CN108276650A - A kind of high-performance ground film formulation - Google Patents
A kind of high-performance ground film formulation Download PDFInfo
- Publication number
- CN108276650A CN108276650A CN201711415533.6A CN201711415533A CN108276650A CN 108276650 A CN108276650 A CN 108276650A CN 201711415533 A CN201711415533 A CN 201711415533A CN 108276650 A CN108276650 A CN 108276650A
- Authority
- CN
- China
- Prior art keywords
- parts
- microwax
- ethylene
- performance
- covering 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
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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—Protecting plants
- A01G13/02—Protective coverings for plants; Coverings for the ground; Devices for laying-out or removing coverings
- A01G13/0256—Ground coverings
- A01G13/0268—Mats or sheets, e.g. nets or fabrics
- A01G13/0275—Films
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- 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
- 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
- C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L23/04—Homopolymers or copolymers of ethene
- C08L23/08—Copolymers of ethene
- C08L23/0807—Copolymers of ethene with unsaturated hydrocarbons only containing more than three carbon atoms
- C08L23/0815—Copolymers of ethene with aliphatic 1-olefins
-
- 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
- C08J2323/02—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment
- C08J2323/04—Homopolymers or copolymers of ethene
- C08J2323/08—Copolymers of ethene
-
- 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
- C08J2403/00—Characterised by the use of starch, amylose or amylopectin or of their derivatives or degradation products
- C08J2403/02—Starch; Degradation products thereof, e.g. dextrin
-
- 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
- C08J2429/00—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an alcohol, ether, aldehydo, ketonic, acetal, or ketal radical; Hydrolysed polymers of esters of unsaturated alcohols with saturated carboxylic acids; Derivatives of such polymer
- C08J2429/02—Homopolymers or copolymers of unsaturated alcohols
- C08J2429/04—Polyvinyl alcohol; Partially hydrolysed homopolymers or copolymers of esters of unsaturated alcohols with saturated carboxylic acids
-
- 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
- C08K3/16—Halogen-containing compounds
- C08K2003/166—Magnesium halide, e.g. magnesium chloride
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2201/00—Properties
- C08L2201/04—Antistatic
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Organic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Materials Engineering (AREA)
- General Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
A kind of the present invention relates to high-performance film formulation, it is characterised in that：Including following component, 50 parts of linear low density polyethylene, 10 parts of cornstarch, 23 parts of phenylenediamine, 7 parts of dioctyl phthalate, 2, 43 parts of dihydroxy benaophenonels, 2, 2, 6, 3 parts of 6 tetramethyl, 4 piperidyl, 4 parts of polyvinyl alcohol, 5 parts of organic carboxyl acid amides, 1 part of microwax poly butylene succinate, 2 parts of microwax, N, 3 parts of N ethylene bis stearamides, 1 part of magnesium fluoride, 25 35 parts of disodium hydrogen phosphate, 10 30 parts of ethylene-vinyl alcohol copolymer, 13 parts of tartaric acid, 15 parts of antioxidant, 10 20 parts of polyimides, 46 parts of bi-myristoleyl, 0.5 2 parts of ultra-violet absorber；The covering film that this formula makes is high-quality, and production cost is low, and covering film has stronger anti-ultraviolet property, resistance to low temperature, high mechanical performance and antistatic property, and degradation speed is fast, environmentally safe.
Description
Technical field
A kind of the present invention relates to high-performance mulch formulation art more particularly to high-performance film formulation.
Background technology
China's plastic industry generally uses existing plastics covering film national standard at present.The standard is at the beginning of formulation due to me
All many factors limitations such as state's agricultural economy condition are, it is specified that " covering film " minimum thickness calibration is 0.008mm；Recommend covering
Usage time is -120 days 50 days.There are a prodigious disadvantages for traditional plastics covering film --- and it is difficult to degrade.And due to
This disadvantage so that traditional plastics covering film also can continue development to agricultural and bring seriously while large-scale application
Harm.In addition partly plastic manufacturing enterprise in order to cater to peasant household blindly reduce overlay film cost pursue economic benefit psychology, one
Plastics covering film inherent quality and thickness are reduced again, cause many plastics covering films existing using season cracking was occurred as soon as less than two months
As.Degradable environment-friendly plastics covering film by be from now on agricultural covering film research Main way.Wait for one batch of crop maturity
When plastics covering film is incoherent already, unrestrained Tian Tian all over the fields, can not accomplish effectively to recycle at all.
Invention content
The technical problem to be solved in the present invention is to provide a kind of high-performance mulches.
In order to solve the above technical problems, the technical scheme is that：A kind of high-performance film formulation, innovative point exist
In：Including following component, 50 parts of linear low density polyethylene, 10 parts of cornstarch, 23 parts of phenylenediamine, phthalic acid two
7 parts of monooctyl ester, 2,4- 3 parts of dihydroxy benaophenonels, 2,2,6,6- 3 parts of tetramethyl -4- piperidyls, 4 parts of polyvinyl alcohol,
5 parts of organic carboxyl acid amides, microwax poly-succinic -1 part of butanediol ester, 2 parts, N of microwax, N- ethylene bis stearamides 3
Part, 1 part of magnesium fluoride, 25-35 parts of disodium hydrogen phosphate, 10-30 parts of ethylene-vinyl alcohol copolymer, 1-3 parts of tartaric acid, antioxidant
1-5 parts, 10-20 parts of polyimides, 4-6 parts of bi-myristoleyl, 0.5-2 parts of ultra-violet absorber.
The advantage of the invention is that：
1）The initial mechanical intensity of high-performance mulch of the present invention is high, and durability is good, and degradation speed is fast, each functional, is not easy pair
Soil damages, and the covering film that this formula makes is high-quality, and production cost is low, and covering film has stronger uviolresistance
Energy, resistance to low temperature, high mechanical performance and antistatic property, and degradation speed is fast, it is environmentally safe.
Specific implementation mode
The following examples can make professional and technical personnel that the present invention be more fully understood, but therefore not send out this
It is bright to be limited among the embodiment described range.
Embodiment 1：
A kind of high-performance ground film formulation, including following component, 50 parts of linear low density polyethylene, 10 parts of cornstarch, benzene two
23 parts of amine, 7 parts of dioctyl phthalate, 2,4- 3 parts of dihydroxy benaophenonels, 2,2,6,6- tetramethyl -4- piperazines
3 parts of piperidinyl, 4 parts of polyvinyl alcohol, 5 parts of organic carboxyl acid amides, microwax poly-succinic -1 part of butanediol ester, microwax 2
Part, N, 3 parts of N- ethylene bis stearamides, 1 part of magnesium fluoride, 25 parts of disodium hydrogen phosphate, 10 parts of ethylene-vinyl alcohol copolymer,
1 part of tartaric acid, 1 part of antioxidant, 10 parts of polyimides, 4 parts of bi-myristoleyl, 0.5 part of ultra-violet absorber.
Embodiment 2：
A kind of high-performance ground film formulation, including following component, 50 parts of linear low density polyethylene, 10 parts of cornstarch, benzene two
23 parts of amine, 7 parts of dioctyl phthalate, 2,4- 3 parts of dihydroxy benaophenonels, 2,2,6,6- tetramethyl -4- piperazines
3 parts of piperidinyl, 4 parts of polyvinyl alcohol, 5 parts of organic carboxyl acid amides, microwax poly-succinic -1 part of butanediol ester, microwax 2
Part, N, 3 parts of N- ethylene bis stearamides, 1 part of magnesium fluoride, 30 parts of disodium hydrogen phosphate, 20 parts of ethylene-vinyl alcohol copolymer,
2 parts of tartaric acid, 3 parts of antioxidant, 15 parts of polyimides, 5 parts of bi-myristoleyl, 1.8 parts of ultra-violet absorber.
Embodiment 3：
A kind of high-performance ground film formulation, including following component, 50 parts of linear low density polyethylene, 10 parts of cornstarch, benzene two
23 parts of amine, 7 parts of dioctyl phthalate, 2,4- 3 parts of dihydroxy benaophenonels, 2,2,6,6- tetramethyl -4- piperazines
3 parts of piperidinyl, 4 parts of polyvinyl alcohol, 5 parts of organic carboxyl acid amides, microwax poly-succinic -1 part of butanediol ester, microwax 2
Part, N, 3 parts of N- ethylene bis stearamides, 1 part of magnesium fluoride, 35 parts of disodium hydrogen phosphate, 30 parts of ethylene-vinyl alcohol copolymer,
3 parts of tartaric acid, 5 parts of antioxidant, 20 parts of polyimides, 6 parts of bi-myristoleyl, 2 parts of ultra-violet absorber.
It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, above-described embodiment and explanation
Merely illustrating the principles of the invention described in book, without departing from the spirit and scope of the present invention, the present invention also has
Various changes and modifications, these changes and improvements all fall within the protetion scope of the claimed invention.The claimed scope of the invention
It is defined by the appending claims and its equivalent thereof.
Claims (1)
1. a kind of high-performance ground film formulation, it is characterised in that：Including following component, 50 parts of linear low density polyethylene, corn
10 parts of starch, 23 parts of phenylenediamine, 7 parts of dioctyl phthalate, 2,4- 3 parts of dihydroxy benaophenonels, 2,2,6,6-
3 parts of tetramethyl -4- piperidyls, 4 parts of polyvinyl alcohol, 5 parts of organic carboxyl acid amides, microwax poly-succinic-butanediol ester
1 part, 2 parts, N of microwax, 3 parts of N- ethylene bis stearamides, 1 part of magnesium fluoride, 25-35 parts of disodium hydrogen phosphate, ethylene-second
0-30 parts of enol copolymer 1,1-3 parts of tartaric acid, 1-5 parts of antioxidant, 10-20 parts of polyimides, 4-6 parts of bi-myristoleyl,
0.5-2 parts of ultra-violet absorber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711415533.6A CN108276650A (en) | 2017-12-25 | 2017-12-25 | A kind of high-performance ground film formulation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711415533.6A CN108276650A (en) | 2017-12-25 | 2017-12-25 | A kind of high-performance ground film formulation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108276650A true CN108276650A (en) | 2018-07-13 |
Family
ID=62802125
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711415533.6A Pending CN108276650A (en) | 2017-12-25 | 2017-12-25 | A kind of high-performance ground film formulation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108276650A (en) |
-
2017
- 2017-12-25 CN CN201711415533.6A patent/CN108276650A/en active Pending
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| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180713 |