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Liquid paint for agricultural film and preparation process of liquid paint

A liquid agricultural film and preparation technology, applied in the direction of alginic acid coating, lignin coating, coating, etc., can solve the problems of affecting sunlight, poor strength, easy damage, etc., achieve high strength, convenient construction and spraying, and not easy to damage Effect

Inactive Publication Date: 2018-04-13
山西亮龙涂料有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to overcome the shortcomings of the prior art, provide a liquid agricultural film coating and its preparation process, and solve the problems of poor product strength, easy damage, and impact on sunlight and initial growth of plants in the agricultural film of existing biomass materials. developmental technical issues

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] A kind of liquid agricultural film coating in the present embodiment, it is formulated by the raw material of following weight part: 25 parts of wood fiber, 10 parts of guar gum, 10 parts of sodium alginate, 1 part of cellulose ether, soil conditioner 5 parts, 100 parts of soil conditioner, 10 parts of plant pigment, 10 parts of bentonite, 100 parts of quartz powder with a particle size of 325-800 mesh, 50 parts of talcum powder with a particle size of 325-800 mesh, and 250 parts of water;

[0019] A kind of preparation technology of liquid agricultural film paint, comprises the following steps:

[0020] 1) Add 150 parts by weight of water into the reactor, turn on the stirring blade, and stir at a speed of 400 rpm;

[0021] 2) During the stirring process, add 25 parts by weight of wood fiber, 10 parts by weight of guar gum, 10 parts by weight of sodium alginate, and 1 part by weight of cellulose ether, at 1200 rpm Stir at a speed of 400 rpm for 10 minutes and then sti...

Embodiment 2

[0027] A kind of liquid agricultural film coating in the present embodiment, it is formulated by the raw material of following weight part: 100 parts of wood fiber, 50 parts of guar gum, 50 parts of sodium alginate, 10 parts of cellulose ether, soil conditioner 100 parts, 100 parts of soil conditioner, 50 parts of plant pigment, 50 parts of bentonite, 300 parts of quartz powder with a particle size of 325-800 mesh, 150 parts of talcum powder with a particle size of 325-800 mesh, and 450 parts of water;

[0028] A kind of preparation technology of liquid agricultural film paint, comprises the following steps:

[0029] 1) Add 250 parts by weight of water into the reactor, turn on the stirring blade, and stir at a speed of 600 rpm;

[0030] 2) During the stirring process, add 100 parts by weight of wood fiber, 50 parts by weight of guar gum, 50 parts by weight of sodium alginate, and 10 parts by weight of cellulose ether, at 1500 rpm Stir at a speed of 600 rpm for 15 minutes and...

Embodiment 3

[0036] A kind of liquid agricultural film coating in the present embodiment, it is formulated by the raw material of following weight part: 65 parts of wood fiber, 30 parts of guar gum, 30 parts of sodium alginate, 6 parts of cellulose ether, soil conditioner 58 parts, 100 parts of soil conditioner, 30 parts of plant pigment, 30 parts of bentonite, 200 parts of quartz powder with a particle size of 325-800 mesh, 100 parts of talcum powder with a particle size of 325-800 mesh, and 350 parts of water;

[0037] A kind of preparation technology of liquid agricultural film paint, comprises the following steps:

[0038] 1) Add 200 parts by weight of water into the reactor, turn on the stirring blade, and stir at a speed of 500 rpm;

[0039] 2) During the stirring process, add successively the wood fiber that is 65 parts by weight, the guar gum that is 30 parts by weight, the sodium alginate that is 30 parts by weight, the cellulose ether that is 6 parts by weight, with 1300 rpm Sti...

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PUM

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Abstract

The invention belongs to the technical field of liquid agricultural film, and particularly relates to liquid paint for agricultural film and a preparation process of the liquid paint. The technical problems that existing agricultural film of a biomass material have poor product strength, easy damage and influence on sunlight irradiation and initial stage growth and development of plants are solvedmainly. The preparation process of the liquid paint for the agricultural film is prepared from, in parts by weight: 25-100 parts of wood fiber, 10-50 parts of guar gum, 10-50 parts of sodium alginate, 1-10 parts of cellulose ether, 5-100 parts of soil modifier, 100 parts of soil conditioner, 10-50 parts of plant pigment, 10-50 parts of bentonite, 100-300 parts of quartz powder with the particle size of 325-800 meshes, 50-150 parts of talc powder with the particle size of 325-800 meshes and 250-450 parts of water. Compared with the prior art, the liquid paint has the advantages of energy conservation and environmental protection, high strength, no limitation from terrain and topography, no easy damage and the like.

Description

technical field [0001] The invention belongs to the technical field of liquid agricultural film, in particular to a liquid agricultural film coating and a preparation process thereof. Background technique [0002] At present, the materials of agricultural film are mainly polymer materials. During the production process, there are many three wastes, which pollute the environment and consume non-renewable petrochemical resources. The construction requires high topography and landform, and it is not easy to degrade for a long time, causing new pollution to the soil. [0003] With the advancement of science and technology, agricultural film made of biomass materials has gradually entered the market, which solves the problem of degradation, but it has disadvantages such as poor product strength, easy damage, affecting sunlight and early plant growth and development. Contents of the invention [0004] The purpose of the present invention is to overcome the shortcomings of the pr...

Claims

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Application Information

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IPC IPC(8): C09D197/02C09D105/00C09D105/04C09D7/65C09D7/61
CPCC09D197/02C08L2203/16C08L2205/035C08L2205/16C08L5/00C08L1/28C08L5/04C08K3/346C08K3/36C08K3/34
Inventor 张保君魏然王永康
Owner 山西亮龙涂料有限公司