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Impact resistant vacuum flask

A thermos, impact-resistant technology, applied in the field of thermos containers, can solve the problems that the strength, aging resistance and impact resistance cannot meet the thermos shell, reduce the service life of thermos, exist safety and other problems, and achieve good synergistic stability, The effect of improving flexibility and decreasing tensile strength

Inactive Publication Date: 2015-09-16
蚌埠市耀得保温容器有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

With the development of society, people have put forward higher requirements for the performance of thermos bottles. The strength, aging resistance and impact resistance of existing materials cannot meet the requirements of thermos shells. During the use of thermos bottles, there will be Breakage occurs, reducing the service life of the thermos bottle, and there are safety hazards, which need to be modified

Method used

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  • Impact resistant vacuum flask

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Comparison scheme
Effect test

Embodiment 1

[0023] figure 1 For the structural representation of the anti-impact thermos bottle of the present invention, refer to figure 1 , a kind of anti-impact thermos bottle that the present invention proposes, comprises liner 2, shell 1 and bottle stopper 3, and liner 2 is positioned at shell 1, and shell 1 adopts composite modified chlorinated polyvinyl chloride material to make, wherein above-mentioned composite The raw materials of modified chlorinated polyvinyl chloride materials include the following components by weight: 45 parts of chlorinated polyvinyl chloride, 35 parts of polypropylene, 10 parts of chlorinated polyethylene, 7 parts of zeolite, 3 parts of barium sulfate, and 15 parts of glass fiber 1 part of molybdenum trioxide, 8 parts of tin dioxide, 2 parts of zinc stannate, 3.5 parts of styrene-acrylonitrile copolymer, 2 parts of methyl methacrylate-butadiene-styrene copolymer, stearic acid 1.5 parts of zinc, 1.3 parts of calcium stearate, 1.8 parts of β-diketone, 0.3 ...

Embodiment 2

[0025] refer to figure 1 , a kind of anti-impact thermos bottle that the present invention proposes, comprises liner 2, shell 1 and bottle stopper 3, and liner 2 is positioned at shell 1, and shell 1 adopts composite modified chlorinated polyvinyl chloride material to make, wherein above-mentioned composite The raw material of the modified chlorinated polyvinyl chloride material includes the following components by weight: 75 parts of chlorinated polyvinyl chloride, 15 parts of polypropylene, 20 parts of chlorinated polyethylene with a chlorine content of 35%, 2 parts of zeolite, sulfuric acid 10 parts of barium, 5 parts of glass fiber, 9 parts of molybdenum trioxide, 2 parts of tin dioxide, 10 parts of zinc stannate, 1 part of styrene-acrylonitrile copolymer, methyl methacrylate-butadiene-styrene copolymer 7 parts of zinc stearate, 0.6 parts of zinc stearate, 2.5 parts of calcium stearate, 0.6 parts of β-diketone, 1.5 parts of phosphite, 0.8 parts of resorcinol bis(diphenyl p...

Embodiment 3

[0027] refer to figure 1 , a kind of anti-impact thermos bottle that the present invention proposes, comprises liner 2, shell 1 and bottle stopper 3, and liner 2 is positioned at shell 1, and shell 1 adopts composite modified chlorinated polyvinyl chloride material to make, wherein above-mentioned composite The raw material of the modified chlorinated polyvinyl chloride material includes the following components by weight: 65 parts of chlorinated polyvinyl chloride, 26 parts of polypropylene, 14 parts of chlorinated polyethylene with a chlorine content of 38%, 5.3 parts of zeolite, sulfuric acid 8.2 parts of barium, 10 parts of glass fiber, 4.6 parts of molybdenum trioxide, 5.3 parts of tin dioxide, 6.2 parts of zinc stannate, 2 parts of styrene-acrylonitrile copolymer, methyl methacrylate-butadiene-styrene copolymer 5.3 parts of zinc stearate, 1.1 parts of zinc stearate, 2 parts of calcium stearate, 1.26 parts of β-diketone, 1 part of phosphite, 1.9 parts of resorcinol bis(di...

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Abstract

The invention discloses an impact resistant vacuum flask. The vacuum flask comprises an inner container, a housing and a bottle stopper. The inner container is located in the housing. The housing is made of composite modified chlorinated polyvinyl chloride material. The raw materials of the composite modified chlorinated polyvinyl chloride material comprise chlorinated polyvinyl chloride, polypropylene, chlorinated polyethylene, zeolite, barium sulfate, glass fibers, molybdenum trioxide, stannic oxide, zinc stannate, styrene-acrylonitrile copolymers, methyl methacrylate-butadiene-styrol copolymers, zine stearate, calcium stearate, beta-dione, phosphite ester, resorcinol bis(diphenyl phosphate), thiocyanuric acid, stearin, polyethylene wax, antioxidants and silane coupling agents. The vacuum flask has excellent aging-resistance and impact resistance, and has a long service life.

Description

technical field [0001] The invention relates to the technical field of thermal insulation containers, in particular to an impact-resistant thermos bottle. Background technique [0002] The thermos bottle is a vacuumized double-walled bottle as a liner and a heat preservation container formed by a cover shell. In modern society, a thermos bottle is one of the indispensable items in people's daily life. Vacuum bottles can be divided into three categories: (1) Thin mouth type: small mouth diameter, good heat preservation performance, mainly used for holding boiling hot water, decocting hot Chinese medicine juice, hot drinks and cold drinks, etc.; (2) Large mouth type: The diameter of the mouth is large, and the items are easy to pick and place. It mainly holds ice cubes, ice cream, cold drinks with containers, iced medicine, liquid gas, anti-fermentation substances, etc., and can also hold hot food, hot drinks with containers, etc.; (3) cups Type: Large mouth diameter, small c...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C08L27/24C08L23/12C08L23/28C08L25/12C08L51/06C08L23/06C08K13/04C08K7/14C08K3/34C08K3/30C08K3/22C08K5/098C08K5/524
CPCC08L27/24C08K2201/014C08L2201/08C08L2205/035
Inventor 孙本辉
Owner 蚌埠市耀得保温容器有限公司