CN104938265A - Multifunctional agricultural plastic film - Google Patents
Multifunctional agricultural plastic film Download PDFInfo
- Publication number
- CN104938265A CN104938265A CN201510365118.9A CN201510365118A CN104938265A CN 104938265 A CN104938265 A CN 104938265A CN 201510365118 A CN201510365118 A CN 201510365118A CN 104938265 A CN104938265 A CN 104938265A
- Authority
- CN
- China
- Prior art keywords
- layer
- color changing
- sensing color
- supporting layer
- reinforcing band
- 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.)
- Pending
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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
- A01G13/00—Protecting plants
- A01G13/02—Protective coverings for plants; Coverings for the ground; Devices for laying-out or removing coverings
- A01G13/0256—Ground coverings
- A01G13/0268—Mats or sheets, e.g. nets or fabrics
- A01G13/0275—Films
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- 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
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Soil Sciences (AREA)
- Protection Of Plants (AREA)
Abstract
The invention discloses multifunctional agricultural plastic film which comprises a film body, a first reinforcing belt supporting layer, a first temperature-sensing color changing layer, a second reinforcing belt supporting layer, a second temperature-sensing color changing layer and a heat preservation layer. The first reinforcing belt supporting layer and the first temperature-sensing color changing layer are sequentially arranged on the outer surface of the film body. The second reinforcing belt supporting layer, the second temperature-sensing color changing layer and the heat preservation layer are sequentially arranged on the inner surface of the film body. In this way, the multifunctional agricultural plastic film has multiple functions, is high in strength and has a temperature-sensing color changing function and a heat preservation function.
Description
Technical field
The present invention relates to film applications, particularly relate to a kind of multifunctional agricultural plastic film.
Background technology
In order to adapt to the needs of agricultural production various aspects, agricultural plastic film has various different kind and specification.Different according to the plastic raw materials used, be divided into polyvinyl chloride plastic film, sealed polyethylene plastic.Different according to the manufacture method of plastic film, be divided into pressure court of a feudal ruler film, inflation film; According to some property that plastic film has, there are seedling film, fogging-resistance film, coloured film, ultra-thin cover film, wide-range film, packing film etc. respectively.According to different-thickness and the width of plastic film, there is again various different size.
But the function ratio of the agricultural plastic film used at present is more single, and intensity is low, and does not have temperature sensing color changing function and heat insulation function.
Summary of the invention
The technical problem that the present invention mainly solves is to provide a kind of multifunctional agricultural plastic film, and function is many, and intensity is high, and has temperature sensing color changing function and heat insulation function.
For solving the problems of the technologies described above, the technical scheme that the present invention adopts is: provide a kind of multifunctional agricultural plastic film, comprise: main film body, the first reinforcing band supporting layer, the first temperature sensing color changing layer, the second reinforcing band supporting layer, the second temperature sensing color changing layer and heat-insulation layer, the outer surface of described main film body is disposed with the first described reinforcing band supporting layer and the first described temperature sensing color changing layer, and the inner surface of described main film body is disposed with the second described reinforcing band supporting layer, the second described temperature sensing color changing layer and described heat-insulation layer.
In a preferred embodiment of the present invention, the thickness of the first described reinforcing band supporting layer is greater than the thickness of the second described reinforcing band supporting layer.
In a preferred embodiment of the present invention, the thickness of the first described reinforcing band supporting layer is identical with the thickness of the second described reinforcing band supporting layer.
In a preferred embodiment of the present invention, the thickness of the first described temperature sensing color changing layer is identical with the thickness of the second described temperature sensing color changing layer.
The invention has the beneficial effects as follows: function of the present invention is many, and intensity is high, and there is temperature sensing color changing function and heat insulation function.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the embodiment of the present invention, below the accompanying drawing used required in describing embodiment is briefly described, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings, wherein:
Fig. 1 is the structural representation of multifunctional agricultural plastic film one of the present invention preferred embodiment;
In accompanying drawing, the mark of each parts is as follows: 1, main film body, the 2, first reinforcing band supporting layer, the 3, first temperature sensing color changing layer, the 4, second reinforcing band supporting layer, the 5, second temperature sensing color changing layer, and 6, heat-insulation layer.
Embodiment
Be clearly and completely described to the technical scheme in the embodiment of the present invention below, obviously, described embodiment is only a part of embodiment of the present invention, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making other embodiments all obtained under creative work prerequisite, belong to the scope of protection of the invention.
Refer to Fig. 1, the embodiment of the present invention comprises:
A kind of multifunctional agricultural plastic film, comprise: main film body 1, first reinforcing band supporting layer 2, first temperature sensing color changing layer 3, second reinforcing band supporting layer 4, second temperature sensing color changing layer 5 and heat-insulation layer 6, the outer surface of described main film body 1 is disposed with the first described reinforcing band supporting layer 2 and the first described temperature sensing color changing layer 3, and the inner surface of described main film body 1 is disposed with the second described reinforcing band supporting layer 4, the second described temperature sensing color changing layer 5 and described heat-insulation layer 6.
In the present invention, the thickness of the first described reinforcing band supporting layer 2 is greater than the thickness of the second described reinforcing band supporting layer 4.
In the present invention, the thickness of the first described reinforcing band supporting layer 2 is identical with the thickness of the second described reinforcing band supporting layer 4.
In the present invention, the thickness of the first described temperature sensing color changing layer 3 is identical with the thickness of the second described temperature sensing color changing layer 5.
The beneficial effect of multifunctional agricultural plastic film of the present invention is: function of the present invention is many, and intensity is high, and has temperature sensing color changing function and heat insulation function.
The foregoing is only embodiments of the invention; not thereby the scope of the claims of the present invention is limited; every utilize description of the present invention to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical field, be all in like manner included in scope of patent protection of the present invention.
Claims (4)
1. a multifunctional agricultural plastic film, it is characterized in that, comprise: main film body, the first reinforcing band supporting layer, the first temperature sensing color changing layer, the second reinforcing band supporting layer, the second temperature sensing color changing layer and heat-insulation layer, the outer surface of described main film body is disposed with the first described reinforcing band supporting layer and the first described temperature sensing color changing layer, and the inner surface of described main film body is disposed with the second described reinforcing band supporting layer, the second described temperature sensing color changing layer and described heat-insulation layer.
2. multifunctional agricultural plastic film according to claim 1, is characterized in that, the thickness of the first described reinforcing band supporting layer is greater than the thickness of the second described reinforcing band supporting layer.
3. multifunctional agricultural plastic film according to claim 1, is characterized in that, the thickness of the first described reinforcing band supporting layer is identical with the thickness of the second described reinforcing band supporting layer.
4. multifunctional agricultural plastic film according to claim 1, is characterized in that, the thickness of the first described temperature sensing color changing layer is identical with the thickness of the second described temperature sensing color changing layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510365118.9A CN104938265A (en) | 2015-06-29 | 2015-06-29 | Multifunctional agricultural plastic film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510365118.9A CN104938265A (en) | 2015-06-29 | 2015-06-29 | Multifunctional agricultural plastic film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104938265A true CN104938265A (en) | 2015-09-30 |
Family
ID=54153811
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510365118.9A Pending CN104938265A (en) | 2015-06-29 | 2015-06-29 | Multifunctional agricultural plastic film |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104938265A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102615890A (en) * | 2012-03-30 | 2012-08-01 | 常熟市高思达仪器设备有限公司 | Temperature-sensing and color-changing plastic |
| CN103260365A (en) * | 2013-04-27 | 2013-08-21 | 昆山金利表面材料应用科技股份有限公司 | Temperature-sensing color-change plastic shell |
| CN203340708U (en) * | 2013-06-08 | 2013-12-18 | 重庆宝能塑料有限公司 | Agricultural film |
| CN203344440U (en) * | 2013-05-21 | 2013-12-18 | 常州博光薄膜科技有限公司 | Window film |
| CN103660461A (en) * | 2013-12-03 | 2014-03-26 | 常州市禾香塑业有限公司 | Agricultural plastic film structure |
| CN104691070A (en) * | 2013-12-05 | 2015-06-10 | 韩一理化株式会社 | Lightweight, multi-layered composite substrate and method for making the same |
| CN204837328U (en) * | 2015-06-29 | 2015-12-09 | 常州市禾香塑业有限公司 | Multi -functional agricultural plastic film |
-
2015
- 2015-06-29 CN CN201510365118.9A patent/CN104938265A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102615890A (en) * | 2012-03-30 | 2012-08-01 | 常熟市高思达仪器设备有限公司 | Temperature-sensing and color-changing plastic |
| CN103260365A (en) * | 2013-04-27 | 2013-08-21 | 昆山金利表面材料应用科技股份有限公司 | Temperature-sensing color-change plastic shell |
| CN203344440U (en) * | 2013-05-21 | 2013-12-18 | 常州博光薄膜科技有限公司 | Window film |
| CN203340708U (en) * | 2013-06-08 | 2013-12-18 | 重庆宝能塑料有限公司 | Agricultural film |
| CN103660461A (en) * | 2013-12-03 | 2014-03-26 | 常州市禾香塑业有限公司 | Agricultural plastic film structure |
| CN104691070A (en) * | 2013-12-05 | 2015-06-10 | 韩一理化株式会社 | Lightweight, multi-layered composite substrate and method for making the same |
| CN204837328U (en) * | 2015-06-29 | 2015-12-09 | 常州市禾香塑业有限公司 | Multi -functional agricultural plastic film |
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Legal Events
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150930 |
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| WD01 | Invention patent application deemed withdrawn after publication |