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A kind of preparation method of low temperature-resistant, anti-aging type high-efficiency thermal insulation cover cloth for winter protection of vines, and application thereof

A technology of low temperature resistance and vines, which is applied in the field of crop cultivation, can solve the problems of poor overall effect of thermal insulation cloth, etc., and achieve the effect of simple and efficient protection effect, outstanding overall effect, and reasonable and effective preparation method

Active Publication Date: 2022-04-05
绍兴采禾农业发展有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, the thermal insulation cloth in this utility model patent has the problem that the overall effect of thermal insulation is poor

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0034] A method for the preparation of low temperature resistance, anti-aging type high-efficiency insulation cover, in turn, including the following steps:

[0035] S1, a first polyethylene material for forming a polyethylene woven layer;

[0036] S2, formulated binder layer adhesive;

[0037] S3, the second polyethylene material for forming the outer membrane of polyethylene;

[0038] S4, wire the first polyethylene material and woven to obtain the polyethylene woven layer;

[0039] S5, extruded the second polyethylene material to obtain the polyethylene outer membrane;

[0040] S6, from the top and downwardly bond the polyethylene outer membrane, the adhesive, polyethylene braided layer, the adhesive material, and the polyethylene outer membrane to obtain the temperature of the final at least five layers of structures.

[0041] Among them, the second polyethylene material comprises polyethylene particles, an ultraviolet antifusion, an antioxidant, low temperature resistant and ...

Embodiment 2

[0056] A method for the preparation of low temperature resistance, anti-aging type high-efficiency insulation cover, in turn, including the following steps:

[0057] S1, a first polyethylene material for forming a polyethylene woven layer;

[0058] S2, formulated binder layer adhesive;

[0059] S3, the second polyethylene material for forming the outer membrane of polyethylene;

[0060] S4, wire the first polyethylene material and woven to obtain the polyethylene woven layer;

[0061] S5, extruded the second polyethylene material to obtain the polyethylene outer membrane;

[0062] S6, from the top and downwardly bond the polyethylene outer membrane, the adhesive, polyethylene braided layer, the adhesive material, and the polyethylene outer membrane to obtain the temperature of the final at least five layers of structures.

[0063] Among them, the second polyethylene material comprises polyethylene particles, an ultraviolet antifusion, an antioxidant, low temperature resistant and ...

Embodiment 3

[0078] A method for the preparation of low temperature resistance, anti-aging type high-efficiency insulation cover, in turn, including the following steps:

[0079] S1, a first polyethylene material for forming a polyethylene woven layer;

[0080] S2, formulated binder layer adhesive;

[0081] S3, the second polyethylene material for forming the outer membrane of polyethylene;

[0082] S4, wire the first polyethylene material and woven to obtain the polyethylene woven layer;

[0083] S5, extruded the second polyethylene material to obtain the polyethylene outer membrane;

[0084] S6, from the top and downwardly bond the polyethylene outer membrane, the adhesive, polyethylene braided layer, the adhesive material, and the polyethylene outer membrane to obtain the temperature of the final at least five layers of structures.

[0085] Among them, the second polyethylene material comprises polyethylene particles, an ultraviolet antifusion, an antioxidant, low temperature resistant and ...

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PUM

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Abstract

The invention belongs to the technical field of crop cultivation, and in particular relates to a preparation method of a low-temperature-resistant, anti-aging high-efficiency thermal insulation cover cloth used for winter protection of vines, and an application thereof. The present invention prepares the polyethylene material and the adhesive material respectively, and finally bonds and prepares the polyethylene outer film, the adhesive material, the polyethylene braided layer, the adhesive material and the polyethylene outer film in order from top to bottom, so as to achieve The effect of effective preparation of insulation drape. The invention has a reasonable and effective preparation method for the thermal insulation cover cloth, independent batching between layers, good manufacturing effect, material composition characteristics matching the use environment and use requirements, and outstanding thermal insulation, low temperature resistance and anti-aging overall effects of the cover cloth. advantage.

Description

Technical field [0001] The present invention belongs to the field of crop cultivation, and in particular, the preparation method for low temperature resistance, anti-aging type high-efficiency insulation cover fabric, and its application. Background technique [0002] Viturn trees winter protection, existing conventional practice is to cover on the vine with ordinary plastic films in winter, and cover the thermal insulation of hay above the plastic film, press the soil on the side of the plastic film, and ensure that it is not compressed Drop, in this way, the dry grass that is inspected in the winter needs to be artificially put, in the spring, in the spring, in order to avoid overheating and harmful premature germination, it is necessary to take it again, so there is a time-consuming problem, and ordinary plastic film is added to the grass The method also has poor insulation effect, mostly the disadvantages of one-time use, so the market is urgently needed to have a good therma...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01G13/02B32B27/32B32B27/12B32B27/08B32B7/12B32B27/02B32B33/00D01F6/46D01F1/10B29B9/06B29B13/06B29C48/92B29C65/52B29K23/00
CPCA01G13/02B32B27/32B32B27/12B32B27/08B32B7/12B32B5/02B32B33/00D01F6/46D01F1/10B29B13/065B29B9/06B29C48/92B29C65/52B29C66/45B29C2948/92704B29C2948/9259B29C2948/92885B29K2023/06B32B2307/304B32B2307/552B32B2262/0253B32B2250/40
Inventor 黄鲁鑫黄荣佳
Owner 绍兴采禾农业发展有限公司