CN104441882A - Insect killing environment-friendly plastic film - Google Patents

Insect killing environment-friendly plastic film Download PDF

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Publication number
CN104441882A
CN104441882A CN201410781827.0A CN201410781827A CN104441882A CN 104441882 A CN104441882 A CN 104441882A CN 201410781827 A CN201410781827 A CN 201410781827A CN 104441882 A CN104441882 A CN 104441882A
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China
Prior art keywords
plastic film
parts
insect
friendly plastic
plastic sheeting
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Pending
Application number
CN201410781827.0A
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Chinese (zh)
Inventor
郝永强
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TIANJIN KAIXUAN PLASTIC PRODUCTS CO Ltd
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TIANJIN KAIXUAN PLASTIC PRODUCTS CO Ltd
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Priority to CN201410781827.0A priority Critical patent/CN104441882A/en
Publication of CN104441882A publication Critical patent/CN104441882A/en
Pending legal-status Critical Current

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B27/08—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N65/00—Biocides, pest repellants or attractants, or plant growth regulators containing material from algae, lichens, bryophyta, multi-cellular fungi or plants, or extracts thereof
    • A01N65/40—Liliopsida [monocotyledons]
    • A01N65/46—Stemonaceae [Stemona family], e.g. croomia
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/18—Layered products comprising a layer of synthetic resin characterised by the use of special additives
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/30—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
    • 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
    • C08K3/20—Oxides; Hydroxides
    • C08K3/22—Oxides; Hydroxides of metals
    • 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
    • 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
    • C08K3/34—Silicon-containing compounds
    • 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
    • C08K5/04—Oxygen-containing compounds
    • C08K5/13—Phenols; Phenolates
    • C08K5/134—Phenols containing ester groups
    • 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
    • C08K5/49—Phosphorus-containing compounds
    • C08K5/51—Phosphorus bound to oxygen
    • C08K5/52—Phosphorus bound to oxygen only
    • C08K5/524—Esters of phosphorous acids, e.g. of H3PO3
    • C08K5/526—Esters of phosphorous acids, e.g. of H3PO3 with hydroxyaryl compounds
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change

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  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Medicinal Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Natural Medicines & Medicinal Plants (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Biotechnology (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Environmental Sciences (AREA)
  • Dentistry (AREA)
  • Plant Pathology (AREA)
  • Mycology (AREA)
  • Microbiology (AREA)
  • Agronomy & Crop Science (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)

Abstract

The invention relates to an insect killing environment-friendly plastic film. The insect killing environment-friendly plastic film is prepared by coating both sides of a plastic film with an insecticide and comprises the following components in parts by weight: 100 parts of polyethylene, 10-20 parts of polycarbonate, 12-15 parts of ethylene-butene polymer, 5-10 parts of polyethylene wax, 2-4 parts of antioxidant, 0.5-1 part of ultraviolet absorber, 5-8 parts of pulullan, 60-80 parts of PBM degradation material and 6-8 parts of composite filler. The film per m<2> is coated with 4-6g of insecticide slurry. The oxygen isolating degradable plastic film provided by the invention has the advantages and beneficial effects that the plastic film can be automatically decomposed under the actions of rich oxygen and microorganisms; the waste films can be completely decomposed and digested by microorganisms in the natural world to finally generate carbon dioxide and water; the oxygen isolating property of the plastic film can be improved by 40% compared with the oxygen isolating properties of LDPE (low density polyethylene) films in the same thickness; a preparation method of the plastic film is simple in process and high in production efficiency, is easy to implement industrially and can be used for producing the plastic film by using a common plastic film blowing machine.

Description

A kind of insect-disinfestation environment friendly plastic sheeting
Technical field
The invention belongs to plastic film material field, especially a kind of insect-disinfestation environment friendly plastic sheeting.
Background technology
Degradable films not only had the function of conventional plastic and characteristic, but also can after reaching service life, by the microbial action in soil and water or by the ultraviolet effect in sunlight, division degraded in natural environment, finally reenter in ecological environment with reduction form, go back to nature.The kind of domestic research and development has contained light degradation, light-ecological film, photooxidation biodegradation, the biodegradation of high-content of starch type, high carbon acid calcium filled-type photooxidation droping, complete biodegradable etc.There is a lot of material in current degradation material market, but be roughly divided into photo-thermal degradative plastics and pure biodegradable plastic, but existing degradation products just thinks of the aspect of environment of degrading, and the practical physical characteristics demand of final products can not be met to the physical and mechanical properties of product and tensile property, elongation at break etc.
Summary of the invention
The object of the invention is to overcome the deficiencies in the prior art part, a kind of a kind of insect-disinfestation environment friendly plastic sheeting with more superior tensile property and elongation at break is provided.
The technical scheme that the present invention realizes object is:
A kind of insect-disinfestation environment friendly plastic sheeting, it adopts to obtain at the double-coated insecticide of plastic sheeting; Its component and parts by weight are:
Every square metre of film applies insecticide slurry 4-6g.
And described polyethylene is that low density polyethylene (LDPE), medium density polyethylene, high density polyethylene (HDPE) are according to mass ratio 2:2:1 batch mixing.
And described insecticide slurry is obtained by the raw material blending of following weight parts: polyvinyl alcohol 65-75 part, Chinese medicine deinsectization extract 3-5 part, crosslinking agent TAIC 1-2 part, chlorinated paraffin wax 0.3-0.5 part, alcohol ether glucoside 0.3-0.5 part;
And described antioxidant is antioxidant 1010 or irgasfos 168.
And described ultra-violet absorber is phenyl salicytate or ultraviolet absorbent UV-531.
And described Tissuemat E adopts PE520.
And described Chinese medicine deinsectization extract is obtained by the raw material of following weight parts: safflower 1-2 part, subprostrate sophora 2-4 part, Golden Larch Bark 1-2 part, tuber of stemona 3-5 part, root of langdu 1-2 part, shrub althea flower 1-3 part, Dalmatian chrysanthemum 1-2 part.
And described compounded mix is obtained by the raw material of following weight parts: dolomite 6-8 part, shell 1-2 part, potassic feldspar 5-7 part, methyl acrylate 0.1-0.2 part, NPE 0.1-0.2 part, capsicum seed oil 0.3-0.5 part, magnesium hydroxide 3-6 part.
Advantage of the present invention and beneficial effect are:
1, oxygen barrier provided by the invention and degradable plastic film can automatic classifyings under the effect of oxygen enrichment and microorganism, film after discarded can by the degradable digestion of occurring in nature microorganism, final generation carbon dioxide and water, can improve 40% compared with the ldpe film oxygen barrier performance of same thickness.Preparation method's technique of the present invention is simple, production efficiency is high, industrializing implementation is easy, available common plastics inflation film manufacturing machine is produced.
2, after the present invention lays, by means of even action insecticide is dissolved on ground of rainwater, the order of deinsectization is reached.Dalmatian chrysanthemum is the feverfew that a kind of existing higher economic worth has again ornamental value, and its root, stem, leaf, flower etc. all contain poisonous insect element material, can be used to the raw material extracting pyrethrins, in order to prepare various pesticide.
Detailed description of the invention
Below by specific embodiment, the invention will be further described, and following examples are descriptive, is not determinate, can not limit protection scope of the present invention with this.
If no special instructions, the reagent used in the present invention is conventional reagent; If no special instructions, the method used is conventional method.
Embodiment 1
(1) an insect-disinfestation environment friendly plastic sheeting, it adopts to obtain at the double-coated insecticide of plastic sheeting, and described plastic sheeting is obtained by the raw material of following weight (kg):
Every square metre of film applies insecticide slurry 4g;
(2) the insecticide slurry described in is obtained by the raw material blending of following weight parts:
Polyvinyl alcohol 65,
Chinese medicine deinsectization extract 3,
Crosslinking agent TAIC 1,
Chlorinated paraffin wax 0.3,
Alcohol ether glucoside 0.3;
(3) the Chinese medicine deinsectization extract described in is obtained by the raw material of following weight parts:
Safflower 1,
Subprostrate sophora 2,
Golden Larch Bark 1,
The tuber of stemona 3,
The root of langdu 1,
Shrub althea flower 1,
Dalmatian chrysanthemum 1;
(4) preparation method of the Chinese medicine deinsectization extract described in is: after each raw material blending, adds the water being equivalent to all raw material weights 3 times, and decoct after removing slag, filtrate concentrate drying, to obtain final product;
Described compounded mix is obtained by the raw material of following weight parts:
Dolomite 6,
Shell 1,
Potassic feldspar 5,
Methyl acrylate 0.1,
NPE 0.1,
Capsicum seed oil 0.3,
Magnesium hydroxide 3.
Embodiment 2
(1) an insect-disinfestation environment friendly plastic sheeting, it adopts to obtain at the double-coated insecticide of plastic sheeting, and described plastic sheeting is obtained by the raw material of following weight (kg):
(2) the insecticide slurry described in is obtained by the raw material blending of following weight parts:
Polyvinyl alcohol 70,
Chinese medicine deinsectization extract 4,
Crosslinking agent TAIC 1.5,
Chlorinated paraffin wax 0.4,
Alcohol ether glucoside 0.4;
(3) the Chinese medicine deinsectization extract described in is obtained by the raw material of following weight parts:
Safflower 1.5,
Subprostrate sophora 3,
Golden Larch Bark 1.5,
The tuber of stemona 4,
The root of langdu 1.5,
Shrub althea flower 2,
Dalmatian chrysanthemum 1.5;
(4) preparation method of the Chinese medicine deinsectization extract described in is: after each raw material blending, adds the water being equivalent to all raw material weights 4 times, and decoct after removing slag, filtrate concentrate drying, to obtain final product;
Described compounded mix is obtained by the raw material of following weight parts:
Dolomite 7,
Shell 1.5,
Potassic feldspar 6,
Methyl acrylate 0.15,
NPE 0.15,
Capsicum seed oil 0.4,
Magnesium hydroxide 4.5.
Embodiment 3
(1) an insect-disinfestation environment friendly plastic sheeting, it adopts to obtain at the double-coated insecticide of plastic sheeting, and described plastic sheeting is obtained by the raw material of following weight (kg):
(2) the insecticide slurry described in is obtained by the raw material blending of following weight parts:
Polyvinyl alcohol 75,
Chinese medicine deinsectization extract 5,
Crosslinking agent TAIC 2,
Chlorinated paraffin wax 0.5,
Alcohol ether glucoside 0.5;
(3) the Chinese medicine deinsectization extract described in is obtained by the raw material of following weight parts:
Safflower 2,
Subprostrate sophora 4,
Golden Larch Bark 2,
The tuber of stemona 5,
The root of langdu 2,
Shrub althea flower 3,
Dalmatian chrysanthemum 2;
(4) preparation method of the Chinese medicine deinsectization extract described in is: after each raw material blending, adds the water being equivalent to all raw material weights 5 times, and decoct after removing slag, filtrate concentrate drying, to obtain final product;
Described compounded mix is obtained by the raw material of following weight parts:
Dolomite 8,
Shell 2,
Potassic feldspar 7,
Methyl acrylate 0.2,
NPE 0.2,
Capsicum seed oil 0.5,
Magnesium hydroxide 6.

Claims (8)

1. an insect-disinfestation environment friendly plastic sheeting, is characterized in that:
Its component and parts by weight are:
Every square metre of film applies insecticide slurry 4-6g.
2. a kind of insect-disinfestation environment friendly plastic sheeting according to claim 1, is characterized in that: described polyethylene is that low density polyethylene (LDPE), medium density polyethylene, high density polyethylene (HDPE) are according to mass ratio 2:2:1 batch mixing.
3. a kind of insect-disinfestation environment friendly plastic sheeting according to claim 1, it is characterized in that: described insecticide slurry is obtained by the raw material blending of following weight parts: polyvinyl alcohol 65-75 part, Chinese medicine deinsectization extract 3-5 part, crosslinking agent TAIC 1-2 part, chlorinated paraffin wax 0.3-0.5 part, alcohol ether glucoside 0.3-0.5 part.
4. a kind of insect-disinfestation environment friendly plastic sheeting according to claim 1, is characterized in that: described antioxidant is antioxidant 1010 or irgasfos 168.
5. a kind of insect-disinfestation environment friendly plastic sheeting according to claim 1, is characterized in that: described ultra-violet absorber is phenyl salicytate or ultraviolet absorbent UV-531.
6. a kind of insect-disinfestation environment friendly plastic sheeting according to claim 3, is characterized in that: described Tissuemat E adopts PE520.
7. a kind of insect-disinfestation environment friendly plastic sheeting according to claim 1, is characterized in that: safflower 1-2 part, subprostrate sophora 2-4 part, Golden Larch Bark 1-2 part, tuber of stemona 3-5 part, root of langdu 1-2 part, shrub althea flower 1-3 part, Dalmatian chrysanthemum 1-2 part.
8. a kind of insect-disinfestation environment friendly plastic sheeting according to claim 1, is characterized in that: described compounded mix is obtained by the raw material of following weight parts: dolomite 6-8 part, shell 1-2 part, potassic feldspar 5-7 part, methyl acrylate 0.1-0.2 part, NPE 0.1-0.2 part, capsicum seed oil 0.3-0.5 part, magnesium hydroxide 3-6 part.
CN201410781827.0A 2014-12-16 2014-12-16 Insect killing environment-friendly plastic film Pending CN104441882A (en)

Priority Applications (1)

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Application Number Priority Date Filing Date Title
CN201410781827.0A CN104441882A (en) 2014-12-16 2014-12-16 Insect killing environment-friendly plastic film

Publications (1)

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CN104441882A true CN104441882A (en) 2015-03-25

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107057158A (en) * 2017-04-27 2017-08-18 江苏华昌织物有限公司 A kind of vegetables culture underglass mulch film and preparation method thereof

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107057158A (en) * 2017-04-27 2017-08-18 江苏华昌织物有限公司 A kind of vegetables culture underglass mulch film and preparation method thereof

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Application publication date: 20150325