CN105778200A - Heat-insulating, photosensitive and degradable film - Google Patents
Heat-insulating, photosensitive and degradable film Download PDFInfo
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- CN105778200A CN105778200A CN201410775488.5A CN201410775488A CN105778200A CN 105778200 A CN105778200 A CN 105778200A CN 201410775488 A CN201410775488 A CN 201410775488A CN 105778200 A CN105778200 A CN 105778200A
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Abstract
The invention discloses a heat-insulating, photosensitive and degradable film. The film is characterized by being prepared from the following raw materials in parts by weight: 15-20 parts of polyvinyl resin, 10-12 parts of polyvinyl chloride, 6-8 parts of modified starch, 0.5-0.8 part of anti-aging agent 168, 3-5 parts of glycerol monostearate, 0.3-0.5 part of photosensitizer, 2-4 parts of palmitic acid, 3-6 parts of activated clay, 2-3 parts of azodiisobutyronitrile, 0.6-0.8 part of antibacterial agent, 0.6-0.8 part of dispersant and 1.2-1.5 parts of epoxidized soybean oil. According to the heat-insulating, photosensitive and degradable film, the light quality of sunlight can be improved, early mature and yield increase of agricultural products can be realized, the content of nutritional ingredients in fruits is increased, the degradable time of the film is greatly shortened, diseases can be reduced, and the film has a good heat-insulating property and a broad application prospect.
Description
Technical field
The invention belongs to agricultural film technical field, be specifically related to the photosensitive degradable films of a kind of insulation.
Background technology
Agricultural film nurse crop cultivation technique is for improving variety of crops, and quality and yield have played great function.Along with the progress of science and technology, the requirement of farming thin film is more and more higher, and various novel thin films constantly occur, now introduce the agricultural film of several advanced person:
The plural layers that insect protected thin film Natural ethylene and low density ethylene are made.This film only reflects the ultraviolet in sunlight to surrounding, and suppresses the reflection of visible ray.Insect near thin film, therefore dare not can play vermins-proof effect because avoiding fearness ultraviolet light.
Diseases prevention thin film utilizes Different Crop to have narrow spectrum disease and produce.In diseases prevention film manufacturing processes, add certain specific pesticide targetedly.This mulch film noresidue, pollution-free, protection effect are notable, and many places have been largely used to plant husbandry.
Degradable film is for adapting to a kind of Agricultural Plastic Film In Vegetable Culture In Plastic Shed that society produces for the needs of environmental conservation; utilize the microorganism in nature that mulch film is corroded; but; in natural environment; plastics itself are difficult to decompose voluntarily, are scattered in soil and field, destroy tillage condition and the Soil structure of soil; cause the pollution to environment, have a strong impact on ecological balance.High yield agricultural plastic film has the several functions such as antifog, insulation concurrently, how to be effectively improved agricultural film light translation function, improves sunlight light quality, reduces the production cost of agricultural film simultaneously, promotes photosynthesis, has important practical significance.
Summary of the invention
It is an object of the invention to provide the photosensitive degradable films of a kind of insulation, enough improve sunlight light quality, make agricultural product precocity, volume increase, improving fruits nutrition component content, the degradable time of thin film is greatly shortened, and can reduce disease, there is good heat-insulating property, have a extensive future.
The technical scheme that the present invention takes is:
The photosensitive degradable films of a kind of insulation, it is characterised in that feed components is grouped into as follows according to weight:
Polyvinyl resin 15-20 part, polrvinyl chloride 10-12 part, modified starch 6-8 part, age resister 1680.5-0.8 part, glycerol monostearate 3-5 part, photosensitizer 0.3-0.5 part, Palmic acid 2-4 part, activated clay 3-6 part, azodiisobutyronitrile 2-3 part, antibacterial 0.6-0.8 part, dispersant 0.6-0.8 part, epoxy soybean oil 1.2-1.5 part.
Described photosensitizer is that manganese dioxide and titanium dioxide are according to the weight ratio 1:2 mixture formed.
Described antibacterial is that metformin and thenoyl trichloroacetone are according to the weight ratio 1:1 mixture formed.
Described dispersant is that glyceral methacrylate and epoxy radicals silicone hydride are according to the weight ratio 1:3 mixture formed.
The invention have the benefit that
1, the photosensitizer in the present invention is effectively improved agricultural film light translation function, enough improves sunlight light quality, promotes photosynthesis, makes agricultural product precocity, volume increase, improves fruits nutrition component content.
2, the present invention with the addition of modified starch, by each component mixing ratio, makes the degradable time of thin film be greatly shortened, and meets the requirement of Modern Green agricultural.
3, the addition of antibacterial makes some pest and disease damages relying on light growth promoter be suppressed, thus reducing disease, the thin film of the present invention has good heat-insulating property, has a extensive future.
Detailed description of the invention
Embodiment 1
The photosensitive degradable films of a kind of insulation, it is characterised in that feed components is grouped into as follows according to weight:
Polyvinyl resin 15 parts, polrvinyl chloride 10 parts, modified starch 6 parts, age resister 1680.5 parts, glycerol monostearate 3 parts, manganese dioxide and titanium dioxide are according to the weight ratio 1:2 photosensitizer 0.3 part formed, Palmic acid 2 parts, activated clay 3 parts, azodiisobutyronitrile 2 parts, metformin and thenoyl trichloroacetone are according to the weight ratio 1:1 antibacterial 0.6 part formed, glyceral methacrylate and epoxy radicals silicone hydride are according to the weight ratio 1:3 dispersant 0.6 part formed, epoxy soybean oil 1.2 parts.
Embodiment 2
The photosensitive degradable films of a kind of insulation, it is characterised in that feed components is grouped into as follows according to weight:
Polyvinyl resin 18 parts, polrvinyl chloride 11 parts, modified starch 7 parts, age resister 1680.6 parts, glycerol monostearate 4 parts, manganese dioxide and titanium dioxide are according to the weight ratio 1:2 photosensitizer 0.4 part formed, Palmic acid 3 parts, activated clay 5 parts, azodiisobutyronitrile 2.5 parts, metformin and thenoyl trichloroacetone are according to the weight ratio 1:1 antibacterial 0.7 part formed, glyceral methacrylate and epoxy radicals silicone hydride are according to the weight ratio 1:3 dispersant 0.7 part formed, epoxy soybean oil 1.3 parts.
Embodiment 3
The photosensitive degradable films of a kind of insulation, it is characterised in that feed components is grouped into as follows according to weight:
Polyvinyl resin 20 parts, polrvinyl chloride 12 parts, modified starch 8 parts, age resister 1680.8 parts, glycerol monostearate 5 parts, manganese dioxide and titanium dioxide are according to the weight ratio 1:2 photosensitizer 0.5 part formed, Palmic acid 4 parts, activated clay 6 parts, azodiisobutyronitrile 3 parts, metformin and thenoyl trichloroacetone are according to the weight ratio 1:1 antibacterial 0.8 part formed, glyceral methacrylate and epoxy radicals silicone hydride are according to the weight ratio 1:3 dispersant 0.8 part formed, epoxy soybean oil 1.5 parts.
Claims (4)
1. one kind is incubated photosensitive degradable films, it is characterised in that feed components is grouped into as follows according to weight:
Polyvinyl resin 15-20 part, polrvinyl chloride 10-12 part, modified starch 6-8 part, age resister 1680.5-0.8 part, glycerol monostearate 3-5 part, photosensitizer 0.3-0.5 part, Palmic acid 2-4 part, activated clay 3-6 part, azodiisobutyronitrile 2-3 part, antibacterial 0.6-0.8 part, dispersant 0.6-0.8 part, epoxy soybean oil 1.2-1.5 part.
2. according to claim 1 a kind of it is incubated photosensitive degradable films, it is characterised in that described photosensitizer is that manganese dioxide and titanium dioxide are according to the weight ratio 1:2 mixture formed.
3. according to claim 1 a kind of it is incubated photosensitive degradable films, it is characterised in that described antibacterial is that metformin and thenoyl trichloroacetone are according to the weight ratio 1:1 mixture formed.
4. according to claim 1 a kind of it is incubated photosensitive degradable films, it is characterised in that described dispersant is that glyceral methacrylate and epoxy radicals silicone hydride are according to the weight ratio 1:3 mixture formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410775488.5A CN105778200A (en) | 2014-12-16 | 2014-12-16 | Heat-insulating, photosensitive and degradable film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410775488.5A CN105778200A (en) | 2014-12-16 | 2014-12-16 | Heat-insulating, photosensitive and degradable film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105778200A true CN105778200A (en) | 2016-07-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410775488.5A Pending CN105778200A (en) | 2014-12-16 | 2014-12-16 | Heat-insulating, photosensitive and degradable film |
Country Status (1)
| Country | Link |
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| CN (1) | CN105778200A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106009206A (en) * | 2016-08-12 | 2016-10-12 | 安徽中杰信息科技有限公司 | Method for producing environmentally digestible plastic by using silane coupling agent |
| CN107417984A (en) * | 2017-06-27 | 2017-12-01 | 太仓市晨洲塑业有限公司 | A kind of Degradable environment-friendlyplastic plastic |
| CN108939081A (en) * | 2018-10-26 | 2018-12-07 | 黄泳华 | Composition containing kinases inhibitor and melbine |
| CN109125732A (en) * | 2018-10-28 | 2019-01-04 | 黄泳华 | Composition containing kinases inhibitor and melbine |
-
2014
- 2014-12-16 CN CN201410775488.5A patent/CN105778200A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106009206A (en) * | 2016-08-12 | 2016-10-12 | 安徽中杰信息科技有限公司 | Method for producing environmentally digestible plastic by using silane coupling agent |
| CN107417984A (en) * | 2017-06-27 | 2017-12-01 | 太仓市晨洲塑业有限公司 | A kind of Degradable environment-friendlyplastic plastic |
| CN108939081A (en) * | 2018-10-26 | 2018-12-07 | 黄泳华 | Composition containing kinases inhibitor and melbine |
| CN109125732A (en) * | 2018-10-28 | 2019-01-04 | 黄泳华 | Composition containing kinases inhibitor and melbine |
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| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160720 |
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| WD01 | Invention patent application deemed withdrawn after publication |