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Self-heating element and preparation method therefor

A self-heating and filling technology, applied in chemical instruments and methods, heat exchange materials, other medical devices, etc., can solve the problems of long production process, no moxibustion effect, long process flow, etc., and achieve long heating time , avoid unpleasant feeling, good compliance effect

Pending Publication Date: 2021-04-27
武汉军谷坊科技开发有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although there are self-heating packs and moxa packs made separately, and then the two are superimposed and glued together, although they have a certain moxibustion effect, they are not aesthetically pleasing, and they are not easy to use during walking or activities. It is extremely inconvenient to wear. Once it is damaged during use, it will inevitably cause powder leakage, pollute clothes, and poor compliance
[0004] Chinese patent 2014101459753 discloses a self-heating body, its volume is further reduced, but it only generates heat or adds spices, has no moxibustion effect, and the process is complicated, the process flow is long, the production process is time-consuming, and the cost is high

Method used

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  • Self-heating element and preparation method therefor
  • Self-heating element and preparation method therefor
  • Self-heating element and preparation method therefor

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0052] 1.1 Prescription:

[0053] Iron powder (200 mesh) 50 parts, moxa fiber (50 mesh) 8 parts, wood fiber 4 parts, activated carbon (300 mesh) 5 parts, xanthan gum 2 parts, water 30 parts, sodium chloride 3 parts

[0054] 1.2 Preparation method:

[0055] First, mix sodium chloride and xanthan gum evenly, and slowly add water to dissolve completely while stirring to obtain glue.

[0056] Next, mix the iron powder, moxa fiber, wood fiber, and activated carbon evenly, add the glue solution obtained in the above steps, mix evenly, and obtain a uniformly mixed powder, and seal it with a packaging material.

[0057] Finally, unpack the sealed package, put the powder obtained above into a tableting mold with inner packaging materials (non-woven fabric composite polyethylene film) on top and bottom, and press to form a square shape. Prepared products such as Figure 5 .

[0058] 1.3 Comparison with commercially available products

[0059] 1.3.1 Weight

[0060] as follows Image...

Embodiment 2

[0085] prescription:

[0086] 60 parts of reduced iron powder (200 mesh), 8 parts of moxa (80 mesh), 8 parts of expanded vermiculite powder (200 mesh), 6 parts of activated carbon (400 mesh), 5 parts of konjac gum, 30 parts of water, 10 parts of sodium chloride share.

[0087] Preparation:

[0088] First, mix sodium chloride and konjac gum evenly, slowly add water to dissolve completely while stirring, and obtain glue.

[0089] Next, mix iron powder, moxa, expanded vermiculite powder, and activated carbon evenly, add the glue solution obtained in the above steps, mix evenly, and obtain evenly mixed powder, and seal it with packaging materials.

[0090] Finally, unpack the sealed package, put the powder obtained above into a tableting mold with an inner packaging material (microporous polyethylene film) on top and bottom, press to form a square shape, and make indentations on the surface.

Embodiment 3

[0092] prescription:

[0093] Iron powder (320 mesh) 50 parts, moxa powder 8 parts (50 mesh), water-absorbing resin (200 mesh) 8 parts, activated carbon (600 mesh) 10 parts, guar gum 0.5 parts, water 10 parts, sodium chloride 1 part .

[0094] Preparation:

[0095] First, mix sodium chloride and guar gum evenly, slowly add water to dissolve completely while stirring, and obtain glue.

[0096] Next, mix iron powder, moxa powder, water-absorbent resin, and activated carbon evenly, add the glue solution obtained in the above steps, and mix evenly to obtain evenly mixed powder, which is sealed with packaging materials.

[0097] Finally, unpack the sealed package, put the powder obtained above into a tableting mold with inner packaging materials (paper fiber composite polyethylene film) on top and bottom, and press to form a circular shape.

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Abstract

The invention relates to a self-heating element and a preparation method therefor. The self-heating element is mainly prepared from iron powder, activated charcoal, moxa fibers, a filler, an electrolyte, glue and water.

Description

technical field [0001] The invention relates to a self-heating body. Background technique [0002] With the improvement of people's living standards and the improvement of health concerns, self-heating products, as a new type of temperature-controlled and warm-keeping product, have always been sought after by the public. The market application of self-heating devices reaches 30 billion units per year, and the application field Extending to the fields of medicine and health care, personal care, etc., moxibustion, as a traditional physical therapy and health care method, has gradually been accepted and loved by the public. Moxibustion products are widely used and have a huge market. Moxibustion and self-heating devices currently on the market include moxibustion sticks, moxibustion cylinders, self-heating packs, and self-heating tablets. [0003] However, there are problems in the prior art that the self-heating package is large in size and heavy in weight (generally above 30...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61H39/06A61M37/00C09K5/18
CPCA61H39/06A61M37/00C09K5/18A61M2037/0007A61H2201/0278
Inventor 吴宁陈亚军顾成刚陈少军朱丽玲
Owner 武汉军谷坊科技开发有限公司
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