CN109721984A - A kind of heat-insulated antifog greenhouse film - Google Patents
A kind of heat-insulated antifog greenhouse film Download PDFInfo
- Publication number
- CN109721984A CN109721984A CN201711048971.3A CN201711048971A CN109721984A CN 109721984 A CN109721984 A CN 109721984A CN 201711048971 A CN201711048971 A CN 201711048971A CN 109721984 A CN109721984 A CN 109721984A
- Authority
- CN
- China
- Prior art keywords
- parts
- heat
- greenhouse film
- insulated
- antifog
- 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
Links
Classifications
-
- 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
- Agricultural Chemicals And Associated Chemicals (AREA)
- Polyurethanes Or Polyureas (AREA)
Abstract
The present invention relates to a kind of heat-insulated antifog greenhouse films, the component of the heat-insulated antifog greenhouse film is as follows according to parts by weight: 15-25 parts of hydroxyl polyurethane resin, 15-20 parts of cycloalkanes group diisocyanate, 20-25 parts of ricinoleyl alcohol acid resin, 5-10 parts of dimethyl carbonate, 15-20 parts of carboxylic propyl methocel, 2-5 parts of polycarbonate, 0.5-1.5 parts of bamboo fibre, 2-4 parts of defoaming agent, 2-4 parts of toughener, 1-3 parts of dispersing agent.Manufacture craft of the present invention is simple, and raw material is easy to buy, and cost of manufacture is cheap, and heat-insulated good antifogging effect has broad application prospects.
Description
Technical field
The present invention relates to agricultural plantation technology fields, more particularly to a kind of heat-insulated antifog greenhouse film.
Background technique
In vegetable melon and fruit field of planting, in order to enable crops can more season high-yield plantings, greenhouse using more and more extensive.
However existing greenhouse has some disadvantages: first is that greenhouse limited area, cannot achieve Large Area of Crops plantation；Second is that greenhouse
Film light blocking heat insulation is too poor, and the temperature in hot summer greenhouse is excessively high, is not suitable for crop growth, and can not prevent purple
Outside line and excessive illumination are injured caused by crops；Third is that greenhouse film can not be antifog, in cold winter, greenhouse film
Internal layer is easy to haze, thus can reduce irradiation of the outdoor solar light to crops, is unfavorable for crops in the growth in winter.
Summary of the invention
To solve the above problems, the present invention provides a kind of heat-insulated antifog greenhouse films.
Technical scheme is as follows:
A kind of heat-insulated antifog greenhouse film, it is characterised in that: the component of the heat-insulated antifog greenhouse film is according to parts by weight
It is as follows: 15-25 parts of hydroxyl polyurethane resin, 15-20 parts of cycloalkanes group diisocyanate, 20-25 parts of ricinoleyl alcohol acid resin,
5-10 parts of dimethyl carbonate, 15-20 parts of carboxylic propyl methocel, 2-5 parts of polycarbonate, 0.5-1.5 parts of bamboo fibre, defoaming agent
2-4 parts, 2-4 parts of toughener, 1-3 parts of dispersing agent.
Further, the defoaming agent is polyoxypropylene ethylene oxide glycerin ether, dimethyl silicone polymer and polyoxyethylene
One of polyoxy propyl alcohol amidogen ether.
Further, the toughener is one of dibutyl phthalate, triphenyl phosphate.
Further, the dispersing agent is one of triethyl group hexyl phosphoric acid, lauryl sodium sulfate and methyl anyl alcohol.
Further, a kind of heat-insulated antifog greenhouse film preparation method, it is characterised in that:
S1: by hydroxyl polyurethane resin, cycloalkanes group diisocyanate, ricinoleyl alcohol acid resin, dimethyl carbonate, carboxylic propyl
Methylcellulose, polycarbonate, bamboo fibre are put into reaction kettle, and heating water bath is to 80-90 DEG C, high-speed stirred 15min；
S2: toughener and dispersing agent are added in a kettle, stirs at low speed 5h after high-speed stirred 1h；
S3: reaction kettle is cooled and stirs at low speed 15h to 40-60 DEG C of addition defoaming agent；
S4: reaction kettle is cooled to room temperature, and finished product can be obtained after standing 2h.
According to the above aspect of the present invention, the present invention at least has the advantages that
Manufacture craft of the present invention is simple, and raw material is easy to buy, and cost of manufacture is cheap, heat-insulated good antifogging effect, has wide
Application prospect.
Specific embodiment
Technical solution of the present invention is described in detail as follows below with reference to embodiment.
Embodiment 1
A kind of heat-insulated antifog greenhouse film, it is characterised in that: the component of the heat-insulated antifog greenhouse film is according to parts by weight
It is as follows: 16 parts of hydroxyl polyurethane resin, 18 parts of cycloalkanes group diisocyanate, 22 parts of ricinoleyl alcohol acid resin, carbonic acid diformazan
8 parts of ester, 16 parts of carboxylic propyl methocel, 4 parts of polycarbonate, 0.9 part of bamboo fibre, 2.7 parts of amidogen ether of polyoxyethylene polyoxy propyl alcohol,
2.8 parts of triphenyl phosphate, 1.4 parts of triethyl group hexyl phosphoric acid.
Preparation method are as follows:
S1: by hydroxyl polyurethane resin, cycloalkanes group diisocyanate, ricinoleyl alcohol acid resin, dimethyl carbonate, carboxylic propyl
Methylcellulose, polycarbonate, bamboo fibre are put into reaction kettle, and heating water bath is to 80-90 DEG C, high-speed stirred 15min；
S2: toughener and dispersing agent are added in a kettle, stirs at low speed 5h after high-speed stirred 1h；
S3: reaction kettle is cooled and stirs at low speed 15h to 40-60 DEG C of addition defoaming agent；
S4: reaction kettle is cooled to room temperature, and finished product can be obtained after standing 2h.
Embodiment 2
A kind of heat-insulated antifog greenhouse film, it is characterised in that: the component of the heat-insulated antifog greenhouse film is according to parts by weight
It is as follows: 25 parts of hydroxyl polyurethane resin, 19 parts of cycloalkanes group diisocyanate, 22 parts of ricinoleyl alcohol acid resin, carbonic acid diformazan
9 parts of ester, 16 parts of carboxylic propyl methocel, 3 parts of polycarbonate, 1.5 parts of bamboo fibre, 4 parts of dimethyl silicone polymer, O-phthalic
2.9 parts of dibutyl phthalate, 1.5 parts of methyl anyl alcohol.
Preparation method are as follows:
S1: by hydroxyl polyurethane resin, cycloalkanes group diisocyanate, ricinoleyl alcohol acid resin, dimethyl carbonate, carboxylic propyl
Methylcellulose, polycarbonate, bamboo fibre are put into reaction kettle, and heating water bath is to 80-90 DEG C, high-speed stirred 15min；
S2: toughener and dispersing agent are added in a kettle, stirs at low speed 5h after high-speed stirred 1h；
S3: reaction kettle is cooled and stirs at low speed 15h to 40-60 DEG C of addition defoaming agent；
S4: reaction kettle is cooled to room temperature, and finished product can be obtained after standing 2h.
Embodiment 3
A kind of heat-insulated antifog greenhouse film, it is characterised in that: the component of the heat-insulated antifog greenhouse film is according to parts by weight
It is as follows: 16 parts of hydroxyl polyurethane resin, 15 parts of cycloalkanes group diisocyanate, 20 parts of ricinoleyl alcohol acid resin, carbonic acid diformazan
8 parts of ester, 18 parts of carboxylic propyl methocel, 3 parts of polycarbonate, 0.5 part of bamboo fibre, 4 parts of polyoxypropylene ethylene oxide glycerin ether,
3 parts of triphenyl phosphate, 2 parts of lauryl sodium sulfate.
Preparation method are as follows:
S1: by hydroxyl polyurethane resin, cycloalkanes group diisocyanate, ricinoleyl alcohol acid resin, dimethyl carbonate, carboxylic propyl
Methylcellulose, polycarbonate, bamboo fibre are put into reaction kettle, and heating water bath is to 80-90 DEG C, high-speed stirred 15min；
S2: toughener and dispersing agent are added in a kettle, stirs at low speed 5h after high-speed stirred 1h；
S3: reaction kettle is cooled and stirs at low speed 15h to 40-60 DEG C of addition defoaming agent；
S4: reaction kettle is cooled to room temperature, and finished product can be obtained after standing 2h.
The above is only a preferred embodiment of the present invention, it is not intended to restrict the invention, it is noted that for this skill
For the those of ordinary skill in art field, without departing from the technical principles of the invention, can also make it is several improvement and
Modification, these improvements and modifications also should be regarded as protection scope of the present invention.
Claims (5)
1. a kind of heat-insulated antifog greenhouse film, it is characterised in that: the component of the heat-insulated antifog greenhouse film according to parts by weight such as
Shown in lower: 15-25 parts of hydroxyl polyurethane resin, 15-20 parts of cycloalkanes group diisocyanate, 20-25 parts of ricinoleyl alcohol acid resin, carbon
5-10 parts of dimethyl phthalate, 15-20 parts of carboxylic propyl methocel, 2-5 parts of polycarbonate, 0.5-1.5 parts of bamboo fibre, defoaming agent 2-
4 parts, 2-4 parts of toughener, 1-3 parts of dispersing agent.
2. the heat-insulated antifog greenhouse film of one kind according to claim 1, it is characterised in that: the defoaming agent is polyoxypropylene
One of ethylene oxide glycerin ether, dimethyl silicone polymer and polyoxyethylene polyoxy propyl alcohol amidogen ether.
3. the heat-insulated antifog greenhouse film of one kind according to claim 1, it is characterised in that: the toughener is O-phthalic
One of dibutyl phthalate, triphenyl phosphate.
4. the heat-insulated antifog greenhouse film of one kind according to claim 1, it is characterised in that: the dispersing agent be triethyl group oneself
One of base phosphoric acid, lauryl sodium sulfate and methyl anyl alcohol.
5. the heat-insulated antifog greenhouse film preparation method of one kind according to claim 1, it is characterised in that:
S1: by hydroxyl polyurethane resin, cycloalkanes group diisocyanate, ricinoleyl alcohol acid resin, dimethyl carbonate, carboxylic hydroxypropyl methyl
Cellulose, polycarbonate, bamboo fibre are put into reaction kettle, and heating water bath is to 80-90 DEG C, high-speed stirred 15min；
S2: toughener and dispersing agent are added in a kettle, stirs at low speed 5h after high-speed stirred 1h；
S3: reaction kettle is cooled and stirs at low speed 15h to 40-60 DEG C of addition defoaming agent；
S4: reaction kettle is cooled to room temperature, and finished product can be obtained after standing 2h.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711048971.3A CN109721984A (en) | 2017-10-31 | 2017-10-31 | A kind of heat-insulated antifog greenhouse film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711048971.3A CN109721984A (en) | 2017-10-31 | 2017-10-31 | A kind of heat-insulated antifog greenhouse film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109721984A true CN109721984A (en) | 2019-05-07 |
Family
ID=66293236
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711048971.3A Pending CN109721984A (en) | 2017-10-31 | 2017-10-31 | A kind of heat-insulated antifog greenhouse film |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109721984A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1226272A (en) * | 1996-07-26 | 1999-08-18 | 沃尔夫瓦尔斯罗德有限公司 | Biaxially stretched biodegradable and composatable foil |
| WO2008026229A1 (en) * | 2006-08-29 | 2008-03-06 | Pati S.P.A. | Polymer film for use as a cover in agriculture |
| CN105482385A (en) * | 2016-01-20 | 2016-04-13 | 中国科学院长春应用化学研究所 | Biodegradable agricultural mulching film and preparation method thereof |
| CN105602191A (en) * | 2016-01-23 | 2016-05-25 | 中山安荞生物科技有限公司 | High-quality plastic film for antrodia camphorata fungi |
| CN107189377A (en) * | 2017-06-14 | 2017-09-22 | 合肥助航生态农业科技有限公司 | Biodegradable mulch film and preparation method thereof |
-
2017
- 2017-10-31 CN CN201711048971.3A patent/CN109721984A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1226272A (en) * | 1996-07-26 | 1999-08-18 | 沃尔夫瓦尔斯罗德有限公司 | Biaxially stretched biodegradable and composatable foil |
| WO2008026229A1 (en) * | 2006-08-29 | 2008-03-06 | Pati S.P.A. | Polymer film for use as a cover in agriculture |
| CN105482385A (en) * | 2016-01-20 | 2016-04-13 | 中国科学院长春应用化学研究所 | Biodegradable agricultural mulching film and preparation method thereof |
| CN105602191A (en) * | 2016-01-23 | 2016-05-25 | 中山安荞生物科技有限公司 | High-quality plastic film for antrodia camphorata fungi |
| CN107189377A (en) * | 2017-06-14 | 2017-09-22 | 合肥助航生态农业科技有限公司 | Biodegradable mulch film and preparation method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101608167B (en) | Gluconacetobacter oboediens strain and method for breeding and producing bacteria cellulose thereof | |
| CN105330954B (en) | A kind of agricultural mulching synthesis weather-proof resin concentrates and preparation method thereof | |
| CN105145892A (en) | Preparation method of organic tea | |
| KR101174245B1 (en) | Lentinus edode cultivated by using fermentation medium and cultvation method thereof | |
| CN111303572A (en) | Polyvinyl alcohol-based biodegradable agricultural environment-friendly mulching film | |
| CN109721984A (en) | A kind of heat-insulated antifog greenhouse film | |
| CN104788787A (en) | Film material for greenhouse and preparation method of film material | |
| CN1402963A (en) | Straw mushroom cultivating material, its prepn process and straw mushroom cultivating method | |
| CN104262834A (en) | High-toughness vegetable mulching film | |
| CN106750122A (en) | A kind of preparation method of soilless culture substrate hydrophilic polyurethane foam | |
| CN102585340B (en) | Production method of plastic greenhouse film with heat insulating function | |
| CN104441869B (en) | Light scattering type agricultural film, its manufacture method and purposes | |
| CN205682045U (en) | A kind of whole life cycle design being beneficial to soil moisture conservation | |
| CN204779565U (en) | Utilize biological fermentation system of solar energy | |
| CN112358641B (en) | Heat-insulation greenhouse film and preparation method thereof | |
| CN105330953B (en) | A kind of mulch film synthesis water-retaining resin masterbatch and preparation method thereof | |
| CN107868420A (en) | A kind of complete biodegradable peanut ground film special material and preparation method thereof | |
| CN106995614A (en) | A kind of biomass shock absorbing foam material and preparation method thereof | |
| CN103864507A (en) | Straw mushroom culture material | |
| CN208113525U (en) | Rice anti-season adds generation breeding case | |
| CN204518677U (en) | A kind of strawberry greenhouse of mending heater device with marsh gas stove | |
| CN108003760B (en) | Film coating liquid for plastic greenhouse | |
| CN104885780A (en) | Insulation material capable of reducing temperature in edible fungus greenhouse and matched cultivation process | |
| CN206840843U (en) | One kind is survived the winter air film greenhouse | |
| CN108887083A (en) | A kind of implantation methods of oyster mushroom |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190507 |
|
| WD01 | Invention patent application deemed withdrawn after publication |