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Plant essential oil type insecticidal and insect repellent masterbatch, preparation method and application thereof

A technology of plant essential oil and master batch is applied in the field of preparation, plant essential oil type insecticidal and repellent master batch to achieve the effect of eliminating pollution

Inactive Publication Date: 2018-06-15
赵项羚子
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Because oil sprays only work by shrinking and covering the target pest

Method used

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  • Plant essential oil type insecticidal and insect repellent masterbatch, preparation method and application thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] Example 1: Preparation of raw materials: Cypress essential oil: 0.8kg, rue essential oil: 0.3kg, litsea cubeba oil: 0.4kg, eugenol: 1kg, lemongrass essential oil: 0.8kg, piperonyl butoxide: 1kg, stearic acid Zinc: 0.8kg, PE wax: 3kg, antioxidant: 1.2kg, ultraviolet absorber: 1kg, active calcium carbonate: 8kg, barium sulfate: 15kg, LDPE (low density polyethylene): 66.7kg; Zinc stearate, PE wax, antioxidant, ultraviolet absorber, active calcium carbonate, barium sulfate, and LDPE are placed in a mixer for full mixing for later use, and sandy cedar essential oil, rue essential oil, litsea cubeba oil, eugenol, lemongrass essential oil, pepper Butyl butyl ether, placed in a stainless steel airtight container tank and mixed for 3 minutes, set aside, the mixed zinc stearate, PE wax, antioxidant, ultraviolet absorber, active calcium carbonate, barium sulfate, LDPE, etc. were divided into four parts, sandy ground Cypress essential oil, rue essential oil, litsea cubeba oil, euge...

Embodiment 2

[0026] Example 2: Preparation of raw materials: Star anise oil: 0.8kg, Artemisia annua essential oil: 0.3kg, spearmint essential oil: 0.4kg, thyme essential oil: 1kg, cinnamon oil: 0.8kg, piperonyl butoxide: 1kg, stearin Zinc acid: 0.8kg, PE wax: 3kg, antioxidant: 1.2kg, ultraviolet absorber: 1kg, active calcium carbonate: 8kg, barium sulfate: 15kg, LDPE (low density polyethylene): 66.7kg; , PE wax, antioxidant, ultraviolet absorber, talcum powder or active calcium carbonate, barium sulfate, and LDPE are placed in a mixer for full mixing for later use, and star anise oil, artemisia annua essential oil, spearmint essential oil, thyme essential oil , cinnamon oil, and piperonyl butyl ether were placed in a stainless steel airtight container and mixed for 3 minutes. For later use, the mixed zinc stearate, PE wax, antioxidant, ultraviolet absorber, active calcium carbonate, barium sulfate, and LDPE were divided into equal parts Four parts, star anise oil, Artemisia annua essential...

Embodiment 3

[0027]Example 3: Preparation of raw materials: Star anise oil: 1.5kg, Artemisia annua essential oil: 0.6kg, spearmint essential oil: 0.8kg, thyme essential oil: 1.5kg, cinnamon oil: 1.5kg, piperonyl butoxide: 1.5kg, Zinc stearate: 1.5kg, PE wax: 4kg, antioxidant: 2kg, ultraviolet absorber: 1.5kg, talcum powder: 10kg, barium sulfate: 20kg, LDPE (low density polyethylene): 53.6kg; Zinc, PE wax, antioxidant, ultraviolet absorber, talcum powder or active calcium carbonate, barium sulfate, and LDPE are placed in a mixer and fully mixed for later use. Star anise oil, artemisia annua essential oil, spearmint essential oil, thyme Essential oil, cinnamon oil, piperonyl butyl ether, placed in a stainless steel airtight container and mixed for 5 minutes, set aside, the mixed zinc stearate, PE wax, antioxidant, ultraviolet absorber, talcum powder, barium sulfate, LDPE, etc. Divide into four parts, star anise oil, artemisia annua essential oil, spearmint essential oil, thyme essential oil,...

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Abstract

The present invention discloses a plant essential oil type insecticidal and insect repellent masterbatch which is prepared from the following components by mass: 0.8-1.5 parts of sabina vulgaris ant essential oil or star anise oil, 0.3-0.6 part of Ruta graveolens essential oil or Artemisia scoparia essential oil, 0.4-0.8 parts of litsea cubeba oil or spearmint essential oil, 1-1.5 parts of eugenolor thyme essential oil, 0.8-1.5 parts of lemongrass essential oil or cinnamon oil, 1-1.5 parts of piperonyl butoxide, 0.8-1.5 parts of zinc stearate, 3-4 parts of PE wax, 1.2-2 parts of an antioxidant, 1-1.5 parts of an ultraviolet absorbent, 8-10 parts of talc powder or active calcium carbonate, 15-20 parts of barium sulfate and 66.7-53.6 parts of LDPE in turn by mixing, passing through an automatic feeding machine, a double cone feeding machine, and a single screw extruder for extrusion, cooling in air, and hot cutting into particles, and the plant essential oil type insecticidal and insectrepellent masterbatch is used to prepare insect proof plastic products. By use of insecticidal and insect repellent active substances of the natural plant essential oil, an agricultural plastic mulching film containing the plant essential oil type insecticidal and insect repellent masterbatch uses a fumigating method to kill pests, and pollution of chemical pesticides and harmful substances to agricultural products and the environment can be completely eliminated.

Description

technical field [0001] The invention relates to the technical field of masterbatch preparation, in particular to a plant essential oil type insecticidal and repellent masterbatch, a preparation method and application. Background technique [0002] Medicines can be used to kill insects, fungi, and other organisms that harm crop growth. The earliest pesticides used were DDT, BCH, etc., which can eliminate pests in large numbers. However, they have good stability, can exist in the environment for a long time, and accumulate continuously in animals, plants and humans, so they are eliminated. Later, organophosphorus pesticides, such as dichlorvos, were used instead of the original pesticides. However, they contain phosphorus, which can easily cause eutrophication of aquatic organisms. Existing pesticides and insecticides are not easy to degrade, or need to add pesticide degrading agent to degrade pesticide residues, so the cost is high, and people often do not deal with pestic...

Claims

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Application Information

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IPC IPC(8): C08L23/06C08K13/02C08K3/32C08K3/34C08K3/30C08K5/00C08L23/08C08J3/22
CPCC08J3/226C08J2323/08C08J2423/06C08K3/34C08K5/0058C08K13/02C08K2003/265C08K2003/3045
Inventor 赵项羚子赵德友
Owner 赵项羚子
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