CN105885252A - Novel special modified polyethylene grape covering film - Google Patents
Novel special modified polyethylene grape covering film Download PDFInfo
- Publication number
- CN105885252A CN105885252A CN201610499589.3A CN201610499589A CN105885252A CN 105885252 A CN105885252 A CN 105885252A CN 201610499589 A CN201610499589 A CN 201610499589A CN 105885252 A CN105885252 A CN 105885252A
- Authority
- CN
- China
- Prior art keywords
- parts
- polyethylene
- coverlay
- vitis viniferae
- fructus vitis
- 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
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/26—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers modified by chemical after-treatment
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
- C08J5/18—Manufacture of films or sheets
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2323/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
- C08J2323/26—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers modified by chemical after-treatment
-
- 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
- C08K2201/00—Specific properties of additives
- C08K2201/011—Nanostructured additives
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- General Chemical & Material Sciences (AREA)
- Greenhouses (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
The invention relates to the technical field of agriculture film production, and in particular to a novel special modified polyethylene grape covering film which consists of the following raw materials in parts by weight: 80 parts of modified metallocene polyethylene, 0.1-0.5 part of a light stabilizer 770, 0.5-1 part of an ultraviolet light absorber 531, 1-2 parts of nano zinc oxide, 3-8 parts of packing, 1-3 parts of poly glycerol stearate, 1-2 parts of paraffin, 1-2 parts of stearic acid, 0.5-1 part of organic phosphoric acid alcohol and 0.1-1 part of a betaine type fluorine surfactant. The novel special modified polyethylene grape covering film provided by the invention is good in non dewdrop-forming property and good in tension strength and anti-penetrating power, and the light transmittance can meet the lighting intensity for grapes to grow.
Description
Technical field
The present invention relates to agricultural film production technical field, be specifically related to a kind of new modified poly-second
The special coverlay of alkene Fructus Vitis viniferae.
Background technology
Along with improving constantly of living standard of urban and rural population level, the market demand to super fruit in season
Day by day increasing, this has promoted the development of method of fruit of planting with hot house significantly, and then makes
The market demand of polyethylene film is continuously increased.Although the yield of China's coverlay and usage amount
Occupy first of the world, but the level of development of the coverlay of China is compared with advanced international standard, still
There is bigger gap.
Existing coverlay is structurally mainly with constantly repetition, compact long-chain hydrocarbon institute structure
The high molecular polymer become is raw material, and its raw material functional component is single, to weather-proof, high temperature resistant,
The research of high performance thin film material is the most backward so that the light transmission of coverlay itself, heat insulating ability,
Tensile strength and penetration power are inadequate.
Summary of the invention
For the deficiencies in the prior art, the invention provides a kind of anti-fogging property good, tensile strength
With penetration power by force, the new modified polyethylene of intensity of illumination needed for light transmittance meets grape growth
The special coverlay of Fructus Vitis viniferae.
For realizing object above, the present invention is achieved by the following technical programs:
A kind of new modified special coverlay of polyethylene Fructus Vitis viniferae, is made up of the raw material of following weight portion:
Modified metallocene polyethylene 80 parts, light stabilizer 7700.1-0.5 part, UV absorbent
UV-5310.5-1 part, nano zine oxide 1-2 part, filler 3-8 part, polyglycerol stearate 1-3
Part, paraffin 1-2 part, stearic acid 1-2 part, organophosphor acid alcohol 0.5-1 part, betaine type fluorine table
Face activating agent 0.1-1 part.
Further, the described new modified special coverlay of polyethylene Fructus Vitis viniferae, by following weight
The raw material composition of part: modified metallocene polyethylene 80 parts, light stabilizer 7700.2-0.4 part, purple
Ultraviolet absorbers UV-5310.5-0.8 part, nano zine oxide 1-2 part, filler 4-6 part, poly-sweet
Oleostearin acid esters 1-2 part, paraffin 1-2 part, stearic acid 1-2 part, organophosphor acid alcohol 0.5-0.6
Part, betaine type fluorine surfactant 0.1-1 part.
Further, the described new modified special coverlay of polyethylene Fructus Vitis viniferae, by following weight
The raw material composition of part: modified metallocene polyethylene 80 parts, light stabilizer 7700.2 parts, ultraviolet
Light absorbers UV-5310.5 part, nano zine oxide 1 part, filler 4 parts, polyglycereol stearic acid
Ester 1 part, 1 part of paraffin, stearic acid 1 part, organophosphor acid alcohol 0.5 part, betaine type fluorine surface
Activating agent 0.1 part.
Further, the described new modified special coverlay of polyethylene Fructus Vitis viniferae, described filler is
Kaolin, carbon fiber, Pulvis Talci, periporate quartz, tourmaline powder, bamboo charcoal, in Muscovitum
One or more compositionss.
Further, the described new modified special coverlay of polyethylene Fructus Vitis viniferae, described polyglycereol
The hydroxyl value of stearate is 420-450, ester value is 80-100.
Further, the preparation method of the described new modified special coverlay of polyethylene Fructus Vitis viniferae,
Step is as follows: weigh each raw material by weight, is added sequentially in high-speed mixer, is mixed
Close uniformly, be then added in plastic extruding pelletization machine carry out pelletize, be blow molded with plastic membrane blowing unit
Film forming.
The invention have the benefit that in the coverlay formula that the present invention provides, each component compatibility closes
Reason, between raw material, the compatibility is good, and gained coverlay anti-fogging property is good, is not easily formed droplet, thoroughly in film
Light rate, between 35-40%, meets the intensity of light source needed for grape growth；Additionally, the present invention provides
Coverlay good heat insulating, tensile strength and penetration power are strong.
Detailed description of the invention
For making the purpose of the embodiment of the present invention, technical scheme and advantage clearer, below will knot
Close embodiments of the invention, the technical scheme in the embodiment of the present invention is carried out clearly and completely
Describe.Based on the embodiment in the present invention, those of ordinary skill in the art are not making creation
The every other embodiment obtained under property work premise, broadly falls into the scope of protection of the invention.
Embodiment 1:
A kind of new modified special coverlay of polyethylene Fructus Vitis viniferae, is made up of the raw material of following weight portion:
Modified metallocene polyethylene 80 parts, light stabilizer 7700.2 parts, ultraviolet absorbent UV-531
0.5 part, nano zine oxide 1 part；Pulvis Talci 1 part, bamboo charcoal 1 part, Kaolin 1 part, Muscovitum
1 part；The polyglycerol stearate 1 part that hydroxyl value is 420-450, ester value is 80-100, paraffin 1
Part, stearic acid 1 part, organophosphor acid alcohol 0.5 part, betaine type fluorine surfactant 0.1 part.
Its preparation method, step is as follows: weigh each raw material by weight, is added sequentially at a high speed
In mixer, it is mixed uniformly, is then added in plastic extruding pelletization machine carry out pelletize, use
Plastic membrane blowing unit Blown Film.
Embodiment 2:
A kind of new modified special coverlay of polyethylene Fructus Vitis viniferae, is made up of the raw material of following weight portion:
Modified metallocene polyethylene 80 parts, light stabilizer 7700.4 parts, ultraviolet absorbent UV-531
0.8 part, nano zine oxide 2 parts；2 parts of carbon fiber, 2 parts of periporate quartz, tourmaline powder 2
Part；The polyglycerol stearate 2 parts that hydroxyl value is 420-450, ester value is 80-100, paraffin 2
Part, stearic acid 2 parts, organophosphor acid alcohol 0.6 part, betaine type fluorine surfactant 1 part.
Its preparation method is with embodiment 1.
Embodiment 3:
A kind of new modified special coverlay of polyethylene Fructus Vitis viniferae, is made up of the raw material of following weight portion:
Modified metallocene polyethylene 80 parts, light stabilizer 7700.5 parts, ultraviolet absorbent UV-531
0.5 part, nano zine oxide 2 parts；2 parts of carbon fiber, Pulvis Talci 1 part；Hydroxyl value be 420-450,
Ester value is the polyglycerol stearate 3 parts of 80-100,1 part of paraffin, and stearic acid 2 parts is organic
Alcohol acid phosphate 0.5 part, betaine type fluorine surfactant 1 part.
Its preparation method is with embodiment 1.
Embodiment 4:
A kind of new modified special coverlay of polyethylene Fructus Vitis viniferae, is made up of the raw material of following weight portion:
Modified metallocene polyethylene 80 parts, light stabilizer 7700.1 parts, ultraviolet absorbent UV-531
1 part, nano zine oxide 1 part, Kaolin 3 parts, bamboo charcoal 2 parts, 3 parts of periporate quartz；Hydroxyl
The polyglycerol stearate 1 part that value is 420-450, ester value is 80-100,2 parts of paraffin, firmly
Fat acid 1 part, organophosphor acid alcohol 1 part, betaine type fluorine surfactant 0.1 part.
Its preparation method is with embodiment 1.
" non-according to GB-4455-94 " agricultural polyethylene blown film " and ASTMG-1988
Metal material be exposed to the sun use up, water is exposed to the sun instrument (fluorescent ultraviolet-condensing type) standard operating procedure " right
The special coverlay of Fructus Vitis viniferae that previous embodiment prepares carries out performance test, and result is as shown in the table:
Above example only in order to technical scheme to be described, is not intended to limit；Although
With reference to previous embodiment, the present invention is described in detail, those of ordinary skill in the art
It is understood that the technical scheme described in foregoing embodiments still can be modified by it,
Or wherein portion of techniques feature is carried out equivalent；And these amendments or replacement, not
The essence making appropriate technical solution departs from the spirit and scope of various embodiments of the present invention technical scheme.
Claims (6)
1. the new modified special coverlay of polyethylene Fructus Vitis viniferae, it is characterised in that by weighing as follows
The raw material composition of amount part: modified metallocene polyethylene 80 parts, light stabilizer 7700.1-0.5 part,
Ultraviolet absorbent UV-531 0.5-1 part, nano zine oxide 1-2 part, filler 3-8 part, poly-sweet
Oleostearin acid esters 1-3 part, paraffin 1-2 part, stearic acid 1-2 part, organophosphor acid alcohol 0.5-1 part,
Betaine type fluorine surfactant 0.1-1 part.
The new modified special coverlay of polyethylene Fructus Vitis viniferae the most as claimed in claim 1, its feature
It is, is made up of the raw material of following weight portion: modified metallocene polyethylene 80 parts, light stabilizer
7700.2-0.4 part, ultraviolet absorbent UV-531 0.5-0.8 part, nano zine oxide 1-2 part,
Filler 4-6 part, polyglycerol stearate 1-2 part, paraffin 1-2 part, stearic acid 1-2 part, have
Machine alcohol acid phosphate 0.5-0.6 part, betaine type fluorine surfactant 0.1-1 part.
The new modified special coverlay of polyethylene Fructus Vitis viniferae the most as claimed in claim 2, its feature
It is, is made up of the raw material of following weight portion: modified metallocene polyethylene 80 parts, light stabilizer
7700.2 parts, ultraviolet absorbent UV-531 0.5 part, nano zine oxide 1 part, filler 4 parts,
Polyglycerol stearate 1 part, 1 part of paraffin, stearic acid 1 part, organophosphor acid alcohol 0.5 part is sweet
Dish alkaline fluorine surfactant 0.1 part.
The new modified special coverlay of polyethylene Fructus Vitis viniferae the most as claimed in claim 3, its feature
Being, described filler is Kaolin, carbon fiber, Pulvis Talci, periporate quartz, tourmaline powder,
Bamboo charcoal, one or more compositionss in Muscovitum.
The new modified special coverlay of polyethylene Fructus Vitis viniferae the most as claimed in claim 3, its feature
Being, the hydroxyl value of described polyglycerol stearate is 420-450, ester value is 80-100.
6. the new modified special covering of polyethylene Fructus Vitis viniferae as according to any one of claim 1-5
The preparation method of film, it is characterised in that step is as follows: weigh each raw material by weight, successively
Join in high-speed mixer, be mixed uniformly, be then added in plastic extruding pelletization machine enter
Row pelletize, with plastic membrane blowing unit Blown Film.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610499589.3A CN105885252A (en) | 2016-06-28 | 2016-06-28 | Novel special modified polyethylene grape covering film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610499589.3A CN105885252A (en) | 2016-06-28 | 2016-06-28 | Novel special modified polyethylene grape covering film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105885252A true CN105885252A (en) | 2016-08-24 |
Family
ID=56718516
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610499589.3A Pending CN105885252A (en) | 2016-06-28 | 2016-06-28 | Novel special modified polyethylene grape covering film |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105885252A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107474328A (en) * | 2017-08-14 | 2017-12-15 | 马鞍山中粮生物化学有限公司 | A kind of agriculture film special and preparation method thereof |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1358791A (en) * | 2000-12-12 | 2002-07-17 | 海尔科化工程塑料国家工程研究中心有限公司 | Polymer organic nano composite ocmposition for making agriculture greenhouse film and preparation process thereof |
| CN1526757A (en) * | 2003-09-20 | 2004-09-08 | 江苏米可多农膜发展有限公司 | Sunlight film and its making process |
| CN101480843A (en) * | 2009-01-14 | 2009-07-15 | 青岛大学 | Method for preparing nano composite material long-acting anti-dropping film |
| CN103059371A (en) * | 2011-10-24 | 2013-04-24 | 滁州格美特科技有限公司 | Modified polyethylene film material and preparation method thereof |
| CN103601957A (en) * | 2013-10-14 | 2014-02-26 | 太湖华强科技有限公司 | Agricultural greenhouse film capable of enhancing light conversion efficiency |
| CN103881189A (en) * | 2012-12-21 | 2014-06-25 | 青岛欣展塑胶有限公司 | Anti-fog-droplet master batch used for polyethylene film |
| CN104448494A (en) * | 2014-12-15 | 2015-03-25 | 江苏省金肯科技实业股份有限公司 | Horticultural ground fabric additive and preparation method thereof |
| CN104961961A (en) * | 2015-07-07 | 2015-10-07 | 梁栌伊 | Preparation method of special nano-modified polyethylene material for resisting aging |
| CN104974410A (en) * | 2015-06-23 | 2015-10-14 | 苏州博利迈新材料科技有限公司 | LLDPE (Linear Low-Density Polyethylene)-inorganic nano-composite material and preparation method therefor |
-
2016
- 2016-06-28 CN CN201610499589.3A patent/CN105885252A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1358791A (en) * | 2000-12-12 | 2002-07-17 | 海尔科化工程塑料国家工程研究中心有限公司 | Polymer organic nano composite ocmposition for making agriculture greenhouse film and preparation process thereof |
| CN1526757A (en) * | 2003-09-20 | 2004-09-08 | 江苏米可多农膜发展有限公司 | Sunlight film and its making process |
| CN101480843A (en) * | 2009-01-14 | 2009-07-15 | 青岛大学 | Method for preparing nano composite material long-acting anti-dropping film |
| CN103059371A (en) * | 2011-10-24 | 2013-04-24 | 滁州格美特科技有限公司 | Modified polyethylene film material and preparation method thereof |
| CN103881189A (en) * | 2012-12-21 | 2014-06-25 | 青岛欣展塑胶有限公司 | Anti-fog-droplet master batch used for polyethylene film |
| CN103601957A (en) * | 2013-10-14 | 2014-02-26 | 太湖华强科技有限公司 | Agricultural greenhouse film capable of enhancing light conversion efficiency |
| CN104448494A (en) * | 2014-12-15 | 2015-03-25 | 江苏省金肯科技实业股份有限公司 | Horticultural ground fabric additive and preparation method thereof |
| CN104974410A (en) * | 2015-06-23 | 2015-10-14 | 苏州博利迈新材料科技有限公司 | LLDPE (Linear Low-Density Polyethylene)-inorganic nano-composite material and preparation method therefor |
| CN104961961A (en) * | 2015-07-07 | 2015-10-07 | 梁栌伊 | Preparation method of special nano-modified polyethylene material for resisting aging |
Non-Patent Citations (2)
| Title |
|---|
| H.S.卡茨 等: "《塑料用填料及增强剂手册》", 30 April 1985, 化学工业出版社 * |
| 杨继生: "《表面活性剂原理与应用》", 31 December 2012, 东南大学出版社 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107474328A (en) * | 2017-08-14 | 2017-12-15 | 马鞍山中粮生物化学有限公司 | A kind of agriculture film special and preparation method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108059727B (en) | Heat-insulating plastic mulching film with black coating and preparation method thereof | |
| CN108570178A (en) | A kind of diffusing scattering film and its preparation method and application | |
| CN104072844B (en) | A kind of diffusion plastic sheeting for farm use | |
| WO2023184665A1 (en) | Ultraviolet-aging-resistant tpu hot melt adhesive film and preparation method therefor | |
| CN104449436A (en) | High-moisture and oxygen barrier property EVA adhesive film for solar module packaging and preparing method of high-moisture and oxygen barrier property EVA adhesive film | |
| CN105885252A (en) | Novel special modified polyethylene grape covering film | |
| CN109251488B (en) | Biodegradable light conversion film and preparation method thereof | |
| CN101602109B (en) | Preparation method for silver nano material | |
| CN106317582A (en) | Polyethylene masterbatch with pumice powder as opening agent and preparation method thereof | |
| CN111662524B (en) | Red fluorescent carbon dot light conversion film and preparation method and application thereof | |
| CN104004293B (en) | Formula and preparation method of outdoor PVC wood plastic grille | |
| CN106589539A (en) | Biodegradable additive and plastic products with addition of additive | |
| CN102604394B (en) | Preparation method of biodegradable emulsion film material | |
| CN116715884A (en) | Preparation method of modified cellulose nanocrystalline-chitosan-plant essential oil composite membrane | |
| CN102443269B (en) | Radiation modified soybean isolated protein/starch plastic and preparation method thereof | |
| CN109320988A (en) | A kind of environmentally-friendly plastic and preparation method thereof that weatherability is high | |
| CN102504349B (en) | Phosphate starch biodegradable film and preparation method thereof | |
| CN115386158A (en) | Weather-resistant mulching film | |
| CN106982683A (en) | A kind of Techniques in Dry-farming Areas biodegradable material and preparation method thereof | |
| CN105623232A (en) | Biodegradable mulch film and preparation method thereof | |
| CN115490940A (en) | Antifogging, breathable and ageing-resistant transparent polyethylene composite material and preparation method thereof | |
| CN110760113A (en) | Lignin-containing polyethylene artificial flower composite material | |
| CN113026140A (en) | Lignin/polyolefin composite artificial grass filaments and preparation method thereof | |
| CN106750741A (en) | A kind of refractory polyethylene material cable | |
| CN109265937A (en) | The method for preparing the dedicated agricultural mulching of peanut using automobile-used acoustical cotton corner dead meal |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into 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: 20160824 |