Vegetation basis and method of production thereof

一种植被、芯型的技术，应用在植物学设备和方法、种植基质、挖方等方向，能够解决小粘结强度、土壤流失、降低植被基耐久性等问题

Inactive Publication Date: 2009-05-13
朴玜映
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, there is a problem: when the vegetation base is almost vertical, the soil is more likely to be lost through the grid holes, which further reduces the durability of said vegetation base
However, even if the adhesive used is environmentally friendly, at least a portion of the adhesive is used to have a minimum bond strength, and therefore, the composition of the adhesive prevents the formation of fine pores in the vegetation mat. In addition, in The use of such a rigid segmented structure on vegetation mats may raise the question of increased unit production costs

Method used

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  • Vegetation basis and method of production thereof
  • Vegetation basis and method of production thereof

Examples

Experimental program
Comparison scheme
Effect test

example 1

[0079] Example 1: Production of Vegetation Mats Comprising Sheath-Core Polyester Staple Fibers

[0080] The artificial soil was sold by Seoul Bio Co., Ltd. Bed soil, its consumption is 100 parts by weight. Sheath-core polyester fiber ( Saehan Industrial Co., Korea) dosage is 20 parts by weight, and cut into lengths of 6 mm. This was fed into a rotary mixer and mixed together at 3000 rpm. It is believed that the mutual twisting causes the sheath-core polyester staple fibers to be loosened and thoroughly mixed with the artificial soil. The mixture is filled into a grid pattern mold, and then sent to a high frequency heater ( Jeenyang Platech Co., Ltd., Korea), at 4kg / cm 2 Under the pressure of 200 seconds at a temperature of 170 ° C to produce a lattice pattern of vegetation mats containing sheath-core polyester staple fibers ( Figure 2a , 2b). The frequency used is 2.45GHz. It can be determined that the soil in the vegetation mat is made into a loose structure ( ...

example 2

[0081] Example 2: Production of Vegetation Mats Comprising Sheath-Core Polyester Staple Fibers and Hot Melt Adhesives

[0082] Vegetation mats with animal shapes are produced by the same method as example 1 except adding polyurethane resin (UNEX4073, DAKOTA, Belgium) as hot melt adhesive, and the consumption of this adhesive is 5 parts by weight ( Figure 3a , 3b ). It is believed that the soil in the vegetated mat is made into a loose structure ( figure 1 ).

example 3

[0083] Example 3: Production of Vegetable Base Containing Polyester Staple Fibers

[0084] The artificial soil was sold by Seoul Bio Co., Ltd. Bed soil, its consumption is 95 parts by volume. The amount of polyester fiber is 3 parts by volume, and it is cut into a length of 10 mm. As the hot-melt adhesive, a polyurethane resin (UNEX4073, DAKOTA, Belgium) with a melting point of 130° C. purchased from the market was used in an amount of 2 parts by volume. This was fed into a rotary mixer where it was mixed together at 4000 rpm. It is believed that the mutual twisting causes the sheath-core polyester staple fibers to be loosened and thoroughly mixed with the artificial soil. The mixture is filled into a grid pattern mold, and then sent to a high frequency heater ( Jeenyang Platech Co., Ltd., Korea), at 5kg / cm 2 A vegetation mat containing polyester staple fibers ( Figure 2a , 2b). The frequency used is 2.45GHz. It is believed that the soil in the vegetated mat is ma...

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PUM

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Abstract

The present invention relates to a vegetation basis, which can be molded at low pressure and temperature and further, keep the crumbled structure suitable for plant growth either by means of a viscosity of a sheath-core type fiber or by addition of a hot melt adhesive, as the powder-typed eco-friendly adhesive, and a fibrous material to the artificial soil, instead of using the liquid-type adhesive, and further can readily absorb and retain water even in case the basis is dried after molding, by additionally incorporating bentonite or water absorbant polymer, if necessary, and to a process for production thereof. In addition, the present invention provides an eco-friendly vegetation basis, which can be decomposed within a short period of time after rooting the plants, and a process for production thereof.

Description

technical field [0001] The present invention relates to a kind of vegetation base (vegetation basis) and its production method, and this vegetation base is made by mixing sheath-core type polyester staple fiber with artificial soil or is made of fibrous material and hot-melt adhesive and as residual Amount of bed soil composition. More specifically, the present invention relates to a vegetation base capable of providing conditions suitable for plant growth and a method for manufacturing the same. The loose mesh structure provides cohesive strength to the artificial soil, and it has semi-permanent durability and the ability to degrade in a short time while it has a light weight. Background technique [0002] Vegetation substrate is a substrate made of artificial soil that can provide conditions for germination, rooting and growth of plants. [0003] Generally, artificial land and structures are required if one wants to grow plants on areas such as roofs, vertical walls of b...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G31/00
CPCA01G9/1013A01G31/001A01G24/15A01G24/22A01G24/25A01G24/30A01G24/44A01G24/60A01G2/00A01G24/00E02D17/20E02D17/202
Inventor 朴玜映
Owner 朴玜映
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