JPH10183029A - Photoelectrode-type conductive coating material - Google Patents
Photoelectrode-type conductive coating materialInfo
- Publication number
- JPH10183029A JPH10183029A JP35118496A JP35118496A JPH10183029A JP H10183029 A JPH10183029 A JP H10183029A JP 35118496 A JP35118496 A JP 35118496A JP 35118496 A JP35118496 A JP 35118496A JP H10183029 A JPH10183029 A JP H10183029A
- Authority
- JP
- Japan
- Prior art keywords
- photoelectrode
- polymer
- conductive
- function
- tio
- 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
Abstract
Description
【０００１】[0001]
【発明の属する技術分野】太陽光や照明などを当てたと
きに塗膜の光電極機能により、下地金属の防食作用の
他、防汚、抗菌、消臭やＮＯｘ，ＳＯｘの除去等の作用
を有する光電極型導電性塗料に関する。BACKGROUND OF THE INVENTION The photoelectrode function of a coating film when exposed to sunlight, lighting, etc., has an anticorrosion effect on an underlying metal, and also has an effect on soiling, antibacterial action, deodorization and removal of NOx and SOx. The present invention relates to a photoelectrode-type conductive paint having the same.
【０００２】[0002]
【従来の技術】鉄などの金属の防食に用いられる亜鉛や
錫のメッキは、イオン化傾向の大きい卑な金属である亜
鉛や錫が水溶液中でイオン化（酸化）し放出された電子
が鉄などのイオン化傾向の小さい金属のイオン化（酸
化）を妨害するという原理で成り立っている。また、通
常の塗料は、塗膜が空気や水を遮断することにより防食
が達成される。一方、ＴｉＯ2 は光電極機能があること
が知られており、これにＮｂ等を微量に添加し、ｎ型半
導体化したものは特に強い光電極機能がある。ここで光
電極機能とはＴｉＯ2 に太陽光や照明により光を照射す
ると電子ｅ- が外に飛び出し、そのあとに正孔ｈ+ が残
る現象である。2. Description of the Related Art Zinc and tin plating used for corrosion prevention of metals such as iron is performed by ionizing (oxidizing) zinc or tin, which is a base metal having a high ionization tendency, in an aqueous solution and releasing electrons such as iron. It is based on the principle of hindering ionization (oxidation) of metals with low ionization tendency. Further, in the case of ordinary paints, anticorrosion is achieved by the coating film blocking air and water. On the other hand, TiO 2 is known to have a photoelectrode function, and an N-type semiconductor obtained by adding a small amount of Nb or the like has a particularly strong photoelectrode function. Here, the photoelectrode function is a phenomenon in which, when TiO 2 is irradiated with light by sunlight or illumination, electrons e − jump out, leaving holes h + behind.
【０００３】ＴｉＯ2 の光電極機能を利用した防食方法
として開示された技術には、例えば、特開平７−１２０
５６号公報がある。該技術では、放射光の照射雰囲気に
晒される構造材の表面に、チタン酸化物半導体層を一体
に配する技術を適用し、還元雰囲気中で構造材の表面に
チタン酸化物の粉末溶射を行なうことにより、酸素欠損
構造を有するチタン酸化物半導体層を一体に形成するよ
うにしている。Techniques disclosed as a method of preventing corrosion utilizing the photoelectrode function of TiO 2 include, for example, Japanese Patent Application Laid-Open No. 7-120.
No. 56 publication. In this technique, a technique of integrally disposing a titanium oxide semiconductor layer on the surface of a structural material exposed to a radiation light irradiation atmosphere is applied, and titanium oxide powder spraying is performed on the surface of the structural material in a reducing atmosphere. Thus, a titanium oxide semiconductor layer having an oxygen deficiency structure is integrally formed.
【０００４】またＴｉＯ2 の光電極効果を利用したＮＯ
ｘの除去装置がある。これはシリケート樹脂にＴｉＯ2
の微粉末を分散させた塗料を塗布した板にＮＯｘを含む
空気を接触させてＮＯｘを酸化し板に付着させるもので
ある。In addition, NO using the photoelectrode effect of TiO 2
There is an x removal device. This is a silicate resin with TiO 2
NOx-containing air is brought into contact with a plate coated with a coating material in which fine powder is dispersed to oxidize NOx and adhere it to the plate.
【０００５】[0005]
【発明が解決しようとする課題】以上説明したもののう
ち、通常の亜鉛や錫メッキによる防食は亜鉛等の卑な金
属自身が溶出することにより下地の金属の防食を図るも
のだから、溶出してしまうと当然防食効果がなくなる。
ＴｉＯ2 を溶射し、その光電極機能を利用した防食技術
はＴｉＯ2 自身は変化しないので寿命は長いが、溶射の
ための機械が大型で、手間もかかり、適用範囲が限られ
るなどの問題がある。Among the above-described components, the corrosion prevention by ordinary zinc or tin plating is intended to prevent corrosion of the underlying metal by dissolving the base metal itself such as zinc. As a matter of course, the anticorrosion effect is lost.
The TiO 2 was sprayed, anticorrosion technology using the photoelectrode feature is long life because TiO 2 itself does not change, the machine is large for spraying, labor also takes, problems such as the scope is limited is there.
【０００６】通常の塗料に使用される樹脂をバインダと
してＴｉＯ2 を分散させた塗料は、機能性が塗膜表面に
限定されており、塗膜表面に電荷がたまるためＴｉＯ2
の光電極反応が阻害されてしまう。[0006] coating the resin to be used in the normal coating is dispersed TiO 2 as binder, functionality is limited to the coating surface, TiO because accumulated charge on the coating film surface 2
Of the photoelectrode reaction is inhibited.
【０００７】本発明は従来技術のかかる問題点に鑑み案
出されたもので、単に下地金属に塗布するだけで簡単に
施工でき、ＴｉＯ2 の光電極機能が効果的に現われ、塗
膜が防食、防汚、抗菌、消臭の諸機能の他ＮＯｘ，ＳＯ
ｘの除去機能を有する光電極型導電性塗料を提供するこ
とを目的とする。The present invention has been devised in view of the above-mentioned problems of the prior art, and can be easily applied simply by applying it to a base metal, the photoelectrode function of TiO 2 is effectively exhibited, and the coating film is protected from corrosion. NOx, SO as well as antifouling, antibacterial and deodorizing functions
An object is to provide a photoelectrode-type conductive paint having a function of removing x.
【０００８】[0008]
【課題を解決するための手段】上記目的を達成するため
本発明の光電極型導電性塗料は導電性高分子をバインダ
として、光電極機能を有するＴｉＯ2 の微粉末を１０〜
７０重量％混入したものである。As a binder and conductive polymer photoelectrode type conductivity paint of the present invention for achieving the above object, according to the solution to ## 10 to a fine powder of TiO 2 having an optical electrode function
70% by weight.
【０００９】ＴｉＯ2 にＮｂ等の５価の元素を０．０１
〜０．２重量％添加してｎ型半導体とすることによりＴ
ｉＯ2 の光電極機能がより強く発揮する。A pentavalent element such as Nb is added to TiO 2 by 0.01
To 0.2% by weight to form an n-type semiconductor,
The photoelectrode function of iO 2 is exerted more strongly.
【００１０】導電性高分子は、電気の絶縁体であるポリ
エステル、フェノール、アクリル、メラミン、エポキシ
等の高分子に銀、銅、カーボン等の導電フィラーを重量
比で１０〜７０％混入して導電率を１０-4Ｓ／ｃｍ以上
としたものであってもよい。The conductive polymer is prepared by mixing a conductive filler such as silver, copper, carbon and the like into a polymer such as polyester, phenol, acrylic, melamine, epoxy or the like which is an electric insulator by 10 to 70% by weight. The rate may be 10 -4 S / cm or more.
【００１１】導電性高分子は高分子中の主鎖の共役２重
結合のπ電子が電気伝導を担い、導電率が１０-4〜１０
5 Ｓ／ｃｍであるポリアセチレン、ポリピロール、ポリ
チオフェン、ポリフラン、ポリイミノベンジル、ポリア
ニリン等であってもよい。In a conductive polymer, π electrons of a conjugated double bond of a main chain in the polymer are responsible for electric conduction, and have a conductivity of 10 -4 to 10.
It may be polyacetylene, polypyrrole, polythiophene, polyfuran, polyiminobenzyl, polyaniline, or the like having 5 S / cm.
【００１２】次に本発明の作用を説明する。塗料中に顔
料として混入したＴｉＯ2 の微粉末に光が照射されると
光電極反応により電子ｅ- が飛び出し、そのあとに正孔
ｈ+が残る。電子ｅ- は導電性の塗膜内を流れ下地金属
に達してアースされる。正孔ｈ+ は電子ｅ- の流れとは
逆に流れ、塗膜表面に達する。電子ｅ- が下地金属に達
してその電位を下げることにより下地金属のイオン化
（酸化）が阻害され、従って防食作用がある。Next, the operation of the present invention will be described. When the fine powder of TiO 2 mixed as a pigment in the paint is irradiated with light, electrons e − fly out due to a photoelectrode reaction, and holes h + remain thereafter. The electrons e − flow through the conductive coating and reach the underlying metal and are grounded. The holes h + flow in the opposite direction to the flow of the electrons e − and reach the surface of the coating film. When the electron e − reaches the base metal and lowers its potential, ionization (oxidation) of the base metal is inhibited, and thus has an anticorrosive action.
【００１３】正孔ｈ+ は空気中の酸素の存在下で、酸化
触媒に類似した作用をする。従って有機物は酸化されて
防汚、抗菌、消臭の効果が現れる。またＳＯｘ，ＮＯｘ
は酸化されて塗膜表面に付着するか、酸化物が水と結合
して硝酸や硫酸となり、水洗により容易に除去される。The holes h + have a function similar to an oxidation catalyst in the presence of oxygen in the air. Therefore, the organic matter is oxidized to exhibit antifouling, antibacterial and deodorizing effects. SOx, NOx
Is oxidized and adheres to the coating film surface, or the oxide combines with water to form nitric acid or sulfuric acid, which is easily removed by washing with water.
【００１４】[0014]
【発明の実施の形態】以下本発明の１実施形態について
図面を参照しつつ説明する。図１は本発明の光電極型導
電性塗料の概要を示す説明図であり、下地金属表面に塗
膜を形成した状態を示す断面図である。図において１は
ＴｉＯ2 の微粉末粒子であり、２は導電性高分子のバイ
ンダであり、３は下地金属である。４は塗膜であり、５
は太陽光や照明光などの光である。ＴｉＯ2 の微粉末１
は高分子バインダ２中に１０〜７０重量％混入してあ
る。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS One embodiment of the present invention will be described below with reference to the drawings. FIG. 1 is an explanatory view showing an outline of a photoelectrode-type conductive paint of the present invention, and is a cross-sectional view showing a state in which a coating film is formed on the surface of a base metal. In the figure, 1 is TiO 2 fine powder particles, 2 is a conductive polymer binder, and 3 is a base metal. 4 is a coating film, 5
Is light such as sunlight or illumination light. TiO 2 fine powder 1
Is mixed in the polymer binder 2 by 10 to 70% by weight.
【００１５】導電性高分子は次の２つのタイプがある。 （１）導電率が１０-4Ｓ／ｃｍ未満のポリエステル、フ
ェノール、アクリル、メラミン、エポキシ等の高分子に
銀、銅、カーボン等の導電性のフィラーを１０〜７０重
量％混入させ、１０-4Ｓ／ｃｍ以上の導電率を発現させ
たもので、市販されている。 （２）高分子自体が１０-4〜１０5 Ｓ／ｃｍの導電率を
示すもので、高分子中の主鎖の共役２重結合のπ電子が
電気伝導を担う。例としてはポリアセチレン、ポリピロ
ール、ポリチオフェン、ポリフラン、ポリイミノベンジ
ル、ポリアニリン等があり、多数の文献に開示されてい
る。文献としては、化学と教育；４０巻１２号（１９９
２）８３９〜８４０頁、プラスチックス；Ｖｏｌ．３
６、Ｎｏ８（１９８５）１００〜１０８頁、ポリマダイ
ジェスト；１９８６・５、２〜１３頁、機能材料；１９
９０年５月号、１１〜１９頁、などがある。There are the following two types of conductive polymers. (1) Polyester conductivity of less than 10 -4 S / cm, phenol, acrylic, melamine, a polymeric epoxy such as silver, copper, a conductive filler such as carbon is mixed 10-70 wt%, 10 - It has a conductivity of 4 S / cm or more and is commercially available. (2) The polymer itself exhibits a conductivity of 10 -4 to 10 5 S / cm, and π electrons of the conjugated double bond of the main chain in the polymer are responsible for electric conduction. Examples include polyacetylene, polypyrrole, polythiophene, polyfuran, polyiminobenzyl, polyaniline, and the like, which are disclosed in numerous references. Literature includes Chemistry and Education; 40, 12 (199
2) Pages 839 to 840, Plastics; Vol. 3
6, No. 8 (1985) pp. 100-108, polymer digest; 1986.5, pp. 2-13, functional material;
May 1990, pp. 11-19.
【００１６】次に本実施形態の作用を説明する。塗膜４
の内部に分散しているＴｉＯ2 の微粉末１に光４が照射
されるとＴｉＯ2 が光電極反応を起す。ＴｉＯ2 粒子の
表面にある電子ｅ- が光により励起され、図のように外
に飛び出す。そうすると電子ｅ- の飛び出したあとに正
孔ｈ+ が残る。電子ｅ- は導電性塗膜４内を流れ下地金
属３の表面に達し、そこでアースされる。正孔ｈ+ は電
子ｅ- の流れとは逆に流れ、塗膜表面に達する。電子ｅ
- が下地金属３の電位を下げることにより下地金属３の
イオン化（酸化）が阻害され、従って防食効果がある。Next, the operation of the present embodiment will be described. Coating film 4
When the light 4 is irradiated to the fine powder 1 of TiO 2 dispersed inside the TiO 2 , the TiO 2 causes a photoelectrode reaction. Electrons e − on the surface of the TiO 2 particles are excited by light and jump out as shown in the figure. Then, holes h + remain after the electrons e − jump out. The electrons e − flow through the conductive coating 4 and reach the surface of the underlying metal 3 where they are grounded. The holes h + flow in the opposite direction to the flow of the electrons e − and reach the surface of the coating film. Electronic e
- ionization of the base metal 3 (oxide) is inhibited by lowering the potential of the base metal 3, and therefore there is a corrosion protection.
【００１７】正孔ｈ+ は空気中の酸素の存在化で酸化触
媒に類似した作用をする。従って空気中の有機物は酸化
され、防汚、抗菌、消臭の効果が現れる。また空気中の
ＮＯｘ、ＳＯｘは酸化されて塗膜４の表面に付着する
か、酸化されて生じたＮＯ2 またはＳＯ3 は水と反応し
て硝酸や硫酸になるので、水洗により容易に除去され
る。The holes h + have a function similar to an oxidation catalyst in the presence of oxygen in the air. Therefore, organic substances in the air are oxidized, and the effects of antifouling, antibacterial and deodorizing appear. The NOx in the air, or SOx is attached to the surface of the coating film 4 is oxidized, NO 2 or SO 3 generated being oxidized. Therefore nitric or sulfuric acid reacts with water, is easily removed by washing with water You.
【００１８】このように導電性高分子中を電子ｅ- や正
孔ｈ+ が流れるので、従来の絶縁体のバインダを用いた
塗料と異り、ＴｉＯ2 の光電極作用が、電荷により阻害
されず、連続的に、かつ、活発に行われる。特にＴｉＯ
2 に０．０１〜０．２重量％のＮｂを添加してｎ型半導
体化すれば、光電極反応が益々活発に起る。As described above, since electrons e − and holes h + flow in the conductive polymer, the photoelectrode function of TiO 2 is inhibited by electric charge unlike the conventional paint using an insulating binder. It is performed continuously and actively. Especially TiO
By adding 0.01 to 0.2% by weight of Nb to 2 to form an n-type semiconductor, the photoelectrode reaction is more and more active.
【００１９】なお、ＴｉＯ2 の混入率を、１０重量％以
上としたのはそれ未満ではあまり効果が期待できないか
らであり、７０％以下としたのはあまり混入率を高くす
ると塗膜が剥離しやすいなど塗料としての展着性に問題
が生じるからである。The reason why the mixing ratio of TiO 2 is set to 10% by weight or more is that if the mixing ratio is less than 10%, the effect is not so expected. If the mixing ratio is too high, the coating film peels off. This is because there is a problem in spreadability as a paint, for example, because the paint is easy to spread.
【００２０】本発明は以上説明した実施形態に限定され
るものではなく発明の要旨を逸脱しない範囲で種々の変
更が可能である。The present invention is not limited to the embodiments described above, and various changes can be made without departing from the gist of the invention.
【００２１】[0021]
【実施例】以下本発明の光電極型導電性塗料の実施例に
ついて比較例と対比しつつ説明する。 （実施例１）キシレン、イソプロピルアルコール、トル
エン、酢酸ブチルの混合溶剤に溶解したエポキシに、導
電フィラーとしてカーボンを重量比４０％混入した導電
性高分子を用意した。この中に、重量比で３３％のＴｉ
Ｏ2 （ｎ型半導体）を混入させ、光電極型導電性塗料を
調製した。このときの電導率は４．２〜１０．６Ｓ／ｃ
ｍであった。EXAMPLES Examples of the photoelectrode-type conductive paint of the present invention will be described below in comparison with comparative examples. (Example 1) A conductive polymer prepared by mixing 40% by weight of carbon as a conductive filler in an epoxy dissolved in a mixed solvent of xylene, isopropyl alcohol, toluene and butyl acetate was prepared. In this, 33% by weight of Ti
O 2 (n-type semiconductor) was mixed to prepare a photoelectrode-type conductive paint. The conductivity at this time is 4.2 to 10.6 S / c.
m.
【００２２】この光電極型導電性塗料をステンレス鋼板
（ＳＵＳ３１６）に塗布し、１６Ｗの紫外線ランプの光
照射による電位の変化を０．３５％ＮａＣｌ水溶液中で
計測した。光照射によって自然電位は０．１５Ｖ低下
し、塗料の防食効果が確認された（図２点線）。なお図
２は縦軸に自然電位（標準電極としてＳＣＥ（Saturate
d Calomel Electrod）を用いて、それとの電位差）、横
軸に時間を取ったものである。照射中の電位の降下が確
認できた。 （実施例２）実施例１と同様な条件でＴｉＯ2 （ｎ型半
導体）を重量比で５０％混入させた光電極型導電性塗料
の電位変化を計測したところ、０．３１Ｖの電位降下が
光照射下でみられた（図２実線）。 （比較例）導電性を示さないポリウレタン中に重量比で
５０％のＴｉＯ2 （ｎ型半導体）を混入させ、塗料を調
製した。This photoelectrode-type conductive paint was applied to a stainless steel plate (SUS316), and a change in potential due to irradiation with light of a 16 W ultraviolet lamp was measured in a 0.35% NaCl aqueous solution. The natural potential decreased by 0.15 V by light irradiation, and the anticorrosion effect of the paint was confirmed (dotted line in FIG. 2). In FIG. 2, the vertical axis represents the natural potential (SCE (Saturate
d Calomel Electrod), the potential difference from that, and time is plotted on the horizontal axis. A decrease in potential during irradiation was confirmed. (Example 2) The potential change of a photoelectrode-type conductive paint in which TiO 2 (n-type semiconductor) was mixed at a weight ratio of 50% was measured under the same conditions as in Example 1, and a potential drop of 0.31 V was found. This was observed under light irradiation (FIG. 2, solid line). (Comparative Example) A coating material was prepared by mixing 50% by weight of TiO 2 (n-type semiconductor) into polyurethane having no conductivity.
【００２３】この塗料をステンレス鋼板（ＳＵＳ３１
６）に塗布し、１６Ｗの紫外線ランプの光照射による電
位の変化を０．３５％ＮａＣｌ水溶液中で計測した。光
照射による自然電位変化はなかった（図３）。This paint is coated on a stainless steel plate (SUS31).
6), and the change in potential due to irradiation with light from a 16 W ultraviolet lamp was measured in a 0.35% NaCl aqueous solution. There was no change in spontaneous potential due to light irradiation (FIG. 3).
【００２４】[0024]
【発明の効果】以上述べたように本発明の光電極型導電
性塗料は光電極機能のあるＴｉＯ2 の微粉末を導電性高
分子中に顔料として混入した塗料である。従って、塗膜
表面に電荷がたまることがないので、ＴｉＯ2 の光電極
反応が阻害されること無しに活発に行われ、下地金属
の防食、有機物の分解による防汚、抗菌、消臭、Ｎ
Ｏｘ，ＳＯｘの除去などの効果がある。Photoelectrode type conductive paint of the present invention as described above, according to the present invention is a mixed paint as a pigment a fine powder of TiO 2 with a photoelectrode function in the conductive polymer. Accordingly, since no charge is accumulated on the coating film surface, the TiO 2 photoelectrode reaction is vigorously performed without being hindered, and corrosion of the underlying metal, antifouling due to decomposition of organic substances, antibacterial, deodorant, N
There are effects such as removal of Ox and SOx.
【図１】本発明の光電極型導電性塗料の原理の説明図で
ある。FIG. 1 is an explanatory diagram of the principle of a photoelectrode-type conductive paint of the present invention.
【図２】実施例のテスト結果のグラフである。FIG. 2 is a graph of a test result of an example.
【図３】比較例のテスト結果のグラフである。FIG. 3 is a graph of a test result of a comparative example.
１ ＴｉＯ2 微粉末 ２ 導電性高分子のバインダ ３ 下地金属 ４ 塗膜 ５ 光1 TiO 2 fine powder 2 conductive polymer binder 3 base metal 4 coating 5 Light
───────────────────────────────────────────────────── フロントページの続き (51)Int.Cl.6 識別記号 ＦＩ // Ｈ０１Ｌ 31/08 Ｈ０１Ｌ 31/08 Ｚ (72)発明者 平井 陽一 東京都江東区豊洲３丁目１番15号 石川島 播磨重工業株式会社技術研究所内────────────────────────────────────────────────── ─── Continued on the front page (51) Int.Cl. 6 Identification symbol FI // H01L 31/08 H01L 31/08 Z (72) Inventor Yoichi Hirai 3-1-1-15 Toyosu, Koto-ku, Tokyo Ishikawajima-Harima Heavy Industries Technology Laboratory Co., Ltd.
Claims (4)
能を有するＴｉＯ2の微粉末を１０〜７０重量％混入し
たことを特徴とする光電極型導電性塗料。1. A conductive polymer as a binder, the photoelectrode-type conductive paint to a fine powder of TiO 2, characterized in that mixed 10-70 wt% having a photoelectrode function.
１〜０．２重量％添加してｎ型半導体とした請求項１記
載の光電極型導電性塗料。 2. A pentavalent element such as Nb is added to TiO 2 by 0.0
2. The photoelectrode-type conductive paint according to claim 1, wherein 1 to 0.2% by weight is added to form an n-type semiconductor.
リエステル、フェノール、アクリル、メラミン、エポキ
シ等の高分子に銀、銅、カーボン等の導電フィラーを重
量比で１０〜７０％混入して導電率を１０-4Ｓ／ｃｍ以
上としたものである請求項１または請求項２記載の光電
極型導電性塗料。3. The conductive polymer is a polymer such as polyester, phenol, acrylic, melamine, or epoxy, which is an electric insulator, mixed with a conductive filler such as silver, copper, or carbon in a weight ratio of 10 to 70%. The photoelectrode-type conductive paint according to claim 1 or 2, wherein the conductivity is 10 -4 S / cm or more.
重結合のπ電子が電気伝導を担い、導電率が１０-4〜１
０5 Ｓ／ｃｍであるポリアセチレン、ポリピロール、ポ
リチオフェン、ポリフラン、ポリイミノベンジル、ポリ
アニリン等である請求項１または請求項２記載の光電極
型導電性塗料。4. The conductive polymer is a conjugate of a main chain in the polymer.
The π electrons of the heavy bond are responsible for electric conduction and have a conductivity of 10 -4 to 1
0 5 polyacetylene is S / cm, polypyrrole, polythiophene, polyfuran, poly imino benzyl claim 1 or claim 2, wherein the photoelectrode-type conductive paint is polyaniline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP35118496A JPH10183029A (en) | 1996-12-27 | 1996-12-27 | Photoelectrode-type conductive coating material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP35118496A JPH10183029A (en) | 1996-12-27 | 1996-12-27 | Photoelectrode-type conductive coating material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH10183029A true JPH10183029A (en) | 1998-07-07 |
Family
ID=18415628
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP35118496A Pending JPH10183029A (en) | 1996-12-27 | 1996-12-27 | Photoelectrode-type conductive coating material |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH10183029A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2000067010A1 (en) * | 1999-05-04 | 2000-11-09 | University Of South Australia | pH PROBE |
| JP2005005023A (en) * | 2003-06-10 | 2005-01-06 | Dainippon Printing Co Ltd | Dye sensitizing solar cell and its manufacturing method |
| KR100487727B1 (en) * | 2002-06-07 | 2005-05-03 | 엄원국 | Conductive coating composition and coating method thereof |
| JP2012136737A (en) * | 2010-12-27 | 2012-07-19 | Asahi Kogyosha Co Ltd | Heat exchanger for temperature control |
| CN103305101A (en) * | 2013-07-09 | 2013-09-18 | 湖南太子化工涂料有限公司 | Quick-drying anticorrosive and anti-rust primer and preparation method thereof |
-
1996
- 1996-12-27 JP JP35118496A patent/JPH10183029A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2000067010A1 (en) * | 1999-05-04 | 2000-11-09 | University Of South Australia | pH PROBE |
| KR100487727B1 (en) * | 2002-06-07 | 2005-05-03 | 엄원국 | Conductive coating composition and coating method thereof |
| JP2005005023A (en) * | 2003-06-10 | 2005-01-06 | Dainippon Printing Co Ltd | Dye sensitizing solar cell and its manufacturing method |
| JP2012136737A (en) * | 2010-12-27 | 2012-07-19 | Asahi Kogyosha Co Ltd | Heat exchanger for temperature control |
| CN103305101A (en) * | 2013-07-09 | 2013-09-18 | 湖南太子化工涂料有限公司 | Quick-drying anticorrosive and anti-rust primer and preparation method thereof |
| CN103305101B (en) * | 2013-07-09 | 2015-09-30 | 湖南太子化工涂料有限公司 | A kind of quick-dry type is anticorrosion, rust-proofing primer and preparation method thereof |
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