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Glass fiber reinforced composite paper pallet and its preparation method

A glass fiber and reinforced composite technology, applied in the field of materials, can solve the problems of rough and irregular processing technology, poor bearing capacity, difficult transportation and storage, etc., and achieve the effect of large development space and market value, good bending performance and excellent mechanical properties

Inactive Publication Date: 2018-05-04
NANCHANG UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The types of pallets are mainly wooden, plastic, metal, etc. These pallets have strong bearing capacity and are durable and strong, but they are not environmentally friendly, difficult to degrade, or high in cost, heavy in quality, and difficult to transport and store. Paper pallets emerged as the times require, and their overall structure has not changed much. Generally, they are made of paper pallets with a honeycomb structure with legs. The pallets use paper materials instead of wood materials. Smooth, shock absorption, cushioning, low cost, environmental protection and other advantages, so it is widely used
[0003] It is also because paper pallets are paper materials, their mechanical properties are not good, their bearing capacity is not as good as that of wooden pallets and metal pallets, and their processing technology is rough and irregular, so it is not suitable for industrialization.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] Glass fiber reinforced composite paper pallet, including the following components: paper pallet, E-51 epoxy resin, triethylenetetramine, dibutyl phthalate, γ-aminopropyltrimethoxysilane, calcium carbonate , medium alkali glass fiber;

[0019] Among them, E-51 epoxy resin, triethylenetetramine, dibutyl phthalate, γ-aminopropyltrimethoxysilane, and calcium carbonate are adhesives;

[0020] The adhesive used to prepare glass fiber reinforced composite paper pallets is made of the following raw materials in the weight ratio: 100 parts of E-51 epoxy resin, 10 parts of triethylenetetramine, 12 parts of dibutyl phthalate 0.9 parts, 0.9 parts of γ-aminopropyltrimethoxysilane, 4 parts of calcium carbonate;

[0021] The production method that above-mentioned each component is made glass fiber reinforced composite paper pallet of the present invention is:

[0022] Adhesive configuration: Mix E-51 epoxy resin, triethylenetetramine, dibutyl phthalate, γ-aminopropyltrimethoxysilane...

Embodiment 2

[0027] Glass fiber reinforced composite paper pallet, including the following components: paper pallet, E-51 epoxy resin, triethylenetetramine, dibutyl phthalate, γ-aminopropyltrimethoxysilane, calcium carbonate , medium alkali glass fiber;

[0028] Among them, E-51 epoxy resin, triethylenetetramine, dibutyl phthalate, γ-aminopropyltrimethoxysilane, and calcium carbonate are adhesives;

[0029] The adhesive used to prepare glass fiber reinforced composite paper pallets is made of the following raw materials in the weight ratio: 80 parts of epoxy resin, 7 parts of triethylenetetramine, 8 parts of dibutyl phthalate, γ - 0.5 parts of aminopropyltrimethoxysilane, 3 parts of calcium carbonate;

[0030] The production method that above-mentioned each component is made glass fiber reinforced composite paper pallet of the present invention is:

[0031] Adhesive configuration: For E-51, mix epoxy resin, triethylenetetramine, and calcium carbonate evenly according to the ratio, and th...

Embodiment 3

[0036] Glass fiber reinforced composite paper pallet, including the following components: paper pallet, E-51 epoxy resin, triethylenetetramine, dibutyl phthalate, γ-aminopropyltrimethoxysilane, calcium carbonate , medium alkali glass fiber;

[0037] Among them, E-51 epoxy resin, triethylenetetramine, dibutyl phthalate, γ-aminopropyltrimethoxysilane, and calcium carbonate are adhesives;

[0038] The adhesive used to prepare glass fiber reinforced composite paper pallets is made of the following raw materials in the following weight ratio: 120 parts of E-51 epoxy resin, 11 parts of triethylenetetramine, 15 parts of dibutyl phthalate 1.5 parts, 1.5 parts of γ-aminopropyltrimethoxysilane, 6 parts of calcium carbonate;

[0039] The production method that above-mentioned each component is made glass fiber reinforced composite paper pallet of the present invention is:

[0040] Adhesive configuration: Mix E-51 epoxy resin, triethylenetetramine, dibutyl phthalate, γ-aminopropyltrimet...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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PUM

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Abstract

The invention discloses a glass fiber reinforced composite paper pallet and a preparation method thereof. Based on the paper pallet, it is tightly bonded with glass fiber through adhesives and lamination processes, which improves the mechanical properties of the paper pallet. The product is light in weight, low in cost, simple and standardized in the preparation process, and has a wide range of applications.

Description

technical field [0001] The invention relates to the field of materials, in particular to a glass fiber reinforced composite paper pallet and a preparation method thereof. Background technique [0002] Pallet is a carrier used for stacking and transshipment of goods, which can improve the convenience of goods handling and storage, and is an important tool in modern industrial and commercial production, transportation, storage and packaging. The types of pallets are mainly wooden, plastic, metal, etc. These pallets have strong bearing capacity and are durable and strong, but they are not environmentally friendly, difficult to degrade, or high in cost, heavy in quality, and difficult to transport and store. Paper pallets emerged as the times require, and their overall structure has not changed much. Generally, they are made of paper pallets with a honeycomb structure with legs. The pallets use paper materials instead of wood materials. Smooth, shock absorption, cushioning, low...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B32B7/12B32B37/06B32B37/12B32B37/10B32B29/02B32B17/02B32B17/06C09J163/00C09J11/04C09J11/06
Inventor 杨志宏刘小亮杨明林尤琳
Owner NANCHANG UNIV
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