JP2515059Y2 - Vinyl chloride resin composition flooring - Google Patents

Description

[Detailed description of the device]

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a vinyl chloride resin composition floor material having a heat storage effect.

[0002]

Produced by processing the vinyl chloride resin composition into a sheet or tile conventionally of the Prior Art flooring for houses
Many vinyl chloride resin floor materials are used. FIG.
Shows a cross-sectional structure of such a conventional vinyl chloride resin composition flooring material.
Is composed of the components as shown in Table 1, for example.

[0003]

[Table 1]

[0004]

By the way, in order to worsen the recent energy situation and promote the energy saving, it is strongly desired to save the heating energy for the house, and the floor material also has the heat storage heat retaining property. Something is needed.

However, such a conventional vinyl chloride resin composition flooring, not in compositional or structure such as to positively have the heat storage warmth. For this reason, the heat storage and heat retention effect is extremely small, and can hardly contribute to promotion of energy saving .

The present invention has been made in view of the above circumstances, and a technical problem thereof is to provide a vinyl chloride resin composition flooring material which can sufficiently contribute to promotion of energy saving.

[0007]

A vinyl chloride resin composition flooring material according to claim 1 has an energy (wavelength of 0.6 eV or less).
Energy of light with a wavelength of 2 μm or more) is reflected,
Energy greater than 0.6 eV (wavelength less than 2 μm
( Energy by light of wavelength ) is converted into heat by absorption.
A sheet or first vinyl chloride resin composition tiled, stacked on one surface of the first polyvinyl chloride resin composition, the first vinyl chloride resin composition passes through the energy present among the sky And a second vinyl chloride resin composition that propagates to an object.
It is designed to be laid with the surface constructed as the floor side .

A vinyl chloride resin composition floor material according to claim 2.
Is a sheet or tile-shaped first vinyl chloride resin composition, average polymerization degree of plasticizer a polyvinyl chloride resin of 600 to 2000, a stabilizer, silicon carbide with a filler, zirconium carbide, molybdenum silicide 1 or 2 or more
Composed of ceramics with heat storage effect
It is.

[0009]

[Operation] According to the above configuration, the thermal energy in the floor upper surface space
Lugies and light energy are propagated to the first vinyl chloride resin composition via the second vinyl chloride resin composition.
And, of these , energy of 0.6 eV or less (wavelength 2
energy of 0.6 μm or more) is reflected and 0.6e
Energy larger than V (light with a wavelength shorter than 2 μm
Energy through the second vinyl chloride resin composition
Is transmitted to the first vinyl chloride resin composition and is converted into heat.
It is absorbed by the first vinyl chloride resin composition and stored. The energy stored in the first vinyl chloride resin composition passes through the second vinyl chloride resin composition when the energy ( light energy ) supplied from the floor space decreases or disappears. released into the floor surface space Te, the release
The floor surface is kept warm by the issued energy.

[0010]

Embodiments of the present invention will be described below. FIG. 1 is a sectional view showing an embodiment of a vinyl chloride resin composition flooring material according to the present invention. Reference numeral 1 is a vinyl chloride resin composition flooring material.
This vinyl chloride resin composition floor material 1 is laid on the floor surface side.
The first vinyl chloride resin composition 2 and the first vinyl chloride
Laminated on the resin composition 2 and laid on the floor upper space side
And a second vinyl chloride resin composition 3
It

The first vinyl chloride resin composition 2 is a polyvinyl chloride resin containing one or more of silicon carbide, zirconium carbide and molybdenum silicide, which has a heat storage effect.
By mixing the formed heat storage agent by La mix configuration
It is a thing. And this first vinyl chloride resin composition
Object 2 has energy of 0.6 eV or less (wavelength of 2 μm or more
Energy of 0.6 eV (energy of light having a wavelength shorter than 2 μm) is thermally converted to absorb and store heat.
The first vinyl chloride resin composition 2 is formed by mixing polyvinyl chloride resin (PVC resin), a plasticizer, a filler, and a heat storage agent in a composition as shown in Table 2. The second vinyl chloride resin composition 3 is a polyvinyl chloride resin composition and
Energy larger than 0.6 eV from the top space (wavelength 2
energy from light with a wavelength shorter than μm)
Propagated to the vinyl resin composition 2 and supplied from the floor space
Energy (light energy) decreases or disappears
Then, the heat stored in the first vinyl chloride resin composition 2 was 0.6.
Energy (heat energy) larger than eV is emptied on the floor
It has the action of releasing in the meantime. The second vinyl chloride resin composition 3 is constituted by the same composition as the blended structure shown in Table 1.

[0012]

[Table 2]

[0013]Because it is configured like this,floor
Top spaceenergy(Light energy)Is the solid line in Figure 1
Penetration into the second vinyl chloride resin composition 3 as shown by A
However, with this second vinyl chloride resin composition 3, some energy is required.
Is transferred to the first vinyl chloride resin composition 2 while being absorbed.
Be carried.thisPropagate to the first vinyl chloride resin composition 2
Wasenergy(Light energy)ofOf which0.6 eV or lessof
Energy (with light of wavelength 2 μm or moreenergy)
IsIn Figure 1As shown by the solid line B and the broken line C, the first vinyl chloride
The second vinyl chloride resin group reflected by the nyl resin composition 2
It is released to the floor space through the product 3. On the other hand, 0.6
eVGreater energy (wavelength shorter than 2 μm
By lightenergy)IsIn Figure 1Shown in broken line DasFirst
Vinyl chloride resin composition 2When it is transmitted to
Absorbed,The heat is stored. thisFirst vinyl chloride tree
For fat composition 2Heat storageWas doneEnergy comes from the floor space
Energy supplied (Light energy)Decrease, yes
IsDisappearedSometimes via the second vinyl chloride resin composition 3
It is released into the space above the floor and keeps the floor warm.

FIG. 2 is a vinyl chloride resin composition according to the present invention.
Comparison of heat insulation effect between floor material and conventional vinyl chloride resin composition floor material
Ru graph der showing the results of compare measured. Comparative measurement of heat retention effect
To fix the temperature, heat the room at 7 ℃ and take about 60 minutes.
When the temperature rises to 30 ° C, heating is stopped, and after this
Vinyl chloride resin composition floor material 1 of Example and conventional vinyl chloride
Change in the surface temperature of the resin composition flooring 4 were measured respectively.
As apparent from the graph shown in FIG. 2, this embodiment
The vinyl chloride resin composition flooring 1 of 60 minutes (Fig.
Although the surface temperature is 25 ° C or higher even after 120 minutes) , the conventional vinyl chloride resin combination
Forming flooring 4 is reduced to about 20 ° C.. Also, conventional
120 minutes after the heating of the vinyl chloride resin composition flooring 4 was stopped (Fig.
(180 minutes position in 2), it will drop below 10 ℃
On the other hand, the vinyl chloride resin composition floor material 1 of this example
It is kept the surface temperature of more than 15 ° C..

As described above, in the embodiment of the present invention, the heat storage and heat retaining effect is great. Therefore, heating energy can be saved, and the energy saving can be sufficiently promoted.

[0016]

According to the invention described in claim 1 of the present application ,
Energy of 0.6 eV or less (for wavelengths of 2 μm or more
Greater than 0.6 eV
Sheet or tile shape that converts energy (energy due to light with a wavelength shorter than 2 μm ) into heat by absorption.
D of a first vinyl chloride resin composition is laminated on one surface of the first polyvinyl chloride resin composition, it exists between empty
Consists of a second vinyl chloride resin composition propagating in a first vinyl chloride resin composition passes through the energy, the first
The floor composed of the vinyl chloride resin composition
Since the first vinyl chloride resin composition has an energy of more than 0.6 eV and a wavelength of 2 μm,
Energy from light having a short wavelength is stored, and when the heat energy and light energy supplied from the floor upper surface space decrease or disappear, it is released to the floor upper surface space to keep the floor surface warm. Therefore, the heat storage heat retention effect is large, the heating energy is saved, and it is possible to sufficiently contribute to the promotion of energy saving. According to claim 2 of the present application
According to the invention, a sheet-shaped or tile-shaped first vinyl chloride.
The resin composition has an average degree of polymerization of 600 to 2000.
Carbonized resin with vinyl chloride resin together with plasticizer, stabilizer and filler.
1 or 2 of iodine, zirconium carbide, molybdenum silicide
Do not mix the above ceramics with heat storage effect.
The first vinyl chloride resin composition and the second vinyl chloride resin composition
Both vinyl chloride resin compositions mainly use polyvinyl chloride resin.
Because it is a component, it is firmly laminated and easily peels off.
Ceramics with heat storage effect without plasticizer,
For kneading with polyvinyl chloride resin together with fixed agent and filler
Ensures heat insulation on the floor evenly across the sheet or tile
It can be retained and has a great effect of heat storage and heat retention.
Energy saving and fully contribute to promotion of energy saving
Can be

[Brief description of drawings]

FIG. 1 is a sectional view showing an embodiment of a vinyl chloride resin composition flooring of the present invention.

FIG. 2 is a graph showing the results of actually measuring the heat retaining effect of the vinyl chloride resin composition flooring material of the present invention and the conventional vinyl chloride resin composition flooring material.

FIG. 3 is a cross-sectional view showing the structure of a conventional vinyl chloride resin composition flooring material.

[Explanation of symbols]

 1 Vinyl chloride resin composition flooring material 2 1st vinyl chloride resin composition 3 2nd vinyl chloride resin composition

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Claims (2)

(57) [Scope of utility model registration request] 1. Energy of 0.6 eV or less (wavelength 2 μ
energy of light having a wavelength of m or more)
Energy larger than eV (wavelength shorter than 2 μm
Sheet that converts ( energy from light ) into heat and absorbs heat
-Shaped or tile-shaped first vinyl chloride resin composition and a first vinyl chloride resin composition laminated on one surface of the first vinyl chloride resin composition, the energy existing in the space being transmitted through the first vinyl chloride resin composition. From the second vinyl chloride resin composition that propagates to the vinyl resin composition
And is composed of the first vinyl chloride resin composition.
A vinyl chloride resin composition floor material that is laid with the surface facing the floor. 2. The sheet-shaped or tile-shaped first vinyl chloride resin composition is a polyvinyl chloride resin having an average degree of polymerization of 600 to 2000 and a carbonizer together with a plasticizer, a stabilizer and a filler. One or more of silicon carbide, zirconium carbide, molybdenum silicide
The vinyl chloride resin composition flooring material according to claim 1, wherein the flooring material is a mixture of two or more ceramics having a heat storage effect .