CN1379075A - Warming function material - Google Patents
Warming function material Download PDFInfo
- Publication number
- CN1379075A CN1379075A CN 01112282 CN01112282A CN1379075A CN 1379075 A CN1379075 A CN 1379075A CN 01112282 CN01112282 CN 01112282 CN 01112282 A CN01112282 A CN 01112282A CN 1379075 A CN1379075 A CN 1379075A
- Authority
- CN
- China
- Prior art keywords
- graphite
- function material
- silicon
- warming function
- dioxide
- 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
Landscapes
- Chemical Or Physical Treatment Of Fibers (AREA)
Abstract
A warmth-retaining function material is prepared from graphite, SiO2, Al2O3, aluminium nitride, zirconium carbide and titanium carbonate. It can absorb the heat energy in infrared band of sunlight and radiating the most of absorbed heat energy so as to play the role of increasing and retaining warmth.
Description
The present invention relates to the chemical composition invention, more particularly is by four to six kinds of functional materialss that inorganic powder constitutes by a certain percentage, and it can combine with other material in the mode that applies, sprays or add.
Before the present invention, people are confined to visible rays to the utilization of daylight more, and the sight energy 60% is to concentrate on region of ultra-red, thus people near infrared, in infrared, the utilization ratio of three wave bands of far infrared is just lower.Usually, people's main means that insulation is taked to object are to increase former thermal insulation layer, scatter and disappear to reduce heat; In recent years, some companies of Japan develop the trevira that contains zirconium carbide, its utilization ratio to daylight also only limits to the absorption to short-wave band, and after trevira absorbs the short-wave band energy, a part still radiate with the shortwave form, and shortwave can add warm air, but is difficult to direct heating organism and organism, be to improve the utilization ratio to the daylight infrared band, people are in the problem of exploratory development this respect constantly.
The objective of the invention is to overcome the deficiency of prior art, proposed a kind of new technical scheme, a kind of warming function material is provided.
The present invention realizes that by following technical measures it comprises graphite, aluminium sesquioxide (AL
2O
3), silicon-dioxide (SiO
2), aluminium nitride (ALN
3), zirconium carbide (ZrC), titanium carbide (TiC) combine, and it is characterized in that weight percent is composed as follows:
Graphite 25-40
Aluminium sesquioxide 10-30
Silica 1 0-30
Aluminium nitride 0-30
Zirconium carbide 0-30
Titanium carbide 0-30
In the above-mentioned formula combination, graphite, aluminium sesquioxide, silicon-dioxide accumulative total content are no more than total composition 75%, and titanium carbide, zirconium carbide, aluminium nitride accumulative total content are not less than 25% of total composition, are no more than 35% of total amount; Composition to the fineness requirement of each material be graphite, silicon-dioxide, aluminium sesquioxide particle diameter below 20um, titanium carbide, aluminium nitride particle diameter are below 10um, the zirconium carbide particle diameter is below 5um.When using warming function material of the present invention, if the mode that applies, sprays, then this composition and an amount of coating glue are fully stirred, grind evenly, be coated with or be sprayed on the body surface, if the mode of adding, after then granulation being mediated in this composition and an amount of coupling agent blend, add mixing getting final product in the high molecular polymer again to.
Material all is inorganicss in the present composition, oxide compound, nitride, carbide as two, four family's metals in the periodic table of elements all have good absorption, the far function of radiation, graphite as the carbon composition, absorb especially, the far excellent material of radiation, and absorption, radiating wave spectrum scope are very wide; Graphite itself is again good semiconductor material, when behind body surface or inner uniform an amount of graphite monomer, has just constituted conductive network, helps eliminating static.The graphite powder is easier to disperse than other carbon simple substance in material in addition, and the stress that produces during coating is less.Though the near infrared light wavelength in the sunlight is short, energy is higher, yet near infrared light can not direct heating organism and organism, water etc., so aluminium nitride, titanium carbide, zirconium carbide that we have selected near infrared light is had a good absorption rate as the composition composition to improve specific absorption near infrared daylight.After absorbing near infrared daylight as the aluminium nitride of composition composition, titanium carbide, zirconium carbide, just wherein most of Conversion of energy is a heat energy, and insulation material temperature is raise.When graphite is contained in the insulation object or surface, the major part of the heat energy that graphite then will be converted by near infrared daylight is further passed to insulation material in the far-infrared radiation mode, thereby further improved utilization ratio near infrared daylight, especially when between insulation material and the insulation material at interval when thicker gas cloud or other low conduction material, conduction between insulation material and insulation material, convective heat exchange efficient are low especially.
Insulation material is constantly to extraneous distribute heat, has only fully to weaken its heat and scatter and disappear, and could be incubated.After heat energy insulation material that insulation material distributes absorbs, the graphite among the present invention, silicon-dioxide, aluminium sesquioxide then wherein the heat energy of 40%-45% with the radiation mode feedback in insulation material.The main radiation wave band of aluminum oxide is 5 to 10um, and the main radiation wave band of silicon oxide is at 4-8um, 11-25um, and further aluminum oxide and silicon oxide are mixed in proportion can improve simple silicon-dioxide in the low deficiency of 8-11um wave band radiation.The main radiation absorption bands of most of insulation materials concentrates between the 2um to 30um.Therefore the ratio to aluminium sesquioxide and silicon-dioxide has certain limitation, generally 1: (1-1.2), otherwise will reduce recurrence radiation to the insulation material distribute heat.The present invention gets these material compositions, can produce interactive synergistic effect in application, facts have proved it is to have produced beyond thought technique effect.
The present invention compares with the existing art of throwing, and have following advantage: fully absorb the heat energy of the infrared band in the daylight, the heat energy that heated material can be given off simultaneously returns radiation, thereby plays the warming effect.
Embodiment one:
The warming function material weight percent is formed and granularity:
| Title | Weight % | Granularity |
| Titanium carbide | ????30 | ????3um |
| Graphite | ????40 | ????10um |
| Silicon-dioxide | ????15 | ????7um |
| Aluminium sesquioxide | ????15 | ????7um |
Get said ratio material 1000g, low pressure polyethylene 4000g, enedioxy two uranyl base titanate coupling agent 10g after high-speed stirring is mediated, are a granulated into masterbatch, again with 16500g low pressure polyethylene raw material and the mixing blowing film forming of above-mentioned masterbatch (thick 0.1mm); Get the low pressure polyethylene film that the homogeneous raw material stack pile does not add masterbatch again, the peanut that is not unearthed in the peanut ground in same place is covered, compare test, after 15 days, mensuration is apart from the ground temperature of face of land 5cm, cover the plastic film that product of the present invention makes and improve 5 ℃, can clearly be seen that the unusual effect of warming function material of the present invention than common plastic film ground temperature.
Embodiment two:
The warming function material weight percent is granularity when:
The name % granularity that weighs
Graphite 40 10um
Silica 10 7um
Aluminium sesquioxide 20 7um
Zirconium carbide 10 2um
Aluminium nitride 20 5um
Get said ratio material 10g, Polyurethane single-component coating glue 100g, butadienyl triethoxyl silane 1g stirs through the high dispersive stirrer, and three-roll grinder utilizes cloth shearing machine to be applied on the woven dacron, in 120 ℃ of oven dry after grinding evenly; Get identical woven dacron equally, under equivalent environment, sunlight shone 10 minutes, recording two kinds of cloth sheet temperature is: 31 ℃ of the cloth sheet temperature of coating product of the present invention, be not coated with 21 ℃, this moment, envrionment temperature was 17 ℃, can obviously find out the remarkable technique effect of product of the present invention thus.
Claims (4)
1, a kind of warming function material, it comprises that graphite, aluminium sesquioxide, silicon-dioxide, aluminium nitride, zirconium carbide, titanium carbide combine, and it is characterized in that weight percent is composed as follows:
Graphite 25-40
Aluminium sesquioxide 10-30
Silica 1 0-30
Aluminium nitride 0-30
Zirconium carbide 0-30
Titanium carbide 0-30
2, warming function material according to claim 1, it is characterized in that graphite, aluminium sesquioxide, silicon-dioxide accumulative total content are no more than total composition 75%, titanium carbide, zirconium carbide, aluminium nitride accumulative total content are not less than 25% of total amount, are no more than 35% of total amount.
3, warming function material according to claim 1 is characterized in that graphite, silicon-dioxide, aluminium sesquioxide particle diameter below 20um, and titanium carbide, aluminium nitride particle diameter are below 10um, and the zirconium carbide particle diameter is below 5um.
4, warming function material according to claim 1, the ratio that it is characterized in that aluminium sesquioxide and silicon-dioxide is 1: (1-1.2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01112282 CN1379075A (en) | 2001-04-06 | 2001-04-06 | Warming function material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01112282 CN1379075A (en) | 2001-04-06 | 2001-04-06 | Warming function material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1379075A true CN1379075A (en) | 2002-11-13 |
Family
ID=4659242
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01112282 Pending CN1379075A (en) | 2001-04-06 | 2001-04-06 | Warming function material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1379075A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103504885A (en) * | 2012-06-21 | 2014-01-15 | 绿能奈米有限公司 | Manufacturing method for non-power type energy layer |
| CN105040411A (en) * | 2015-06-29 | 2015-11-11 | 张家港市杨舍新米洋针织厂 | Making process for far infrared heat-preservation antibacterial fabric |
| CN114525676A (en) * | 2022-04-25 | 2022-05-24 | 天津包钢稀土研究院有限责任公司 | Rare earth-based infrared reflection thermal fabric and preparation method and application thereof |
| CN114541138A (en) * | 2022-04-25 | 2022-05-27 | 天津包钢稀土研究院有限责任公司 | Rare earth-based infrared heating warm-keeping fabric and preparation method and application thereof |
| CN117385498A (en) * | 2023-12-07 | 2024-01-12 | 天津包钢稀土研究院有限责任公司 | Rare earth-based high-emissivity thermal physiotherapy composite fiber and preparation method thereof |
-
2001
- 2001-04-06 CN CN 01112282 patent/CN1379075A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103504885A (en) * | 2012-06-21 | 2014-01-15 | 绿能奈米有限公司 | Manufacturing method for non-power type energy layer |
| CN103504885B (en) * | 2012-06-21 | 2015-09-02 | 绿能奈米科技有限公司 | The manufacture method of non-power type energy layer |
| CN105040411A (en) * | 2015-06-29 | 2015-11-11 | 张家港市杨舍新米洋针织厂 | Making process for far infrared heat-preservation antibacterial fabric |
| CN114525676A (en) * | 2022-04-25 | 2022-05-24 | 天津包钢稀土研究院有限责任公司 | Rare earth-based infrared reflection thermal fabric and preparation method and application thereof |
| CN114541138A (en) * | 2022-04-25 | 2022-05-27 | 天津包钢稀土研究院有限责任公司 | Rare earth-based infrared heating warm-keeping fabric and preparation method and application thereof |
| CN114525676B (en) * | 2022-04-25 | 2022-08-02 | 天津包钢稀土研究院有限责任公司 | Rare earth-based infrared reflection thermal fabric and preparation method and application thereof |
| CN117385498A (en) * | 2023-12-07 | 2024-01-12 | 天津包钢稀土研究院有限责任公司 | Rare earth-based high-emissivity thermal physiotherapy composite fiber and preparation method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101186467B (en) | Thermal insulation energy-saving composite material and preparing method thereof | |
| CN106956486B (en) | Heat insulation film with high ultraviolet blocking performance and preparation method thereof | |
| CN111607976B (en) | Radiation refrigeration coating and application thereof, radiation refrigeration coating and textile | |
| CN101092533B (en) | Paint with spectral selectivity, preparation method, and application | |
| CN102031051B (en) | Spectrum generator, preparation method thereof and preparation method of far-infrared radiant coating | |
| CN102757676B (en) | Low-emissivity nano-coating and preparation method and application thereof | |
| CN103146275B (en) | A kind of Grey heat-insulation flame-retardant external wall paint | |
| CN1379075A (en) | Warming function material | |
| CN103242731A (en) | Heat insulation coating | |
| CN105368060A (en) | Organic silicon heating layer material, infrared radiation heating body and preparing method of infrared radiation heating body | |
| CN111361183A (en) | Ultraviolet-resistant heat-insulating inorganic nano solar film and preparation method thereof | |
| CN110388686B (en) | Electric heating table using graphene heating glass | |
| CN110511638A (en) | A kind of functionality heat-insulating environment-protection coating material and preparation method thereof | |
| CN109826018A (en) | A kind of warming Reflection fabric of traffic police's uniform | |
| CN104275884A (en) | Heat insulation, thermal insulation, yellowing resistant transparent energy-saving plate and preparation method thereof | |
| KR20190030447A (en) | a built-in cabinet | |
| CN107418330A (en) | A kind of novel heat insulation insulating moulding coating and preparation method thereof | |
| CN113861783B (en) | Composition for regulating temperature of asphalt pavement and preparation method and application thereof | |
| JPS60156771A (en) | Coating composition for solar heat energy selective absorption | |
| CN206030661U (en) | Nano -ceramics heat preservation fenestrated membrane that insulates against heat | |
| CN108359374A (en) | It can be used for the heat-barrier material and preparation method thereof of inner-outer wall | |
| WO1999011715A1 (en) | Non-heat-absorbing color composition containing fine metallic semiconductor powder, and moldings | |
| CN210425231U (en) | Use graphite alkene glass's that generates heat electricity warm table | |
| CN106810975A (en) | For the light absorption paint and preparation method of planar vacuum glass solar water heater | |
| CN107418395A (en) | A kind of transparent polyester type powdery paints, preparation method and applications |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C57 | Notification of unclear or unknown address | ||
| DD01 | Delivery of document by public notice |
Addressee: Wang Qingbo Document name: Notice of publication of application for patent for invention |
|
| C57 | Notification of unclear or unknown address | ||
| DD01 | Delivery of document by public notice |
Addressee: Wang Qingbo Document name: Notification before expiration of term |
|
| C57 | Notification of unclear or unknown address | ||
| DD01 | Delivery of document by public notice |
Addressee: Wang Qingbo Document name: Notification before expiration of term |
|
| C57 | Notification of unclear or unknown address | ||
| DD01 | Delivery of document by public notice |
Addressee: Wang Qingbo Document name: Deemed as a notice of withdrawal |
|
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |