DE69903127T2 - Verwendung eines eine nicht orientierte Schicht aus Polypropylen enthaltenden mehrschichtigen Films zum Überziehen eines zuschützenden flachen Gebildes - Google Patents
Verwendung eines eine nicht orientierte Schicht aus Polypropylen enthaltenden mehrschichtigen Films zum Überziehen eines zuschützenden flachen GebildesInfo
- Publication number
- DE69903127T2 DE69903127T2 DE69903127T DE69903127T DE69903127T2 DE 69903127 T2 DE69903127 T2 DE 69903127T2 DE 69903127 T DE69903127 T DE 69903127T DE 69903127 T DE69903127 T DE 69903127T DE 69903127 T2 DE69903127 T2 DE 69903127T2
- Authority
- DE
- Germany
- Prior art keywords
- coat
- polypropylene
- multilayer film
- film containing
- flat structure
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Lifetime
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
- 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
- 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
- B32B37/16—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers with all layers existing as coherent layers before laminating
- B32B37/18—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers with all layers existing as coherent layers before laminating involving the assembly of discrete sheets or panels only
- B32B37/182—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers with all layers existing as coherent layers before laminating involving the assembly of discrete sheets or panels only one or more of the layers being plastic
-
- 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
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D75/00—Packages comprising articles or materials partially or wholly enclosed in strips, sheets, blanks, tubes, or webs of flexible sheet material, e.g. in folded wrappers
- B65D75/28—Articles or materials wholly enclosed in composite wrappers, i.e. wrappers formed by associating or interconnecting two or more sheets or blanks
- B65D75/30—Articles or materials enclosed between two opposed sheets or blanks having their margins united, e.g. by pressure-sensitive adhesive, crimping, heat-sealing, or welding
-
- 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
- B32B2425/00—Cards, e.g. identity cards, credit cards
Landscapes
- Chemical & Material Sciences (AREA)
- Composite Materials (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Laminated Bodies (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP99303011A EP1048455B1 (de) | 1999-04-19 | 1999-04-19 | Verwendung eines eine nicht orientierte Schicht aus Polypropylen enthaltenden mehrschichtigen Films zum Überziehen eines zuschützenden flachen Gebildes |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69903127D1 DE69903127D1 (de) | 2002-10-31 |
DE69903127T2 true DE69903127T2 (de) | 2003-06-05 |
Family
ID=8241335
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69903127T Expired - Lifetime DE69903127T2 (de) | 1999-04-19 | 1999-04-19 | Verwendung eines eine nicht orientierte Schicht aus Polypropylen enthaltenden mehrschichtigen Films zum Überziehen eines zuschützenden flachen Gebildes |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP1048455B1 (de) |
DE (1) | DE69903127T2 (de) |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2179884A (en) * | 1937-12-17 | 1939-11-14 | Harry S Falkoff | Display device |
DE1769028A1 (de) * | 1968-03-22 | 1972-02-03 | Kalle Ag | Biaxial orientierte Polypropylenfolie |
FR2141563B1 (de) * | 1971-06-16 | 1974-03-08 | Cebal Gp | |
US4497679A (en) * | 1981-10-13 | 1985-02-05 | Hathaway Charles T | Method of forming plastic envelopes |
DE3431364A1 (de) * | 1984-08-25 | 1986-02-27 | Alkor GmbH Kunststoffe, 8000 München | Heisssiegelbare, flexible verbundfolie sowie verfahren zu deren herstellung |
JP2631509B2 (ja) * | 1988-05-27 | 1997-07-16 | 富士ゼロックス株式会社 | 用紙包装用複合シート材料及び包装方法 |
JP2906487B2 (ja) * | 1989-10-30 | 1999-06-21 | 吉富製薬株式会社 | 医療用物品透明包装体 |
JPH04211981A (ja) * | 1990-01-17 | 1992-08-03 | Toray Ind Inc | 包装用ポリエステル系印刷フィルム |
US5139136A (en) * | 1990-08-13 | 1992-08-18 | Eickhoff Phillip C | Stamp pouch |
JPH04294140A (ja) * | 1991-03-25 | 1992-10-19 | Toppan Printing Co Ltd | ラミネートフィルムの製造方法 |
CH683683A5 (de) * | 1992-05-22 | 1994-04-29 | Alusuisse Lonza Services Ag | Kunststoffolienverbunde und Verpackungen. |
JP3235677B2 (ja) * | 1992-06-19 | 2001-12-04 | 東洋紡績株式会社 | 電子レンジ用包装材料 |
IT1265452B1 (it) * | 1993-12-27 | 1996-11-22 | Himont Inc | Film poliolefinici compositi adatti per imballaggio |
JPH10305539A (ja) * | 1997-05-09 | 1998-11-17 | Fujipura Kk | 剥離ラミネートフィルム芯材及び剥離ラミネート フィルム |
-
1999
- 1999-04-19 EP EP99303011A patent/EP1048455B1/de not_active Expired - Lifetime
- 1999-04-19 DE DE69903127T patent/DE69903127T2/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE69903127D1 (de) | 2002-10-31 |
EP1048455B1 (de) | 2002-09-25 |
EP1048455A1 (de) | 2000-11-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |