CN107474328A - A kind of agriculture film special and preparation method thereof - Google Patents
A kind of agriculture film special and preparation method thereof Download PDFInfo
- Publication number
- CN107474328A CN107474328A CN201710691798.2A CN201710691798A CN107474328A CN 107474328 A CN107474328 A CN 107474328A CN 201710691798 A CN201710691798 A CN 201710691798A CN 107474328 A CN107474328 A CN 107474328A
- Authority
- CN
- China
- Prior art keywords
- parts
- mixture
- preparation
- alanine
- film
- 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
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L7/00—Compositions of natural rubber
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/24—Acids; Salts thereof
- C08K3/26—Carbonates; Bicarbonates
- C08K2003/265—Calcium, strontium or barium carbonate
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2201/00—Properties
- C08L2201/08—Stabilised against heat, light or radiation or oxydation
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2203/00—Applications
- C08L2203/16—Applications used for films
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
- C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2314/00—Polymer mixtures characterised by way of preparation
- C08L2314/06—Metallocene or single site catalysts
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Epoxy Resins (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
Abstract
The invention discloses a kind of agriculture film special and preparation method thereof, film component includes 10 20 parts of natural rubber, 5 10 parts of epoxy resin, 5 15 parts of metallocene linear polyethylene, 38 parts of precipitated calcium carbonate, 28 parts of cornstarch, 4 10 parts of paraffin, 2 10 parts of Permethrin, 5 15 parts of alanine, 6 12 parts of styrene-acrylic emulsion in parts by weight, preparation method of the present invention is simple, obtained film breathable effect is good, resistance to elevated temperatures is good, good toughness, not cracky, environmental sound, while also there is the effect of desinsection is degerming.
Description
Technical field
The present invention relates to technical field of film preparation, specially a kind of agriculture film special and preparation method thereof.
Background technology
Agricultural film is the general name of the plastic sheeting applied to agricultural production.It is thin to farming with the progress of science and technology
The requirement more and more higher of film, various novel thin films continuously emerge.And agricultural film function of the prior art is single, using effect
Difference.
The content of the invention
It is an object of the invention to provide a kind of agriculture film special and preparation method thereof, to solve in above-mentioned background technology
The problem of proposition.
To achieve the above object, the present invention provides following technical scheme：A kind of agriculture film special, film component is by weight
Number includes natural rubber 10-20 parts, epoxy resin 5-10 parts, metallocene linear polyethylene 5-15 parts, precipitated calcium carbonate 3-8
Part, cornstarch 2-8 parts, paraffin 4-10 parts, Permethrin 2-10 parts, alanine 5-15 parts, styrene-acrylic emulsion 6-12 parts.
Preferably, film component includes 15 parts of natural rubber, 8 parts of epoxy resin, the poly- second of metallocene linear in parts by weight
10 parts of alkene, 5 parts of precipitated calcium carbonate, 5 parts of cornstarch, 7 parts of paraffin, 6 parts of Permethrin, 10 parts of alanine, 9 parts of styrene-acrylic emulsion.
Preferably, its preparation method comprises the following steps：
A, adding in melting machine and melt after mixing natural rubber, epoxy resin, metallocene linear polyethylene, temperature is 280 DEG C,
Time is 30min, obtains mixture A；
B, add in stirred tank and stir after precipitated calcium carbonate, cornstarch, paraffin mixing, speed is 700 revs/min, and the time is
15min, obtain mixture B；
C, mixture B is added in mixture A, adds Permethrin, alanine, styrene-acrylic emulsion afterwards, stood after being sufficiently mixed
To mixture C；
D, mixture C is added into blowing in blow moulding machine and thickness 50-70um films is made, blow moulding machine temperature is 180 DEG C.
Compared with prior art, the beneficial effects of the invention are as follows：Preparation method of the present invention is simple, obtained film breathable effect
Fruit is good, resistance to elevated temperatures is good, good toughness, not cracky, environmental sound, while also has the effect of desinsection is degerming；The present invention
The metallocene linear polyethylene of middle addition, it is possible to increase the degradation property of film, prevent contaminated soil；The precipitated calcium carbonate of addition
The resistance to elevated temperatures of film can be improved；Permethrin, the alanine of addition, it is possible to increase the deinsectization anti-microbial property of film；Addition
Natural rubber, epoxy resin, it is possible to increase the elasticity and toughness of film；In addition, the preparation method that the present invention uses can protect
The planarization and compactness of film are demonstrate,proved, extends its service life；Obtained through overtesting, film elongation at break rate of the invention is
420%；Deinsectization rate reaches 95%.
Embodiment
The technical scheme in the embodiment of the present invention is clearly and completely described below, it is clear that described embodiment
Only part of the embodiment of the present invention, rather than whole embodiments.Based on the embodiment in the present invention, the common skill in this area
The every other embodiment that art personnel are obtained under the premise of creative work is not made, belong to the model that the present invention protects
Enclose.
The present invention provides following technical scheme：A kind of agriculture film special, film component include natural rubber in parts by weight
Glue 10-20 parts, epoxy resin 5-10 parts, metallocene linear polyethylene 5-15 parts, precipitated calcium carbonate 3-8 parts, cornstarch 2-8
Part, paraffin 4-10 parts, Permethrin 2-10 parts, alanine 5-15 parts, styrene-acrylic emulsion 6-12 parts.
Embodiment one：
Film component includes 10 parts of natural rubber, 5 parts of epoxy resin, 5 parts of metallocene linear polyethylene, lightweight carbon in parts by weight
Sour 3 parts of calcium, 2 parts of cornstarch, 4 parts of paraffin, 2 parts of Permethrin, 5 parts of alanine, 6 parts of styrene-acrylic emulsion.
The preparation method of the present embodiment comprises the following steps：
A, adding in melting machine and melt after mixing natural rubber, epoxy resin, metallocene linear polyethylene, temperature is 280 DEG C,
Time is 30min, obtains mixture A；
B, add in stirred tank and stir after precipitated calcium carbonate, cornstarch, paraffin mixing, speed is 700 revs/min, and the time is
15min, obtain mixture B；
C, mixture B is added in mixture A, adds Permethrin, alanine, styrene-acrylic emulsion afterwards, stood after being sufficiently mixed
To mixture C；
D, mixture C is added into blowing in blow moulding machine and thickness 50-70um films is made, blow moulding machine temperature is 180 DEG C.
Embodiment two：
Film component includes 20 parts of natural rubber, 10 parts of epoxy resin, 15 parts of metallocene linear polyethylene, lightweight in parts by weight
8 parts of calcium carbonate, 8 parts of cornstarch, 10 parts of paraffin, 10 parts of Permethrin, 15 parts of alanine, 12 parts of styrene-acrylic emulsion.
The preparation method of the present embodiment comprises the following steps：
A, adding in melting machine and melt after mixing natural rubber, epoxy resin, metallocene linear polyethylene, temperature is 280 DEG C,
Time is 30min, obtains mixture A；
B, add in stirred tank and stir after precipitated calcium carbonate, cornstarch, paraffin mixing, speed is 700 revs/min, and the time is
15min, obtain mixture B；
C, mixture B is added in mixture A, adds Permethrin, alanine, styrene-acrylic emulsion afterwards, stood after being sufficiently mixed
To mixture C；
D, mixture C is added into blowing in blow moulding machine and thickness 50-70um films is made, blow moulding machine temperature is 180 DEG C.
Embodiment three：
Film component includes 12 parts of natural rubber, 6 parts of epoxy resin, 6 parts of metallocene linear polyethylene, lightweight carbon in parts by weight
Sour 4 parts of calcium, 3 parts of cornstarch, 5 parts of paraffin, 3 parts of Permethrin, 13 parts of alanine, 10 parts of styrene-acrylic emulsion.
The preparation method of the present embodiment comprises the following steps：
A, adding in melting machine and melt after mixing natural rubber, epoxy resin, metallocene linear polyethylene, temperature is 280 DEG C,
Time is 30min, obtains mixture A；
B, add in stirred tank and stir after precipitated calcium carbonate, cornstarch, paraffin mixing, speed is 700 revs/min, and the time is
15min, obtain mixture B；
C, mixture B is added in mixture A, adds Permethrin, alanine, styrene-acrylic emulsion afterwards, stood after being sufficiently mixed
To mixture C；
D, mixture C is added into blowing in blow moulding machine and thickness 50-70um films is made, blow moulding machine temperature is 180 DEG C.
Example IV：
Film component includes 18 parts of natural rubber, 9 parts of epoxy resin, 13 parts of metallocene linear polyethylene, lightweight in parts by weight
7 parts of calcium carbonate, 7 parts of cornstarch, 9 parts of paraffin, 8 parts of Permethrin, 13 parts of alanine, 11 parts of styrene-acrylic emulsion.
The preparation method of the present embodiment comprises the following steps：
A, adding in melting machine and melt after mixing natural rubber, epoxy resin, metallocene linear polyethylene, temperature is 280 DEG C,
Time is 30min, obtains mixture A；
B, add in stirred tank and stir after precipitated calcium carbonate, cornstarch, paraffin mixing, speed is 700 revs/min, and the time is
15min, obtain mixture B；
C, mixture B is added in mixture A, adds Permethrin, alanine, styrene-acrylic emulsion afterwards, stood after being sufficiently mixed
To mixture C；
D, mixture C is added into blowing in blow moulding machine and thickness 50-70um films is made, blow moulding machine temperature is 180 DEG C.
Embodiment five：
Film component includes 14 parts of natural rubber, 8 parts of epoxy resin, 13 parts of metallocene linear polyethylene, lightweight in parts by weight
4 parts of calcium carbonate, 6 parts of cornstarch, 8 parts of paraffin, 4 parts of Permethrin, 12 parts of alanine, 10 parts of styrene-acrylic emulsion.
The preparation method of the present embodiment comprises the following steps：
A, adding in melting machine and melt after mixing natural rubber, epoxy resin, metallocene linear polyethylene, temperature is 280 DEG C,
Time is 30min, obtains mixture A；
B, add in stirred tank and stir after precipitated calcium carbonate, cornstarch, paraffin mixing, speed is 700 revs/min, and the time is
15min, obtain mixture B；
C, mixture B is added in mixture A, adds Permethrin, alanine, styrene-acrylic emulsion afterwards, stood after being sufficiently mixed
To mixture C；
D, mixture C is added into blowing in blow moulding machine and thickness 50-70um films is made, blow moulding machine temperature is 180 DEG C.
Embodiment six：
Film component includes 15 parts of natural rubber, 8 parts of epoxy resin, 10 parts of metallocene linear polyethylene, lightweight in parts by weight
5 parts of calcium carbonate, 5 parts of cornstarch, 7 parts of paraffin, 6 parts of Permethrin, 10 parts of alanine, 9 parts of styrene-acrylic emulsion.
The preparation method of the present embodiment comprises the following steps：
A, adding in melting machine and melt after mixing natural rubber, epoxy resin, metallocene linear polyethylene, temperature is 280 DEG C,
Time is 30min, obtains mixture A；
B, add in stirred tank and stir after precipitated calcium carbonate, cornstarch, paraffin mixing, speed is 700 revs/min, and the time is
15min, obtain mixture B；
C, mixture B is added in mixture A, adds Permethrin, alanine, styrene-acrylic emulsion afterwards, stood after being sufficiently mixed
To mixture C；
D, mixture C is added into blowing in blow moulding machine and thickness 50-70um films is made, blow moulding machine temperature is 180 DEG C.
Preparation method of the present invention is simple, and obtained film breathable effect is good, resistance to elevated temperatures is good, good toughness, not cracky,
Environmental sound, while also there is the effect of desinsection is degerming；The metallocene linear polyethylene added in the present invention, it is possible to increase thin
The degradation property of film, prevents contaminated soil；The precipitated calcium carbonate of addition can improve the resistance to elevated temperatures of film；The chlorine chrysanthemum of addition
Ester, alanine, it is possible to increase the deinsectization anti-microbial property of film；Natural rubber, the epoxy resin of addition, it is possible to increase the bullet of film
Property and toughness；In addition, the preparation method that the present invention uses can ensure the planarization and compactness of film, extend it and use the longevity
Life；Obtained through overtesting, film elongation at break rate of the invention is 420%；Deinsectization rate reaches 95%.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of changes, modification can be carried out to these embodiments, replace without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (3)
- A kind of 1. agriculture film special, it is characterised in that：Film component includes natural rubber 10-20 parts, epoxy in parts by weight Resin 5-10 parts, metallocene linear polyethylene 5-15 parts, precipitated calcium carbonate 3-8 parts, cornstarch 2-8 parts, paraffin 4-10 parts, chlorine Chrysanthemum ester 2-10 parts, alanine 5-15 parts, styrene-acrylic emulsion 6-12 parts.
- A kind of 2. agriculture film special according to claim 1, it is characterised in that：Film component includes day in parts by weight 15 parts of T PNR, 8 parts of epoxy resin, 10 parts of metallocene linear polyethylene, 5 parts of precipitated calcium carbonate, 5 parts of cornstarch, paraffin 7 Part, 6 parts of Permethrin, 10 parts of alanine, 9 parts of styrene-acrylic emulsion.
- 3. realize a kind of preparation method of agriculture film special described in claim 1, it is characterised in that：Its preparation method includes Following steps：A, adding in melting machine and melt after mixing natural rubber, epoxy resin, metallocene linear polyethylene, temperature is 280 DEG C, Time is 30min, obtains mixture A；B, add in stirred tank and stir after precipitated calcium carbonate, cornstarch, paraffin mixing, speed is 700 revs/min, and the time is 15min, obtain mixture B；C, mixture B is added in mixture A, adds Permethrin, alanine, styrene-acrylic emulsion afterwards, stood after being sufficiently mixed To mixture C；D, mixture C is added into blowing in blow moulding machine and thickness 50-70um films is made, blow moulding machine temperature is 180 DEG C.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710691798.2A CN107474328A (en) | 2017-08-14 | 2017-08-14 | A kind of agriculture film special and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710691798.2A CN107474328A (en) | 2017-08-14 | 2017-08-14 | A kind of agriculture film special and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107474328A true CN107474328A (en) | 2017-12-15 |
Family
ID=60600317
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710691798.2A Pending CN107474328A (en) | 2017-08-14 | 2017-08-14 | A kind of agriculture film special and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107474328A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108752695A (en) * | 2018-06-05 | 2018-11-06 | 芜湖市艾德森自动化设备有限公司 | A kind of preparation method of flame-retardant and anti-static polyethylene resin |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1642409A (en) * | 2002-03-21 | 2005-07-20 | 希乐克公司 | Compositions and composites of cellulosic and lignocellulosic materials and resins, and methods of making the same |
| CN103992515A (en) * | 2014-04-30 | 2014-08-20 | 安徽省宁国市明浩包装材料有限公司 | High-transmittance degradable agricultural film |
| CN104151632A (en) * | 2014-07-17 | 2014-11-19 | 安徽巢湖南方膜业有限责任公司 | Natural rubber-polyvinyl alcohol dual-degradation plastic film formula and preparation method thereof |
| CN104742459A (en) * | 2015-03-30 | 2015-07-01 | 贵州明球兴发农业科技有限公司 | Insect-prevention wood-prevention degradable environment-friendly mulching film |
| CN105885252A (en) * | 2016-06-28 | 2016-08-24 | 郭庆平 | Novel special modified polyethylene grape covering film |
-
2017
- 2017-08-14 CN CN201710691798.2A patent/CN107474328A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1642409A (en) * | 2002-03-21 | 2005-07-20 | 希乐克公司 | Compositions and composites of cellulosic and lignocellulosic materials and resins, and methods of making the same |
| CN103992515A (en) * | 2014-04-30 | 2014-08-20 | 安徽省宁国市明浩包装材料有限公司 | High-transmittance degradable agricultural film |
| CN104151632A (en) * | 2014-07-17 | 2014-11-19 | 安徽巢湖南方膜业有限责任公司 | Natural rubber-polyvinyl alcohol dual-degradation plastic film formula and preparation method thereof |
| CN104742459A (en) * | 2015-03-30 | 2015-07-01 | 贵州明球兴发农业科技有限公司 | Insect-prevention wood-prevention degradable environment-friendly mulching film |
| CN105885252A (en) * | 2016-06-28 | 2016-08-24 | 郭庆平 | Novel special modified polyethylene grape covering film |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108752695A (en) * | 2018-06-05 | 2018-11-06 | 芜湖市艾德森自动化设备有限公司 | A kind of preparation method of flame-retardant and anti-static polyethylene resin |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106221165B (en) | A kind of whole life cycle design of high-barrier and preparation method thereof | |
| CN107200952A (en) | A kind of tasteless environment-friendly type PVC edge band and preparation method thereof | |
| CN106046725A (en) | High-barrier-property biodegradable mulching film and preparation method thereof | |
| CN106084681B (en) | A kind of Biodegradable polyester composition | |
| CN105400154A (en) | Biodegradable plastic color masterbatch and preparation method thereof | |
| CN112063125A (en) | Special material for preparing full-biodegradable mulching film, full-biodegradable mulching film prepared from special material and preparation method of mulching film | |
| CN105924764A (en) | Method for manufacturing degradable plastic packaging bags | |
| CN107057334A (en) | Toughness reinforcing strengthens the preparation method of polymer composites | |
| CN106046625A (en) | Polyvinyl chloride blowing glue film and calendaring process thereof | |
| CN107474328A (en) | A kind of agriculture film special and preparation method thereof | |
| CN107200921A (en) | A kind of environment-friendly type PP edge bands and preparation method thereof | |
| CN107903524A (en) | A kind of plastic processing toughener and its preparation process | |
| CN112442323B (en) | Self-adhesive protective film and preparation method thereof | |
| CN105001558A (en) | Farm-oriented anti-atomization polyvinyl chloride film and preparation method thereof | |
| CN107400277A (en) | A kind of PE of resistance to mould feed pipes | |
| CN107936495A (en) | A kind of uvioresistant high water resistant PBAT films and preparation method thereof | |
| CN106947186A (en) | A kind of beach chair cloth is material modified and preparation method thereof with PVC | |
| CN114854215B (en) | Biodegradable agricultural mulching film modified material and preparation method thereof | |
| CN107698857A (en) | A kind of agricultural film material and its preparation technology | |
| CN105419169A (en) | Mildew-resistant PVC modified material and preparation method therefor | |
| CN105368020B (en) | Anti- drip irrigation zone, which is burnt, uses degradable mulch | |
| CN107759988A (en) | A kind of degradable plastics | |
| CN106046730A (en) | Novel plastic | |
| CN113684081B (en) | Composite wax for PVC (polyvinyl chloride) pipeline and preparation method thereof | |
| CN107722445A (en) | Controllable composite degradation weed removal mulch film and preparation method thereof |
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 | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171215 |