CN108102203A - A kind of Novel mulching film formula - Google Patents
A kind of Novel mulching film formula Download PDFInfo
- Publication number
- CN108102203A CN108102203A CN201711382322.7A CN201711382322A CN108102203A CN 108102203 A CN108102203 A CN 108102203A CN 201711382322 A CN201711382322 A CN 201711382322A CN 108102203 A CN108102203 A CN 108102203A
- Authority
- CN
- China
- Prior art keywords
- parts
- microwax
- ethylene
- mulching film
- novel mulching
- Prior art date
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Classifications
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- 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
- A01G9/00—Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
- A01G9/14—Greenhouses
- A01G9/1438—Covering materials therefor; Materials for protective coverings used for soil and plants, e.g. films, canopies, tunnels or cloches
-
- 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
- C08J2323/02—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
- C08J2405/00—Characterised by the use of polysaccharides or of their derivatives not provided for in groups C08J2401/00 or C08J2403/00
-
- 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
- C08J2409/00—Characterised by the use of homopolymers or copolymers of conjugated diene hydrocarbons
- C08J2409/02—Copolymers with acrylonitrile
-
- 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
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2467/00—Characterised by the use of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Derivatives of such polymers
- C08J2467/02—Polyesters derived from dicarboxylic acids and dihydroxy compounds
-
- 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
- C08J2479/00—Characterised by the use of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing nitrogen with or without oxygen, or carbon only, not provided for in groups C08J2461/00 - C08J2477/00
- C08J2479/04—Polycondensates having nitrogen-containing heterocyclic rings in the main chain; Polyhydrazides; Polyamide acids or similar polyimide precursors
- C08J2479/08—Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors
-
- 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
- C08K13/00—Use of mixtures of ingredients not covered by one single of the preceding main groups, each of these compounds being essential
- C08K13/02—Organic and inorganic ingredients
-
- 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
- C08K3/30—Sulfur-, selenium- or tellurium-containing compounds
- C08K2003/3045—Sulfates
- C08K2003/3081—Aluminum sulfate
-
- 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
- C08K5/00—Use of organic ingredients
- C08K5/04—Oxygen-containing compounds
- C08K5/09—Carboxylic acids; Metal salts thereof; Anhydrides thereof
- C08K5/098—Metal salts of 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
- C08K5/00—Use of organic ingredients
- C08K5/04—Oxygen-containing compounds
- C08K5/13—Phenols; Phenolates
- C08K5/132—Phenols containing keto groups, e.g. benzophenones
-
- 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
- C08K5/00—Use of organic ingredients
- C08K5/16—Nitrogen-containing compounds
- C08K5/20—Carboxylic acid amides
Abstract
The present invention relates to a kind of Novel mulching film formulas, it is characterised in that：Including following component, 50 parts of linear low density polyethylene, 10 parts of cornstarch, 23 parts of lead sulfate tribasic, 7 parts of nitrile rubber, 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 tetrafluoroethene, 25 35 parts of pulullan polysaccharide, 10 30 parts of ethylene-vinyl alcohol copolymer, 13 parts of tartaric acid, 15 parts of calcium stearate, 10 20 parts of polyimides, 46 parts of cedar wood oil, 0.5 2 parts of ultra-violet absorber；The ground film quality that this formula makes is good, and production cost is low, and mulch 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
The present invention relates to Novel mulching film formulation art more particularly to a kind of Novel mulching film formulas.
Background technology
China's plastic industry generally uses existing plastic film national standard at present.The standard is at the beginning of formulation due to China
All many factors limitations such as agricultural economy condition are, it is specified that " mulch " minimum thickness calibration is 0.008mm；Covering is recommended to use
Time is -120 days 50 days.Traditional plastic film there are it is one very big the shortcomings that --- difficult degradation.And since this is lacked
Point so that traditional plastic film also can continue development to agricultural and bring serious harm while large-scale application.
In addition partly plastic manufacturing enterprise reduces modeling again and again in order to cater to the psychology that peasant household blindly reduces overlay film cost and pursues economic benefit
Expect mulch inherent quality and thickness, many plastic films is caused to occur as soon as season cracking phenomenon using less than two months.Degradable
New plastic mulch by be from now on Farm mulch research Main way.Plastic film is early when treating one batch of crop maturity
Incoherent, unrestrained Tian Tian all over the fields, can not accomplish effectively to recycle at all.
The content of the invention
The technical problem to be solved in the present invention is to provide a kind of Novel mulching films.
In order to solve the above technical problems, the technical scheme is that：A kind of Novel mulching film formula, innovative point are：
Including following component, 50 parts of linear low density polyethylene, 10 parts of cornstarch, 23 parts of lead sulfate tribasic, nitrile rubber 7
Part, 2,4- 3 parts of dihydroxy benaophenonels, 2,2,6,6- 3 parts of tetramethyl -4- piperidyls, 4 parts of polyvinyl alcohol are organic
5 parts of carboxylic acyloxy amine, microwax poly-succinic -1 part of butanediol ester, 2 parts, N of microwax, 3 parts of N- ethylene bis stearamides,
1 part of tetrafluoroethene, 25-35 parts of pulullan polysaccharide, 10-30 parts of ethylene-vinyl alcohol copolymer, 1-3 parts of tartaric acid, calcium stearate
1-5 parts, 10-20 parts of polyimides, 4-6 parts of cedar wood oil, 0.5-2 parts of ultra-violet absorber.
The advantage of the invention is that：
1）The initial mechanical intensity of Novel mulching film of the present invention is high, and durability is good, and degradation speed is fast, each functional, is not easy to soil
Earth damages, and the ground film quality that this formula makes is good, and production cost is low, and mulch has stronger anti-ultraviolet property, resistance to low
Warm nature energy, high mechanical performance and antistatic property, and degradation speed is fast, it is environmentally safe.
Specific embodiment
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 scope.
Embodiment 1：
A kind of Novel mulching film formula, including following component, 50 parts of linear low density polyethylene, 10 parts of cornstarch is tribasic
23 parts of lead sulfate, 7 parts of nitrile rubber, 2,4- 3 parts of dihydroxy benaophenonels, 2,2,6,6- tetramethyl -4- piperidyls
3 parts, 4 parts of polyvinyl alcohol, 5 parts of organic carboxyl acid amides, microwax poly-succinic -1 part of butanediol ester, 2 parts of microwax, N, N-
3 parts of ethylene bis stearamide, 1 part of tetrafluoroethene, 25 parts of pulullan polysaccharide, 10 parts of ethylene-vinyl alcohol copolymer, tartaric acid
1 part, 1 part of calcium stearate, 10 parts of polyimides, 4 parts of cedar wood oil, 0.5 part of ultra-violet absorber.
Embodiment 2：
A kind of Novel mulching film formula, including following component, 50 parts of linear low density polyethylene, 10 parts of cornstarch is tribasic
23 parts of lead sulfate, 7 parts of nitrile rubber, 2,4- 3 parts of dihydroxy benaophenonels, 2,2,6,6- tetramethyl -4- piperidyls
3 parts, 4 parts of polyvinyl alcohol, 5 parts of organic carboxyl acid amides, microwax poly-succinic -1 part of butanediol ester, 2 parts of microwax, N, N-
3 parts of ethylene bis stearamide, 1 part of tetrafluoroethene, 30 parts of pulullan polysaccharide, 20 parts of ethylene-vinyl alcohol copolymer, tartaric acid
2 parts, 3 parts of calcium stearate, 15 parts of polyimides, 5 parts of cedar wood oil, 1.8 parts of ultra-violet absorber.
Embodiment 3：
A kind of Novel mulching film formula, including following component, 50 parts of linear low density polyethylene, 10 parts of cornstarch is tribasic
23 parts of lead sulfate, 7 parts of nitrile rubber, 2,4- 3 parts of dihydroxy benaophenonels, 2,2,6,6- tetramethyl -4- piperidyls
3 parts, 4 parts of polyvinyl alcohol, 5 parts of organic carboxyl acid amides, microwax poly-succinic -1 part of butanediol ester, 2 parts of microwax, N, N-
3 parts of ethylene bis stearamide, 1 part of tetrafluoroethene, 35 parts of pulullan polysaccharide, 30 parts of ethylene-vinyl alcohol copolymer, tartaric acid
3 parts, 5 parts of calcium stearate, 20 parts of polyimides, 6 parts of cedar wood oil, 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 have
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 Novel mulching film formula, it is characterised in that：Including following component, 50 parts of linear low density polyethylene, corn forms sediment
10 parts of powder, 23 parts of lead sulfate tribasic, 7 parts of nitrile rubber, 2,4- 3 parts of dihydroxy benaophenonels, 2,2,6,6- tetramethyls
3 parts of base -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, 3 parts of N- ethylene bis stearamides, 1 part of tetrafluoroethene, 25-35 parts of pulullan polysaccharide, ethylene-vinyl
10-30 parts of alcohol copolymer, 1-3 parts of tartaric acid, 1-5 parts of calcium stearate, 10-20 parts of polyimides, 4-6 parts of cedar wood oil, ultraviolet light
0.5-2 parts of absorbent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711382322.7A CN108102203A (en) | 2017-12-20 | 2017-12-20 | A kind of Novel mulching film formula |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711382322.7A CN108102203A (en) | 2017-12-20 | 2017-12-20 | A kind of Novel mulching film formula |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108102203A true CN108102203A (en) | 2018-06-01 |
Family
ID=62211353
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711382322.7A Pending CN108102203A (en) | 2017-12-20 | 2017-12-20 | A kind of Novel mulching film formula |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108102203A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108676239A (en) * | 2018-06-14 | 2018-10-19 | 安徽精良同硕塑膜科技股份有限公司 | A kind of wear-resistant polyethylene ground film |
| CN108727680A (en) * | 2018-06-14 | 2018-11-02 | 江苏天成生化制品有限公司 | A kind of Fast-degradation mulch film formula |
-
2017
- 2017-12-20 CN CN201711382322.7A patent/CN108102203A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108676239A (en) * | 2018-06-14 | 2018-10-19 | 安徽精良同硕塑膜科技股份有限公司 | A kind of wear-resistant polyethylene ground film |
| CN108727680A (en) * | 2018-06-14 | 2018-11-02 | 江苏天成生化制品有限公司 | A kind of Fast-degradation mulch film formula |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180601 |