JPH0250973A - Golden product and production thereof - Google Patents
Golden product and production thereofInfo
- Publication number
- JPH0250973A JPH0250973A JP20093088A JP20093088A JPH0250973A JP H0250973 A JPH0250973 A JP H0250973A JP 20093088 A JP20093088 A JP 20093088A JP 20093088 A JP20093088 A JP 20093088A JP H0250973 A JPH0250973 A JP H0250973A
- Authority
- JP
- Japan
- Prior art keywords
- source
- thin film
- base material
- golden
- alkoxide
- 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
- 238000004519 manufacturing process Methods 0.000 title claims description 6
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims abstract description 20
- 239000010409 thin film Substances 0.000 claims abstract description 20
- 239000000463 material Substances 0.000 claims abstract description 13
- 150000004703 alkoxides Chemical class 0.000 claims abstract description 11
- 239000002904 solvent Substances 0.000 claims abstract description 11
- 229910052742 iron Inorganic materials 0.000 claims abstract description 5
- 150000007942 carboxylates Chemical class 0.000 claims abstract description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 22
- 239000010936 titanium Substances 0.000 claims description 21
- 239000000758 substrate Substances 0.000 claims description 17
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 claims description 8
- 238000000034 method Methods 0.000 claims description 8
- 238000010304 firing Methods 0.000 claims description 7
- FFRBMBIXVSCUFS-UHFFFAOYSA-N 2,4-dinitro-1-naphthol Chemical compound C1=CC=C2C(O)=C([N+]([O-])=O)C=C([N+]([O-])=O)C2=C1 FFRBMBIXVSCUFS-UHFFFAOYSA-N 0.000 claims description 6
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 claims description 4
- 150000002823 nitrates Chemical class 0.000 claims description 2
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 abstract description 7
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 abstract description 6
- 239000011521 glass Substances 0.000 abstract description 6
- 229910052751 metal Inorganic materials 0.000 abstract description 6
- 239000002184 metal Substances 0.000 abstract description 6
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 abstract description 5
- 238000001035 drying Methods 0.000 abstract description 5
- 238000001354 calcination Methods 0.000 abstract description 3
- 238000005260 corrosion Methods 0.000 abstract description 3
- 230000007797 corrosion Effects 0.000 abstract description 3
- 229910052719 titanium Inorganic materials 0.000 abstract description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 3
- 239000002932 luster Substances 0.000 abstract description 2
- 229910017344 Fe2 O3 Inorganic materials 0.000 abstract 1
- 229910002651 NO3 Inorganic materials 0.000 abstract 1
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 238000005507 spraying Methods 0.000 description 7
- 239000000047 product Substances 0.000 description 6
- DKGAVHZHDRPRBM-UHFFFAOYSA-N Tert-Butanol Chemical compound CC(C)(C)O DKGAVHZHDRPRBM-UHFFFAOYSA-N 0.000 description 5
- 150000001875 compounds Chemical class 0.000 description 4
- 239000010408 film Substances 0.000 description 4
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 4
- 239000010931 gold Substances 0.000 description 4
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
- 239000000919 ceramic Substances 0.000 description 3
- 239000013078 crystal Substances 0.000 description 3
- 229910052737 gold Inorganic materials 0.000 description 3
- PKBRCANVDCVQJP-UHFFFAOYSA-L iron(2+);propanoate Chemical compound [Fe+2].CCC([O-])=O.CCC([O-])=O PKBRCANVDCVQJP-UHFFFAOYSA-L 0.000 description 3
- 230000003287 optical effect Effects 0.000 description 3
- 230000003595 spectral effect Effects 0.000 description 3
- -1 titanium alkoxides Chemical class 0.000 description 3
- POILWHVDKZOXJZ-ARJAWSKDSA-M (z)-4-oxopent-2-en-2-olate Chemical compound C\C([O-])=C\C(C)=O POILWHVDKZOXJZ-ARJAWSKDSA-M 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 239000012298 atmosphere Substances 0.000 description 2
- 238000006460 hydrolysis reaction Methods 0.000 description 2
- MVFCKEFYUDZOCX-UHFFFAOYSA-N iron(2+);dinitrate Chemical compound [Fe+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O MVFCKEFYUDZOCX-UHFFFAOYSA-N 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- RYSXWUYLAWPLES-MTOQALJVSA-N (Z)-4-hydroxypent-3-en-2-one titanium Chemical compound [Ti].C\C(O)=C\C(C)=O.C\C(O)=C\C(C)=O.C\C(O)=C\C(C)=O.C\C(O)=C\C(C)=O RYSXWUYLAWPLES-MTOQALJVSA-N 0.000 description 1
- XDTMQSROBMDMFD-UHFFFAOYSA-N Cyclohexane Chemical compound C1CCCCC1 XDTMQSROBMDMFD-UHFFFAOYSA-N 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 229910003074 TiCl4 Inorganic materials 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000001476 alcoholic effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000005388 borosilicate glass Substances 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 239000002738 chelating agent Substances 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 239000005357 flat glass Substances 0.000 description 1
- 239000011019 hematite Substances 0.000 description 1
- 229910052595 hematite Inorganic materials 0.000 description 1
- 230000007062 hydrolysis Effects 0.000 description 1
- LIKBJVNGSGBSGK-UHFFFAOYSA-N iron(3+);oxygen(2-) Chemical compound [O-2].[O-2].[O-2].[Fe+3].[Fe+3] LIKBJVNGSGBSGK-UHFFFAOYSA-N 0.000 description 1
- LZKLAOYSENRNKR-LNTINUHCSA-N iron;(z)-4-oxoniumylidenepent-2-en-2-olate Chemical compound [Fe].C\C(O)=C\C(C)=O.C\C(O)=C\C(C)=O.C\C(O)=C\C(C)=O LZKLAOYSENRNKR-LNTINUHCSA-N 0.000 description 1
- 239000005355 lead glass Substances 0.000 description 1
- 150000002894 organic compounds Chemical class 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 239000000344 soap Substances 0.000 description 1
- 239000005361 soda-lime glass Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 230000000638 stimulation Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- XJDNKRIXUMDJCW-UHFFFAOYSA-J titanium tetrachloride Chemical compound Cl[Ti](Cl)(Cl)Cl XJDNKRIXUMDJCW-UHFFFAOYSA-J 0.000 description 1
Landscapes
- Chemically Coating (AREA)
- Other Surface Treatments For Metallic Materials (AREA)
Abstract
Description
【発明の詳細な説明】
産業上の利用分野
本発明は、黄金色の輝きおよび優れた耐食性を有する装
飾品およびその製造方法に関する。DETAILED DESCRIPTION OF THE INVENTION Field of the Invention The present invention relates to a decorative article with golden shine and excellent corrosion resistance, and a method for producing the same.
従来技術とその問題点
金属、陶磁器、ガラスなどの基材からなる製品において
、黄金色の輝きは、装飾性を高めるので、珍重されてい
る。Prior Art and Its Problems In products made of base materials such as metal, ceramics, glass, etc., golden shine is highly prized because it enhances the decorative quality.
従来から、これらの暴利上に、金そのものではなく、他
の物質の薄膜を形成することにより、黄金色に出来るだ
け近い色を付与しようとする試みはなされている。Conventionally, attempts have been made to give these metals a color as close to golden yellow as possible by forming a thin film of other substances rather than gold itself.
例えば、ガラス、金属（例えばアルミニウム）などの基
板にチタンのアセチルアセトネート、石鹸、アルコキシ
ドなどの有機化合物溶液をスプレーするかまたは該溶液
に基板を浸漬することにより、或いは基板をＴｉＣｌ４
蒸気で処理することにより、ＴｉＯ２薄膜を形成する方
法が知られている。しかしながら、この様な方法で得ら
れる薄膜においては、ＴｉＯ２（ルチル型またはアナタ
ーゼ型結晶）の高屈折性に基づく無彩色の高反射率が得
られるのみである。For example, by spraying a substrate such as glass, metal (e.g. aluminum) with a solution of an organic compound such as titanium acetylacetonate, soap, alkoxide, etc. or by immersing the substrate in the solution, or by immersing the substrate in TiCl4.
A method of forming a TiO2 thin film by treatment with steam is known. However, in the thin film obtained by such a method, only an achromatic and high reflectance based on the high refractive properties of TiO2 (rutile type or anatase type crystal) can be obtained.
また、鉄の硝酸塩、アセチルアセトネートなどの溶液を
基板にスプレーする方法、プロピオン酸鉄のアルコール
溶液に基板を浸漬する方法などにより、Ｆｅ２０３（主
にα Ｆｅ２０３）薄膜を得る方法も知られている。こ
の場合には、若干黄金色に近くなるものの、厳密には、
茶色に近いものであり、装飾的価値は、余り高くない。There are also known methods to obtain Fe203 (mainly α Fe203) thin films by spraying a solution of iron nitrate, acetylacetonate, etc. onto a substrate, or by immersing a substrate in an alcoholic solution of iron propionate. . In this case, the color will be slightly closer to golden, but strictly speaking,
It is close to brown in color and its decorative value is not very high.
問題点を解決するための手段
本発明者は、」１記の如き技術の現状に鑑みて、鋭意研
究を重ねた結果、Ｔ１源として特定のＴｉ化合物を含有
し、且つＦｅ源として特定のＦｅ化合物を含有する溶液
を基板上に付与する場合には、従来に無（黄金色に近い
金属光沢を有する薄膜を形成し得ることを見出した。Means for Solving the Problems In view of the current state of the technology as described in 1., the present inventor has conducted extensive research and has found a method that contains a specific Ti compound as a T1 source and a specific Fe source as an Fe source. It has been found that when a solution containing a compound is applied onto a substrate, a thin film having metallic luster close to golden yellow can be formed.
すなわち、本発明は、下記の黄金色製品およびその製造
方法を提供するものである：
■基村上に酸化チタン３０〜７０モル％と酸化鉄７０〜
３０モル％とからなる混合薄膜を有する黄金色製品、お
よび
（２）Ｔｉ源としてＴｉのアルコキシドの少なくとも一
種と、Ｆｅ源としてＦｅのカルボン酸塩、硝酸塩および
アルコキシドからなる群から選はれた少なくとも一種と
を含む溶剤溶液を暴利表面に付与し、乾燥し、焼成する
ことを特徴とする基材」二に酸化チタンと酸化鉄とから
なる混合薄膜を有する黄金色製品の製造方法。That is, the present invention provides the following golden-colored product and its manufacturing method: ■ 30 to 70 mol % of titanium oxide and 70 to 70 mol % of iron oxide on top of Motomura.
and (2) at least one Ti alkoxide as a Ti source and at least one selected from the group consisting of Fe carboxylates, nitrates and alkoxides as an Fe source. A method for producing a golden-colored product having a mixed thin film of titanium oxide and iron oxide on a base material, the method comprising applying a solvent solution containing one or more to the surface of the product, drying and firing.
本発明において使用する基材としては、石英ガラス、ソ
ーダ石灰ガラス、クリスタルガラス、ホウケイ酸ガラス
、硬質ガラスなどのガラス類ニアルミニウム、ステンレ
ススチールなどの金属類：陶磁器類などが挙げられる。Examples of the base material used in the present invention include glasses such as quartz glass, soda lime glass, crystal glass, borosilicate glass, and hard glass, metals such as aluminum, stainless steel, and ceramics.
Ｔｌ源としては、Ｔ ｉ （ＯＣ２Ｈ５） ４、Ｔｉ
（ＯＣ３Ｈ７） ４ 、Ｔｉ （ＯＣａ Ｈ９） ４
などのチタンアルコキシドが挙げられる。As a Tl source, Ti (OC2H5) 4, Ti
(OC3H7) 4 , Ti (OCa H9) 4
Examples include titanium alkoxides such as.
Ｆｅ源としては、プロピオン酸鉄
（Ｆ ｅ （Ｃ２Ｈ５Ｃｏｏ）３１ などのカルボン酸
塩：鉄のアセチルアセトネート：硝酸鉄ｆＦｅ （Ｎ
Ｏ３）３１ ：Ｆｅ （ＯＣ２Ｈ５）３ 、Ｆ ｅ
（ＯＣ３Ｈｖ ） ３などの鉄アルコキシドが挙げら
れる。Fe sources include iron propionate (carboxylate salts such as Fe (C2H5Coo)31: iron acetylacetonate: iron nitrate fFe (N
O3)31:Fe (OC2H5)3, Fe
(OC3Hv) 3 and other iron alkoxides.
使用する溶剤は、Ｔｉ源及びＦｅ源により異なるが、水
、第三ブチルアルコール、ベンゼン、シクロヘキサン、
メタノール、エタノール、トルエンなどを例示できる。The solvent used varies depending on the Ti source and Fe source, but water, tert-butyl alcohol, benzene, cyclohexane,
Examples include methanol, ethanol, and toluene.
溶剤中のＴ１源化合物とＦｅ源化合物との割合は、焼成
後の薄膜中のＴｉＯ２：Ｆｅ２０３ ＝３０〜７０ ：
７０〜３０（モル比）となる様に、より好ましくは、
４０〜６０ ： ６０〜４θ（モル比）となる様にする
。ＴｉＯ２が過剰の場合には、黄色が薄く、黄金色とは
ならない。これに対し、Ｆｅ２Ｏ３が過剰の場合には、
ヘマタイトによる茶色が強く現れて、やはり黄金色とは
かけはなれた色となる。The ratio of the T1 source compound and the Fe source compound in the solvent is TiO2:Fe203 = 30 to 70 in the thin film after firing.
More preferably, so that the molar ratio is 70 to 30,
40-60: 60-4θ (molar ratio). If TiO2 is in excess, the yellow color will be pale and not golden. On the other hand, when Fe2O3 is in excess,
The brown color caused by hematite appears strongly, and the color is far from golden yellow.
Ｔｉ源、Ｆｅ源および溶剤は、種々の組合わせが可能で
あるが、Ｔｉ源との関係では、加水分解、乾燥、固着、
焼成などの製造条件の制御の容易さ、膜厚の制御の容易
さなどの観点からは、第三ブチルアルコールが適してお
り、さらに、この溶剤に対し安定であり且つＴｉ源の加
水分解反応を過度に促進しない点からは、Ｆｅ源として
プロピオン酸鉄が最適である。Various combinations of the Ti source, Fe source, and solvent are possible, but in relation to the Ti source, hydrolysis, drying, fixation,
Tertiary butyl alcohol is suitable from the viewpoint of ease of control of production conditions such as calcination and ease of control of film thickness.Furthermore, tertiary butyl alcohol is stable in this solvent and does not inhibit the hydrolysis reaction of the Ti source. Iron propionate is most suitable as the Fe source in terms of not promoting excessively.
本発明方法は、通常Ｔｉ源およびＦｅ源を含む溶液に基
材を浸漬後定速で引き上げる、Ｔｉ源およびＦｅ源を含
む溶液を基材にスプレーする、Ｔｉ源およびＦｅｉを含
む溶液を基材に刷毛塗りする、などの適宜の手段により
、基材」二に溶液を付与する。次いで、溶液を塗布した
基材を室温近傍で乾燥し、次いで大気中２５０〜１００
０℃程度で焼成することにより、製膜が実施される。或
いは、溶液を（＝Ｊ与した基材の乾燥と焼成とを連続的
に行なってもよい。The method of the present invention usually involves immersing a substrate in a solution containing a Ti source and an Fe source and then pulling it up at a constant speed, spraying a solution containing a Ti source and an Fe source on the substrate, or spraying a solution containing a Ti source and Fe on the substrate. The solution is applied to the substrate by any suitable means, such as by brushing. Next, the substrate coated with the solution is dried near room temperature, and then heated at 250 to 100% in air.
Film formation is performed by firing at about 0°C. Alternatively, drying and baking of the base material to which the solution (=J) has been applied may be performed continuously.
基材に対する溶液の付与をスプレー法により行なう場合
には、Ｔｉのアルコキシドか噴霧時に大気中の水分と反
応し、基材表面に粒状に付着して、焼成後に均一な薄膜
が得られ難いが、この場合には、溶液にトリノールアミ
ン（ＴＥＡ）ジェタノールアミン（ＤＥＡ）などのキレ
ート剤をアルコキシドに対するモル比で１〜３程度程度
添加しておくことにより、薄膜の均一性を改善すること
が出来る。アルコキシドを使用する場合、雰囲気中の湿
度が焼成後の最終製品における透光性に太き（影響する
ので、相対湿度を５０％以下とすることが好ましい。When the solution is applied to the substrate by a spray method, Ti alkoxide reacts with moisture in the atmosphere during spraying and adheres to the surface of the substrate in granular form, making it difficult to obtain a uniform thin film after firing. In this case, the uniformity of the thin film can be improved by adding a chelating agent such as trinolamine (TEA) or jetanolamine (DEA) to the solution at a molar ratio of about 1 to 3 to the alkoxide. I can do it. When using an alkoxide, the relative humidity is preferably 50% or less because the humidity in the atmosphere has a large influence on the translucency of the final product after firing.
また、Ｔｉ源およびＦｅ源としてＴｉおよびＦｅのアセ
チルアセトネートを使用する場合には、水またはアルコ
ールの溶液として、４００〜６００°Ｃ程度に加熱した
基材にスプレーすることにより、安定した薄膜を形成す
ることが出来る。In addition, when using Ti and Fe acetylacetonate as a Ti source and Fe source, a stable thin film can be formed by spraying it as a water or alcohol solution onto a substrate heated to about 400 to 600°C. can be formed.
本発明による薄膜は、チタンと鉄の酸化物の生成割合に
よっても異なるが、Ｐｓｅｕｄｏｂｒｏｏｋｉｔｅ（Ｔ
ｉＦｅ２０５） 、Ｉ（ｅｍａｔｉｔｅ（Ｆｅ２０３）
およびＲｕｔｉｌｅ （Ｔ ｉ Ｏ２）の３種の結晶の
混合物から主になっており、さらに無定形成分を含む場
合もある。そして、これらの３種の結晶の割合、薄膜の
厚さなどに応じて、淡金色に近い色から金箔の色にほぼ
等しい色にいたる“黄金色”を呈する。The thin film according to the present invention is made of pseudobrookite (T
iFe205), I(ematite(Fe203)
and Rutile (T i O2), and may also contain amorphous components. Depending on the ratio of these three types of crystals, the thickness of the thin film, etc., it exhibits a "golden color" ranging from a color close to pale gold to a color almost equal to the color of gold foil.
発明の効果
本発明によれば、金属、陶磁器、ガラスなどの基材」二
に金の蒸着膜に近似する黄金色の光学的特性の薄膜を形
成することが出来る。Effects of the Invention According to the present invention, it is possible to form a golden-yellow thin film with optical properties similar to those of a deposited gold film on a substrate such as metal, ceramics, or glass.
また、薄膜を構成するＰｓｅｕｄｏｂｒｏｏｋｉｔｅ（
ＴｉＦｅ２０５）、Ｈｅｍａｔｉｔｅ（Ｆｅ２０３）お
よびＲｕｔｉｌｅ （Ｔ ｉ Ｏ２）の３種の結晶は、
緻密な構造を有するので、硬度、耐摩耗性および耐蝕性
にも優れている。In addition, pseudobrookite (
The three types of crystals are TiFe205), Hematete (Fe203) and Rutile (T i O2).
Because it has a dense structure, it has excellent hardness, wear resistance, and corrosion resistance.
さらに、本発明による薄膜は、紫外線吸収能を備えてい
る。Furthermore, the thin film according to the invention has ultraviolet absorption ability.
従って、本発明による製品は、装飾品として、極めて価
値か高い。Therefore, the product according to the invention is extremely valuable as a decorative item.
実施例
以下に実施例を示し、本発明の特徴とするところをより
一層明確にする。EXAMPLES Examples will be shown below to further clarify the features of the present invention.
実施例
第１表に示すＴｉ源、Ｆｅ源および溶剤を使用して、溶
液を調製した後、これを基材上に付与し、所定の条件に
より焼成し、第２表に示す光学的性質を有する製品を得
た。Example After preparing a solution using the Ti source, Fe source and solvent shown in Table 1, this was applied onto a substrate and fired under predetermined conditions to obtain the optical properties shown in Table 2. Obtained a product with
第１表および第２表において、Ｎｏ、 １〜１４は、基
材を溶液に浸漬した後、２． １ｍｍ／秒の定速で引上
げ、室内で約５分間放置乾燥後、所定の温度で焼成した
ものである。In Tables 1 and 2, Nos. 1 to 14 are 2. after immersing the base material in the solution. It was pulled up at a constant speed of 1 mm/sec, left to dry indoors for about 5 minutes, and then fired at a predetermined temperature.
Ｎｏ、１５〜１７は、６００°Ｃに加熱した基材（板ガ
ラス）に溶剤をスプレーし、乾燥および焼成を一段で行
なったものである。Nos. 15 to 17 were obtained by spraying a solvent onto a base material (plate glass) heated to 600°C, and then drying and firing in one step.
また、Ｔｉ源のみを使用するＮｏ、 １およびＦｅ源の
みを使用するＮｏ、 １２は、比較例を示し、第２表に
おいてＡｕの真空蒸着薄膜の光学的性質を示すＮｏ、
１８は、参照例を示す。In addition, No. 1, which uses only a Ti source, and No. 12, which uses only a Fe source, represent comparative examples.
18 shows a reference example.
／ ／ また、第１図に得られた各試料の反射分光曲線を示す。/ / Further, FIG. 1 shows the reflection spectral curves of each sample obtained.
なお、第２表に示す主波長および刺激純度は、第１図に
示す反射分光曲線から求めたものである。Note that the dominant wavelength and stimulation purity shown in Table 2 were determined from the reflection spectral curve shown in FIG.
第１表および第２表ならひに第１図に示す結果から、薄
膜中のＴｉＯ２：Ｆｅ２０３−３０〜７０ ： ７０〜
３０（モル比）の範囲内において、より好ましくは、４
０〜６０ ： ６０〜４０（モル比）の範囲内において
、Ａｕの蒸着膜に近い光学的性質を有する黄金色の薄膜
が得られていることが明らかである。また、基材の材質
が異なっても、はぼ同様の結果が得られることが明らか
である。From the results shown in Tables 1 and 2 and Figure 1, it can be seen that TiO2:Fe203-30~70 in the thin film: 70~
Within the range of 30 (molar ratio), more preferably 4
It is clear that within the range of 0 to 60:60 to 40 (molar ratio), a golden yellow thin film having optical properties close to those of a deposited Au film is obtained. It is also clear that similar results can be obtained even if the material of the base material is different.
第１図は、実施例で得られた各試料の反射分光曲線を示
す。
（以 上）FIG. 1 shows the reflection spectral curves of each sample obtained in Examples. (that's all)
Claims (2)
０〜３０モル％とからなる混合薄膜を有する黄金色製品
。(1) Titanium oxide 30-70 mol% and iron oxide 7 on the base material
A golden yellow product with a mixed thin film consisting of 0 to 30 mol%.
種と、Ｆｅ源としてＦｅのカルボン酸塩、硝酸塩および
アルコキシドからなる群から選ばれた少なくとも一種と
を含む溶剤溶液を基材表面に付与し、乾燥し、焼成する
ことを特徴とする基材上に酸化チタンと酸化鉄とからな
る混合薄膜を有する黄金色製品の製造方法。(2) A solvent solution containing at least one Ti alkoxide as a Ti source and at least one selected from the group consisting of Fe carboxylates, nitrates, and alkoxides as an Fe source is applied to the surface of the substrate and dried. A method for producing a golden-colored product having a mixed thin film of titanium oxide and iron oxide on a base material, the method comprising firing the product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20093088A JPH0250973A (en) | 1988-08-10 | 1988-08-10 | Golden product and production thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20093088A JPH0250973A (en) | 1988-08-10 | 1988-08-10 | Golden product and production thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0250973A true JPH0250973A (en) | 1990-02-20 |
| JPH0349984B2 JPH0349984B2 (en) | 1991-07-31 |
Family
ID=16432649
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP20093088A Granted JPH0250973A (en) | 1988-08-10 | 1988-08-10 | Golden product and production thereof |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0250973A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5620739A (en) * | 1991-02-25 | 1997-04-15 | Symetrix Corporation | Thin film capacitors on gallium arsenide substrate and process for making the same |
| JP2016532739A (en) * | 2013-06-28 | 2016-10-20 | アーゼッド・エレクトロニック・マテリアルズ（ルクセンブルグ）ソシエテ・ア・レスポンサビリテ・リミテ | Spin-on compositions of soluble metal oxide carboxylates and methods for their use |
-
1988
- 1988-08-10 JP JP20093088A patent/JPH0250973A/en active Granted
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5620739A (en) * | 1991-02-25 | 1997-04-15 | Symetrix Corporation | Thin film capacitors on gallium arsenide substrate and process for making the same |
| JP2016532739A (en) * | 2013-06-28 | 2016-10-20 | アーゼッド・エレクトロニック・マテリアルズ（ルクセンブルグ）ソシエテ・ア・レスポンサビリテ・リミテ | Spin-on compositions of soluble metal oxide carboxylates and methods for their use |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0349984B2 (en) | 1991-07-31 |
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