FI953502A - Sealable, oriented, multilayer polyolefin foil, process for making it and using it - Google Patents
Sealable, oriented, multilayer polyolefin foil, process for making it and using it Download PDFInfo
- Publication number
- FI953502A FI953502A FI953502A FI953502A FI953502A FI 953502 A FI953502 A FI 953502A FI 953502 A FI953502 A FI 953502A FI 953502 A FI953502 A FI 953502A FI 953502 A FI953502 A FI 953502A
- Authority
- FI
- Finland
- Prior art keywords
- sealable
- oriented
- making
- multilayer polyolefin
- polyolefin foil
- 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
- B32B27/18—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
- 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
- B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
- B32B27/325—Layered products comprising a layer of synthetic resin comprising polyolefins comprising polycycloolefins
-
- 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
- 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
- B32B2307/418—Refractive
-
- 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
- B32B2307/00—Properties of the layers or laminate
- B32B2307/70—Other properties
- B32B2307/702—Amorphous
-
- 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
- B32B2307/70—Other properties
- B32B2307/704—Crystalline
-
- 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
- B32B2307/70—Other properties
- B32B2307/718—Weight, e.g. weight per square meter
-
- 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
- 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
- B32B2553/00—Packaging equipment or accessories not otherwise provided for
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Laminated Bodies (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4426185A DE4426185A1 (en) | 1994-07-23 | 1994-07-23 | Sealable oriented polyolefin multilayer film, process for its production and its use |
DE4426185 | 1994-07-23 |
Publications (3)
Publication Number | Publication Date |
---|---|
FI953502A0 FI953502A0 (en) | 1995-07-20 |
FI953502A true FI953502A (en) | 1996-01-24 |
FI116214B FI116214B (en) | 2005-10-14 |
Family
ID=6524003
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI953502A FI116214B (en) | 1994-07-23 | 1995-07-20 | Sealable, oriented, multilayer polyolefin film, process for making it and using it |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0693369B1 (en) |
CA (1) | CA2154322C (en) |
DE (2) | DE4426185A1 (en) |
FI (1) | FI116214B (en) |
ZA (1) | ZA956100B (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2300143B (en) * | 1995-04-27 | 1998-12-02 | Courtaulds Films | Heat sealed polymeric films |
DE19962019A1 (en) * | 1999-12-22 | 2001-06-28 | Bayer Ag | Low-permeability multi layer film useful as a packaging material comprises a layer of vinylcyclohexane polymer and a layer of thermoplastic polymer |
Family Cites Families (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3655503A (en) | 1969-01-13 | 1972-04-11 | Crown Zellerbach Corp | Package of composite film with peelable, heatsealable surfaces |
US4118438A (en) * | 1975-11-06 | 1978-10-03 | Toyo Boseki Kabushiki Kaisha | Transparent non-blocking polypropylene film and its preparation |
JPS5312971A (en) | 1976-07-22 | 1978-02-06 | Honshu Paper Co Ltd | Polypropylene composite film having antistatic and low temperature heat seal property and its production |
FI62130C (en) | 1980-07-18 | 1982-11-10 | Kemira Oy | DETERMINATION OF TITLE DIOXIDE PIGMENT FOR FRAME FRAMEWORK |
GB2108097B (en) | 1981-10-30 | 1985-01-03 | Tioxide Group Plc | Improved pigments and their preparation |
US4419411A (en) | 1982-12-23 | 1983-12-06 | Mobil Oil Corporation | Multi-layer polypropylene film structure and method of forming same |
IT1229054B (en) | 1984-06-22 | 1991-07-17 | Esseci S R L Societa Costruzio | PHYSICAL METHOD FOR TREATING THE SURFACES OF POLYOLEFINIC, POLYTETRAFLUORCETHYLENE PLASTIC LAMINATES, CARDBOARDS AND METAL SHEETS SUCH AS ALUMINUM AND WATERPROOF BAND, BY MEANS OF A FLAME PRODUCED BY COMBUSTION OF AN ALCOHOLIC HYDROGEN-BASED HYDROGEN-BASED OIL IONIZED |
DE3438736A1 (en) | 1984-10-23 | 1986-04-24 | Hoechst Ag, 6230 Frankfurt | COEXTRUDED MULTILAYER AND BIAXIAL STRETCHED, OPAQUE POLYOLEFIN FILM WITH IMPROVED MECHANICAL PROPERTIES, METHOD FOR THEIR PRODUCTION AND THEIR USE |
NZ213356A (en) | 1984-11-14 | 1989-01-06 | Mobil Oil Corp | Oriented multi-layer film containing polyprolylene |
JPS62215646A (en) * | 1986-03-17 | 1987-09-22 | Mitsubishi Petrochem Co Ltd | Propylene polymer composition |
JPH0717796B2 (en) * | 1987-10-14 | 1995-03-01 | 丸善石油化学株式会社 | Polypropylene resin composition |
JPH0717040B2 (en) | 1988-08-02 | 1995-03-01 | 東レ株式会社 | Propylene polymer film |
JP2515884B2 (en) | 1989-06-06 | 1996-07-10 | 東レ株式会社 | Propylene polymer film |
DE3922546A1 (en) | 1989-07-08 | 1991-01-17 | Hoechst Ag | METHOD FOR THE PRODUCTION OF CYCLOOLEFINPOLYMERS |
EP0430472A3 (en) * | 1989-11-30 | 1992-02-26 | Imperial Chemical Industries Plc | Multiple-layer polyolefin films |
DE4006402A1 (en) * | 1990-03-01 | 1991-09-05 | Wolff Walsrode Ag | High-slip, drawn polypropylene film, for transparent packaging - contains mixts. of poly-iso-butyl-methacrylate! and poly-methyl-methacrylate as antiblocking agent, with antistatics and lubricants |
JP2828485B2 (en) * | 1990-04-27 | 1998-11-25 | 大倉工業株式会社 | Method for producing polypropylene-based multilayer stretched film |
TW227005B (en) | 1990-11-14 | 1994-07-21 | Hoechst Ag | |
ES2116301T3 (en) | 1991-03-09 | 1998-07-16 | Targor Gmbh | PROCEDURE FOR THE OBTAINING OF CYCLOOLEFIN COPOLYMERS HOMOGENEOUS CHEMICALLY. |
DE4306154A1 (en) | 1993-02-27 | 1994-09-01 | Hoechst Ag | Sealable oriented polyolefin multilayer film, process for its production and its use |
-
1994
- 1994-07-23 DE DE4426185A patent/DE4426185A1/en not_active Withdrawn
-
1995
- 1995-06-22 DE DE59510033T patent/DE59510033D1/en not_active Expired - Fee Related
- 1995-06-22 EP EP95109720A patent/EP0693369B1/en not_active Expired - Lifetime
- 1995-07-20 CA CA002154322A patent/CA2154322C/en not_active Expired - Fee Related
- 1995-07-20 FI FI953502A patent/FI116214B/en not_active IP Right Cessation
- 1995-07-21 ZA ZA956100A patent/ZA956100B/en unknown
Also Published As
Publication number | Publication date |
---|---|
FI953502A0 (en) | 1995-07-20 |
EP0693369B1 (en) | 2002-02-06 |
DE4426185A1 (en) | 1996-01-25 |
CA2154322A1 (en) | 1996-01-24 |
FI116214B (en) | 2005-10-14 |
DE59510033D1 (en) | 2002-03-21 |
ZA956100B (en) | 1996-01-23 |
EP0693369A1 (en) | 1996-01-24 |
CA2154322C (en) | 2006-09-05 |
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Legal Events
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FG | Patent granted |
Ref document number: 116214 Country of ref document: FI |
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PC | Transfer of assignment of patent |
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MA | Patent expired |