ZA917743B - Biaxially oriented multilayer polyolefin film - Google Patents
Biaxially oriented multilayer polyolefin filmInfo
- Publication number
- ZA917743B ZA917743B ZA917743A ZA917743A ZA917743B ZA 917743 B ZA917743 B ZA 917743B ZA 917743 A ZA917743 A ZA 917743A ZA 917743 A ZA917743 A ZA 917743A ZA 917743 B ZA917743 B ZA 917743B
- Authority
- ZA
- South Africa
- Prior art keywords
- biaxially oriented
- polyolefin film
- oriented multilayer
- multilayer polyolefin
- film
- 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
- B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
-
- 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
- B32B27/16—Layered products comprising a layer of synthetic resin specially treated, e.g. irradiated
-
- 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
- B32B27/18—Layered products comprising a layer of synthetic resin characterised by the use of special additives
-
- 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
- B32B38/00—Ancillary operations in connection with laminating processes
- B32B38/0008—Electrical discharge treatment, e.g. corona, plasma treatment; wave energy or particle radiation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
- B29K2995/0018—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds having particular optical properties, e.g. fluorescent or phosphorescent
- B29K2995/0022—Bright, glossy or shiny surface
-
- 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
- B32B38/00—Ancillary operations in connection with laminating processes
- B32B38/0012—Mechanical treatment, e.g. roughening, deforming, stretching
- B32B2038/0028—Stretching, elongating
-
- 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
- B32B2307/00—Properties of the layers or laminate
- B32B2307/30—Properties of the layers or laminate having particular thermal properties
- B32B2307/31—Heat sealable
-
- 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
- B32B2307/00—Properties of the layers or laminate
- B32B2307/40—Properties of the layers or laminate having particular optical properties
- B32B2307/412—Transparent
-
- 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
- B32B2310/00—Treatment by energy or chemical effects
- B32B2310/04—Treatment by energy or chemical effects using liquids, gas or steam
- B32B2310/0445—Treatment by energy or chemical effects using liquids, gas or steam using gas or flames
-
- 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
- B32B2310/00—Treatment by energy or chemical effects
- B32B2310/14—Corona, ionisation, electrical discharge, plasma treatment
-
- 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
- B32B2323/00—Polyalkenes
- B32B2323/10—Polypropylene
-
- 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
- B32B2553/00—Packaging equipment or accessories not otherwise provided for
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S428/00—Stock material or miscellaneous articles
- Y10S428/91—Product with molecular orientation
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
- Y10T428/24942—Structurally defined web or sheet [e.g., overall dimension, etc.] including components having same physical characteristic in differing degree
- Y10T428/2495—Thickness [relative or absolute]
- Y10T428/24967—Absolute thicknesses specified
- Y10T428/24975—No layer or component greater than 5 mils thick
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/28—Web or sheet containing structurally defined element or component and having an adhesive outermost layer
- Y10T428/2813—Heat or solvent activated or sealable
- Y10T428/2817—Heat sealable
- Y10T428/2826—Synthetic resin or polymer
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31652—Of asbestos
- Y10T428/31667—Next to addition polymer from unsaturated monomers, or aldehyde or ketone condensation product
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31678—Of metal
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31855—Of addition polymer from unsaturated monomers
- Y10T428/31909—Next to second addition polymer from unsaturated monomers
- Y10T428/31913—Monoolefin polymer
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- Thermal Sciences (AREA)
- Laminated Bodies (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4030669A DE4030669A1 (de) | 1990-09-28 | 1990-09-28 | Beidseitig siegelbare, biaxial orientierte polyolefinmehrschichtfolie mit sehr guten optischen eigenschaften |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA917743B true ZA917743B (en) | 1992-05-27 |
Family
ID=6415147
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA917743A ZA917743B (en) | 1990-09-28 | 1991-09-27 | Biaxially oriented multilayer polyolefin film |
Country Status (6)
Country | Link |
---|---|
US (1) | US5246769A (fr) |
EP (1) | EP0477797B1 (fr) |
DE (2) | DE4030669A1 (fr) |
ES (1) | ES2082899T3 (fr) |
MX (1) | MX9101374A (fr) |
ZA (1) | ZA917743B (fr) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4034134A1 (de) * | 1990-10-26 | 1992-04-30 | Hoechst Ag | Beidseitig siegelbare, biaxial orientierte polyolefin-mehrschichtfolie mit erhoehtem schrumpf |
DE4038935A1 (de) * | 1990-12-06 | 1992-06-11 | Hoechst Ag | Beidseitig siegelbare, biaxial orientierte polyolefinmehrschichtfolie mit erhoehtem schrumpf und verbesserten barriereeigenschaften |
DE59207030D1 (de) * | 1991-05-28 | 1996-10-10 | Hoechst Ag | Siegelbare, opake, biaxial orientierte Polypropylen-Mehrschichtfolie, Verfahren zu ihrer Herstellung und ihre Verwendung |
DE4205555A1 (de) * | 1992-02-24 | 1993-08-26 | Hoechst Ag | Einseitig niedrig siegelnde, transparente polyolefin-mehrschichtfolie, verfahren zu ihrer herstellung und ihre verwendung |
DE4402689A1 (de) * | 1994-01-29 | 1995-08-03 | Hoechst Ag | Mehrschichtige biaxial orientierte Polypropylenfolie, Verfahren zu ihrer Herstellung und ihre Verwendung |
DE4410559A1 (de) * | 1994-03-26 | 1995-09-28 | Hoechst Ag | Orientierte Polyolefinfolie mit amorphem Polymer, Verfahren zu ihrer Herstellung und ihre Verwendung |
DE19536043A1 (de) * | 1995-09-28 | 1997-04-10 | Hoechst Ag | Polyolefinfolie mit Cycloolefinpolymer, Verfahren zu ihrer Herstellung und ihre Verwendung |
DE19720313A1 (de) * | 1997-05-15 | 1998-11-19 | Wolff Walsrode Ag | Mehrschichtige, gereckte, heißsiegelbare im Vakuum bedampfte Polypropylenfolie |
US6565934B1 (en) * | 1997-06-06 | 2003-05-20 | Fort James Corporation | Heat insulating paper cups |
US6416829B2 (en) * | 1997-06-06 | 2002-07-09 | Fort James Corporation | Heat insulating paper cups |
DE19746635B4 (de) * | 1997-10-22 | 2004-09-02 | Deutsche Institute für Textil- und Faserforschung Stuttgart - Stiftung des öffentlichen Rechts | Verfahren zur Herstellung von aus wäßriger Färbeflotte färbbaren modifizierten Polypropylengarnen sowie deren Verwendung |
WO1999041300A1 (fr) * | 1998-02-12 | 1999-08-19 | Hoechst Trespaphan Gmbh | Film de polypropylene scellable, presentant une orientation biaxiale et des proprietes barriere ameliorees |
ES2205862T3 (es) | 1998-08-20 | 2004-05-01 | Basell Poliolefine Italia S.P.A. | Composiciones copolimeras de polipropileno, cristalinas, que tienen una estabilidad y propiedades opticas mejoradas, y solubilidad reducida. |
US20030099837A1 (en) * | 1999-12-22 | 2003-05-29 | Dirk Mockel | Thermoplastic multi-layered film with a layer of vinylcyclohexane-based polymer |
US20030211298A1 (en) * | 1999-12-30 | 2003-11-13 | Migliorini Robert A. | Multi-layer oriented polypropylene films with modified core |
DE10252553B4 (de) * | 2002-11-08 | 2006-10-19 | Sig Combibloc Systems Gmbh | Kunststoffbeschichtetes Verbundmaterial für heißsiegelbare Packungen und Verfahren zu seiner Herstellung |
DE10320429B3 (de) * | 2003-05-08 | 2004-12-16 | Nordenia Deutschland Gronau Gmbh | Verbundfolie für Aufreißverpackungen und Verfahren zu ihrer Herstellung |
ES2786053T5 (es) * | 2011-09-07 | 2023-05-03 | Jindal Films Europe Virton Sprl | Estructuras de etiquetas sensibles a la presión, y métodos de fabricación de las mismas |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2029317A (en) | 1978-09-06 | 1980-03-19 | British Cellophane Ltd | Heat-sealable polypropylene films |
US4419411A (en) | 1982-12-23 | 1983-12-06 | Mobil Oil Corporation | Multi-layer polypropylene film structure and method of forming same |
DE3466768D1 (en) * | 1983-09-05 | 1987-11-19 | Hoechst Ag | Heat-sealable multilayer packing sheet |
US4514534A (en) * | 1984-04-13 | 1985-04-30 | United States Steel Corporation | Modified polypropylene for film |
DE3509384A1 (de) | 1985-03-15 | 1986-09-18 | Hoechst Ag, 6230 Frankfurt | Bedruckbare und beidseitig siegelbare, biaxial orientierte polyolefin-mehrschichtfolie, ihre herstellung und ihre verwendung |
GB2206525B (en) * | 1987-07-08 | 1990-03-07 | Courtaulds Films & Packaging | Orientated polypropylene films |
GB2206524B (en) * | 1987-07-08 | 1990-03-07 | Courtaulds Films & Packaging | Voided polypropylene films |
DE3832880A1 (de) * | 1988-09-28 | 1990-03-29 | Hoechst Ag | Biaxial orientierte polypropylenfolie fuer die metallisieranwendung |
-
1990
- 1990-09-28 DE DE4030669A patent/DE4030669A1/de not_active Withdrawn
-
1991
- 1991-09-20 ES ES91116044T patent/ES2082899T3/es not_active Expired - Lifetime
- 1991-09-20 EP EP91116044A patent/EP0477797B1/fr not_active Expired - Lifetime
- 1991-09-20 DE DE59107071T patent/DE59107071D1/de not_active Expired - Fee Related
- 1991-09-26 US US07/766,364 patent/US5246769A/en not_active Expired - Fee Related
- 1991-09-27 ZA ZA917743A patent/ZA917743B/xx unknown
- 1991-09-30 MX MX9101374A patent/MX9101374A/es not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
MX9101374A (es) | 1992-07-08 |
EP0477797B1 (fr) | 1995-12-13 |
DE4030669A1 (de) | 1992-04-02 |
US5246769A (en) | 1993-09-21 |
ES2082899T3 (es) | 1996-04-01 |
EP0477797A1 (fr) | 1992-04-01 |
DE59107071D1 (de) | 1996-01-25 |
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