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
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- Prior art keywords
- layer
- plastic film
- film
- thickness
- temperature
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- 229920006255 plastic film Polymers 0.000 title claims abstract description 19
- 239000002985 plastic film Substances 0.000 title claims abstract description 19
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 24
- 238000009413 insulation Methods 0.000 claims abstract description 8
- 238000002845 discoloration Methods 0.000 abstract description 9
- 230000002787 reinforcement Effects 0.000 abstract description 6
- 238000004321 preservation Methods 0.000 abstract description 5
- 238000000034 method Methods 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 1
- 238000012271 agricultural production Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000012785 packaging film Substances 0.000 description 1
- 229920006280 packaging film Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- -1 polyethylene Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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—Protection of plants
- A01G13/30—Ground coverings
- A01G13/32—Mats; Nets; Sheets or films
- A01G13/33—Sheets or films
-
- 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
本发明公开了一种多功能农用塑料薄膜，包括：薄膜主体、第一加强带支撑层、第一温感变色层、第二加强带支撑层、第二温感变色层和保温层，所述的薄膜主体的外表面依次设置有所述的第一加强带支撑层和所述的第一温感变色层，所述的薄膜主体的内表面依次设置有所述的第二加强带支撑层、所述的第二温感变色层和所述的保温层。通过上述方式，本发明功能多，强度高，而且具有温感变色功能和保温功能。
The invention discloses a multifunctional agricultural plastic film, which comprises: a film main body, a first reinforcing belt support layer, a first temperature-sensitive discoloration layer, a second reinforcement belt support layer, a second temperature-sensitive discoloration layer and a thermal insulation layer. The outer surface of the main body of the film is provided with the first reinforcing belt supporting layer and the first thermochromic layer in sequence, and the inner surface of the film main body is provided with the second reinforcing belt supporting layer, The second thermochromic layer and the thermal insulation layer. Through the above method, the present invention has multiple functions, high strength, and has the function of temperature-sensitive discoloration and heat preservation.
Description
技术领域 technical field
本发明涉及薄膜领域，特别是涉及一种多功能农用塑料薄膜。 The invention relates to the field of films, in particular to a multifunctional agricultural plastic film.
背景技术 Background technique
为了适应农业生产各个方面的需要，农用塑料薄膜有各种不同的品种和规格。根据使用的塑料原料不同，分为聚氯乙烯塑料薄膜、聚乙烯塑料薄膜。根据塑料薄膜的制造方法不同，分为压廷薄膜、吹塑薄膜；根据塑料薄膜所具有的某些特殊性能，分别有育秧薄膜、无滴薄膜、有色薄膜、超薄覆盖薄膜、宽幅薄膜、包装薄膜等。根据塑料薄膜的不同厚度和宽度，又有各种不同规格。 In order to meet the needs of all aspects of agricultural production, agricultural plastic films come in various varieties and specifications. According to the different plastic raw materials used, it can be divided into polyvinyl chloride plastic film and polyethylene plastic film. According to different manufacturing methods of plastic film, it can be divided into pressing film and blown film; according to some special properties of plastic film, there are seedling film, non-drip film, colored film, ultra-thin covering film, wide film, Packaging film, etc. According to the different thickness and width of the plastic film, there are various specifications.
然而，目前使用的农用塑料薄膜的功能比较单一，强度低，而且不具有温感变色功能和保温功能。 However, the agricultural plastic films currently used have relatively single functions, low strength, and do not have the functions of temperature-sensitive discoloration and heat preservation.
发明内容 Contents of the invention
本发明主要解决的技术问题是提供一种多功能农用塑料薄膜，功能多，强度高，而且具有温感变色功能和保温功能。 The technical problem mainly solved by the present invention is to provide a multifunctional agricultural plastic film, which has many functions, high strength, and has the function of temperature-sensitive discoloration and heat preservation.
为解决上述技术问题，本发明采用的一个技术方案是：提供一种多功能农用塑料薄膜，包括：薄膜主体、第一加强带支撑层、第一温感变色层、第二加强带支撑层、第二温感变色层和保温层，所述的薄膜主体的外表面依次设置有所述的第一加强带支撑层和所述的第一温感变色层，所述的薄膜主体的内表面依次设置有所述的第二加强带支撑层、所述的第二温感变色层和所述的保温层。 In order to solve the above-mentioned technical problems, a technical solution adopted by the present invention is to provide a multifunctional agricultural plastic film, comprising: a film main body, a first reinforcement belt support layer, a first temperature-sensitive color-changing layer, a second reinforcement belt support layer, The second temperature-sensitive color-changing layer and the heat-insulating layer, the outer surface of the film main body is provided with the first reinforcing belt support layer and the first temperature-sensitive color-changing layer in turn, and the inner surface of the film main body is sequentially provided with The second reinforcing belt support layer, the second temperature-sensitive color-changing layer and the thermal insulation layer are provided.
在本发明一个较佳实施例中，所述的第一加强带支撑层的厚度大于所述的第二加强带支撑层的厚度。 In a preferred embodiment of the present invention, the thickness of the first reinforcing belt supporting layer is greater than the thickness of the second reinforcing belt supporting layer.
在本发明一个较佳实施例中，所述的第一加强带支撑层的厚度与所述的第二加强带支撑层的厚度相同。 In a preferred embodiment of the present invention, the thickness of the first reinforcing belt supporting layer is the same as that of the second reinforcing belt supporting layer.
在本发明一个较佳实施例中，所述的第一温感变色层的厚度与所述的第二温感变色层的厚度相同。 In a preferred embodiment of the present invention, the thickness of the first thermochromic layer is the same as that of the second thermochromic layer.
本发明的有益效果是：本发明功能多，强度高，而且具有温感变色功能和保温功能。 The beneficial effects of the present invention are: the present invention has many functions, high strength, and has the function of temperature-sensitive discoloration and heat preservation.
附图说明 Description of drawings
为了更清楚地说明本发明实施例中的技术方案，下面将对实施例描述中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图仅仅是本发明的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图获得其它的附图，其中： In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings that need to be used in the description of the embodiments will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the present invention. For those of ordinary skill in the art, other drawings can also be obtained based on these drawings without creative work, wherein:
图1是本发明多功能农用塑料薄膜一较佳实施例的结构示意图； Fig. 1 is the structural representation of a preferred embodiment of multifunctional agricultural plastic film of the present invention;
附图中各部件的标记如下：1、薄膜主体，2、第一加强带支撑层，3、第一温感变色层，4、第二加强带支撑层，5、第二温感变色层，6、保温层。 The markings of the components in the accompanying drawings are as follows: 1. Film main body, 2. The first reinforcement belt support layer, 3. The first temperature-sensitive color-changing layer, 4. The second reinforcement belt support layer, 5. The second temperature-sensitive color-changing layer, 6. Insulation layer.
具体实施方式 Detailed ways
下面将对本发明实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅是本发明的一部分实施例，而不是全部的实施例。基于本发明中的实施例，本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其它实施例，都属于本发明保护的范围。 The following will clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
请参阅图1，本发明实施例包括： Please refer to Fig. 1, the embodiment of the present invention comprises:
一种多功能农用塑料薄膜，包括：薄膜主体1、第一加强带支撑层2、第一温感变色层3、第二加强带支撑层4、第二温感变色层5和保温层6，所述的薄膜主体1的外表面依次设置有所述的第一加强带支撑层2和所述的第一温感变色层3，所述的薄膜主体1的内表面依次设置有所述的第二加强带支撑层4、所述的第二温感变色层5和所述的保温层6。 A multifunctional agricultural plastic film, comprising: a film main body 1, a first reinforcing belt support layer 2, a first temperature-sensitive discoloration layer 3, a second reinforcement belt support layer 4, a second temperature-sensitive discoloration layer 5 and an insulation layer 6, The outer surface of the film main body 1 is provided with the first reinforcing belt support layer 2 and the first thermochromic layer 3 in sequence, and the inner surface of the film main body 1 is provided with the first Two reinforcing belt support layers 4 , the second thermochromic layer 5 and the thermal insulation layer 6 .
本发明中，所述的第一加强带支撑层2的厚度大于所述的第二加强带支撑层4的厚度。 In the present invention, the thickness of the first reinforcing belt supporting layer 2 is greater than the thickness of the second reinforcing belt supporting layer 4 .
本发明中，所述的第一加强带支撑层2的厚度与所述的第二加强带支撑层4的厚度相同。 In the present invention, the thickness of the first reinforcing belt supporting layer 2 is the same as that of the second reinforcing belt supporting layer 4 .
本发明中，所述的第一温感变色层3的厚度与所述的第二温感变色层5的厚度相同。 In the present invention, the thickness of the first thermochromic layer 3 is the same as that of the second thermochromic layer 5 .
本发明多功能农用塑料薄膜的有益效果是：本发明功能多，强度高，而且具有温感变色功能和保温功能。 The beneficial effect of the multifunctional agricultural plastic film of the invention is that the invention has multiple functions, high strength, and has the function of temperature-sensitive discoloration and heat preservation.
以上所述仅为本发明的实施例，并非因此限制本发明的专利范围，凡是利用本发明说明书内容所作的等效结构或等效流程变换，或直接或间接运用在其它相关的技术领域，均同理包括在本发明的专利保护范围内。 The above descriptions are only examples of the present invention, and are not intended to limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the content of the description of the present invention, or directly or indirectly used in other related technical fields, shall be The same reasoning is included in the patent protection scope of the present invention.
Claims (4)
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 |
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| 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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Application publication date: 20150930 |