CN103965840A - Self-heating patch - Google Patents
Self-heating patch Download PDFInfo
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- CN103965840A CN103965840A CN201410169753.5A CN201410169753A CN103965840A CN 103965840 A CN103965840 A CN 103965840A CN 201410169753 A CN201410169753 A CN 201410169753A CN 103965840 A CN103965840 A CN 103965840A
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- powder
- spontaneous heating
- rhizoma amorphophalli
- heating patch
- water
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Abstract
The invention discloses a self-heating patch. The self-heating patch comprises the following constituents in percentage by weight: 30-50% of powdered iron, 10-20% of activated carbon powder, 13-18% of an inorganic salt, 5-10% of vermiculite, 3-10% of konjaku flour, and 10-15% of water. The self-heating patch has the benefits that the heating material is long in heating time of duration, the self-heating patch is simple to prepare, convenient to use, and long in preservation time, and has no toxic or side effects.
Description
Technical field
The present invention relates to spontaneous heating material field, more particularly, relate to a kind of new component of new oxidizing reaction spontaneous heating thing.
Background technology
Since warm paste product from Japan, be introduced into the nineties domestic, through the development of more than 20 years, warm subsides obtained sizable popularization and application at home, warm reaction principle of pasting, for utilizing galvanic cell quickening oxidizing reaction speed, changes chemical energy into heat energy.Longer for temperature can be continued, product has used mineral material vermiculite to be incubated.So sack material is very special because product can not react before use, by raw material layer, gelatin layer and non-woven bag form.Non-woven bag is to adopt micro-porous permeable film production.It must have air-locked outer bag one gelatin layer of routine.In use, remove outer bag, allow the inner bag be that non-woven bag is exposed in air, airborne oxygen enters the inside by air-permeable envelope.The time of heat release and temperature are controlled by the oxygen transmission rate of air-permeable envelope.If oxygen flow is too fast, heat has just bled off quickly, but also scalded skin likely.If oxygen flow is too slow, just there is no any temperature.Using rear is chocolate solid, wherein carbonaceous powder, NaCl solid, Fe
2o
3solid and the salt that contains magnalium.Raw material layer in warm out pocket can be in air release of heat continuously in 12-20 hour under the effect of oxygen, this reaction process is opened vacuum-packed time since one.
Partes corporis humani divides and has local microcirculqtory system, for each part of body transports nutrition, discharges rubbish in body.Theory of traditional Chinese medical science is emphasized " general rule not bitterly, pain obstructed ", and meaning attacks when the human body gas cut that often catches cold, and when retardance occurs local microcirculqtory system, makes corresponding body both can not get nutrition, cannot discharge refuse again, will produce pain, and then cause pathology.And the lasting heat release of warm out pocket can promote microcirculation in human body to enter benign recurrent state, recover normal physiological function, thus eliminate pain, treatment disease.
First good warm subsides will accomplish that heating temp is moderate, temperature equalisation; Secondly, fever time will reach sign requirement; Most importantly in use do not fall material, smooth docile.At present, warm subsides on market in use can produce a lot of aqueous vapors, winter these aqueous vapors can moistening clothing footgear, also may there is fash and the symptom such as irritated in people's skin, in addition under the hot moisture of tens hours shrouds, warm up and paste the general quality guaranteed period more than 3 years, when preservation period, because air and spontaneous heating material separate with sealing bag, so there is not oxidizing reaction, but the spontaneous heating material in sealing bag is containing more juicy, is unfavorable for the long-term preservation of these materials.
Summary of the invention
The technical problem to be solved in the present invention is, the uncontrollable defect of ambient moisture for the above-mentioned spontaneous heating material of prior art in preservation period and oxidation pyrogenic stage, provides a kind of spontaneous heating patch.
The present invention adds the Rhizoma amorphophalli powder of certain proportioning in spontaneous heating material, utilize Rhizoma amorphophalli powder to absorb and keep being greater than the speciality of oneself tens times of water, control spontaneous heating material at the ambient moisture of preservation period and oxidation pyrogenic stage, when not needing water, Rhizoma amorphophalli powder absorbs and maintenance moisture, while needing moisture, Rhizoma amorphophalli powder discharges moisture, thereby is beneficial to using and preserving of spontaneous heat posted.
The technical solution adopted for the present invention to solve the technical problems is: construct a kind of spontaneous heating patch, this spontaneous heating patch is comprised of iron powder, activated carbon powder, inorganic salt, vermiculite, Rhizoma amorphophalli powder, water, and the weight percentage of each component is:
Iron powder: 30%-50%
Activated carbon powder: 10%-20%
Inorganic salt: 13%-18%
Vermiculite: 5%-10%
Rhizoma amorphophalli powder: 3%-10%
Water: 10%-15%
In a kind of spontaneous heating patch of the present invention, described Rhizoma amorphophalli powder is the full powder of konjaku, and the size of the full powder of konjaku is 50 orders.
In a kind of spontaneous heating patch of the present invention, described Rhizoma amorphophalli powder has super own vol 80-100 water suction and water retention characteristic doubly, can control spontaneous heating material at the ambient moisture of preservation period and oxidation pyrogenic stage.
Implement a kind of spontaneous heating patch of the present invention, have following beneficial effect: the exothermic material heating continuing time that this spontaneous heating patch forms is long, preparation is simple, and easy to use, the shelf time is long, nontoxic having no side effect.
Embodiment
For technical characterictic of the present invention, object and effect being had more clearly, understand, now describe the specific embodiment of the present invention in detail.
Preparation method of the present invention is: under the environment stuffy, room temperature is relatively low, iron powder, activated carbon powder, inorganic salt and vermiculite are placed in first stirring tank, stir.Rhizoma amorphophalli powder and water are placed in second stirring tank, stir.Pour in first stirring tank the mixture of the Rhizoma amorphophalli powder in second stirring tank after stirring and water into again uniform stirring, this whipping process should be avoided overlong time as far as possible, after thoroughly stirring, pours out and is packaged in air-locked packing bag.
Vermiculite is a kind of clay mineral, is the silicate of laminate structure, and vermiculite can be used as material of construction, sorbent material, fire-proof insulation material, power lubrication agent, soil improvement agent etc., of many uses.The main model of vermiculite has 20-40 order, 40-60 order, 60-80 order, 200 orders, 325 orders, and it is 60-80 order that the present invention chooses model.
Rhizoma amorphophalli powder is a kind of macromolecular compound, has many spaces to exist and this polymer has extremely strong avidity to water in powder, thus after soaked first molecule itself can attract a lot of water moleculess, then water enters space greatly just whole powder support later.Rhizoma amorphophalli powder is to take the powder that konjak corm makes as raw material, be one not sub-category, the general designation of grade, the present invention adopts the full powder of konjaku,, by the powder of konjak corm total composition, the full powder preparation of konjaku is simple, nontoxic pollution-free.Wherein, the size of Rhizoma amorphophalli powder is 50 orders.
A kind of spontaneous heating patch specific embodiment of the present invention is as follows:
Envrionment temperature: 25 ℃.
Ambient moisture: 45%-60%.
Heating-up time: sample is raised to 40 ℃ of needed times from envrionment temperature.
Time length: sample remains on 40 ℃ and 40 ℃ of above times (with hour calculating).
Quality guaranteed period: monthly calculate the removing of less than 1 month.
Embodiment 1
Iron powder: 37 grams,
Activated carbon powder: 18 grams,
Inorganic salt: 14 grams,
Vermiculite: 8 grams,
Rhizoma amorphophalli powder: 10 grams,
Water: 13 grams.
Above-mentioned materials is mixed and is encapsulated in packing bag, and recording the heating-up time is 15min, and humidity remains on 50%-65%, and heating continuing time is 12.5h.
Above-mentioned materials is mixed and is encapsulated in packing bag, and recording the quality guaranteed period is 72 months.
Embodiment 2
Iron powder: 43 grams,
Activated carbon powder: 18 grams,
Inorganic salt: 13 grams,
Vermiculite: 9 grams,
Rhizoma amorphophalli powder: 3 grams,
Water: 14 grams.
Above-mentioned materials is mixed and is encapsulated in packing bag, and recording the heating-up time is 13min, and humidity remains on 50%-60%, and heating continuing time is 14h.
Above-mentioned materials is mixed and is encapsulated in packing bag, and recording the quality guaranteed period is 65 months.
Embodiment 3
Iron powder: 50 grams,
Activated carbon powder: 14 grams,
Inorganic salt: 15 grams,
Vermiculite: 8 grams,
Rhizoma amorphophalli powder: 5 grams,
Water: 8 grams.
Above-mentioned materials is mixed and is encapsulated in packing bag, and recording the heating-up time is 10min, and humidity remains on 50%-60%, and heating continuing time is 16.3h.
Above-mentioned materials is mixed and is encapsulated in packing bag, and recording the quality guaranteed period is 72 months.
By reference to the accompanying drawings embodiments of the invention are described above; but the present invention is not limited to above-mentioned embodiment; above-mentioned embodiment is only schematic; rather than restrictive; those of ordinary skill in the art is under enlightenment of the present invention; not departing from the scope situation that aim of the present invention and claim protect, also can make a lot of forms, within these all belong to protection of the present invention.
Claims (3)
1. a spontaneous heating patch, is characterized in that, this spontaneous heating patch is comprised of iron powder, activated carbon powder, inorganic salt, vermiculite, Rhizoma amorphophalli powder, water, and the weight percentage of each component is:
Iron powder: 30%-50%
Activated carbon powder: 10%-20%
Inorganic salt: 13%-18%
Vermiculite: 5%-10%
Rhizoma amorphophalli powder: 3%-10%
Water: 10%-15%.
2. a kind of spontaneous heating patch according to claim 1, is characterized in that, described Rhizoma amorphophalli powder is the full powder of konjaku, and the size of the full powder of konjaku is 50 orders.
3. a kind of spontaneous heating patch according to claim 1, is characterized in that, described Rhizoma amorphophalli powder has super own vol 80-100 water suction and water retention characteristic doubly, can control spontaneous heating material at the ambient moisture of preservation period and oxidation pyrogenic stage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410169753.5A CN103965840A (en) | 2014-04-24 | 2014-04-24 | Self-heating patch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410169753.5A CN103965840A (en) | 2014-04-24 | 2014-04-24 | Self-heating patch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103965840A true CN103965840A (en) | 2014-08-06 |
Family
ID=51235854
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410169753.5A Pending CN103965840A (en) | 2014-04-24 | 2014-04-24 | Self-heating patch |
Country Status (1)
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| CN (1) | CN103965840A (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105213178A (en) * | 2014-11-07 | 2016-01-06 | 安徽华艾生物科技有限公司 | A kind of moxibustion heat posted of controllable temperature |
| CN106580551A (en) * | 2016-12-06 | 2017-04-26 | 诺斯贝尔化妆品股份有限公司 | Steam eye mask promoting absorption of skin care product |
| CN106632900A (en) * | 2016-11-22 | 2017-05-10 | 孙祎 | Method for preparing functional heating patch |
| CN108653694A (en) * | 2018-06-21 | 2018-10-16 | 王涛 | A kind of spontaneous heating acupoint plaster for treating children's dyspneic cough |
| CN108771756A (en) * | 2018-08-03 | 2018-11-09 | 佛山市渊泊鑫科技有限公司 | A kind of Warn uterus paste |
| CN110742991A (en) * | 2019-11-16 | 2020-02-04 | 贵州苗湘源健康产业有限公司 | Constant-temperature self-heating external traditional Chinese medicine powder patch |
| CN112143466A (en) * | 2019-06-28 | 2020-12-29 | 翁晓敏 | Disposable heating and heat-preserving label for takeaway |
| CN113274190A (en) * | 2021-07-23 | 2021-08-20 | 天津富棽科技有限公司 | Substrate-free self-heating sheet and preparation method thereof |
| CN115572757A (en) * | 2022-11-24 | 2023-01-06 | 珠海市慧康生物科技有限公司 | Kit for detecting virus or bacteria by combining isothermal amplification with colloidal gold immunochromatography and detection method thereof |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5860156A (en) * | 1981-10-02 | 1983-04-09 | 桐灰化学工業株式会社 | Body warmer |
| CN1034137A (en) * | 1988-11-17 | 1989-07-26 | 姜锡洲 | A kind of preparation method of warm application compress |
| CN1172143A (en) * | 1997-06-20 | 1998-02-04 | 王新波 | Exothermic agent |
| CN1864653A (en) * | 2006-06-20 | 2006-11-22 | 傅金龙 | An exothermic drug plaster |
| CN101280177A (en) * | 2007-04-04 | 2008-10-08 | 中国第一汽车集团公司 | Novel spontaneous heating material |
| CN102488585A (en) * | 2011-12-21 | 2012-06-13 | 魏海兵 | Heating patch |
-
2014
- 2014-04-24 CN CN201410169753.5A patent/CN103965840A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5860156A (en) * | 1981-10-02 | 1983-04-09 | 桐灰化学工業株式会社 | Body warmer |
| CN1034137A (en) * | 1988-11-17 | 1989-07-26 | 姜锡洲 | A kind of preparation method of warm application compress |
| CN1172143A (en) * | 1997-06-20 | 1998-02-04 | 王新波 | Exothermic agent |
| CN1864653A (en) * | 2006-06-20 | 2006-11-22 | 傅金龙 | An exothermic drug plaster |
| CN101280177A (en) * | 2007-04-04 | 2008-10-08 | 中国第一汽车集团公司 | Novel spontaneous heating material |
| CN102488585A (en) * | 2011-12-21 | 2012-06-13 | 魏海兵 | Heating patch |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105213178A (en) * | 2014-11-07 | 2016-01-06 | 安徽华艾生物科技有限公司 | A kind of moxibustion heat posted of controllable temperature |
| CN106632900A (en) * | 2016-11-22 | 2017-05-10 | 孙祎 | Method for preparing functional heating patch |
| CN106580551A (en) * | 2016-12-06 | 2017-04-26 | 诺斯贝尔化妆品股份有限公司 | Steam eye mask promoting absorption of skin care product |
| CN108653694A (en) * | 2018-06-21 | 2018-10-16 | 王涛 | A kind of spontaneous heating acupoint plaster for treating children's dyspneic cough |
| CN108771756A (en) * | 2018-08-03 | 2018-11-09 | 佛山市渊泊鑫科技有限公司 | A kind of Warn uterus paste |
| CN112143466A (en) * | 2019-06-28 | 2020-12-29 | 翁晓敏 | Disposable heating and heat-preserving label for takeaway |
| CN110742991A (en) * | 2019-11-16 | 2020-02-04 | 贵州苗湘源健康产业有限公司 | Constant-temperature self-heating external traditional Chinese medicine powder patch |
| CN113274190A (en) * | 2021-07-23 | 2021-08-20 | 天津富棽科技有限公司 | Substrate-free self-heating sheet and preparation method thereof |
| CN113274190B (en) * | 2021-07-23 | 2021-12-07 | 天津富棽科技有限公司 | Substrate-free self-heating sheet and preparation method thereof |
| CN115572757A (en) * | 2022-11-24 | 2023-01-06 | 珠海市慧康生物科技有限公司 | Kit for detecting virus or bacteria by combining isothermal amplification with colloidal gold immunochromatography and detection method thereof |
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| PB01 | Publication | ||
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| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20140806 |