DK162202C - Fremgangsmaade til fremstilling af en lamineret staerkfolie - Google Patents
Fremgangsmaade til fremstilling af en lamineret staerkfolieInfo
- Publication number
- DK162202C DK162202C DK299175A DK299175A DK162202C DK 162202 C DK162202 C DK 162202C DK 299175 A DK299175 A DK 299175A DK 299175 A DK299175 A DK 299175A DK 162202 C DK162202 C DK 162202C
- Authority
- DK
- Denmark
- Prior art keywords
- preparing
- procedure
- strength film
- laminated strength
- laminated
- Prior art date
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)
Applications Claiming Priority (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB29807/74A GB1526722A (en) | 1974-07-05 | 1974-07-05 | Method for producing a laminated high strength sheet |
GB2980774 | 1974-07-05 | ||
GB5364474 | 1974-12-11 | ||
GB5364474 | 1974-12-11 | ||
GB597175 | 1975-02-12 | ||
GB597275 | 1975-02-12 | ||
GB597275 | 1975-02-12 | ||
GB597175 | 1975-02-12 |
Publications (3)
Publication Number | Publication Date |
---|---|
DK299175A DK299175A (da) | 1976-01-06 |
DK162202B DK162202B (da) | 1991-09-30 |
DK162202C true 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) | HK1781A (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 (45)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
EP0341753B1 (en) * | 1982-03-26 | 1995-08-16 | Ole-Bendt Rasmussen | Method for preparing a high strength sheet material |
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 |
US4784594A (en) * | 1983-03-11 | 1988-11-15 | Mobil Oil Corporation | Single lip rotary tubular extrusion die |
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 |
DE3315582C2 (de) * | 1983-04-29 | 1986-04-24 | Feldmühle AG, 4000 Düsseldorf | Tiefziehfolie |
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 |
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 |
AU2001262244B2 (en) * | 2000-04-13 | 2006-06-29 | Rasmussen Ole-Bendt | Method and apparatus for joining sheet- or ribbon formed flows in a coextrusion process |
JP4721615B2 (ja) * | 2000-06-12 | 2011-07-13 | ラスムッセン・オーレ−ベント | フィルムの直交積層体およびその製造方法 |
AU2000271187B2 (en) * | 2000-09-07 | 2004-03-25 | Illinois Tool Works, Inc. | Multi-layer films having at least three bias-cut layers |
GB0114691D0 (en) | 2001-06-15 | 2001-08-08 | Rasmussen O B | Laminates of films and methods and apparatus for their manufacture |
US7901758B2 (en) * | 2002-12-13 | 2011-03-08 | Ole-Bendt Rasmussen | Laminates of films having improved resistance to bending in all directions and methods and apparatus for their manufacture |
EP3385056A1 (en) * | 2003-04-24 | 2018-10-10 | Ole-Bendt Rasmussen | Method of manufacturing an oriented film from alloyed thermoplastic polymers, apparatus for such manufacture and resulting products |
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 |
WO2006106151A2 (en) * | 2005-04-08 | 2006-10-12 | Ole-Bendt Rasmussen | Method and apparatus for film extrusion |
BRPI0611230B1 (pt) * | 2005-05-11 | 2017-02-21 | Rasmussen Ole-Bendt | laminado cruzado, e, método para fabricar um laminado cruzado |
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 |
US20210024195A1 (en) * | 2019-07-23 | 2021-01-28 | Bradley Roger Jensen | Contracted bond assemblies, systems and methods for same |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB816606A (en) * | 1954-09-08 | 1959-07-15 | Wintershall Ag | Method for the production of sintered magnesia articles from finely divided magnesium compounds |
NL298633A (da) * | 1962-10-11 | 1900-01-01 | ||
NL302698A (da) * | 1962-12-31 | 1900-01-01 | ||
US3281897A (en) * | 1963-02-15 | 1966-11-01 | Plastic Textile Access Ltd | Extruded plastic tubing |
US3349437A (en) * | 1965-12-08 | 1967-10-31 | Nat Distillers Chem Corp | Rotating die cap for extrusion die |
GB1240661A (en) * | 1967-08-09 | 1971-07-28 | Ole-Bendt Rasmussen | Method of producing filaments, fibres or fibre networks |
IE32760B1 (en) * | 1967-12-28 | 1973-11-28 | Rasmussen O B | Extruded sheet materials suitable for textile purposes |
IL31976A (en) * | 1968-04-08 | 1972-12-29 | Rasmussen O | Process and apparatus for producing a synthetic sheet material |
FR2005769A1 (fr) * | 1968-04-08 | 1969-12-19 | Rasmussen O B | Procede et dispositif pour la fabrication de feuilles en materiau synthetique |
US3548048A (en) * | 1968-05-20 | 1970-12-15 | Phillips Petroleum Co | Method of producing polymeric articles resistant to fibrillation |
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 |
US3933960A (en) * | 1970-09-11 | 1976-01-20 | Btr Industries Limited | Method of extruding fiber reinforced plural layered plastic tubes |
-
1974
- 1974-07-05 GB GB29807/74A patent/GB1526722A/en not_active Expired
-
1975
- 1975-07-02 DK DK299175A patent/DK162202C/da not_active IP Right Cessation
- 1975-07-03 NO NO752421A patent/NO148062C/no unknown
- 1975-07-03 FI FI751939A patent/FI65569C/fi not_active IP Right Cessation
- 1975-07-03 SE SE7507646A patent/SE420580B/xx not_active IP Right Cessation
- 1975-07-04 IT IT25097/75A patent/IT1039634B/it active
- 1975-07-04 DE DE2529996A patent/DE2529996C2/de not_active Expired - Lifetime
- 1975-07-04 BR BR5428/75D patent/BR7504238A/pt unknown
- 1975-07-04 IE IE1498/75A patent/IE43332B1/en unknown
- 1975-07-07 FR FR7521260A patent/FR2276918A1/fr active Granted
-
1980
- 1980-02-15 SE SE8001249A patent/SE428190B/sv not_active IP Right Cessation
- 1980-08-13 US US06/177,808 patent/US4368017A/en not_active Expired - Lifetime
-
1981
- 1981-01-15 HK HK17/81A patent/HK1781A/xx unknown
- 1981-01-15 HK HK19/81A patent/HK1981A/xx unknown
- 1981-12-24 KE KE3180A patent/KE3180A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
SE428190B (sv) | 1983-06-13 |
FR2276918B1 (da) | 1981-12-31 |
SE420580B (sv) | 1981-10-19 |
FI751939A (da) | 1976-01-06 |
FI65569C (fi) | 1984-06-11 |
BR7504238A (pt) | 1976-07-06 |
NO752421L (da) | 1976-01-06 |
SE8001249L (sv) | 1980-02-15 |
IT1039634B (it) | 1979-12-10 |
NO148062B (no) | 1983-04-25 |
NO148062C (no) | 1983-08-03 |
KE3180A (en) | 1982-02-05 |
IE43332L (en) | 1976-01-05 |
FI65569B (fi) | 1984-02-29 |
GB1526722A (en) | 1978-09-27 |
DE2529996A1 (de) | 1976-02-05 |
IE43332B1 (en) | 1981-02-11 |
DK299175A (da) | 1976-01-06 |
SE7507646L (sv) | 1976-01-07 |
HK1781A (en) | 1981-01-23 |
HK1981A (en) | 1981-01-23 |
US4368017A (en) | 1983-01-11 |
DK162202B (da) | 1991-09-30 |
FR2276918A1 (fr) | 1976-01-30 |
DE2529996C2 (de) | 1994-04-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PBP | Patent lapsed |