CN109021938A - A kind of efficient self-heating material and its reaction unit and application method - Google Patents
A kind of efficient self-heating material and its reaction unit and application method Download PDFInfo
- Publication number
- CN109021938A CN109021938A CN201811110696.8A CN201811110696A CN109021938A CN 109021938 A CN109021938 A CN 109021938A CN 201811110696 A CN201811110696 A CN 201811110696A CN 109021938 A CN109021938 A CN 109021938A
- Authority
- CN
- China
- Prior art keywords
- reaction
- parts
- exothermic reaction
- heating material
- reaction unit
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K5/00—Heat-transfer, heat-exchange or heat-storage materials, e.g. refrigerants; Materials for the production of heat or cold by chemical reactions other than by combustion
- C09K5/16—Materials undergoing chemical reactions when used
- C09K5/18—Non-reversible chemical reactions
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
- B65D81/34—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents for packaging foodstuffs or other articles intended to be cooked or heated within the package
- B65D81/3484—Packages having self-contained heating means, e.g. heating generated by the reaction of two chemicals
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D85/00—Containers, packaging elements or packages, specially adapted for particular articles or materials
- B65D85/70—Containers, packaging elements or packages, specially adapted for particular articles or materials for materials not otherwise provided for
- B65D85/72—Containers, packaging elements or packages, specially adapted for particular articles or materials for materials not otherwise provided for for edible or potable liquids, semiliquids, or plastic or pasty materials
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Food Science & Technology (AREA)
- General Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Combustion & Propulsion (AREA)
- Thermal Sciences (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Cookers (AREA)
Abstract
The invention discloses a kind of efficient self-heating materials, are prepared by the raw material for including following parts by weight: 16-25 parts of calcium oxide, 1-2 parts of aluminium powder, 3-8 parts of sodium carbonate, 0.1-0.2 parts of aluminium chloride, and active powdered carbon 0.1-0.3 parts, 10-35 parts of water.Using consecutive reaction, successively cause three-level exothermic reaction, can provide a large amount of heat sources in reaction process, more than conventional oxidation calcium offer heat, the time is longer.The invention also discloses the reaction units and method of above-mentioned efficient self-heating material, and using hierarchical design, third-order reaction belongs to exothermic reaction, can all release a certain amount of heat.User can need to select control reaction unit that first order exothermic reaction only occurs or first order exothermic reaction, second level exothermic reaction and third level exothermic reaction occur simultaneously according to the different of temperature, so that controlling reaction unit releases different amounts of heat.
Description
Technical field
The present invention relates to self-heating field of material technology, and in particular to a kind of efficient self-heating material and its reaction unit and
Application method.
Background technique
It is only convenient just like self-heating chafing dish, self-heating for the mass selling of few self-heating drink products currently on the market
The supply of the products such as face, warmer meets the majority of consumers to make up the market vacancy, especially as gone on business, outdoor travel,
It is fond of the convenient demand of people of hot drink, this self-heating material is invented for heating beverage, changes traditional heating material fever starting speed
The shortcomings that degree is slow, and the small stability of calorific value is poor, and there are security risks.
A kind of self-heating material that patent No. CN 101475793A is announced, uses magnesium powder as exothermic mixture, there are reaction speeds
It is too fast, there are security risk, unsuitable mass production.
A kind of aluminium powder oxidation calcium system disclosed in patent No. CN 101892034, without initiator, starting speed is slow, also not
Meet the purpose of quickly heating beverage.
In addition, various self-heating materials in the prior art are mostly stacked upon, control heat releases at different levels that cannot be artificial
Reaction can not control the heat of self-heating material release.
Summary of the invention
The purpose of the present invention is to provide a kind of efficient self-heating materials, to solve existing self-heating material reaction speed
Spend it is fast, there are security risk, without initiator, the slow-footed problem of starting.
To achieve the above object, the technical scheme is that
A kind of efficient self-heating material, the self-heating material is by including that the raw material of following parts by weight is prepared: oxygen
Change calcium 16-25 parts, 1-2 parts of aluminium powder, 3-8 parts of sodium carbonate, 0.1-0.2 parts of aluminium chloride, active powdered carbon 0.1-0.3 parts, water 10-35
Part.
As a preferred solution, the self-heating material is by including that the raw material of following parts by weight is prepared: oxygen
Change 20 parts of calcium, 1.5 parts of aluminium powder, 5 parts of sodium carbonate, 0.15 part of aluminium chloride, 0.2 part of active powdered carbon, 22 parts of water.
As a preferred solution, the self-heating material further includes 0.1-0.3 parts of sodium chloride.
As a preferred solution, the self-heating material further includes 0.2 part of sodium chloride.
It is existing for solving a second object of the present invention is to provide a kind of reaction unit of above-mentioned efficient self-heating material
Various self-heating materials in technology are mostly stacked upon, control exothermic reactions at different levels that cannot be artificial, can not control from
The problem of heat of heating material release.
A kind of reaction unit of efficiently self-heating material as described above, the reaction unit includes successively setting from top to bottom
Reservoir chamber, the first exothermic reaction room and the second exothermic reaction room set；The reaction unit further includes setting in reservoir chamber and the
The first air-tightness barrier piece between one exothermic reaction room is arranged between the first exothermic reaction room and the second exothermic reaction room
Second air-tightness barrier piece；
The reaction unit further includes the reaction unit hole being arranged on reaction unit roof, plugging tube piece, the plugging tube piece
Enter in reaction unit across reaction unit hole, and can be relatively moved up and down in reaction unit hole, difference when moving down
Successively puncture the first air-tightness barrier piece and the second air-tightness barrier piece.
Hole between the reaction unit hole and plugging tube piece is sealed using sealing ring.
As a preferred solution, the plugging tube piece includes the second buckle and the first card set gradually from top to bottom
Button, the setting that second buckle and the first buckle can be removed is on the plugging tube piece.
As a preferred solution, the reaction unit further includes plugging tube piece shell, and the plugging tube piece shell can be removed
The outside that plugging tube piece is set avoid fault by plugging tube piece for protecting plugging tube piece, it is unexpected to cause exothermic reaction.
Third object of the present invention is to provide a kind of uses of efficiently reaction unit of self-heating material as described above
Method, described method includes following steps:
Step 1: the sodium carbonate, aluminium powder, aluminium chloride of corresponding parts by weight are placed in the second exothermic reaction room, with second
The sealing of air-tightness barrier piece；
Step 2: the calcium oxide of corresponding parts by weight, active powdered carbon, aluminium chloride are placed in the first exothermic reaction room, used
The sealing of first air-tightness barrier piece；
The mass ratio for the aluminium chloride placed in the aluminium chloride and step 2 placed in the step 1 is 1:1；
Step 3: the water of corresponding parts by weight is placed in reservoir chamber；
Step 4: pressing downwards plugging tube piece, punctures the first air-tightness barrier piece as needed, causes exothermic reaction；
Or the first air-tightness barrier piece is punctured first, the second air-tightness barrier piece is then punctured, exothermic reaction is caused.
As a preferred solution, using each reaction raw materials of non-woven wraps, drug can be effectively prevented and make moist, and
The ejection and leakage of medicament are prevented in reaction, and there is safety, free of contamination advantage.
As a preferred solution, the sodium chloride of corresponding parts by weight is also placed in first order exothermic reaction room.
As a preferred solution, step 4 specifically:
The first buckle on plugging tube piece is removed, plugging tube piece is pressed downwards, punctures the first air-tightness barrier piece, water enters the first order
First order exothermic reaction occurs for exothermic reaction room, initiated oxidation calcium and water；
CaO+H2O=Ca (OH)2；△ H=-57.86kJ/mol；
Or remove the first buckle on plugging tube piece first, press plugging tube piece downwards, puncture the first air-tightness barrier piece, water into
Enter the first exothermic reaction room, first order exothermic reaction occurs for initiated oxidation calcium and water；Then the second buckle on plugging tube piece is removed,
Plugging tube piece is pressed downwards, punctures the second air-tightness barrier piece, and first order exothermic reaction system enters the second reaction chamber, causes the first order
Second level exothermic reaction occurs for exothermic reaction system and sodium carbonate, and the third level occurs for subsequent second level exothermic reaction system and aluminium powder
Exothermic reaction.
The reaction mechanism is as follows: generation Na first2CO3+Ca(OH)2=2NaOH+CaCO3↓ metathesis reaction.Aluminium and hydrogen later
Sodium hydroxide solution reacts: aluminium first reacts 2Al+6H with water2O=2Al (OH)3+3H2↑ heat release, aluminium hydroxide both sexes, with highly basic
Reaction: Al (OH)3+ NaOH=NaAlO2+2H2O (aluminium hydroxide both sexes, react with highly basic, and acid-base neutralization releases heat).It will
Above-mentioned two reaction superposition, obtains i.e. overall reaction are as follows: 2Al+2NaOH+2H2O=2NaAlO2+3H2↑.Wherein AlCl3As reaction
Initiator is substantially shorter the intermediate reaction starting time, all reactions can be completed in the short time.
The present invention has the advantage that
Self-heating material provided by the invention includes calcium oxide, aluminium powder, sodium carbonate, aluminium chloride part, active powdered carbon, water, benefit
With consecutive reaction, calcium oxide is reacted with water generates calcium hydroxide, and calcium hydroxide reacts to obtain sodium hydroxide, hydrogen-oxygen again with sodium carbonate
Change sodium and react to obtain sodium metaaluminate with aluminium powder, water again, can provide a large amount of heat sources in reaction process, provides heat more than conventional oxidation calcium
More, the time is longer.
Using aluminium chloride as initiator, can quick initiation reaction, reaction triggering can be allowed to reach required temperature in the short time
Degree, with fast 2-3 times of simple calcium oxide reaction rate.A small amount of active carbon, which is added, can effectively prevent drug hardened.Sodium chloride is certainly
There is equilibrium water conten in heat-generation system and keep sending out effect heat-staple, it is excessively high and lead to the steaming of moisture to be unlikely to local temperature
Hair, to influence heating effect.
Using each reaction raw materials of non-woven wraps, drug dampness can be effectively prevented, and prevent the spray of medicament in the reaction
It out and reveals, there is safety, free of contamination advantage.
The reaction unit of self-heating material provided by the invention uses hierarchical design, and third-order reaction belongs to exothermic reaction,
A certain amount of heat will be released.User according to the different of temperature can need that control reaction unit is selected only to occur first
Exothermic reaction or first order exothermic reaction, second level exothermic reaction and third level exothermic reaction occur simultaneously for grade, to control
Reaction unit releases different amounts of heat.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the reaction unit of self-heating material of the invention.
Wherein, 1- reservoir chamber, the first exothermic reaction of 2- room, the second exothermic reaction of 3- room, 4- the second air-tightness barrier piece, 5-
First air-tightness barrier piece, 6- reaction unit hole, 7- plugging tube piece, 8- second are buckled, and 9- first is buckled, 10- plugging tube piece shell.
Specific embodiment
The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention..
Embodiment 1
The present embodiment provides a kind of efficient self-heating materials, and the self-heating material is by the raw material including following weight grams
It is prepared: 20 grams of calcium oxide, 1.5 grams of aluminium powder, 5 grams of sodium carbonate, 0.15 gram of aluminium chloride, 0.2 gram of active powdered carbon, 22 grams of water.
As described in Figure 1, the reaction unit of above-mentioned efficient self-heating material include the reservoir chamber 1 set gradually from top to bottom,
First exothermic reaction room 2 and the second exothermic reaction room 3；The reaction unit further includes being arranged in reservoir chamber and the first exothermic reaction
The first air-tightness barrier piece 5 between room, second be arranged between the first exothermic reaction room and the second exothermic reaction room are airtight
Property barrier piece 4；
The reaction unit further includes the reaction unit hole 6 being arranged on reaction unit roof, plugging tube piece 7, the intubation
Part passes through reaction unit hole and enters in reaction unit, and can relatively move up and down in reaction unit hole, moves down the time-division
The first air-tightness barrier piece and the second air-tightness barrier piece are not punctured successively.
The application method of the reaction unit of above-mentioned efficient self-heating material is as follows:
Step 1: the sodium carbonate, aluminium powder, aluminium chloride of corresponding parts by weight are placed in the second exothermic reaction room, with second
The sealing of air-tightness barrier piece；
Step 2: the calcium oxide of corresponding parts by weight, active powdered carbon, aluminium chloride are placed in the first exothermic reaction room, used
The sealing of first air-tightness barrier piece；
The mass ratio for the aluminium chloride placed in the aluminium chloride and step 2 placed in the step 1 is 1:1；
Step 3: the water of corresponding parts by weight is placed in reservoir chamber；
Step 4: the first buckle 9 first on removal plugging tube piece presses downwards plugging tube piece, punctures the first air-tightness barrier piece,
Water enters the first exothermic reaction room, and first order exothermic reaction occurs for initiated oxidation calcium and water；Then second on plugging tube piece is removed
Buckle 8 presses downwards plugging tube piece, punctures the second air-tightness barrier piece, and first order exothermic reaction system enters the second reaction chamber, causes
Second level exothermic reaction occurs for first order exothermic reaction system and sodium carbonate, and subsequent second level exothermic reaction system and aluminium powder occur
Third level exothermic reaction.
Embodiment 2
The present embodiment provides a kind of efficient self-heating materials, and the self-heating material is by the raw material including following weight grams
It is prepared: 16 grams of calcium oxide, 2 grams of aluminium powder, 3 grams of sodium carbonate, 0.2 gram of aluminium chloride, 0.1 gram of active powdered carbon, 35 grams of water.
The plugging tube piece of the reaction unit of above-mentioned efficient self-heating material includes the second 8 Hes of buckle set gradually from top to bottom
The setting that first buckle 9, the second buckle and the first buckle can be removed is on the plugging tube piece.
Other content and embodiment 1 are identical.
Embodiment 3
The present embodiment provides a kind of efficient self-heating materials, and the self-heating material is by the raw material including following weight grams
It is prepared: 25 grams of calcium oxide, 1 gram of aluminium powder, 8 grams of sodium carbonate, 0.1 gram of aluminium chloride, 0.3 gram of active powdered carbon, 10 grams of water.
The reaction unit of above-mentioned efficient self-heating material further includes plugging tube piece shell 10, what the plugging tube piece shell can be removed
The outside of plugging tube piece is set, for protecting plugging tube piece.
Other content and embodiment 1 are identical.
Embodiment 4
The present embodiment provides a kind of efficient self-heating materials, and the self-heating material is by the raw material including following weight grams
It is prepared: 18 grams of calcium oxide, 1 gram of aluminium powder, 3 grams of sodium carbonate, 0.1 gram of aluminium chloride, 3 grams of active powdered carbon, 20 grams of water.
The self-heating material further includes 0.3 gram of sodium chloride.
The reaction unit and embodiment 1 of above-mentioned efficient self-heating material are identical.
Other content and embodiment 1 are identical.
Embodiment 5
The present embodiment provides a kind of efficient self-heating materials, and the self-heating material is by the raw material including following weight grams
It is prepared: 25 grams of calcium oxide, 1.5 grams of aluminium powder, 2 grams of sodium carbonate, 0.15 gram of aluminium chloride, 2 grams of active powdered carbon, 40 grams of water.
The self-heating material further includes 0.2 gram of sodium chloride.
The reaction unit and embodiment 1 of above-mentioned efficient self-heating material are identical.
The application method of the reaction unit of above-mentioned efficient self-heating material is as follows:
The first buckle on plugging tube piece is removed, presses plugging tube piece downwards, punctures the first air-tightness barrier piece, water enters first and puts
First order exothermic reaction occurs for thermal reaction chamber, initiated oxidation calcium and water.
Other content and embodiment 1 are identical.
The device of the self-heating material of embodiment 1-5 is placed in the beverage of 200ml, the highest temperature that can reach of generating heat
It spends, reach maximum temperature required time and heating continuing time such as table 1:
Table 1
From table 1 it follows that self-heating material heating rate provided by the invention is fast, the temperature reached of generating heat is high, hair
Thermal endurance is long.In addition, consumer can according to need, and the heat condition of artificial control beverage, required higher temperature,
The first air-tightness barrier piece, the second air-tightness barrier piece can be successively punctured, exothermic reactions at different levels are successively caused；If you do not need to
Too high temperature need to only puncture the first air-tightness barrier piece, cause first order exothermic reaction.
Although above having used general explanation and specific embodiment, the present invention is described in detail, at this
On the basis of invention, it can be made some modifications or improvements, this will be apparent to those skilled in the art.Therefore,
These modifications or improvements without departing from theon the basis of the spirit of the present invention are fallen within the scope of the claimed invention.
Claims (10)
1. a kind of efficient self-heating material, which is characterized in that the self-heating material is by the raw material system including following parts by weight
It is standby to form: 16-25 parts of calcium oxide, 1-2 parts of aluminium powder, 3-8 parts of sodium carbonate, 0.1-0.2 parts of aluminium chloride, active powdered carbon 0.1-0.3 parts,
10-35 parts of water.
2. efficient self-heating material according to claim 1, which is characterized in that the self-heating material is by including following heavy
The raw material of amount number is prepared: 20 parts of calcium oxide, 1.5 parts of aluminium powder, 5 parts of sodium carbonate, 0.15 part of aluminium chloride, active powdered carbon 0.2
Part, 22 parts of water.
3. efficient self-heating material according to claim 1, which is characterized in that the self-heating material further includes sodium chloride
0.1-0.3 parts.
4. efficient self-heating material according to claim 1, which is characterized in that the self-heating material further includes sodium chloride
0.2 part.
5. a kind of reaction unit of efficiently self-heating material as described in claim 1, which is characterized in that the reaction unit packet
Include the reservoir chamber set gradually from top to bottom, the first exothermic reaction room and the second exothermic reaction room；The reaction unit further includes
The first air-tightness barrier piece between reservoir chamber and the first exothermic reaction room is set, is arranged in the first exothermic reaction room and second
The second air-tightness barrier piece between exothermic reaction room；
The reaction unit further includes the reaction unit hole being arranged on reaction unit roof, plugging tube piece, and the plugging tube piece passes through
Reaction unit hole enters in reaction unit, and can relatively move up and down in reaction unit hole, when moving down respectively successively
Puncture the first air-tightness barrier piece and the second air-tightness barrier piece.
6. the reaction unit of efficient self-heating material according to claim 5, which is characterized in that the plugging tube piece include from
On the second buckle and the first buckle that set gradually down, second buckle and the removable setting of the first buckle are inserted described
On pipe fitting.
7. the reaction unit of efficient self-heating material according to claim 5, which is characterized in that the reaction unit also wraps
Include plugging tube piece shell, the removable outside that plugging tube piece is set of the plugging tube piece shell, for protecting plugging tube piece.
8. a kind of application method of the efficiently reaction unit of self-heating material as claimed in claim 5, which is characterized in that described
Method includes the following steps:
Step 1: the sodium carbonate, aluminium powder, aluminium chloride of corresponding parts by weight are placed in the second exothermic reaction room, airtight with second
Property barrier piece sealing；
Step 2: the calcium oxide of corresponding parts by weight, active powdered carbon, aluminium chloride are placed in the first exothermic reaction room, with first
The sealing of air-tightness barrier piece；
The mass ratio for the aluminium chloride placed in the aluminium chloride and step 2 placed in the step 1 is 1:1；
Step 3: the water of corresponding parts by weight is placed in reservoir chamber；
Step 4: pressing downwards plugging tube piece, punctures the first air-tightness barrier piece as needed, causes exothermic reaction；
Or the first air-tightness barrier piece is punctured first, the second air-tightness barrier piece is then punctured, exothermic reaction is caused.
9. the application method of the reaction unit of efficient self-heating material according to claim 8, which is characterized in that first
The sodium chloride of corresponding parts by weight is also placed in exothermic reaction room.
10. the application method of the reaction unit of efficient self-heating material according to claim 8, which is characterized in that step
Four specifically:
The first buckle on plugging tube piece is removed, presses plugging tube piece downwards, punctures the first air-tightness barrier piece, it is anti-that water enters the first heat release
Room is answered, first order exothermic reaction occurs for initiated oxidation calcium and water；
Or the first buckle on plugging tube piece is removed first, plugging tube piece is pressed downwards, punctures the first air-tightness barrier piece, and water enters the
First order exothermic reaction occurs for one exothermic reaction room, initiated oxidation calcium and water；Then the second buckle on plugging tube piece is removed, downwards
By plugging tube piece, the second air-tightness barrier piece is punctured, first order exothermic reaction system enters the second reaction chamber, causes first order heat release
Second level exothermic reaction occurs for reaction system and sodium carbonate, and third level heat release occurs for subsequent second level exothermic reaction system and aluminium powder
Reaction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811110696.8A CN109021938A (en) | 2018-09-21 | 2018-09-21 | A kind of efficient self-heating material and its reaction unit and application method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811110696.8A CN109021938A (en) | 2018-09-21 | 2018-09-21 | A kind of efficient self-heating material and its reaction unit and application method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109021938A true CN109021938A (en) | 2018-12-18 |
Family
ID=64618001
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811110696.8A Pending CN109021938A (en) | 2018-09-21 | 2018-09-21 | A kind of efficient self-heating material and its reaction unit and application method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109021938A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110510264A (en) * | 2019-07-02 | 2019-11-29 | 南昌蒸鼎科技开发有限公司 | It is a kind of for food or the steam generation facility of drink self-heating |
| CN111674728A (en) * | 2020-05-27 | 2020-09-18 | 中国农业科学院农产品加工研究所 | Non-water-excited food self-heating device |
| CN114835084A (en) * | 2022-04-21 | 2022-08-02 | 重庆正通材料科技有限公司 | Hydrogen generation physical therapy material bag and preparation method thereof |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6178753B1 (en) * | 1999-04-19 | 2001-01-30 | Ontro, Inc. | Container with self-heating module having liquid reactant and breakable reactant barrier at distal end of module |
| CN101139519A (en) * | 2006-09-07 | 2008-03-12 | 周永谦 | Multi-purpose spontaneous heating bag |
| CN201154811Y (en) * | 2007-10-31 | 2008-11-26 | 杜周 | Non expendable self-heating beverage package |
| CN101892034A (en) * | 2009-05-19 | 2010-11-24 | 杜周 | Novel self-heating agent |
| CN205574680U (en) * | 2016-03-08 | 2016-09-14 | 广州中医药大学 | Self -heating can packing plant |
| CN207107344U (en) * | 2017-08-11 | 2018-03-16 | 王刚 | A kind of self cooling, self-heating reaction cabin and the Packaging Bottle with reaction cabin |
| CN207737778U (en) * | 2017-08-11 | 2018-08-17 | 王刚 | It is a kind of to carry self cooling, self-heating reaction cabin Packaging Bottle |
-
2018
- 2018-09-21 CN CN201811110696.8A patent/CN109021938A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6178753B1 (en) * | 1999-04-19 | 2001-01-30 | Ontro, Inc. | Container with self-heating module having liquid reactant and breakable reactant barrier at distal end of module |
| CN101139519A (en) * | 2006-09-07 | 2008-03-12 | 周永谦 | Multi-purpose spontaneous heating bag |
| CN201154811Y (en) * | 2007-10-31 | 2008-11-26 | 杜周 | Non expendable self-heating beverage package |
| CN101892034A (en) * | 2009-05-19 | 2010-11-24 | 杜周 | Novel self-heating agent |
| CN205574680U (en) * | 2016-03-08 | 2016-09-14 | 广州中医药大学 | Self -heating can packing plant |
| CN207107344U (en) * | 2017-08-11 | 2018-03-16 | 王刚 | A kind of self cooling, self-heating reaction cabin and the Packaging Bottle with reaction cabin |
| CN207737778U (en) * | 2017-08-11 | 2018-08-17 | 王刚 | It is a kind of to carry self cooling, self-heating reaction cabin Packaging Bottle |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110510264A (en) * | 2019-07-02 | 2019-11-29 | 南昌蒸鼎科技开发有限公司 | It is a kind of for food or the steam generation facility of drink self-heating |
| CN111674728A (en) * | 2020-05-27 | 2020-09-18 | 中国农业科学院农产品加工研究所 | Non-water-excited food self-heating device |
| CN114835084A (en) * | 2022-04-21 | 2022-08-02 | 重庆正通材料科技有限公司 | Hydrogen generation physical therapy material bag and preparation method thereof |
| CN114835084B (en) * | 2022-04-21 | 2024-03-15 | 重庆正通材料科技有限公司 | Hydrogen generation physiotherapy material bag and preparation method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109021938A (en) | A kind of efficient self-heating material and its reaction unit and application method | |
| JP4276854B2 (en) | Hydrogen generating material, hydrogen generating method and hydrogen generating apparatus | |
| US5866090A (en) | Method for separation of carbon dioxide gas | |
| CN101523125A (en) | Oxygen activated heater and methods of manufacturing same | |
| JPS5835706B2 (en) | A chemical pot that generates heat by adding water during use. | |
| CN103097289B (en) | The manufacture method of carbon monoxide and manufacturing installation | |
| CN102071002A (en) | Self-heated dehydrogenation heating mantle | |
| CA2746895C (en) | Hydrogen generator with aerogel catalyst | |
| EP0889941A1 (en) | Heat cells | |
| Kyaw et al. | Study of carbonation reactions of Ca-Mg oxides for high temperature energy storage and heat transformation | |
| CN104780818A (en) | Oxygen activated portable heater with electrolyte pad | |
| JPWO2006006647A1 (en) | Active iron powder and heating element | |
| CN109464026A (en) | Self-heating device and its application under aluminium base self-generating exothermal agent extreme low temperature | |
| CN105208983A (en) | Heating patch and heating kit comprising same | |
| JP3467729B2 (en) | Exothermic agent and method of using exothermic agent | |
| AU2013207453A1 (en) | Porous oxygen activated heater | |
| CN207208959U (en) | One kind takes out food bag | |
| CN111635742A (en) | Self-heating food heating bag | |
| CN105126781A (en) | Environment-friendly drying agent with high water absorption rate and preparation technology thereof | |
| JPWO2006006646A1 (en) | Active iron powder, exothermic composition and heating element | |
| CN103003198A (en) | Method for producing carbon monoxide and production apparatus | |
| KR101965096B1 (en) | A thermally controlled self-heating vessel | |
| CN103756648A (en) | Application of hydrogen inhibitor in self-heating food heating agent | |
| CN208708845U (en) | A kind of Self-heat dinner pail | |
| CN104030251B (en) | A kind of portable oxygenerator |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181218 |
|
| RJ01 | Rejection of invention patent application after publication |