JPS59218844A - Infrared radiation coating - Google Patents
Infrared radiation coatingInfo
- Publication number
- JPS59218844A JPS59218844A JP58094304A JP9430483A JPS59218844A JP S59218844 A JPS59218844 A JP S59218844A JP 58094304 A JP58094304 A JP 58094304A JP 9430483 A JP9430483 A JP 9430483A JP S59218844 A JPS59218844 A JP S59218844A
- Authority
- JP
- Japan
- Prior art keywords
- coating
- infrared radiation
- infrared
- radiation coating
- mica powder
- 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.)
- Granted
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
- C04B41/45—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements
- C04B41/50—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements with inorganic materials
- C04B41/5025—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements with inorganic materials with ceramic materials
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Inorganic Chemistry (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Laminated Bodies (AREA)
- Paints Or Removers (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
【発明の詳細な説明】
産業上の利用分野
本発明は、暖房、調理等の分野で加熱によシ特定波長の
遠赤外線を放射し、熱効率の良い加熱体として適用化す
るための赤外線輻射コーティングに関するもので、金属
、セラミックその他の加熱体表面に用いるものである。DETAILED DESCRIPTION OF THE INVENTION Field of Industrial Application The present invention provides an infrared radiation coating for application as a heating element with high thermal efficiency by emitting far infrared rays of a specific wavelength for heating in fields such as heating and cooking. It is used on the surface of metals, ceramics, and other heating bodies.
従来例の構成とその問題点
従来の赤外線輻射コーテイング材としては、アルミナ、
チタニア、ジルコニア等の化合物を溶射にて、直接基材
上に被覆形成したり、ガラスフリット等、のバインダー
中に分散させ、ホウロウ被覆を形成したりするものが知
られているが、被覆が１００μｍ以上と厚いため、熱膨
張係数が合わず、基材との密着性が悪かったり、６００
″Ｇ以上に加熱すると、被覆が溶解しまったシしてｓｏ
ｏ’ｃ以上の高温下では、適用できない等の欠点があっ
た。Conventional structure and problems Conventional infrared radiation coating materials include alumina,
It is known that compounds such as titania and zirconia are thermally sprayed to form a coating directly on the base material, or dispersed in a binder such as glass frit to form an enamel coating, but the coating is 100 μm thick. Because it is thicker than 600 mm, the thermal expansion coefficient does not match and the adhesion to the base material is poor.
If heated above G, the coating may melt.
It has drawbacks such as being unable to be applied at high temperatures above o'c.
また、その被覆形成工程も、熱歪を残さないため、非常
に複雑なプロセスが必要であった。Furthermore, the process of forming the coating required a very complicated process in order to avoid leaving thermal distortion.
発明の目的
本発明は、この様な従来の問題点を解消するもので、２
０〜５０μｍの薄膜の形成によシ、特定波長の遠赤外線
の放射特性を付与するもので、そのメツシュが３０メツ
ンユと細かな金網等への複雑な形状への適用をも、可能
とするものである０また、９００″Ｇの温度にて適用さ
れる高温の加熱面への適用をも目的とするものである。Purpose of the Invention The present invention solves these conventional problems, and has two
By forming a thin film of 0 to 50 μm, it imparts far-infrared radiation characteristics of a specific wavelength, and the mesh can be applied to complex shapes such as fine wire mesh with a mesh size of 30 mm. It is also intended for application to high temperature heating surfaces applied at temperatures of 900''G.
−！、た、赤外線加熱放射体について、ある範囲内での
任意の着色をも同時に達成するものである。-! Furthermore, it is possible to simultaneously achieve arbitrary coloring of the infrared heating radiator within a certain range.
発明の構成
この目的を達成するために、本発明は、ポリボロシロキ
サン樹脂を主成分とする有機ケイ素重合体を被覆のバイ
ンダーとして用いる。マイカ粉末および、Ｔｉ 、Ｂａ
、Ｎｉ 、Ｓｂ、Ｃｒ、Ｆｅ、Ｚｎ、Ｃｏ、Ａｌ、Ｃｕ
。Structure of the Invention To achieve this object, the present invention uses an organosilicon polymer based on polyborosiloxane resin as the binder of the coating. Mica powder, Ti, Ba
, Ni, Sb, Cr, Fe, Zn, Co, Al, Cu
.
Ｍｎの辞から選定した１種以上の酸化物もしくは複合酸
化物を前記バインダー中に分散させ、塗料化したものを
用いて、基材上に塗布焼成した結果の硬化体として、赤
外線輻射コーティングを得る。One or more oxides or composite oxides selected from the group consisting of Mn are dispersed in the binder and made into a paint, which is then applied and baked on a substrate to obtain an infrared radiation coating as a cured product. .
マイカ粉末粒子が、ポリボロシーキサン樹脂を主成分と
する有機ケイ素重合体の硬化体中に分散していることに
より、遠赤外線を有効に多重散乱し、有効な遠赤外線選
択輻射能が得られる。Ｔｉ。By dispersing mica powder particles in a cured organosilicon polymer whose main component is polyborosixane resin, far-infrared rays can be effectively multiple-scattering and effective far-infrared selective radiation ability can be obtained. . Ti.
Ｂａ、Ｎｉ、Ｓｂ、Ｃｒ、Ｆｅ、Ｚｎ、Ｃｏ、Ａｌ、Ｃ
ｕ、Ｍｎの群から選択した１種以上の酸化物もしくは、
複合酸化物はそれ自体は、赤外線域では、比較的透明で
ある０またその粒子径を細かく、選定すれば、遠赤外線
域での散乱の影響も少ない。したがって、これらの物質
は、主に可視光域での着色に関与し、着色化が可能とな
る。これ等の酸化物、複合酸化物は、耐熱性も優れ、高
温下でも安定である。Ba, Ni, Sb, Cr, Fe, Zn, Co, Al, C
one or more oxides selected from the group of u, Mn, or
The composite oxide itself is relatively transparent in the infrared region, and if its particle size is selected to be small, the influence of scattering in the far infrared region is small. Therefore, these substances are mainly involved in coloring in the visible light range, making coloration possible. These oxides and composite oxides have excellent heat resistance and are stable even at high temperatures.
ポリボロシロキサン樹脂を主成分とする有機ケイ素重合
体は、室温状態ではセミ無機ポリマーの状態で塗料とし
て扱い易い。また、基材についての接着性が優れ、高温
焼成後は、セラミック化して強固な密着性の優れた被覆
を形成する。Organosilicon polymers mainly composed of polyborosiloxane resins are semi-inorganic polymers at room temperature and can be easily handled as paints. Moreover, it has excellent adhesion to the base material, and after high-temperature firing, it becomes ceramic and forms a strong coating with excellent adhesion.
従来技術が被覆の遠赤外域での吸収に関して、被覆物自
体の固有の光吸収を必要としているため、１００／ｉｍ
以上の膜厚形成が必要であったのに対して、本発明では
被覆内の多重散乱を利用して、遠赤外線域の選択輻射を
実現しているため、被覆の膜厚が２０〜５０ ｐｍと薄
くても、選択輻射能が付与できる点が大きな特長である
。100/im because the prior art requires the coating itself to absorb light in the far infrared region.
In contrast, the present invention utilizes multiple scattering within the coating to achieve selective radiation in the far infrared region, so the coating thickness can be reduced to 20 to 50 pm. Its major feature is that it can provide selective radiation even though it is thin.
実施例の説明
第１図に本発明の概念図を示す。第１図において、１は
基材で金属、セラミック等から成る０２が、本発明のコ
ーティングのバインダーで、ポリボロシロキサン樹脂を
主成分とする有機ケイ素重合体の硬化体である。３はマ
イカ粉末であり、４が、Ｔｉ 、Ｂａ、Ｎｉ、Ｓｂ、Ｃ
ｒ 、Ｆｅ、Ｚｎ、Ｃｏ、Ａｌ、Ｃｕ、Ｍｎの群から選
択した１種以上の酸化物もしくは複合酸化物である。マ
イカ粉末の粒径は０．５μｍ〜１０μｍの範囲のものを
用いるのが望ましい。また、Ｔｉ。DESCRIPTION OF EMBODIMENTS FIG. 1 shows a conceptual diagram of the present invention. In FIG. 1, 1 is a base material made of metal, ceramic, etc. 02 is a binder for the coating of the present invention, which is a cured body of an organosilicon polymer whose main component is a polyborosiloxane resin. 3 is mica powder, 4 is Ti, Ba, Ni, Sb, C
r, Fe, Zn, Co, Al, Cu, and one or more oxides or composite oxides selected from the group of Mn. It is desirable to use mica powder having a particle size in the range of 0.5 μm to 10 μm. Also, Ti.
Ｂａ 、Ｎｉ 、Ｓｂ、Ｃｒ 、Ｆｅ、Ｚｎ、Ｃｏ、Ａ
Ｉ、Ｃｕ、Ｍｎの群から選択した１種以上の酸化物もし
くは複合酸化物の粒径は、最大１．５μｍまでのものを
用いる。Ba, Ni, Sb, Cr, Fe, Zn, Co, A
The particle size of one or more oxides or composite oxides selected from the group of I, Cu, and Mn is up to 1.5 μm.
この被覆の光学的挙動は以下の通りである。The optical behavior of this coating is as follows.
先ず、可視光線に対しては、上記、遷移金属酸化物、複
合酸化物の吸収により、その組み合わせによって決定さ
れる波長の光を吸収し、着色する。First, for visible light, the transition metal oxide and composite oxide described above absorb light with a wavelength determined by the combination thereof, and are colored.
次に、近赤外線の短波長の光は、この被覆層では、あま
り吸収されない。長波長の６μｍ以上の遠赤外線は、バ
インダーのポリボロシロキサン樹脂を主成分とする有機
ケイ素重合体の硬化体とマイカ粉末との屈折率の差によ
る散乱の影響を受け、強く吸収される。Next, near-infrared short-wavelength light is not absorbed much by this coating layer. Far infrared rays with long wavelengths of 6 μm or more are strongly absorbed due to the influence of scattering due to the difference in refractive index between the mica powder and the hardened organosilicon polymer whose main component is polyborosiloxane resin as a binder.
以上のようにして、このコーティングは、赤外線域で近
赤外線域においては輻射率が小さく、６μｍ以」二の遠
赤外線域においては輻射率が大きいという遠赤外線選択
輻射性をもつ。As described above, this coating has a far-infrared selective radiating property in which the emissivity is small in the near-infrared region and the emissivity is large in the far-infrared region of 6 μm or more.
Ｔｉ、Ｂａ、Ｎｉ、Ｓｂ、Ｏｒ、Ｆｅ、Ｚｎ、Ｇｏ、Ａ
ｌ、Ｃｕ、Ｍｎ ｔｙ）群から選択した１種以上の酸化
物もしくは複合酸化物として、（ＴｉＯ２・Ｂａ０ＩＩ
ＮｉＯ）より成る黄色の化合物、また（ＴｉＯ２・Ｓｂ
、１ｆｆｌＯ３・Ｃｒ２０３）より成る黄土色の化合物
、（Ｆｅ２ｏ３・ＺｎＯ−Ｃｒ２０３）より成る茶色の
化合物、（ＴｉＯ２−ＺｎＯ−Ｃｏｏ−Ｎ：Ｏ）より成
る緑色の化合物、（Ｃ００−Ｃｒ２０３・Ａ１２０３）
より成る緑色の化合物、（Ｃ００−Ａ１２０３）より成
る青色の化合物、（ＣａＯ・Ｃｒ２０３）より成る黒色
の化合物、（Ｆｅ２０３・ＭｎＯ２・Ｃｕｂ）より成る
黒色の化合物などいずれも適用可能である。Ti, Ba, Ni, Sb, Or, Fe, Zn, Go, A
As one or more oxides or composite oxides selected from the group (TiO2, Cu, Mn ty),
A yellow compound consisting of (NiO) and (TiO2・Sb
, 1fflO3・Cr203), a brown compound consisting of (Fe2o3・ZnO-Cr203), a green compound consisting of (TiO2-ZnO-Coo-N:O), (C00-Cr203・A1203)
A green compound consisting of (C00-A1203), a black compound consisting of (CaO.Cr203), a black compound consisting of (Fe203.MnO2.Cub), etc. are all applicable.
以下実施例を記載する′。ポリボロシロキサン樹脂を主
成分とする有機ケイ素重合体として、昭和電線電纜（株
）の無機ポリマー「ｓＭＰ−３２ｊを用いた。ＳＭＰ−
３２’ｊ５１００重量部に対して粒径１〜５μｍのマイ
カ粉末を５０重量部採取し、更にＣｏ Ｏ−Ａ １２０
３系の顔料として大日精化（株）の［ダイピロキサイド
カラー ９４１０ｊ（商品名）を３０重量部採取し、溶
剤としてキシレン２ｏ○重量部を加えて、分散機として
「アトライタ」（商品名）を用いて２０時間分散させ、
塗料化し、塗料を調整した。無機ポリマー「ｓＭＰ−３
２Ｊは、加熱すると、溶剤が蒸発し、更には、有機物が
分解して、最終的に６００″Ｃでセラミ、ンク化する。Examples will be described below. As the organosilicon polymer containing polyborosiloxane resin as the main component, an inorganic polymer "sMP-32j" manufactured by Showa Denshin Co., Ltd. was used.SMP-
50 parts by weight of mica powder with a particle size of 1 to 5 μm was collected from 32'j5100 parts by weight, and Co O-A 120
30 parts by weight of Dipyroxide Color 9410j (trade name) from Dainichiseika Co., Ltd. was collected as a 3-series pigment, 200 parts by weight of xylene was added as a solvent, and "Attritor" (trade name) was used as a dispersing machine. Disperse for 20 hours using
I made it into paint and adjusted the paint. Inorganic polymer “sMP-3”
When 2J is heated, the solvent evaporates, the organic matter decomposes, and finally it becomes ceramic at 600''C.
その間に％の重量が失なわれ、６００°Ｃの加熱残渣は
％の重量となる。したがって、この場合には、マイカ粉
末の有機ケイ素重合体の６００°Ｃ加熱残渣に対する配
合比は％となる。% weight is lost during this time, and the 600°C heating residue becomes % weight. Therefore, in this case, the blending ratio of the mica powder to the organosilicon polymer to the 600°C heating residue is %.
この様にして調整した塗料をステンレス板（１ｓＣｒ−
３〜５％Ａｌ）上に約２０μｍの膜厚にて塗布して、６
００°Ｃにて５分焼成した後、表面温度５００″Ｃにて
、日本分光（株）製分光輻射装置（黒体炉、試料加熱炉
性）を用いて、分光輻射特性を評価した０
第２図に赤外線波長域における分光輻射特性の評価結果
を示すＯ
第２図において、５は基材のステンレスのみの場合であ
り、６が上記コーティングの場合である。The paint adjusted in this way was applied to a stainless steel plate (1sCr-
3-5% Al) with a film thickness of about 20 μm, and
After firing at 00°C for 5 minutes, the spectral radiation characteristics were evaluated at a surface temperature of 500''C using a spectral radiator (blackbody furnace, sample heating furnace) manufactured by JASCO Corporation. Figure 2 shows the evaluation results of the spectral radiation characteristics in the infrared wavelength region. In Figure 2, 5 is the case where only the base material is stainless steel, and 6 is the case where the above coating is used.
第２図に見られるように、２〜６．６μｍｉでは赤外線
輻射率は４０襲以下であるのに対して、６．６μｍ以上
の長波長の遠赤外線域においては、９５係程度の非常に
高い輻射率が得られている。As can be seen in Figure 2, the infrared emissivity is less than 40 in the wavelength range of 2 to 6.6 μm, whereas in the far infrared region with long wavelengths of 6.6 μm or more, it is very high, around 95 coefficient. Emissivity has been obtained.
以上の被覆に関して、膜厚を増大させると、約５Ｑμｍ
までは、はぼ同様の分光輻射特性が得られ、５ｏμｍを
越えると、全体的に輻射が向上する傾向が認められた。Regarding the above coating, if the film thickness is increased, it will be approximately 5Qμm.
Up to this point, similar spectral radiation characteristics were obtained, and when the diameter exceeded 5 µm, there was a tendency for the radiation to improve overall.
次に、マイカの配合比を変化させた場合、マイカ量が有
機ケイ素重合体の６００″Ｃ加熱残渣に対して重量比で
％以下となると、６の曲線は、８μｍ〜１５μｍの長波
長域で凹凸が激しくなり、赤外線輻射率がこの波長域で
平均０．８ 付近となる。またマイカ量が多く、その比
が％を越えると塗膜の密着が悪くなり、被覆が摩耗で剥
離する傾向が見られた。また、マイカ粉の分散に関して
は、界面活性剤の添加が有効で、高分子量エンチル等の
添加が望ましい。Next, when the blending ratio of mica is changed and the amount of mica becomes less than % by weight relative to the 600''C heating residue of the organosilicon polymer, the curve 6 will change in the long wavelength range of 8 μm to 15 μm. The unevenness becomes severe, and the average infrared emissivity in this wavelength range is around 0.8.Also, if the amount of mica is large and the ratio exceeds %, the adhesion of the coating will be poor and the coating will tend to peel off due to wear. Furthermore, for the dispersion of mica powder, it is effective to add a surfactant, and it is desirable to add a high molecular weight ethyl or the like.
以上形成したコーティングは、耐熱性が非常に良好で、
炉中で１０００°Ｃに加熱した後、水中投入するヒート
ショック試験を１ｏ回繰返したが、コーティングに非常
は発生しなかった。The coating formed above has very good heat resistance,
A heat shock test was repeated 10 times in which the material was heated to 1000°C in a furnace and then immersed in water, but no damage occurred to the coating.
発明の効果
以上の様に本発明のコーティングは
（１） マイカ粉は白色であるため、任意の複合酸化
物顔料との組合せにより、各種の色に着色可能である。Effects of the Invention As described above, the coating of the present invention has the following features: (1) Since mica powder is white, it can be colored in various colors by combining it with any composite oxide pigment.
（掲 ２ｏμｍ〜６ｏμｍ と極めて薄膜にて、遠赤外
線の選択輻射能を付与することができる。(It is possible to impart far-infrared selective radiation ability with an extremely thin film of 20 μm to 60 μm.
（′４ 薄膜のため、ヒートショックに強く、１０００
°Ｃレベルの高温下での使用に耐え得る。('4 Thin film, resistant to heat shock, 1000
Can withstand use at high temperatures at the °C level.
（４スプレーにて塗布可能であり、金網状金属から、セ
ラミックハニカム等の多くの基材、複雑な形状物に適用
可能で、その形状をほとんど変化させない。(Can be applied with 4 sprays, and can be applied to many base materials such as wire mesh metal to ceramic honeycomb, and complex shaped objects, and hardly changes the shape.
第１図は本発明の一実施例の赤外線輻射コーティングの
要部断面図、第２図は分光輻射特性図である。
１・・・・・・基材、２・・・・・・ポリボロシロキサ
ン樹脂を主成分とする有機ケイ素重合体の硬化体、３・
・・・・・１゜
マイカ粉末、４−＝・Ｔｉ 、Ｂａ 、Ｎｉ 、Ｓｂ、
Ｃｒ 、Ｆｅ 、Ｚｎ 。
Ｃｏ 、ＡＩ 、 Ｃｕ 、Ｍｎの群から選択し／ζ少
なくとも１種の酸化物もしくは複合酸化物。FIG. 1 is a sectional view of a main part of an infrared radiation coating according to an embodiment of the present invention, and FIG. 2 is a spectral radiation characteristic diagram. 1... Base material, 2... Cured body of organosilicon polymer containing polyborosiloxane resin as main component, 3.
...1゜mica powder, 4-=・Ti, Ba, Ni, Sb,
Cr, Fe, Zn. At least one oxide or composite oxide selected from the group consisting of Co, AI, Cu, and Mn.
Claims (1)
ケイ素重合体およびマイカ粉末およびＴｉ 、Ｂａ 、
Ｎｉ 。 Ｓｂ、Ｃｒ、Ｆｅ、Ｚｎ、Ｃｏ、Ａｌ、Ｃｕ、Ｍｎの群
から選択した少なくとも１種の酸化物もしくは複合酸化
物の硬化体よυなる赤外線輻射コーティング。 （躊 マイカ粉末の配合比が有機ケイ素重合体のｅｏｏ
″Ｃ加熱残渣に対して、重量比にて３Ａ〜３にて用いた
特許請求の範囲第１項記載の赤外線輻射コーティング。(1) Organosilicon polymer and mica powder mainly composed of polyborosiloxane resin and Ti, Ba,
Ni. An infrared radiation coating made of a cured product of at least one oxide or composite oxide selected from the group of Sb, Cr, Fe, Zn, Co, Al, Cu, and Mn. (Hesitation) The blending ratio of mica powder is eoo of organosilicon polymer.
The infrared radiation coating according to claim 1, wherein the infrared radiation coating is used at a weight ratio of 3A to 3 with respect to the heating residue.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58094304A JPS59218844A (en) | 1983-05-27 | 1983-05-27 | Infrared radiation coating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58094304A JPS59218844A (en) | 1983-05-27 | 1983-05-27 | Infrared radiation coating |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59218844A true JPS59218844A (en) | 1984-12-10 |
| JPH0243552B2 JPH0243552B2 (en) | 1990-09-28 |
Family
ID=14106530
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP58094304A Granted JPS59218844A (en) | 1983-05-27 | 1983-05-27 | Infrared radiation coating |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59218844A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0260683A2 (en) * | 1986-09-19 | 1988-03-23 | Matsushita Electric Industrial Co., Ltd. | Coating composition for ir radiation heating |
| JPS63258683A (en) * | 1986-10-16 | 1988-10-26 | Matsushita Electric Ind Co Ltd | Preparation of film |
| JPS63270770A (en) * | 1987-04-30 | 1988-11-08 | Showa Electric Wire & Cable Co Ltd | Heat radiating coating composition |
| JPS63270773A (en) * | 1987-04-30 | 1988-11-08 | Showa Electric Wire & Cable Co Ltd | Heat-resistant anticorrosive coating composition |
| JPS6411168A (en) * | 1987-07-03 | 1989-01-13 | Chukoh Chem Ind | Production of coating compound |
| JPH0269581A (en) * | 1988-09-05 | 1990-03-08 | Sanmitsuku Tsusho Kk | Far infrared-radiating ink composition |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57128753A (en) * | 1981-02-03 | 1982-08-10 | Toyonobu Mizutani | Paint for forming infra-red radiation film |
-
1983
- 1983-05-27 JP JP58094304A patent/JPS59218844A/en active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57128753A (en) * | 1981-02-03 | 1982-08-10 | Toyonobu Mizutani | Paint for forming infra-red radiation film |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0260683A2 (en) * | 1986-09-19 | 1988-03-23 | Matsushita Electric Industrial Co., Ltd. | Coating composition for ir radiation heating |
| JPS63258683A (en) * | 1986-10-16 | 1988-10-26 | Matsushita Electric Ind Co Ltd | Preparation of film |
| JPS63270770A (en) * | 1987-04-30 | 1988-11-08 | Showa Electric Wire & Cable Co Ltd | Heat radiating coating composition |
| JPS63270773A (en) * | 1987-04-30 | 1988-11-08 | Showa Electric Wire & Cable Co Ltd | Heat-resistant anticorrosive coating composition |
| JPS6411168A (en) * | 1987-07-03 | 1989-01-13 | Chukoh Chem Ind | Production of coating compound |
| JPH0269581A (en) * | 1988-09-05 | 1990-03-08 | Sanmitsuku Tsusho Kk | Far infrared-radiating ink composition |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0243552B2 (en) | 1990-09-28 |
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