WO2007083339A8 - Extruded plastic film, preferably of polyethylene, with longitudinal protective stripes - Google Patents
Extruded plastic film, preferably of polyethylene, with longitudinal protective stripesInfo
- Publication number
- WO2007083339A8 WO2007083339A8 PCT/IT2007/000019 IT2007000019W WO2007083339A8 WO 2007083339 A8 WO2007083339 A8 WO 2007083339A8 IT 2007000019 W IT2007000019 W IT 2007000019W WO 2007083339 A8 WO2007083339 A8 WO 2007083339A8
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- plastic film
- polyethylene
- extruded plastic
- longitudinal protective
- protective stripes
- Prior art date
Links
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G9/00—Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
- A01G9/14—Greenhouses
- A01G9/1438—Covering materials therefor; Materials for protective coverings used for soil and plants, e.g. films, canopies, tunnels or cloches
-
- 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
- B29C48/16—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
-
- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/25—Greenhouse technology, e.g. cooling systems therefor
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Protection Of Plants (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
The invention relates to an extruded plastic film able to provide a covering sheet for greenhouses having longitudinal stripes (3, 4) of co-extruded material able to allow for the bearing points to withstand the test of time .
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT000005A ITNA20060005A1 (en) | 2006-01-19 | 2006-01-19 | EXTRUDED FILM IN PLASTIC MATERIAL, PREFERABLY POLYETHYLENE, EQUIPPED WITH LONGITUDINAL BANDS OF COLOR AND / OR THICKNESS AND / OR MATERIAL DIFFERENT FROM THE BASIC ONE. |
ITNA2006A000005 | 2006-01-19 |
Publications (3)
Publication Number | Publication Date |
---|---|
WO2007083339A2 WO2007083339A2 (en) | 2007-07-26 |
WO2007083339A3 WO2007083339A3 (en) | 2007-09-13 |
WO2007083339A8 true WO2007083339A8 (en) | 2008-02-14 |
Family
ID=38131620
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/IT2007/000019 WO2007083339A2 (en) | 2006-01-19 | 2007-01-10 | Extruded plastic film, preferably of polyethylene, with longitudinal protective stripes |
Country Status (2)
Country | Link |
---|---|
IT (1) | ITNA20060005A1 (en) |
WO (1) | WO2007083339A2 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2531749A (en) * | 2014-10-29 | 2016-05-04 | Charles Paton Alexander | Photoselective fabric for horticulture |
IT201800011184A1 (en) * | 2018-12-17 | 2020-06-17 | Maria Rita Moccia | COMBINED PLANT FOR BUBBLE FILM PRODUCTION WITH CONTEMPORARY CO-EXTRUSION OF LONGITUDINAL REINFORCEMENT COATINGS AND RELATED INDUSTRIAL MANUFACTURING PROCESS |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1384293A (en) * | 1964-01-30 | 1965-01-04 | Process for decorating plastic sheet material, device for carrying out the preceding process or similar process and product obtained by this process and device or similar product | |
FR2249559A5 (en) * | 1972-09-14 | 1975-05-23 | Filclair | PVC covering for greenhouses etc - with UV reflecting, light impermeable strips preventing premature ageing of plastic over support poles |
US4464157A (en) * | 1981-10-05 | 1984-08-07 | Mobil Oil Corporation | Method of preparing a thermoplastic bag having reinforced handles |
US4950511A (en) * | 1982-09-27 | 1990-08-21 | Tredegar Industries, Inc. | Plastic film construction |
US4592938A (en) * | 1985-03-25 | 1986-06-03 | Mobil Oil Corporation | Method of producing an internally reinforced thermoplastic film and film and articles produced therefrom |
-
2006
- 2006-01-19 IT IT000005A patent/ITNA20060005A1/en unknown
-
2007
- 2007-01-10 WO PCT/IT2007/000019 patent/WO2007083339A2/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
WO2007083339A3 (en) | 2007-09-13 |
WO2007083339A2 (en) | 2007-07-26 |
ITNA20060005A1 (en) | 2007-07-20 |
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Legal Events
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---|---|---|---|
121 | Ep: the epo has been informed by wipo that ep was designated in this application | ||
NENP | Non-entry into the national phase |
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122 | Ep: pct application non-entry in european phase |
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