CN107266887A - A kind of environment-protecting and non-poisonous anti-harmful plastic film - Google Patents

A kind of environment-protecting and non-poisonous anti-harmful plastic film Download PDF

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Publication number
CN107266887A
CN107266887A CN201710548538.XA CN201710548538A CN107266887A CN 107266887 A CN107266887 A CN 107266887A CN 201710548538 A CN201710548538 A CN 201710548538A CN 107266887 A CN107266887 A CN 107266887A
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China
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parts
raw material
according
acid
characterised
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CN201710548538.XA
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Chinese (zh)
Inventor
刘秀珍
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安徽誉秀农业科技有限公司
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Priority to CN201710548538.XA priority Critical patent/CN107266887A/en
Publication of CN107266887A publication Critical patent/CN107266887A/en

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Classifications

    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01GHORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G13/00Protecting plants
    • A01G13/02Protective coverings for plants; Coverings for the ground; Devices for laying-out or removing coverings
    • A01G13/0256Ground coverings
    • A01G13/0268Mats or sheets, e.g. nets or fabrics
    • A01G13/0275Films
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G
    • C08J5/00Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/18Manufacture of films or sheets
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L67/00Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
    • C08L67/04Polyesters derived from hydroxycarboxylic acids, e.g. lactones
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G
    • C08J2367/00Characterised by the use of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Derivatives of such polymers
    • C08J2367/04Polyesters derived from hydroxy carboxylic acids, e.g. lactones
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G
    • C08J2429/00Characterised 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
    • C08J2429/02Homopolymers or copolymers of unsaturated alcohols
    • C08J2429/04Polyvinyl alcohol; Partially hydrolysed homopolymers or copolymers of esters of unsaturated alcohols with saturated carboxylic acids
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K2201/00Specific properties of additives
    • C08K2201/014Additives containing two or more different additives of the same subgroup in C08K
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2201/00Properties
    • C08L2201/06Biodegradable
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2203/00Applications
    • C08L2203/16Applications used for films
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00Polymer mixtures characterised by other features
    • C08L2205/03Polymer mixtures characterised by other features containing three or more polymers in a blend
    • C08L2205/035Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend

Abstract

The invention discloses the environment-protecting and non-poisonous anti-harmful plastic film of one kind, it is made up of according to parts by weight following raw material:15 18 parts of 0.5 2 parts of oxidic polyethylene, 35 parts of 69 part, meter stibium doping stannic oxide of compound stabilizer, 49 parts of polyvinyl alcohol, 9 12 parts of antiaging agent, 5 10 parts of potassium titanate, 37 parts of Corvic, 12 18 parts of PLGA, 8 15 parts of heat stabilizer, 7 10 parts of glycerine and silicon dioxide gel.The present invention has the advantages that to turn that photosensitiveness is good, with low cost and degradability is strong.

Description

A kind of environment-protecting and non-poisonous anti-harmful plastic film

Technical field

The present invention relates to agricultural supplie technical field, more particularly to a kind of environment-protecting and non-poisonous anti-harmful plastic film.

Background technology

At present, agricultural film is called plastic film, including mulch film (being also agricultural mulching), and main component is polyethylene, for covering Lid farmland, to play raising ground temperature, soil moisture of guaranteeing the quality promotes the effect of germination and seedling rapid growth;Also suppress The effect of weed growth;But the deficiency such as existing agricultural film is present, and cost of manufacture is high, turn photosensitiveness difference and degradability is weak.

The content of the invention

The invention aims to solve shortcoming present in prior art, and a kind of environment-protecting and non-poisonous anti-evil proposed is moulded Expect agricultural film.

To achieve these goals, present invention employs following technical scheme:

A kind of environment-protecting and non-poisonous anti-harmful plastic film, is made up of according to parts by weight following raw material:It is 0.5-2 parts of oxidic polyethylene, compound 6-9 parts of stabilizer, 3-5 parts of rice stibium doping stannic oxide, 4-9 parts of polyvinyl alcohol, 9-12 parts of antiaging agent, 5-10 parts of potassium titanate, 3-7 parts of Corvic, 12-18 parts of PLGA, 8-15 parts of heat stabilizer, 7-10 parts of glycerine and silicon dioxide gel 15-18 parts;

The heat stabilizer, is made up of according to parts by weight following raw material:7-10 parts of zinc stearate, 5-9 parts of antioxidant, benzoate Acid imide 3-7 parts of 4-8 parts, 12-15 parts of phosphite ester, 9-15 parts of castor oil acid calcium, 6-15 parts of poly-aspartic-acid and Malaysia.

A kind of above-mentioned environment-protecting and non-poisonous anti-harmful plastic film, is made up of according to parts by weight following raw material:Oxidic polyethylene 0.5-1.8 parts, 6-8 parts of compound stabilizer, 3-4.9 parts of rice stibium doping stannic oxide, 4-8 parts of polyvinyl alcohol, antiaging agent 9-11 Part, 5-9 parts of potassium titanate, 3-6 parts of Corvic, 12-17 parts of PLGA, 8-14 parts of heat stabilizer, 7-9 parts of glycerine With 15-17 parts of silicon dioxide gel;

The heat stabilizer, is made up of according to parts by weight following raw material:7-9 parts of zinc stearate, 5-8 parts of antioxidant, benzoate Acid imide 3-6 parts of 4-7 parts, 12-14 parts of phosphite ester, 9-14 parts of castor oil acid calcium, 6-14 parts of poly-aspartic-acid and Malaysia.

A kind of above-mentioned environment-protecting and non-poisonous anti-harmful plastic film, is made up of according to parts by weight following raw material:Oxidic polyethylene 0.6-1.8 parts, 7-8 parts of compound stabilizer, 3.2-4.9 parts of rice stibium doping stannic oxide, 5-8 parts of polyvinyl alcohol, antiaging agent 10- 11 parts, 6-9 parts of potassium titanate, 4-6 parts of Corvic, 15-17 parts of PLGA, 9-14 parts of heat stabilizer, glycerine 8-9 16-17 parts of part and silicon dioxide gel;

The heat stabilizer, is made up of according to parts by weight following raw material:8-9 parts of zinc stearate, 6-8 parts of antioxidant, benzoate 5-7 parts, 13-14 parts of phosphite ester, 10-14 parts of castor oil acid calcium, 7-14 parts of poly-aspartic-acid and Malaysia acid imide 4-6 Part.

A kind of above-mentioned environment-protecting and non-poisonous anti-harmful plastic film, is made up of according to parts by weight following raw material:Oxidic polyethylene 1.2 Part, 4 parts of 7.5 part, meter stibium doping stannic oxide of compound stabilizer, 6.5 parts of polyvinyl alcohol, 10.5 parts of antiaging agent, potassium titanate 7.5 Part, 5 parts of Corvic, 15 parts of PLGA, 11.5 parts of heat stabilizer, 8.5 parts of glycerine and silicon dioxide gel 16.5 parts;

The heat stabilizer, is made up of according to parts by weight following raw material:8.5 parts of zinc stearate, 7 parts of antioxidant, benzoate 6 Part, 13.5 parts of phosphite ester, 12 parts of castor oil acid calcium, 10.5 parts of poly-aspartic-acid and 5 parts of Malaysia acid imide.

Compared with prior art, the beneficial effects of the invention are as follows:

Environment-protecting and non-poisonous anti-harmful plastic film of the invention a kind of, which has, turns the beneficial effects such as photosensitiveness is good, with low cost and degradability is strong Really.

Embodiment

Embodiment 1

A kind of environment-protecting and non-poisonous anti-harmful plastic film, is made up of according to parts by weight following raw material:It is 1.2 parts of oxidic polyethylene, compound steady Determine 4 parts of 7.5 part, meter stibium doping stannic oxide of agent, 6.5 parts of polyvinyl alcohol, 10.5 parts of antiaging agent, 7.5 parts of potassium titanate, polychlorostyrene second 16.5 parts of 5 parts of olefine resin, 15 parts of PLGA, 11.5 parts of heat stabilizer, 8.5 parts of glycerine and silicon dioxide gel;

The heat stabilizer, is made up of according to parts by weight following raw material:8.5 parts of zinc stearate, 7 parts of antioxidant, benzoate 6 Part, 13.5 parts of phosphite ester, 12 parts of castor oil acid calcium, 10.5 parts of poly-aspartic-acid and 5 parts of Malaysia acid imide.

Embodiment 2

A kind of above-mentioned environment-protecting and non-poisonous anti-harmful plastic film, is made up of according to parts by weight following raw material:0.5 part of oxidic polyethylene, 3 parts of 6 part, meter stibium doping stannic oxide of compound stabilizer, 4 parts of polyvinyl alcohol, 9 parts of antiaging agent, 5 parts of potassium titanate, polyvinyl chloride 15 parts of 3 parts of resin, 12 parts of PLGA, 8 parts of heat stabilizer, 7 parts of glycerine and silicon dioxide gel;

The heat stabilizer, is made up of according to parts by weight following raw material:7 parts of zinc stearate, 5 parts of antioxidant, 4 parts of benzoate, 3 parts of 12 parts of phosphite ester, 9 parts of castor oil acid calcium, 6 parts of poly-aspartic-acid and Malaysia acid imide.

Embodiment 3

A kind of above-mentioned environment-protecting and non-poisonous anti-harmful plastic film, is made up of according to parts by weight following raw material:It is 2 parts of oxidic polyethylene, multiple Close 5 parts of 9 part, meter stibium doping stannic oxide of stabilizer, 9 parts of polyvinyl alcohol, 12 parts of antiaging agent, 10 parts of potassium titanate, polyvinyl chloride 18 parts of 7 parts of resin, 18 parts of PLGA, 15 parts of heat stabilizer, 10 parts of glycerine and silicon dioxide gel;

The heat stabilizer, is made up of according to parts by weight following raw material:10 parts of zinc stearate, 9 parts of antioxidant, 8 parts of benzoate, 7 parts of 15 parts of phosphite ester, 15 parts of castor oil acid calcium, 6-15 parts of poly-aspartic-acid and Malaysia acid imide.

The better embodiment to this patent is explained in detail above, but this patent is not limited to above-mentioned embodiment party , can also be on the premise of this patent objective not be departed from formula, the knowledge that one skilled in the relevant art possesses Make a variety of changes.

Claims (4)

1. a kind of environment-protecting and non-poisonous anti-harmful plastic film, it is characterised in that be made up of according to parts by weight following raw material:Oxidic polyethylene 0.5-2 parts, 6-9 parts of compound stabilizer, 3-5 parts of rice stibium doping stannic oxide, 4-9 parts of polyvinyl alcohol, 9-12 parts of antiaging agent, titanium Sour potassium 5-10 parts, 3-7 parts of Corvic, 12-18 parts of PLGA, 8-15 parts of heat stabilizer, 7-10 parts of glycerine and 15-18 parts of silicon dioxide gel;
The heat stabilizer, it is characterised in that be made up of according to parts by weight following raw material:7-10 parts of zinc stearate, antioxidant 5-9 Part, 4-8 parts of benzoate, 12-15 parts of phosphite ester, 9-15 parts of castor oil acid calcium, 6-15 parts of poly-aspartic-acid and maleic acid 3-7 parts of acid imide.
2. the environment-protecting and non-poisonous anti-harmful plastic film of one kind according to claim 1, it is characterised in that have following according to parts by weight Raw material is constituted:0.5-1.8 parts of oxidic polyethylene, 6-8 parts of compound stabilizer, 3-4.9 parts of rice stibium doping stannic oxide, polyvinyl alcohol 4-8 parts, it is 9-11 parts of antiaging agent, 5-9 parts of potassium titanate, 3-6 parts of Corvic, 12-17 parts of PLGA, thermally-stabilised 15-17 parts of 8-14 parts of agent, 7-9 parts of glycerine and silicon dioxide gel;
The heat stabilizer, it is characterised in that be made up of according to parts by weight following raw material:7-9 parts of zinc stearate, antioxidant 5-8 Part, 4-7 parts of benzoate, 12-14 parts of phosphite ester, 9-14 parts of castor oil acid calcium, 6-14 parts of poly-aspartic-acid and maleic acid 3-6 parts of acid imide.
3. the environment-protecting and non-poisonous anti-harmful plastic film of one kind according to claim 1, it is characterised in that have following according to parts by weight Raw material is constituted:0.6-1.8 parts of oxidic polyethylene, 7-8 parts of compound stabilizer, 3.2-4.9 parts of rice stibium doping stannic oxide, polyethylene 5-8 parts of alcohol, 10-11 parts of antiaging agent, 6-9 parts of potassium titanate, 4-6 parts of Corvic, 15-17 parts of PLGA, heat 16-17 parts of 9-14 parts of stabilizer, 8-9 parts of glycerine and silicon dioxide gel;
The heat stabilizer, it is characterised in that be made up of according to parts by weight following raw material:8-9 parts of zinc stearate, antioxidant 6-8 Part, 5-7 parts of benzoate, 13-14 parts of phosphite ester, 10-14 parts of castor oil acid calcium, 7-14 parts of poly-aspartic-acid and maleic acid 4-6 parts of acid imide.
4. the environment-protecting and non-poisonous anti-harmful plastic film of one kind according to claim 1, it is characterised in that have following according to parts by weight Raw material is constituted:It is 1.2 parts of oxidic polyethylene, 4 parts of 7.5 part, meter stibium doping stannic oxide of compound stabilizer, 6.5 parts of polyvinyl alcohol, anti- 10.5 parts of aging agent, 7.5 parts of potassium titanate, 5 parts of Corvic, 15 parts of PLGA, 11.5 parts of heat stabilizer, glycerine 8.5 parts and 16.5 parts of silicon dioxide gel;
The heat stabilizer, it is characterised in that be made up of according to parts by weight following raw material:8.5 parts of zinc stearate, 7 parts of antioxidant, 6 parts of benzoate, 13.5 parts of phosphite ester, 12 parts of castor oil acid calcium, 10.5 parts of poly-aspartic-acid and Malaysia acid imide 5 Part.
CN201710548538.XA 2017-07-07 2017-07-07 A kind of environment-protecting and non-poisonous anti-harmful plastic film CN107266887A (en)

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CN201710548538.XA CN107266887A (en) 2017-07-07 2017-07-07 A kind of environment-protecting and non-poisonous anti-harmful plastic film

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Application Number Priority Date Filing Date Title
CN201710548538.XA CN107266887A (en) 2017-07-07 2017-07-07 A kind of environment-protecting and non-poisonous anti-harmful plastic film

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Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103408907A (en) * 2013-08-27 2013-11-27 天津市鸿大色母粒有限公司 Modified polylactic resin particles and application thereof
CN104312121A (en) * 2014-11-19 2015-01-28 威海共达塑胶化工制品有限公司 High-toughness transparent polylactic acid film and preparing method thereof
CN106046725A (en) * 2016-07-01 2016-10-26 吉林中粮生化有限公司 High-barrier-property biodegradable mulching film and preparation method thereof
CN106432890A (en) * 2016-09-21 2017-02-22 陕西理工学院 Method for preparing nanometer antimony doped tin oxid (ATO) modified antistatic anti-reflection PE agricultural film

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103408907A (en) * 2013-08-27 2013-11-27 天津市鸿大色母粒有限公司 Modified polylactic resin particles and application thereof
CN104312121A (en) * 2014-11-19 2015-01-28 威海共达塑胶化工制品有限公司 High-toughness transparent polylactic acid film and preparing method thereof
CN106046725A (en) * 2016-07-01 2016-10-26 吉林中粮生化有限公司 High-barrier-property biodegradable mulching film and preparation method thereof
CN106432890A (en) * 2016-09-21 2017-02-22 陕西理工学院 Method for preparing nanometer antimony doped tin oxid (ATO) modified antistatic anti-reflection PE agricultural film

Non-Patent Citations (6)

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