CN101361632A - Conductive heating composite decorating material - Google Patents
Conductive heating composite decorating material Download PDFInfo
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- CN101361632A CN101361632A CNA2008100957883A CN200810095788A CN101361632A CN 101361632 A CN101361632 A CN 101361632A CN A2008100957883 A CNA2008100957883 A CN A2008100957883A CN 200810095788 A CN200810095788 A CN 200810095788A CN 101361632 A CN101361632 A CN 101361632A
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Abstract
The invention relates to a conductive-exothermic composite decorating material, in particular to a conductive-exothermic composite carpet and conductive-exothermic composite wallpaper. The carpet or the wallpaper comprises a surface layer, at least one soft electrothermal material layer, a cemented layer and a bottom layer (a thermal insulating layer or a skid-proof thermal insulating layer). When connected with a power source, the soft electrothermal material layer generates heat, the surface temperature of the carpet or the wallpaper can be controlled, thus simultaneously providing electrical safety and thermal safety that satisfy standards. Simultaneously the conductive-exothermic composite carpet (wallpaper) has simple fabrication technology, and is economical and practical.
Description
Technical field
The present invention relates to a kind of conductive heating composite decorating material.More specifically, the present invention relates to a kind of conductive exothermal composite carpet and the compound wallpaper of a kind of conductive exothermal.
Background technology
The heater element of existing electric heat mat has individual layer raw silk rings type, individual layer screw type and double-layer spiral temperature sensitive type; The blanket body is selected cotton, cotton blanket, nonwoven, top gem of a girdle-pendant seam blanket, flocking wool felt etc. for use.Along with the development of plastics industry and chemical fibre industry, the employing of individual layer spiral heating line, the safety issue of electricity is resolved.But the safety issue of heat still exists.Though adopt the double-layer spiral line to join fusible link short-circuit protection technology, the temperature-sensitive helix is joined the safety issue that automatic temperature control technology might solve heat, because technology is also not exclusively ripe, the cost costliness does not also have actual being applied at present in addition.Also have new electrothermal film technology and Carbon Fiber Technology applying in recent years, but also have aspect the safety standard technical problem needs to solve satisfying, and price is difficult to be accepted by majority.
Summary of the invention
An object of the present invention is to provide a kind of novel conductive exothermal composite carpet, this conductive exothermal composite carpet has the flexible electric heating material layer, when connecting power supply, the surface temperature of the heating of flexible electric heating material layer and this carpet can be controlled, standard compliant electric security not only can be provided, can provide standard compliant thermal safety simultaneously.Simultaneously, the conductive exothermal composite carpet manufacturing process among the present invention is simple, economical and practical.Term flexible electric heating material layer refers to have with carpet or the convenient together conductive exothermal material layer that bends of other flexible material.
To achieve the above object of the invention, in a specific embodiment of the present invention, described conductive exothermal composite carpet comprises superficial layer, one deck flexible electric heating material layer at least, glued layer and bottom; Described superficial layer is by glued layer and flexible electric heating material layer strong bonded, and described bottom is by another glued layer and flexible electric heating material layer strong bonded; Described flexible electric heating material layer is the substantive flexible material that evenly is attached with conductive exothermal coating.
In another specific embodiment of the present invention, described conductive exothermal composite carpet comprises superficial layer, the flexible electric heating material layer, glued layer and bottom, described flexible electric heating material layer for conductive exothermal coating substance equably attached to making on the bottom, superficial layer is by glued layer and the bottom strong bonded that has the flexible electric heating material layer.
Thereby described flexible electric heating material layer is connected the generation heat by electrode disposed thereon with power supply.Power supply can be dc source, also can be AC power, and power source voltage and frequency do not have special requirement.
Described conductive exothermal coating comprises conductive exothermal material and binding agent.Described conductive exothermal material is selected from native graphite, Delanium, conductive carbon black; Described binding agent is a resinoid bond.
Described resinoid bond includes but not limited to binding agents such as polyethylene, polypropylene, polyurethane, epoxy resin, the fine ammonia of trimerization, phenol-formaldehyde resin modified.
The consumption of the conductive exothermal material in the described conductive exothermal coating accounts for the 20-85% of conductive exothermal coating main body prescription gross weight.The main body prescription of conductive exothermal coating is conductive exothermal material and binding agent.
The consumption of resinoid bond accounts for the 15-80% of conductive exothermal coating main body prescription gross weight in the described conductive exothermal coating.
For improving the heating property of described conductive exothermal coating, can also in the main body prescription, further add silicon carbide micro-powder or forge coke powder, its amount accounts for the 0-10% of conductive exothermal coating main body prescription gross weight.
In order to improve the performance of conductive exothermal coating, can also add chemical assistants such as an amount of triethanolamine, hydroquinones, coupling agent, fire retardant, flexibilizer at different conductive exothermal materials and binding agent.Described coupling agent can be bought from the market, is the coupling agent of KH-550 such as but not limited to the model of buying from the flourish chemical company of Shandong Qufu City China; Fire retardant can adopt such as but not limited to cover antimony oxide and the analog thereof that fire proofing company buys from Hunan, Jinan; Flexibilizer can adopt dioctyl phthalate and the analog of buying such as but not limited to from Shandong plasticizer company thereof.The outer dosage of suitable coupling agent is the about 0.5-1.0% based on conductive exothermal coating main body prescription gross weight; The outer dosage of suitable fire retardant is the about 2-5% based on conductive exothermal coating main body prescription gross weight; The outer dosage of suitable flexibilizer is the about 2-5% based on conductive exothermal coating main body prescription gross weight.If desired, the outer dosage of Shi Yi triethanolamine is the about 3-7% based on conductive exothermal coating main body prescription gross weight; The outer dosage of suitable hydroquinones is the about 2-5% based on conductive exothermal coating main body prescription gross weight.
Described carpet surface layer can adopt various carpet fabrics, includes but not limited to cotton, nonwoven, flocking wool etc.Described substrate is heat insulation anti-slip material, such as but not limited to bipeltate and plastics etc.
Described glued layer can adopt the plastic bonding material.
Described flexible electric heating material layer can at first be made coating, then by brushing, spraying, printing or alternate manner well known to those skilled in the art evenly attached to flexible material or be attached directly on the bottom and make.The coating layer thickness of flexible electric heating material layer is about 40-200 micron.
In a preferred specific embodiment, the mode of described conductive exothermal coating by serigraphy is printed onto on flexible material or the bottom and is the bar trellis evenly attached on described flexible material or the bottom, and the thickness of the conductive heating layer of printing is the 60-180 micron.
In another preferred specific embodiment, for the resistance value distribution that makes the flexible electric heating material layer more even, the mode of described conductive exothermal coating by serigraphy is printed onto on flexible material or the bottom and is latticed evenly attached on described flexible material or the bottom, and the thickness of the conductive heating layer of printing is the 60-180 micron.
Conductive exothermal composite carpet among the present invention can also be used as conductive exothermal composite wall surface ornament materials through simple modification.As keeping by the carpet surface layer is changed to the wallpaper superficial layer, bottom being changed to thermal insulation layer under the constant situation of other layer, just can be used as the compound wallpaper of conductive exothermal.
Conductive exothermal composite carpet among the present invention and the compound wallpaper of conductive exothermal are after connecting the 220V power supply, just can reach 15-70 ℃ (under the 0-5 ℃ of environment temperature) in its surface temperature after 5 minutes, particularly have the bar trellis made by serigraphy or the easier control of carpet surface temperature of fenestral fabric coating, be difficult for producing the hot-spot phenomenon, and can long term maintenance in this temperature range, safe and reliable.The present invention can be widely used in the occasion that family, hotel and restaurant etc. need heating in the winter time.
Description of drawings
Fig. 1 is the cross-sectional schematic of a kind of conductive exothermal composite carpet of the present invention;
Fig. 2 is the cross-sectional schematic of another conductive exothermal composite carpet of the present invention;
Fig. 3 is the structural representation of a kind of compliant conductive heating layer in the conductive exothermal carpet of the present invention;
The structural representation of another the compliant conductive heating layer in the conductive exothermal carpet of the present invention of Fig. 4 position;
Fig. 5 is the cross-sectional schematic of the compound wallpaper of a kind of conductive exothermal of the present invention.
The specific embodiment
For more being expressly understood the present invention, existing the invention will be further described in conjunction with the accompanying drawings.Should be appreciated that the specific embodiment of the present invention described in the accompanying drawing only for explanation usefulness of the present invention, is not construed as limiting the invention.Protection scope of the present invention is limited by appending claims.
Fig. 1 is the cross-sectional schematic of a kind of conductive exothermal composite carpet of the present invention.As shown in Figure 1, this conductive exothermal composite carpet 10 has superficial layer 101, bottom 102, flexible electric heating material layer 103 and glued layer 104.Superficial layer 101 can be selected conventional carpet surface material for use, as but be not limited to cotton, nonwoven, flocking wool etc.Bottom 102 is heat insulation skid resistant course, can select for use this area material commonly used as but be not limited to various cloth, bipeltate or plastics etc. so that carpet can adhere on the ground safely securely.Superficial layer 101 is by glued layer 104 and flexible electric heating material layer 103 strong bonded, and bottom 102 is by another glued layer 104 and flexible electric heating material layer 103 strong bonded.Glued layer 104 is selected cementing material known in the art for use.
In order to obtain flexible electric heating material layer 103, at first prepare conductive exothermal coating.Above-mentioned resin and absolute ethyl alcohol or acetone solvent are mixed, and the consumption of solvent is the 100-300% of resinoid bond consumption.Add the conductive exothermal material then or select to add chemical assistant and silicon carbide micro-powder such as an amount of triethanolamine, hydroquinones, coupling agent, fire retardant, flexibilizer as required or forge coke powder, mix.Adopt brushing, spraying, printing or alternate manner well known to those skilled in the art evenly attached to described flexible material, on various cloth or rubber layer the conductive exothermal coating that mixes at last.
Fig. 2 is the cross-sectional schematic of another conductive exothermal composite carpet of the present invention.As shown in Figure 2, different with the conductive exothermal composite carpet among Fig. 1 is, described compliant conductive heating layer is by directly adopting conductive exothermal coating brushing, spraying, printing or alternate manner well known to those skilled in the art evenly attached to making on 102 on the bottom.
Fig. 3 is the structural representation of the conductive heating layer 20 that adopts screen printing mode and print on flexible material 40 or bottom, for conductive exothermal material resistance value on flexible material 40 or bottom is evenly distributed, conductive heating layer 20 is printed as uniform bar trellis structure.Among the figure 30 is the electrode hole of installing electrodes.
Fig. 4 is the structural representation of the conductive heating layer 20 that adopts screen printing mode and print on flexible material 40 or bottom, in order to make conductive exothermal material resistance value distribution on flexible material 40 or bottom more even, conductive heating layer 20 is printed as uniform fenestral fabric.Among the figure 30 is the electrode hole of installing electrodes.
Fig. 5 is the cross-sectional schematic of the compound wallpaper of a kind of conductive exothermal of the present invention.Compare with the conductive exothermal composite carpet among Fig. 1, the compound wallpaper 20 of the conductive exothermal among Fig. 5 has superficial layer 201, bottom 202, flexible electric heating material layer 203 and glued layer 204.Keeping by carpet surface layer 101 is changed to wallpaper superficial layer 201, bottom 102 being changed to thermal insulation layer 202 under the constant situation of other layer, just can be used as the compound wallpaper of conductive exothermal.
Certainly, described compliant conductive heating layer also can be by directly adopting conductive exothermal coating brushing, spraying, printing or alternate manner well known to those skilled in the art evenly attached to making on the thermal insulation layer 202.So just can make the compound wallpaper of conductive exothermal with the thermal insulation layer that has a compliant conductive heating layer directly by superficial layer 201 gluings of glued layer 204 with wallpaper.
Embodiment 1
The concrete prescription of conductive exothermal coating is as follows:
| Native graphite (size 300 orders) | 250g |
| Polyurethane | 300g |
| Acetone | 700ml |
At first polyurethane fully is dissolved in acetone, and then native graphite added to stir makes conductive exothermal coating.Then above-mentioned coating evenly is brushed to the surface of the cotton of 50cm * 40cm, the area of coating is 48cm * 38cm, and the thickness of coating is about 40 microns, and 70-90 ℃ solidifies down.After treating fully to solidify, beat electrode hole, the installation copper electrode having on the cotton of conductive heating layer.Respectively at the superficial layer and the bottom of the glued conventional carpet in the both sides of the cotton that has conductive heating layer, make the conductive exothermal composite carpet then.Connect the 220V power supply under the 0-5 ℃ of environment temperature, the temperature of the carpet surface that records after 2,5,10,30,60,120 minutes is listed as follows:
| 2 minutes | 5 |
10 |
30 minutes | 60 minutes | 120 minutes |
| 12℃ | 16℃ | 18℃ | 18℃ | 18℃ | 18℃ |
Embodiment 2
The concrete prescription of conductive exothermal coating is as follows:
| Native graphite (size 300 orders) | 250g |
| Polyurethane | 300g |
| Acetone | 700ml |
At first polyurethane fully is dissolved in acetone, and then native graphite added to stir makes conductive exothermal coating.Then above-mentioned coating evenly is brushed to the surface of the cotton of 50cm * 40cm, the area of coating is 48cm * 38cm, and the thickness of coating is about 80 microns, and 70-90 ℃ solidifies down.After treating fully to solidify, make a call to two electrode holes on the cotton of conductive heating layer, the installation copper electrode having.Respectively at the superficial layer and the bottom of the glued conventional carpet in the both sides of the cotton that has conductive heating layer, make the conductive exothermal composite carpet then.Connect the 220V power supply under the 0-5 ℃ of environment temperature, the temperature of the carpet surface that records after 2,5,10,30,60,120 minutes is listed as follows:
| 2 minutes | 5 |
10 |
30 minutes | 60 minutes | 120 minutes |
| 16℃ | 21℃ | 23℃ | 23℃ | 23℃ | 23℃ |
Embodiment 3
The concrete prescription of conductive exothermal coating is as follows:
| Native graphite (size 300 orders) | 250g |
| Polyurethane | 300g |
| Acetone | 700ml |
At first polyurethane fully is dissolved in acetone, and then native graphite added to stir makes conductive exothermal coating.Then above-mentioned coating evenly is brushed to the surface of the cotton of 50cm * 40cm, the area of coating is 48cm * 38cm, and the thickness of coating is about 120 microns, and 70-90 ℃ solidifies down.After treating fully to solidify, make a call to two electrode holes on the cotton of conductive heating layer, the installation copper electrode having.Respectively at the superficial layer and the bottom of the glued conventional carpet in the both sides of the cotton that has conductive heating layer, make the conductive exothermal composite carpet then.Connect the 220V power supply under the 0-5 ℃ of environment temperature, the temperature of the carpet surface that records after 2,5,10,30,60,120 minutes is listed as follows:
| 2 minutes | 5 |
10 |
30 minutes | 60 minutes | 120 minutes |
| 18℃ | 24℃ | 27℃ | 27℃ | 27℃ | 27℃ |
Embodiment 4
The concrete prescription of conductive exothermal coating is as follows:
| Delanium+native graphite (size 200 orders) | Delanium 250g+ native graphite 288.5g |
| The fine ammonia of trimerization | 300g |
| Acetone | 700ml |
At first the fine ammonia of trimerization fully is dissolved in acetone, and then Delanium and native graphite added to stir makes conductive exothermal coating.Then above-mentioned coating is evenly sprayed to the surface of the cotton of 50cm * 40cm with spray gun, the area of coating is 48cm * 38cm, and the thickness of coating is about 40 microns, 70-90 ℃ of curing.After treating fully to solidify, make a call to two electrode holes on the cotton of conductive heating layer, the installation copper electrode having.Respectively at the superficial layer and the bottom of the glued conventional carpet in the both sides of the cotton that has conductive heating layer, make the conductive exothermal composite carpet then.Connect the 220V power supply under the 0-5 ℃ of environment temperature, the temperature of the carpet surface that records after 2,5,10,30,60,120 minutes is listed as follows:
| 2 minutes | 5 |
10 |
30 minutes | 60 minutes | 120 minutes |
| 15 |
20℃ | 21℃ | 21℃ | 21℃ | 21℃ |
Embodiment 5
The concrete prescription of conductive exothermal coating is as follows:
| Conductive carbon black+native graphite (size 1500 orders) | Conductive carbon black 250g+ native graphite 288.5g |
| The fine ammonia of trimerization | 300g |
| Acetone | 700ml |
At first the fine ammonia of trimerization fully is dissolved in acetone, and then conductive carbon black and native graphite added to stir makes conductive exothermal coating.Then above-mentioned coating is evenly sprayed to the surface of the cotton of 50cm * 40cm with spray gun, the area of coating is 48cm * 38cm, and the thickness of coating is about 80 microns, 70-90 ℃ of curing.After treating fully to solidify, make a call to two electrode holes on the cotton of conductive heating layer, the installation copper electrode having.Respectively at the superficial layer and the bottom of the glued conventional carpet in the both sides of the cotton that has conductive heating layer, make the conductive exothermal composite carpet then.Connect the 220V power supply under the 0-5 ℃ of environment temperature, the temperature of the carpet surface that records after 2,5,10,30,60,120 minutes is listed as follows:
| 2 minutes | 5 |
10 |
30 minutes | 60 minutes | 120 minutes |
| 21℃ | 26℃ | 27℃ | 25℃ | 27℃ | 27℃ |
Embodiment 6
The concrete prescription of conductive exothermal coating is as follows:
| Conductive carbon black+native graphite (size 3000 orders) | Conductive carbon black 250g+ native graphite 288.5g |
| The fine ammonia of trimerization | 300g |
| Acetone | 700ml |
At first the fine ammonia of trimerization fully is dissolved in acetone, and then conductive carbon black and native graphite added to stir makes conductive exothermal coating.Then above-mentioned coating is evenly sprayed to the surface of the cotton of 50cm * 40cm with spray gun, the area of coating is 48cm * 38cm, and the thickness of coating is about 120 microns, 70-90 ℃ of curing.After treating fully to solidify, make a call to two electrode holes on the cotton of conductive heating layer, the installation copper electrode having.Respectively at the superficial layer and the bottom of the glued conventional carpet in the both sides of the cotton that has conductive heating layer, make the conductive exothermal composite carpet then.Connect the 220V power supply under the 0-5 ℃ of environment temperature, the temperature of the carpet surface that records after 2,5,10,30,60,120 minutes is listed as follows:
| 2 minutes | 5 |
10 |
30 minutes | 60 minutes | 120 minutes |
| 25 |
30℃ | 31℃ | 31℃ | 31℃ | 31℃ |
Embodiment 7
The concrete prescription of conductive exothermal coating is as follows:
| Native graphite (size 300 orders) | 4000g |
| Phenol-formaldehyde resin modified | 300g |
| Acetone | 700ml |
At first phenol-formaldehyde resin modified fully is dissolved in acetone, and then conductive carbon black and native graphite added to stir makes conductive exothermal coating.Then above-mentioned coating is evenly sprayed to the surface of the cotton of 50cm * 40cm with spray gun, the area of coating is 48cm * 38cm, and the thickness of coating is about 40 microns, 70-90 ℃ of curing.After treating fully to solidify, make a call to two electrode holes on the cotton of conductive heating layer, the installation copper electrode having.Respectively at the superficial layer and the bottom of the glued conventional carpet in the both sides of the cotton that has conductive heating layer, make the conductive exothermal composite carpet then.Connect the 220V power supply under the 0-5 ℃ of environment temperature, the carpet surface temperature that records after 2,5,10,30,60,120 minutes is listed as follows:
| 2 minutes | 5 |
10 |
30 minutes | 60 minutes | 120 minutes |
| 52℃ | 67℃ | 68℃ | 68℃ | 68℃ | 68℃ |
Embodiment 8
The concrete prescription of conductive exothermal coating is as follows:
| Native graphite (size 3000 orders) | 1857g |
| Polyurethane | 300g |
| Acetone | 700ml |
At first polyurethane fully is dissolved in acetone, and then native graphite added to stir makes conductive exothermal coating.Then above-mentioned coating is evenly sprayed to the surface of the cotton of 50cm * 40cm with spray gun, the area of coating is 48cm * 38cm, and the thickness of coating is about 80 microns, 70-90 ℃ of curing.After treating fully to solidify, make a call to two electrode holes on the cotton of conductive heating layer, the installation copper electrode having.Respectively at the superficial layer and the bottom of the glued conventional carpet in the both sides of the cotton that has conductive heating layer, make the conductive exothermal composite carpet then.Connect the 220V power supply under the 0-5 ℃ of environment temperature, the temperature of the carpet surface that records after 2,5,10,30,60,120 minutes is listed as follows:
| 2 minutes | 5 |
10 |
30 minutes | 60 minutes | 120 minutes |
| 46℃ | 51℃ | 53℃ | 53℃ | 53℃ | 53℃ |
Embodiment 9
The concrete prescription of conductive exothermal coating is as follows:
| Native graphite (size 2000 orders) | 850g |
| Silicon carbide micro-powder (size 800 orders) | 150g |
| Polyurethane | 300g |
| Acetone | 700ml |
At first polyurethane resin fully is dissolved in acetone, and then native graphite and silicon carbide micro-powder added to stir makes conductive exothermal coating.Then above-mentioned coating is evenly sprayed to the surface of the cotton of 50cm * 40cm with spray gun, the area of coating is 48cm * 38cm, and the thickness of coating is about 160 microns, 70-90 ℃ of curing.After treating fully to solidify, make a call to two electrode holes on the cotton of conductive heating layer, the installation copper electrode having.Respectively at the superficial layer and the bottom of the glued conventional carpet in the both sides of the cotton that has conductive heating layer, make the conductive exothermal composite carpet then.Connect the 220V power supply under the 0-5 ℃ of environment temperature, the temperature of the carpet surface that records after 2,5,10,30,60,120 minutes is listed as follows:
| 5 |
30 minutes | 60 minutes | 120 minutes | 240 minutes | 480 minutes |
| 46℃ | 52℃ | 52℃ | 52℃ | 52℃ | 52℃ |
The concrete prescription of conductive exothermal coating is as follows:
| Native graphite (size 800-2000 order) | 850g |
| Polyurethane | 150g |
| Acetone | 450ml |
| Silicon carbide micro-powder (size 800-2000 order) | 50g |
| KH-550 | 8g |
| Antimony oxide | 30g |
| Dioctyl phthalate | 35g |
At first polyurethane resin fully is dissolved in acetone, and then native graphite, silicon carbide micro-powder, KH-550, antimony oxide, dioctyl phthalate adding are stirred and make conductive exothermal coating.Then above-mentioned coating is evenly sprayed to the surface of the rubber of 50cm * 40cm with spray gun, the area of coating is 48cm * 38cm, and the thickness of coating is about 160 microns, 70-90 ℃ of curing.After treating fully to solidify, make a call to two electrode holes on the rubber of conductive heating layer, the installation copper electrode having.Respectively at the superficial layer and the bottom of the glued conventional carpet in the both sides of the cotton that has conductive heating layer, make the conductive exothermal composite carpet then.Connect the 220V power supply under the 0-5 ℃ of environment temperature, the temperature of the carpet surface that records after 2,5,10,30,60,120 minutes is listed as follows:
| 2 minutes | 5 |
10 |
30 minutes | 60 minutes | 120 minutes |
| 46℃ | 51℃ | 53℃ | 53℃ | 53℃ | 53℃ |
Embodiment 11
Adopt the mode of serigraphy to be printed onto the surface of the cotton of 50cm * 40cm the conductive exothermal coating among the embodiment 2, printing area is 48cm * 38cm, and the conductive heating layer that printing forms is the bar trellis, as shown in Figure 3.Print thickness is about 80 microns, 70-90 ℃ of curing.After treating fully to solidify, make a call to two electrode holes on the cotton of conductive heating layer, the installation copper electrode having.Respectively at the superficial layer and the bottom of the glued conventional carpet in the both sides of the cotton that has conductive heating layer, make the conductive exothermal composite carpet then.Connect the 220V power supply under the 0-5 ℃ of environment temperature, the temperature of the carpet surface that records after 2,5,10,30,60,120 minutes is listed as follows:
| 2 minutes | 5 |
10 |
30 minutes | 60 minutes | 120 minutes |
| 14 |
20℃ | 22℃ | 22℃ | 22℃ | 22℃ |
Embodiment 12
Adopt the mode of serigraphy to be printed onto the surface of the cotton of 50cm * 40cm the conductive exothermal coating among the embodiment 9, printing area is 48cm * 38cm, and the conductive heating layer that printing forms is the uniform grid shape, as shown in Figure 4.Print thickness is about 160 microns, and 70-90 ℃ solidifies down.After treating fully to solidify, make a call to two electrode holes on the cotton of conductive heating layer, the installation copper electrode having.Respectively at the superficial layer and the bottom of the glued conventional carpet in the both sides of the cotton that has conductive heating layer, make the conductive exothermal composite carpet then.Connect the 220V power supply under the 0-5 ℃ of environment temperature, the temperature of the carpet surface that records after 2,5,10,30,60,120 minutes is listed as follows:
| 2 minutes | 5 |
10 |
30 minutes | 60 minutes | 120 minutes |
| 45℃ | 51℃ | 51℃ | 51℃ | 51℃ | 51℃ |
Based on description of the preferred embodiment of the present invention, should be clear, be not limited only to the specific detail set forth in the top specification by the present invention that appending claims limited, what do not break away from aim of the present invention or scope may reach purpose of the present invention equally to many conspicuous changes of the present invention.
Claims (10)
1, a kind of conductive exothermal composite carpet comprises superficial layer, glued layer and bottom, it is characterized in that: also have one deck flexible electric heating material layer at least.
2, the heating of the electricity in the claim 1 composite carpet, it is characterized in that: described flexible electric heating material layer by with conductive exothermal coating evenly attached to making on the flexible material, described superficial layer is by glued layer and flexible electric heating material layer strong bonded, and described bottom is by another glued layer and flexible electric heating material layer strong bonded.
3, the heating of the electricity in the claim 1 composite carpet, it is characterized in that: described flexible electric heating material layer by with conductive exothermal coating evenly attached to making on the described bottom, described superficial layer is by glued layer and have the bottom strong bonded of flexible electric heating material layer.
4, the conductive exothermal composite carpet in the claim 2 or 3 is characterized in that: wherein said conductive exothermal coating comprises conductive exothermal material and binding agent; Described conductive exothermal material is selected from native graphite, Delanium, conductive carbon black, and described binding agent is a resinoid bond; And the consumption of wherein said conductive exothermal material accounts for the 20-85% of conductive exothermal coating main body prescription gross weight; Resinoid bond is selected from resinoid bonds such as polyethylene, polypropylene, phenol-formaldehyde resin modified, epoxy resin, polyurethane, melamine, and consumption accounts for the 15-80% of conductive exothermal coating main body prescription gross weight; The main body prescription of conductive exothermal coating is conductive exothermal material and binding agent, and the coating layer thickness of flexible electric heating material layer is the 40-200 micron.
5, the conductive exothermal composite carpet in the claim 4 is characterized in that: bar trellis structure or the fenestral fabric of the coating of described flexible electric heating material layer for forming by screen printing mode.
6, the compound wallpaper of a kind of conductive exothermal comprises superficial layer, glued layer and thermal insulation layer, it is characterized in that: also have one deck flexible electric heating material layer at least.
7, the compound wallpaper that generates heat of the electricity in the claim 6, it is characterized in that: described flexible electric heating material layer by with conductive exothermal coating evenly attached to making on the flexible material, described superficial layer is by glued layer and flexible electric heating material layer strong bonded, and described thermal insulation layer is by another glued layer and flexible electric heating material layer strong bonded.
8, the compound wallpaper that generates heat of the electricity in the claim 6, it is characterized in that: described flexible electric heating material layer by with conductive exothermal coating evenly attached to making on the described thermal insulation layer, described superficial layer is by glued layer and have the thermal insulation layer strong bonded of flexible electric heating material layer.
9, the compound wallpaper of conductive exothermal in the claim 7 or 8, it is characterized in that: wherein said conductive exothermal coating comprises conductive exothermal material and binding agent; Described conductive exothermal material is selected from native graphite, Delanium, conductive carbon black, and described binding agent is a resinoid bond; And the consumption of wherein said conductive exothermal material accounts for the 20-85% of conductive exothermal coating main body prescription gross weight; Resinoid bond is selected from resinoid bonds such as polyethylene, polypropylene, phenol-formaldehyde resin modified, epoxy resin, polyurethane, melamine, and consumption accounts for the 15-80% of conductive exothermal coating main body prescription gross weight; The main body prescription of conductive exothermal coating is conductive exothermal material and binding agent, and the coating layer thickness of flexible electric heating material layer is the 40-200 micron.
10, the compound wallpaper of the conductive exothermal in the claim 9 is characterized in that: bar trellis structure or the fenestral fabric of the coating of described flexible electric heating material layer for forming by screen printing mode.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008100957883A CN101361632A (en) | 2008-03-07 | 2008-05-09 | Conductive heating composite decorating material |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810020471 | 2008-03-07 | ||
| CN200810020471.3 | 2008-03-07 | ||
| CNA2008100957883A CN101361632A (en) | 2008-03-07 | 2008-05-09 | Conductive heating composite decorating material |
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| CN101361632A true CN101361632A (en) | 2009-02-11 |
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| CNA2008100957883A Pending CN101361632A (en) | 2008-03-07 | 2008-05-09 | Conductive heating composite decorating material |
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| CN101917785A (en) * | 2010-07-08 | 2010-12-15 | 王沛 | Conductive heating fabric and electric heating carpet and wallpaper adopting same |
| US8304694B2 (en) | 2008-11-11 | 2012-11-06 | Boquan Wang | Electric heating material and laminate floor containing same and method for producing the laminate floor |
| CN103738215A (en) * | 2013-12-13 | 2014-04-23 | 苏州市润元汽车配件有限公司 | Foot pad for vehicle |
| CN105188164A (en) * | 2015-09-30 | 2015-12-23 | 德阳烯碳科技有限公司 | Preparation method for graphene heating body |
| CN109041299A (en) * | 2018-07-25 | 2018-12-18 | 山东启原纳米科技有限公司 | A kind of flexible electric heating sheet and clothes |
-
2008
- 2008-05-09 CN CNA2008100957883A patent/CN101361632A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8304694B2 (en) | 2008-11-11 | 2012-11-06 | Boquan Wang | Electric heating material and laminate floor containing same and method for producing the laminate floor |
| CN101917785A (en) * | 2010-07-08 | 2010-12-15 | 王沛 | Conductive heating fabric and electric heating carpet and wallpaper adopting same |
| CN103738215A (en) * | 2013-12-13 | 2014-04-23 | 苏州市润元汽车配件有限公司 | Foot pad for vehicle |
| CN105188164A (en) * | 2015-09-30 | 2015-12-23 | 德阳烯碳科技有限公司 | Preparation method for graphene heating body |
| CN109041299A (en) * | 2018-07-25 | 2018-12-18 | 山东启原纳米科技有限公司 | A kind of flexible electric heating sheet and clothes |
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