ZA969809B - Low-sealing, biaxially oriented polyolefin multilayer film process for its production and its use. - Google Patents
Low-sealing, biaxially oriented polyolefin multilayer film process for its production and its use.Info
- Publication number
- ZA969809B ZA969809B ZA9609809A ZA969809A ZA969809B ZA 969809 B ZA969809 B ZA 969809B ZA 9609809 A ZA9609809 A ZA 9609809A ZA 969809 A ZA969809 A ZA 969809A ZA 969809 B ZA969809 B ZA 969809B
- Authority
- ZA
- South Africa
- Prior art keywords
- sealing
- production
- low
- multilayer film
- biaxially oriented
- 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
- B32B27/32—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
- B32B27/06—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
- B32B27/16—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
- B32B38/00—Ancillary operations in connection with laminating processes
- B32B38/0012—Mechanical treatment, e.g. roughening, deforming, stretching
-
- 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
- B32B7/02—Physical, chemical or physicochemical properties
- B32B7/027—Thermal properties
-
- 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
- B32B2250/00—Layers arrangement
- B32B2250/03—3 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
- B32B2250/00—Layers arrangement
- B32B2250/24—All layers being polymeric
- B32B2250/242—All polymers belonging to those covered by group B32B27/32
-
- 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
- B32B2307/50—Properties of the layers or laminate having particular mechanical properties
- B32B2307/514—Oriented
- B32B2307/518—Oriented bi-axially
-
- 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
- B32B2309/00—Parameters for the laminating or treatment process; Apparatus details
- B32B2309/02—Temperature
-
- 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
- B32B2309/00—Parameters for the laminating or treatment process; Apparatus details
- B32B2309/08—Dimensions, e.g. volume
- B32B2309/10—Dimensions, e.g. volume linear, e.g. length, distance, width
- B32B2309/105—Thickness
-
- 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
-
- 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
- Y10T428/26—Web or sheet containing structurally defined element or component, the element or component having a specified physical dimension
- Y10T428/263—Coating layer not in excess of 5 mils thick or equivalent
- Y10T428/264—Up to 3 mils
- Y10T428/265—1 mil or less
-
- 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
-
- 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)
- Thermal Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Laminated Bodies (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19543679A DE19543679A1 (de) | 1995-11-23 | 1995-11-23 | Niedrig siegelnde, biaxial orientierte Polyolefin-Mehrschichtfolie, Verfahren zu ihrer Herstellung und ihre Verwendung |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA969809B true ZA969809B (en) | 1997-08-14 |
Family
ID=7778222
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA9609809A ZA969809B (en) | 1995-11-23 | 1996-11-22 | Low-sealing, biaxially oriented polyolefin multilayer film process for its production and its use. |
Country Status (7)
Country | Link |
---|---|
US (1) | US5817412A (fr) |
EP (1) | EP0775574B1 (fr) |
AU (1) | AU709555B2 (fr) |
CA (1) | CA2191024A1 (fr) |
DE (2) | DE19543679A1 (fr) |
ES (1) | ES2204988T3 (fr) |
ZA (1) | ZA969809B (fr) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5997679A (en) * | 1997-10-17 | 1999-12-07 | Fina Technology, Inc. | Heat-seal strength in polyolefin films |
US6528134B1 (en) | 2000-06-21 | 2003-03-04 | Pechiney Emballage Flexible Europe | Non-wax packaging film |
US20020155267A1 (en) * | 2001-02-22 | 2002-10-24 | Bader Michael John | Multi-layer hermetically sealable film |
TR200103415A2 (tr) * | 2001-11-27 | 2003-06-23 | S�Per@F�Lm@San@@Ve@T�C@@A@� | Yağ paketlemesine uygun katlanabilir bopp film. |
US20030211350A1 (en) * | 2002-05-10 | 2003-11-13 | Migliorini Robert A. | Multilayer heat sealable polyolefin film comprising skin layer and transition layer of differing melting points |
DE50309472D1 (de) * | 2002-05-23 | 2008-05-08 | Treofan Germany Gmbh & Co Kg | Transparente polyolefinfolie mit uv barriere |
US20040023052A1 (en) * | 2002-07-31 | 2004-02-05 | Benoit Ambroise | Matte surface film |
EP1735150B2 (fr) † | 2004-04-02 | 2022-04-06 | Jindal Films Americas LLC | Films multicouches a proprietes de scellage ameliorees |
US20060062951A1 (en) * | 2004-09-23 | 2006-03-23 | Fina Technology, Inc. | Opaque films for use in packaging |
JP4941941B2 (ja) * | 2005-05-13 | 2012-05-30 | 三井化学東セロ株式会社 | 二軸延伸積層ポリプロピレンフィルム及びその用途 |
US20070082154A1 (en) * | 2005-10-12 | 2007-04-12 | Benoit Ambroise | Multi-layer films, methods of manufacture and articles made therefrom |
ATE520527T1 (de) * | 2007-07-18 | 2011-09-15 | Treofan Germany Gmbh & Co Kg | Etikettenfolie für tiefziehverfahren |
US9120294B2 (en) * | 2007-09-28 | 2015-09-01 | Toray Plastics (America), Inc. | Biaxially oriented polypropylene film with high heat seal strength |
ES2935812T3 (es) * | 2009-04-10 | 2023-03-10 | Dow Global Technologies Llc | Película de polipropileno orientada biaxialmente de alto rendimiento coextrudida y sellable |
BR112013010919B1 (pt) * | 2010-11-10 | 2021-04-27 | Mitsui Chemicals, Inc. | Filme de compósito de poliolefina |
DE102014015929A1 (de) * | 2014-10-30 | 2016-05-04 | Treofan Germany Gmbh & Co. Kg | Transparente Polyolefinfolie |
WO2018034735A1 (fr) * | 2016-08-19 | 2018-02-22 | Jindal Films Americas Llc | Revêtements de polyéthylène co-extrudés sur noyau de polypropylène |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FI62130C (fi) | 1980-07-18 | 1982-11-10 | Kemira Oy | Ytbelagt titandioxidpigment och foerfarande foer framstaellning daerav |
US4375989A (en) * | 1981-07-16 | 1983-03-08 | Kemira Oy | Coated titanium dioxide pigment and a process for the production of the same |
GB2108097B (en) | 1981-10-30 | 1985-01-03 | Tioxide Group Plc | Improved pigments and their preparation |
DE3247999C2 (de) | 1982-12-24 | 1984-11-15 | Hoechst Ag, 6230 Frankfurt | Siegelbare polyolefinische Mehrschichtfolie |
DE3247998C2 (de) * | 1982-12-24 | 1986-02-06 | Hoechst Ag, 6230 Frankfurt | Siegelbare transparente polyolefinische Mehrschichtfolie |
IT1229054B (it) | 1984-06-22 | 1991-07-17 | Esseci S R L Societa Costruzio | Metodo fisico per trattare le superfici di laminati plastici poliolefinici, politetrafluorcetilenici, cartoni e fogli metallici come alluminio e banda stagnata, mediante una fiamma prodotta dalla combustione di una miscela di aria con idrocarburi gassosi arricchita con ossigeno, metalli alcalini, vapore di acqua e/o ionizzata |
DE3438736A1 (de) * | 1984-10-23 | 1986-04-24 | Hoechst Ag, 6230 Frankfurt | Coextrudierte mehrschichtige und biaxial gestreckte, opake polyolefin-folie mit verbesserten mechanischen eigenschaften, verfahren zu ihrer herstellung und ihre verwendung |
DE3444158A1 (de) | 1984-12-04 | 1986-06-05 | Hoechst Ag, 6230 Frankfurt | Siegelfaehige, transparente polyolefinische mehrschichtfolie |
DE3444866A1 (de) * | 1984-12-08 | 1986-06-12 | Hoechst Ag, 6230 Frankfurt | Siegelfaehige, opake polyolefinische mehrschichtfolie |
DE3751849T2 (de) | 1986-03-07 | 1996-11-28 | Nippon Catalytic Chem Ind | Verfahren zur Verbesserung des Gleitvermögens von Polyesterfolie |
US5236622A (en) * | 1986-03-07 | 1993-08-17 | Nippon Shokubai Kagaku Kogyo Co., Ltd. | Process for producing a monodispersed glycol suspension of fine inorganic oxide particles having excellent dispersion stability |
JPS63182212A (ja) | 1987-01-20 | 1988-07-27 | Mizusawa Ind Chem Ltd | 非晶質シリカ乃至シリカアルミナ球状粒子及びその製法 |
US5236680A (en) * | 1987-01-20 | 1993-08-17 | Mizusawa Industrial Chemicals, Ltd. | Preparation of amorphous silica-alumina particles by acid-treating spherical P-type zeolite particles crystallized from a sodium aluminosilicate gel |
DE4031784A1 (de) | 1990-10-08 | 1992-04-09 | Hoechst Ag | Beidseitig niedrigsiegelnde, bedruckbare, biaxial orientierte polyolefin-mehrschichtfolie |
EP0571682A1 (fr) * | 1992-05-27 | 1993-12-01 | Cofradec S.A. | Feuille laminée thermoscellable |
CA2136431A1 (fr) * | 1992-06-05 | 1993-12-23 | Hak-Rhim Han | Opercule multicouches |
DE4222740A1 (de) | 1992-07-10 | 1994-01-13 | Hoechst Ag | Niedrig siegelnde, biaxial orientierte Polyolefin-Mehrschichtfolie mit hohem Schrumpf |
DE4304377A1 (de) | 1993-02-13 | 1994-08-18 | Hoechst Ag | Niedrig siegelnde, biaxial orientierte Polyolefin-Mehrschichtfolie, Verfahren zu ihrer Herstellung und ihre Verwendung |
US5695840A (en) * | 1995-03-22 | 1997-12-09 | W. R. Grace & Co.-Conn. | Films for medical solution pouches |
-
1995
- 1995-11-23 DE DE19543679A patent/DE19543679A1/de not_active Withdrawn
-
1996
- 1996-11-13 DE DE59610571T patent/DE59610571D1/de not_active Expired - Fee Related
- 1996-11-13 EP EP96118173A patent/EP0775574B1/fr not_active Expired - Lifetime
- 1996-11-13 ES ES96118173T patent/ES2204988T3/es not_active Expired - Lifetime
- 1996-11-18 AU AU71840/96A patent/AU709555B2/en not_active Ceased
- 1996-11-22 US US08/755,489 patent/US5817412A/en not_active Expired - Fee Related
- 1996-11-22 ZA ZA9609809A patent/ZA969809B/xx unknown
- 1996-11-22 CA CA002191024A patent/CA2191024A1/fr not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
AU709555B2 (en) | 1999-09-02 |
DE59610571D1 (de) | 2003-08-07 |
US5817412A (en) | 1998-10-06 |
EP0775574A3 (fr) | 1998-11-18 |
CA2191024A1 (fr) | 1997-05-24 |
AU7184096A (en) | 1997-05-29 |
EP0775574B1 (fr) | 2003-07-02 |
ES2204988T3 (es) | 2004-05-01 |
EP0775574A2 (fr) | 1997-05-28 |
DE19543679A1 (de) | 1997-05-28 |
MX9605837A (es) | 1998-05-31 |
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