other languages
English (en)
Other versions
DK162202B (da
DK162202C (da
Inventor
O-B Rasmussen
Original Assignee
Rasmussen O B
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 Rasmussen O B filed Critical Rasmussen O B
Publication of DK299175A publication Critical patent/DK299175A/da
Publication of DK162202B publication Critical patent/DK162202B/da
Application granted granted Critical
Publication of DK162202C publication Critical patent/DK162202C/da

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B27/08—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • 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
    • B29C48/03—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
    • B29C48/16—Articles comprising two or more components, e.g. co-extruded layers
    • B29C48/18—Articles comprising two or more components, e.g. co-extruded layers the components being layers
    • B29C48/21—Articles comprising two or more components, e.g. co-extruded layers the components being layers the layers being joined at their surfaces
    • 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
    • B29C48/16—Articles comprising two or more components, e.g. co-extruded layers
    • B29C48/18—Articles comprising two or more components, e.g. co-extruded layers the components being layers
    • B29C48/23—Articles comprising two or more components, e.g. co-extruded layers the components being layers with means for avoiding adhesion of the layers, e.g. for forming peelable layers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/14—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers
    • B32B37/15—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers with at least one layer being manufactured and immediately laminated before reaching its stable state, e.g. in which a layer is extruded and laminated while in semi-molten state
    • B32B37/153—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers with at least one layer being manufactured and immediately laminated before reaching its stable state, e.g. in which a layer is extruded and laminated while in semi-molten state at least one layer is extruded and immediately laminated while in semi-molten state
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/04—Interconnection of layers
    • B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
    • 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
    • B29C48/16—Articles comprising two or more components, e.g. co-extruded layers
    • B29C48/18—Articles comprising two or more components, e.g. co-extruded layers the components being layers
    • B29C48/19—Articles comprising two or more components, e.g. co-extruded layers the components being layers the layers being joined at their edges
    • 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
    • B29C48/16—Articles comprising two or more components, e.g. co-extruded layers
    • B29C48/18—Articles comprising two or more components, e.g. co-extruded layers the components being layers
    • B29C48/20—Articles comprising two or more components, e.g. co-extruded layers the components being layers one of the layers being a strip, e.g. a partially embedded strip
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2270/00—Resin or rubber layer containing a blend of at least two different polymers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2439/00—Containers; Receptacles
    • B32B2439/70—Food packaging

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
  • Laminated Bodies (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
DK299175A 1974-07-05 1975-07-02 Fremgangsmaade til fremstilling af en lamineret staerkfolie DK162202C (da)

Applications Claiming Priority (8)

Application Number Priority Date Filing Date Title
GB2980774 1974-07-05
GB29807/74A GB1526722A (en) 1974-07-05 1974-07-05 Method for producing a laminated high strength sheet
GB5364474 1974-12-11
GB5364474 1974-12-11
GB597275 1975-02-12
GB597175 1975-02-12
GB597275 1975-02-12
GB597175 1975-02-12

Publications (3)

Publication Number Publication Date
DK299175A true DK299175A (da) 1976-01-06
DK162202B DK162202B (da) 1991-09-30
DK162202C DK162202C (da) 1992-03-02

Family

ID=27447482

Family Applications (1)

Application Number Title Priority Date Filing Date
DK299175A DK162202C (da) 1974-07-05 1975-07-02 Fremgangsmaade til fremstilling af en lamineret staerkfolie

Country Status (13)

Country Link
US (1) US4368017A (da)
BR (1) BR7504238A (da)
DE (1) DE2529996C2 (da)
DK (1) DK162202C (da)
FI (1) FI65569C (da)
FR (1) FR2276918A1 (da)
GB (1) GB1526722A (da)
HK (2) HK1981A (da)
IE (1) IE43332B1 (da)
IT (1) IT1039634B (da)
KE (1) KE3180A (da)
NO (1) NO148062C (da)
SE (2) SE420580B (da)

Families Citing this family (53)

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US4793885A (en) * 1974-12-11 1988-12-27 Rasmussen O B Method of laminating and stretching film material and apparatus for said method
GB1572242A (en) * 1976-09-16 1980-07-30 Mettoy Co Ltd Laminated materials
CA1123566A (en) * 1977-02-09 1982-05-18 Eckhard C.A. Schwarz Process and apparatus for stretching a tubularly-formed sheet of a thermoplastic material and the product produced thereby
DK146217C (da) * 1980-02-29 1984-03-05 Rasmussen O B Coekstruderingsdyse
DK150793C (da) * 1982-03-26 1988-01-04 Rasmussen Polymer Dev Rpd Fremgangsmaade og apparat til fremstilling af et ark- eller baneformet plastmateriale med stor styrke
EP0341753B1 (en) * 1982-03-26 1995-08-16 Ole-Bendt Rasmussen Method for preparing a high strength sheet material
EP0122703B1 (en) * 1983-03-11 1990-04-11 Mobil Oil Corporation Single lip rotary die
US4496413A (en) * 1983-03-11 1985-01-29 Mobil Oil Corporation Method of forming a blocked cross-plied polymer film
US4784594A (en) * 1983-03-11 1988-11-15 Mobil Oil Corporation Single lip rotary tubular extrusion die
DE3315652C2 (de) * 1983-04-29 1986-04-30 Feldmühle AG, 4000 Düsseldorf Tiefzieh-Verbundfolie und ihre Verwendung für die Herstellung von Vakuumtiefziehpackungen zur Aufnahme von Kunststoffbeuteln mit Blutinfusionslösung
DE3315582C2 (de) * 1983-04-29 1986-04-24 Feldmühle AG, 4000 Düsseldorf Tiefziehfolie
DK455385D0 (da) * 1985-10-04 1985-10-04 Rasmussen Polymer Dev Rpd Fremgangsmaade og apparat til dannelse og straekning af et laminat
US4769261A (en) * 1987-01-08 1988-09-06 Exxon Chemical Patents Inc. Retort pouch and coextruded film therefor
IN167421B (da) * 1987-01-16 1990-10-27 Rasmussen O B
US5108814A (en) * 1987-09-14 1992-04-28 Tredegar Industries, Inc. Embossed oriented film
US5024799A (en) * 1987-09-14 1991-06-18 Tredegar Industries, Inc. Method for producing an embossed oriented film
GB8815083D0 (en) * 1988-06-24 1988-08-03 Rasmussen O B Method & apparatus for helical cutting of lay-flat flexible tubular sheet of polymer material
SE465572B (sv) * 1989-06-21 1991-09-30 Nobel Kemi Ab Saett och anordning foer framstaellning av explosiva substanser
GB9201880D0 (en) * 1992-01-29 1992-03-18 Rasmussen O B Laminated films
US6403176B1 (en) * 1993-12-08 2002-06-11 Andre Patouraux Packaging laminate for bags
JP2650849B2 (ja) * 1994-03-25 1997-09-10 清二 加川 易裂性積層フィルムおよびその製造方法
JP3315271B2 (ja) * 1994-09-21 2002-08-19 呉羽化学工業株式会社 積層樹脂成形体
US5882741A (en) * 1996-01-26 1999-03-16 Foster-Miller, Inc. Members having a multiaxially oriented coating of thermotropic liquid crystalline polymer and method and apparatus for producing such members
MXPA02010061A (es) * 2000-04-13 2004-08-19 Ole-Bendt Rasmussen Metodo y aparatao para unir flujos en forma de hojas o cintas en un proceso de coextrusion.
IL153145A (en) * 2000-06-12 2005-03-20 Rasmussen O B Cross-laminate of films and method of manufacturing
GB0019997D0 (en) * 2000-08-14 2000-10-04 Rasmussen O B A cross laminate of oriented films exhibiting improved heat sealing properties and method of manufacturing such cross laminate
KR100681325B1 (ko) * 2000-09-07 2007-02-15 일리노이즈 툴 워크스 인코포레이티드 적어도 3개의 사선 커팅 층을 구비하는 다층 필름
GB0114691D0 (en) * 2001-06-15 2001-08-08 Rasmussen O B Laminates of films and methods and apparatus for their manufacture
US6896843B2 (en) 2002-08-30 2005-05-24 Kimberly-Clark Worldwide, Inc. Method of making a web which is extensible in at least one direction
US6881375B2 (en) 2002-08-30 2005-04-19 Kimberly-Clark Worldwide, Inc. Method of forming a 3-dimensional fiber into a web
ATE551180T1 (de) 2002-12-13 2012-04-15 Ole-Bendt Rasmussen Filmlaminate mit hoher biegesteifigkeit in alle richtungen sowie verfahren und vorrichtung zu ihrer herstellung
US7320948B2 (en) 2002-12-20 2008-01-22 Kimberly-Clark Worldwide, Inc. Extensible laminate having improved stretch properties and method for making same
BRPI0409589B1 (pt) * 2003-04-24 2015-07-14 Ole-Bendt Rasmussen Métodos para fabricar um filme orientado e filme orientado extrusado fabricado de acordo com o método
US7270723B2 (en) 2003-11-07 2007-09-18 Kimberly-Clark Worldwide, Inc. Microporous breathable elastic film laminates, methods of making same, and limited use or disposable product applications
US7220478B2 (en) 2003-08-22 2007-05-22 Kimberly-Clark Worldwide, Inc. Microporous breathable elastic films, methods of making same, and limited use or disposable product applications
US7932196B2 (en) 2003-08-22 2011-04-26 Kimberly-Clark Worldwide, Inc. Microporous stretch thinned film/nonwoven laminates and limited use or disposable product applications
GB0424355D0 (en) * 2004-11-03 2004-12-08 Rasmussen O B Improved method of manufacturing an alloyed film apparatus for the method and resultant products
GB0426839D0 (en) * 2004-12-07 2005-01-12 Rasmussen O B Small container made from thermoplastic sheet material
US7651653B2 (en) 2004-12-22 2010-01-26 Kimberly-Clark Worldwide, Inc. Machine and cross-machine direction elastic materials and methods of making same
JP2008526556A (ja) 2005-01-07 2008-07-24 オレ−ベント ラスムッセン 貫通性の多孔質性を示す熱可塑性フィルム材料のラミネート
CA2603513A1 (en) * 2005-04-08 2006-10-12 Ole-Bendt Rasmussen Method and apparatus for film extrusion
EP1885546B1 (en) * 2005-05-11 2013-03-13 Ole-Bendt Rasmussen Crosslaminate of oriented films and method for manufacturing same
US7418202B2 (en) 2005-08-04 2008-08-26 3M Innovative Properties Company Article having a birefringent surface and microstructured features having a variable pitch or angles for use as a blur filter
US7513766B2 (en) * 2005-10-11 2009-04-07 Cryovac, Inc. Extrusion apparatus having a driven feed segment
US9134471B2 (en) 2006-06-28 2015-09-15 3M Innovative Properties Company Oriented polymeric articles and method
TWI499497B (zh) 2008-01-17 2015-09-11 Ole-Bendt Rasmussen 展現織物性質的膜材料以及用於其之製造的方法及裝置
GB0814308D0 (en) * 2008-08-05 2008-09-10 Rasmussen O B Film material exhibiting textile properties, and method and apparatus for its manufacture
US20100123262A1 (en) * 2008-11-18 2010-05-20 Lewis Conrad Keller Multi-orifice extrusion die and method for obtaining uniform flow
US9277753B2 (en) 2010-08-20 2016-03-08 Frito-Lay North America, Inc. Synchronized cutting and injection system and method
US20140377397A1 (en) * 2011-05-17 2014-12-25 Ole-Bendt Rasmussen Apparatus for manufacture of a polymer film, which is oriented under an angle to its longitudinal direction
DE102012009965B4 (de) * 2012-05-22 2013-12-12 Rkw Se Lagerhilfsmittel mit Wachstumsregulatoren und dessen Verwendung
US11685095B2 (en) * 2015-06-30 2023-06-27 The Goodyear Tire & Rubber Company Method and apparatus for forming tire components using a coextruded strip
US20210024195A1 (en) * 2019-07-23 2021-01-28 Bradley Roger Jensen Contracted bond assemblies, systems and methods for same

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NL298633A (da) * 1962-10-11 1900-01-01
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GB1240661A (en) * 1967-08-09 1971-07-28 Ole-Bendt Rasmussen Method of producing filaments, fibres or fibre networks
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FR2005769A1 (fr) * 1968-04-08 1969-12-19 Rasmussen O B Procede et dispositif pour la fabrication de feuilles en materiau synthetique
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US3759647A (en) * 1969-04-10 1973-09-18 Turner Alfrey Us Apparatus for the preparation of multilayer plastic articles
GB1339903A (en) * 1969-12-19 1973-12-05 Kuraray Co Method of producing fibrous sheet material
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Also Published As

Publication number Publication date
FR2276918A1 (fr) 1976-01-30
HK1981A (en) 1981-01-23
FR2276918B1 (da) 1981-12-31
GB1526722A (en) 1978-09-27
FI65569B (fi) 1984-02-29
FI65569C (fi) 1984-06-11
IE43332B1 (en) 1981-02-11
KE3180A (en) 1982-02-05
SE7507646L (sv) 1976-01-07
SE420580B (sv) 1981-10-19
FI751939A7 (da) 1976-01-06
IT1039634B (it) 1979-12-10
NO752421L (da) 1976-01-06
NO148062C (no) 1983-08-03
US4368017A (en) 1983-01-11
DE2529996A1 (de) 1976-02-05
DK162202B (da) 1991-09-30
DE2529996C2 (de) 1994-04-21
SE8001249L (sv) 1980-02-15
DK162202C (da) 1992-03-02
BR7504238A (pt) 1976-07-06
NO148062B (no) 1983-04-25
SE428190B (sv) 1983-06-13
HK1781A (en) 1981-01-23
IE43332L (en) 1976-01-05

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