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Chemical ice bag

An ice pack and chemical technology, applied in chemical instruments and methods, lighting and heating equipment, household appliances, etc., can solve the problems of high production cost and unsatisfactory effect, and achieve the effect of low production cost, good use effect and reasonable formula

Inactive Publication Date: 2010-12-29
林海英
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Existing ice packs have unsatisfactory effects and high production costs

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] A chemical ice pack consisting of the following components by weight percentage:

[0021] Sodium Carbonate Decahydrate 50%

[0022] Ammonium Nitrate 30%

[0023] water balance.

Embodiment 2

[0025] A chemical ice pack consisting of the following components by weight percentage:

[0026] Sodium Carbonate Decahydrate 70%

[0027] Ammonium Nitrate 20%

[0028] water balance.

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PUM

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Abstract

The invention discloses a chemical ice bag which comprises sodium carbonate decahydrate, ammonium nitrate and water. The invention has the advantages of reasonable formula, good use effect and low production cost.

Description

Technical field: [0001] The invention relates to an ice pack. Background technique: [0002] The existing ice packs have unsatisfactory effects and high production costs. Invention content: [0003] The purpose of the present invention is to provide a chemical ice pack with good application effect. [0004] Technical solution of the present invention is: [0005] A chemical ice pack is characterized in that it is composed of the following components by weight percentage: [0006] Sodium carbonate decahydrate 50~80% [0007] Ammonium nitrate 20-35% [0008] water balance. [0009] Described chemical ice pack is made up of the composition of following percentage by weight: [0010] Sodium Carbonate Decahydrate 50% [0011] Ammonium Nitrate 30% [0012] water balance. [0013] Described chemical ice pack is made up of the composition of following percentage by weight: [0014] Sodium Carbonate Decahydrate 70% [0015] Ammonium Nitrate 20% [0016] water balance. ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F25D5/00C09K5/16
Inventor 林海英
Owner 林海英
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