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Polymer matrix composite reinforced plastic wine bottle or cosmetic bottle and preparation method thereof

A composite material and reinforced plastic technology, which is applied in the field of polymer-based composite material reinforced plastic wine bottles or cosmetic bottles, wine bottles or cosmetic bottles, and can solve the problems of being easily crushed, hidden dangers, economic losses, etc. Achieve the effect of not easily deformed and broken, improved safety, and reduced transportation costs

Pending Publication Date: 2022-04-29
贵州至当科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Because PET has these advantages, its application has been developed from the original carbonated beverage bottle to liquor bottle, beer bottle, edible oil bottle, condiment bottle, medicine bottle, cosmetic bottle, etc., but the bending strength of PET wine bottle is 200MPA, easy It is crushed and pierced, and the modulus of elasticity is 4GPA. During transportation and storage, it is extremely easy to be deformed in the process of being pressed and pulled, causing liquor, beer, rice wine, red wine, etc. in the bottle to leak from the bottle mouth seal. Or overflow from the defect of the bottle body, causing economic losses and potential safety hazards

Method used

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  • Polymer matrix composite reinforced plastic wine bottle or cosmetic bottle and preparation method thereof
  • Polymer matrix composite reinforced plastic wine bottle or cosmetic bottle and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0033] Embodiment 1: as figure 1 As shown, a wine bottle or a cosmetic bottle of a polymer-based composite material reinforced plastic includes a PET inner liner 1, and the PET inner liner 1 is made of PET (polyethylene terephthalate), Complying with food safety standards, the thickness of the entire PET lining layer 1 is between 0.2-0.5mm. A polymer-based composite material layer 2 is provided on the outer side of the PET inner liner 1. The polymer-based composite material layer 2 is formed by laying 4 layers of carbon fibers, and the thickness of the entire polymer-based composite material layer 2 is 0.2-0.5 mm. between.

[0034] Positioning chips such as GPS and Beidou can be built in the polymer-based composite material layer 2, or product labels, anti-counterfeiting marks, radio frequency chips, etc. can be set to enhance its anti-counterfeiting performance and facilitate positioning and traceability.

[0035] A bottle thread 3 is provided at the bottle mouth of the PET...

Embodiment 2

[0045] Embodiment 2: The difference between this embodiment and Embodiment 1 is that an outer coating is provided on the outside of the polymer-based composite material layer 2, and the outer coating plays the role of isolation and protection, which can prevent the polymer-based composite material from The resin in layer 2 is oxidized and discolored when directly exposed to the air, while improving the appearance smoothness of the entire wine bottle, improving the touch and the overall aesthetics and high-end sense of the product. The outer coating can be PU, or PA, or anti-velvet, or pearlescent, or glossy, or silicone, or film, or flame retardant, or Teflon coating. The thickness of the entire outer coating 3 is controlled between 50-200 μm. Spray patterns, product descriptions, LOGO or QR codes, etc. on the surface of the outer coating, or between the outer coating and the layer 2 of the polymer-based composite material, applicable to all colors.

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Abstract

The invention discloses a polymer matrix composite reinforced plastic wine bottle or cosmetic bottle and a preparation method thereof. The polymer matrix composite reinforced plastic wine bottle or cosmetic bottle comprises a PET lining layer (1), and a polymer matrix composite layer (2) is arranged on the outer side of the PET lining layer (1). The anti-counterfeiting wine bottle has the characteristics of light weight, high strength, impact resistance, difficulty in deformation, drop resistance, durability, difficulty in imitation and strong anti-counterfeiting capability, can effectively prevent counterfeiting and effective tracing, can be used as a wine bottle for containing wine, can also be used as a water cup, a defense spray bottle, a skin care product bottle and the like, and can be widely applied to industries of food, chemical engineering, daily necessities and the like.

Description

technical field [0001] The invention relates to a wine bottle or a cosmetic bottle, in particular to a polymer-based composite material reinforced plastic wine bottle or cosmetic bottle, which belongs to the technical field of containers. Background technique [0002] Traditional plastic wine bottles are generally made of PET, and the Chinese name is polyethylene terephthalate. This material has high strength, good transparency, non-toxic and tasteless, anti-permeation, light weight, high production efficiency, good hygiene and safety, and can be directly used in food packaging. Because PET has these advantages, its application has been developed from the original carbonated beverage bottle to liquor bottle, beer bottle, edible oil bottle, condiment bottle, medicine bottle, cosmetic bottle, etc., but the bending strength of PET wine bottle is 200MPA, easy It is crushed and pierced, and the modulus of elasticity is 4GPA. During transportation and storage, it is extremely eas...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65D85/72B65D23/02B65D1/02B65D23/00B65D23/08A45D34/00A61J1/00A61J1/14C09D175/04C09D177/00
CPCB65D85/72B65D23/02B65D1/0215B65D23/00B65D23/0807A45D34/00A61J1/00A61J1/14C09D175/04C09D177/00B65D2203/00A45D2200/05
Inventor 熊峰本帕克梁子靖张启青秦数艾祖军
Owner 贵州至当科技有限公司
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