Spontaneous heating bag and production method thereof

A self-heating and heat-generating bag technology, applied in the field of heat preservation, can solve problems such as serious bloody smell, and achieve the effect of facilitating emission

Inactive Publication Date: 2012-06-13
宋小梅
View PDF3 Cites 10 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the self-heating heat preservation products currently on the market basically use iron powder, water and oxygen in the air to react under the action of a catalyst to generate heat. Therefore, with the use of the product, it will produce more and more serious bloody smell, which is commonly known as rust smell.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Spontaneous heating bag and production method thereof
  • Spontaneous heating bag and production method thereof
  • Spontaneous heating bag and production method thereof

Examples

Experimental program
Comparison scheme
Effect test

specific Embodiment 1

[0097] A kind of self-heating bag, the raw material in it comprises the self-heating material that can generate heat by itself through chemical reaction, and the spice that can distribute plant fragrance is also included in the raw material, and described spice is the petal of dried lavender; The petal of lavender accounts for the total weight of raw material 25%. The self-heating material includes by weight: iron powder, 40 parts; activated carbon, 8 parts; vermiculite, 10 parts; sodium chloride, 1 part; water-absorbing resin, 1 part; water, 15 parts.

[0098] A kind of production method of self-heating bag, such as figure 1 shown, including the following steps:

[0099] 101) Put the dried lavender petals into a pulverizer for crushing, and the particle size of the crushed lavender petals is 74 μm;

[0100] 102) Add the self-heating material and lavender petals into the blender according to the ratio and mix for 3 minutes;

[0101] 103) Put the mixture into the heating bag...

specific Embodiment 2

[0103] A self-heating bag, the raw material inside it includes a self-heating material that can heat itself through a chemical reaction, and the raw material also includes spices that can emit plant fragrance, and the spices are dried rose petals; rose petals account for 10% of the total weight of raw materials. 1%; the self-heating material includes by weight: iron powder, 60 parts; activated carbon, 18 parts; vermiculite, 25 parts; sodium chloride, 5 parts; water-absorbing resin, 5 parts; water, 30 parts.

[0104] A kind of production method of self-heating bag, such as figure 2 shown, including the following steps:

[0105] 201) Put the dried rose petals into a pulverizer for crushing, and the particle size of the crushed rose petals is 840 μm;

[0106] 202) Add the self-heating material and rose petals into the mixer according to the proportion and mix for 8 minutes;

[0107] 203) Put the mixture into the heating bag;

[0108] 204) Sealing and packaging the heating bag...

specific Embodiment 3

[0109] A self-heating bag, the raw material in it includes a self-heating material that can heat itself through chemical reaction, and the spice that can emit plant aroma, and the spice is tea tree essential oil; the tea tree essential oil accounts for 0.01% of the total weight of the raw material. The self-heating material includes by weight: iron powder, 40 parts; activated carbon, 18 parts; vermiculite, 10 parts; sodium chloride, 5 parts; water-absorbing resin, 1 part; water, 30 parts.

[0110] A kind of production method of self-heating bag, such as image 3 shown, including the following steps:

[0111] 301) Add the self-heating material and tea tree essential oil into the mixer according to the proportion and mix for 3 minutes;

[0112] 302) Put the mixture into the heating bag;

[0113] 303) Sealing and packaging the heating bag.

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

PropertyMeasurementUnit
particle sizeaaaaaaaaaa
particle sizeaaaaaaaaaa
Login to view more

Abstract

The invention relates to the field of warm keeping, in particular to a spontaneous heating bag and a production method thereof. A spontaneous heating material capable of heating spontaneously through a chemical reaction and a flavoring matter capable of dispersing plant fragrance are filled into the spontaneous heating bag; and the flavoring matter is a plant tissue capable of dispersing plant fragrance in a plant and/or plant essential oil refined from the plant. The production method of the spontaneous heating bag disclosed by the invention comprises the following steps of: (a) adding raw materials into a heating bag, wherein the raw materials include a spontaneous heating material capable of heating spontaneously through a chemical reaction and can include a flavoring matter capable of dispersing plant fragrance; and the flavoring matter is a plant tissue capable of dispersing plant fragrance in a plant and/or plant essential oil refined from the plant; and (b) sealing and packaging the heating bag. Due to the adoption of the spontaneous heating bag and the production method thereof, spontaneous heating can be performed, and plant fragrance can be dispersed for covering the smell of iron ions.

Description

technical field [0001] The invention relates to the field of heat preservation, in particular to a self-heating bag and a production method thereof. Background technique [0002] Self-heating heat preservation products on the market are relatively common at present, and are popular with people because of their convenient use and long duration. However, the self-heating heat preservation products currently on the market basically use iron powder, water and oxygen in the air to react under the action of a catalyst to generate heat. Therefore, with the use of the product, it will produce more and more serious bloody smell, which is commonly known as rust smell. Contents of the invention [0003] The invention provides a self-heating bag. [0004] In addition, the invention also provides a production method for producing self-heating bags. [0005] The self-heating bag provided by the invention and the production method thereof can cover the taste of iron ions by emitting p...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
Patent Type & Authority Applications(China)
IPC IPC(8): C09K5/18
Inventor 宋小梅
Owner 宋小梅
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap