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A kind of preparation method of antibacterial and anti-radiation glass fiber reinforced plastic packing box

A silver-loaded antibacterial and graphene quantum dot technology, which is applied in chemical instruments and methods, glass/slag layered products, lamination devices, etc., can solve the problems of not meeting people's multiple needs and single function

Active Publication Date: 2018-10-02
安徽大松树脂有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the traditional anti-radiation fiberglass packaging box has a single function, which can no longer meet people's diverse needs.

Method used

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  • A kind of preparation method of antibacterial and anti-radiation glass fiber reinforced plastic packing box
  • A kind of preparation method of antibacterial and anti-radiation glass fiber reinforced plastic packing box
  • A kind of preparation method of antibacterial and anti-radiation glass fiber reinforced plastic packing box

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 an antimicrobial and radiation-proof glass fiber reinforced plastic packaging box. The preparation method comprises the following steps: (1) according to the size of the packaging box, manufacturing a mould; (2) performing composite fixing by using resin to form a fiber reinforced layer; (3) laying reinforcing ribs; (4) laying fiber cloth to form a first composite layer; (5) forming a second composite layer; (6) injecting antibacterial / radiation-proof plastic through vacuum injection; (7) curing; (8) demoulding to obtain the radiation-proof glass fiber reinforced plastic packaging box. Through reasonable collocation of a photochromic compound, a diatomite / antimicrobial composite material and diatomite / nano bamboo charcoal and under a synergistic action of functional additives, epoxy resin used in a plastic injecting step is added and the epoxy resin is modified into the antibacterial / radiation-proof plastic, so that the box body has antibacterial performance from the inside to the outside, and thus the antibacterial performance, the antibacterial stability and the antibacterial persistence of the packaging box are improved; meanwhile, the packaging box further has radiation-proof and photochromic characteristics, multifunctional needs are met, and thus the application of the packaging box is further widened.

Description

technical field [0001] The invention relates to a preparation method of an antibacterial and radiation-proof glass fiber reinforced plastic packing box. 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 radiation-proof FRP packaging boxes has been used more and more in national defense and civilian applications. However, the traditional anti-radiation fiberglass packaging box has a single function, which 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 an antibacterial and anti-radiation FRP packaging box. [0004] The technical problem to be solved by the present invention is realized through ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C08L63/00C08L1/28C08K13/06C08K9/04C08K3/34C08K3/04C08K9/10C08K9/12C08K3/08C08K3/22C08K7/24B32B9/00B32B9/04B32B17/06B32B17/02B32B17/12B32B7/12B32B37/12B32B3/08
CPCB32B7/12B32B9/007B32B9/047B32B17/067B32B37/1207B32B2037/1253B32B2037/1269B32B2260/046B32B2262/101B32B2262/106B32B2305/022B32B2305/07B32B2307/212B32B2307/7145B32B2363/00B32B2439/46C08K2201/011C08K2201/014C08L63/00C08L2201/08C08L1/286C08K13/06C08K9/04C08K3/34C08K3/04C08K9/10C08K9/12C08K2003/0806C08K2003/2241C08K7/24
Inventor 陆庚
Owner 安徽大松树脂有限公司
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