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Preparation method of glass fiber reinforced plastic packaging box capable of purifying formaldehyde

A packaging box, glass fiber reinforced plastic technology, applied in chemical instruments and methods, glass/slag layered products, lamination devices, etc., can solve the problems of unable to meet people's diverse needs and single functions

Inactive Publication Date: 2017-02-01
佛山市高明区尚润盈科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the single function of the traditional FRP packing box can no longer meet the diverse needs of people.

Method used

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  • Preparation method of glass fiber reinforced plastic packaging box capable of purifying formaldehyde
  • Preparation method of glass fiber reinforced plastic packaging box capable of purifying formaldehyde
  • Preparation method of glass fiber reinforced plastic packaging box capable of purifying formaldehyde

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0053] A kind of preparation method of porous graphene silver-loaded antibacterial composite material, it comprises the following steps:

[0054] (1) Preparation of graphene quantum dot suspension: weigh 0.5g of C60 powder, measure 50ml of concentrated sulfuric acid with a mass fraction of 98%, mix C60 powder and concentrated sulfuric acid in a beaker, place the beaker in an ice-water bath, and simultaneously Stir at a speed of 500rpm to obtain a mixed solution; weigh 0.5g of potassium permanganate powder, and slowly add it to the above mixed solution; remove the ice-water bath and replace it with a water bath, keep the temperature of the water bath at 30~40°C, and react for 8 hours; quickly add 200ml Pure water, filtered, and then dialyzed for 3 days with a dialysis bag with a molecular weight cut-off of 1000, to obtain a suspension of graphene quantum dots; the suspension of graphene quantum dots was stirred at a speed of 100 rpm, while laser irradiation was performed for 30 ...

Embodiment 2

[0060] A kind of preparation method of porous graphene silver-loaded antibacterial composite material, it comprises the following steps:

[0061] (1) Preparation of graphene quantum dot suspension: Weigh 0.6g of C60 powder, measure 80ml of concentrated sulfuric acid with a mass fraction of 98%, mix C60 powder and concentrated sulfuric acid in a beaker, put the beaker in an ice-water bath, and simultaneously Stir at a speed of 500rpm to obtain a mixed solution; weigh 1g of potassium permanganate powder, and slowly add it to the above mixed solution; remove the ice-water bath and replace it with a water bath, keep the temperature of the water bath at 30~40°C, and react for 6 hours; quickly add 200ml of pure Water, filtered, and then dialyzed for 3 days with a dialysis bag with a molecular weight cut-off of 1000 to obtain a suspension of graphene quantum dots; the suspension of graphene quantum dots was stirred at a speed of 100 rpm, while laser irradiation was performed for 40 mi...

Embodiment 3

[0067] A kind of preparation method of porous graphene silver-loaded antibacterial composite material, it comprises the following steps:

[0068] (1) Preparation of graphene quantum dot suspension: Weigh 0.8g of C60 powder, measure 100ml of concentrated sulfuric acid with a mass fraction of 98%, mix C60 powder and concentrated sulfuric acid in a beaker, put the beaker in an ice-water bath, and simultaneously Stir at a speed of 500rpm to obtain a mixed solution; weigh 3g of potassium permanganate powder, and slowly add it to the above mixed solution; remove the ice-water bath and replace it with a water bath, keep the temperature of the water bath at 30-40°C, and react for 5 hours; quickly add 100ml of pure Water, filtered, and then dialyzed for 3 days with a dialysis bag with a molecular weight cut-off of 1000 to obtain a suspension of graphene quantum dots; the suspension of graphene quantum dots was stirred at a speed of 100 rpm, while laser irradiation was performed for 30 m...

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Abstract

The invention discloses a preparation method of a glass fiber reinforced plastic packaging box capable of purifying formaldehyde. The preparation method comprises the following steps: (1) manufacturing a mold according to the size of the packaging box; (2) compounding and fixing by resin to form a fiber reinforced layer; (3) paving reinforcing ribs; (4) paving fiber cloth to form a first composite layer; (5) forming a second composite layer; (6) injecting antibacterial glue under the vacuum condition; (7) curing; and (8) demolding to obtain the glass fiber reinforced plastic packaging box capable of purifying the formaldehyde. A diatomite / antibacterial composite material and diatomite / porous carbon which are matched reasonably, and functional additives with synergistic effect are added in epoxy resin used in the glue injecting process, and the epoxy resin is modified into the antibacterial glue, so the box body has antibacterial property from inside to outside, and the antibacterial property and the antibacterial stability and durability of the packaging box are improved; meanwhile, the packaging box has formaldehyde resistance and meets multifunctional requirements.

Description

technical field [0001] The invention relates to a preparation method of a glass fiber reinforced plastic packing box for purifying formaldehyde. Background technique [0002] FRP has the characteristics of light weight, high specific strength, good fatigue resistance, good chemical corrosion resistance and good designability, and has been widely used in various fields. In recent years, the use of FRP materials to make various materials such as FRP packaging boxes has been used more and more in national defense and civilian applications. However, the single function of the traditional glass fiber reinforced plastic packaging box can no longer meet the diverse needs of people. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a method for preparing a formaldehyde-purifying glass fiber reinforced plastic packaging box. [0004] The technical problem to be solved by the present invention is realized through the follo...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C08L63/00C08L1/28C08K13/06C08K9/04C08K3/34C08K3/04C08K9/10C08K9/12C08K3/08C08K3/22C08K7/24B32B9/00B32B9/04B32B17/06B32B17/02B32B17/12B32B7/12B32B37/12B32B3/08
CPCC08L63/00B32B7/12B32B9/007B32B9/047B32B17/067B32B37/1207B32B2037/1253B32B2037/1269B32B2260/046B32B2262/101B32B2262/106B32B2305/022B32B2305/07B32B2307/212B32B2307/7145B32B2363/00B32B2439/46C08K2201/011C08K2201/014C08L2201/08C08L1/286C08K13/06C08K9/04C08K3/34C08K3/04C08K9/10C08K9/12C08K2003/0806C08K2003/2241C08K7/24
Inventor 陆庚
Owner 佛山市高明区尚润盈科技有限公司
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