JPH022833B2 - - Google Patents
Info
- Publication number
- JPH022833B2 JPH022833B2 JP10698485A JP10698485A JPH022833B2 JP H022833 B2 JPH022833 B2 JP H022833B2 JP 10698485 A JP10698485 A JP 10698485A JP 10698485 A JP10698485 A JP 10698485A JP H022833 B2 JPH022833 B2 JP H022833B2
- Authority
- JP
- Japan
- Prior art keywords
- ceramics
- ink
- pigment
- glass
- cadmium sulfide
- 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.)
- Expired
Links
- 239000000049 pigment Substances 0.000 claims description 48
- 239000000919 ceramic Substances 0.000 claims description 35
- 239000011521 glass Substances 0.000 claims description 33
- WUPHOULIZUERAE-UHFFFAOYSA-N 3-(oxolan-2-yl)propanoic acid Chemical group OC(=O)CCC1CCCO1 WUPHOULIZUERAE-UHFFFAOYSA-N 0.000 claims description 30
- 229910052980 cadmium sulfide Inorganic materials 0.000 claims description 30
- -1 halogen ions Chemical class 0.000 claims description 16
- 229910052736 halogen Inorganic materials 0.000 claims description 15
- 238000002844 melting Methods 0.000 claims description 14
- 230000008018 melting Effects 0.000 claims description 13
- 229910000464 lead oxide Inorganic materials 0.000 claims description 6
- 239000002245 particle Substances 0.000 claims description 2
- 229910052801 chlorine Inorganic materials 0.000 claims 1
- 239000000460 chlorine Substances 0.000 claims 1
- YEXPOXQUZXUXJW-UHFFFAOYSA-N oxolead Chemical group [Pb]=O YEXPOXQUZXUXJW-UHFFFAOYSA-N 0.000 claims 1
- 239000000976 ink Substances 0.000 description 33
- 238000000034 method Methods 0.000 description 11
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 5
- HTUMBQDCCIXGCV-UHFFFAOYSA-N lead oxide Chemical compound [O-2].[Pb+2] HTUMBQDCCIXGCV-UHFFFAOYSA-N 0.000 description 5
- 239000012298 atmosphere Substances 0.000 description 4
- 235000002639 sodium chloride Nutrition 0.000 description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 3
- 239000003086 colorant Substances 0.000 description 3
- 230000000052 comparative effect Effects 0.000 description 3
- 238000002845 discoloration Methods 0.000 description 3
- 239000001023 inorganic pigment Substances 0.000 description 3
- 229910001507 metal halide Inorganic materials 0.000 description 3
- 150000005309 metal halides Chemical class 0.000 description 3
- 239000012299 nitrogen atmosphere Substances 0.000 description 3
- 239000011780 sodium chloride Substances 0.000 description 3
- TWRXJAOTZQYOKJ-UHFFFAOYSA-L Magnesium chloride Chemical compound [Mg+2].[Cl-].[Cl-] TWRXJAOTZQYOKJ-UHFFFAOYSA-L 0.000 description 2
- WCUXLLCKKVVCTQ-UHFFFAOYSA-M Potassium chloride Chemical compound [Cl-].[K+] WCUXLLCKKVVCTQ-UHFFFAOYSA-M 0.000 description 2
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 2
- 239000005083 Zinc sulfide Substances 0.000 description 2
- VSCWAEJMTAWNJL-UHFFFAOYSA-K aluminium trichloride Chemical compound Cl[Al](Cl)Cl VSCWAEJMTAWNJL-UHFFFAOYSA-K 0.000 description 2
- TZCXTZWJZNENPQ-UHFFFAOYSA-L barium sulfate Chemical compound [Ba+2].[O-]S([O-])(=O)=O TZCXTZWJZNENPQ-UHFFFAOYSA-L 0.000 description 2
- YKYOUMDCQGMQQO-UHFFFAOYSA-L cadmium dichloride Chemical compound Cl[Cd]Cl YKYOUMDCQGMQQO-UHFFFAOYSA-L 0.000 description 2
- 210000003298 dental enamel Anatomy 0.000 description 2
- 239000006185 dispersion Substances 0.000 description 2
- KWGKDLIKAYFUFQ-UHFFFAOYSA-M lithium chloride Chemical compound [Li+].[Cl-] KWGKDLIKAYFUFQ-UHFFFAOYSA-M 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 229910052984 zinc sulfide Inorganic materials 0.000 description 2
- DRDVZXDWVBGGMH-UHFFFAOYSA-N zinc;sulfide Chemical compound [S-2].[Zn+2] DRDVZXDWVBGGMH-UHFFFAOYSA-N 0.000 description 2
- UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 description 1
- 239000004606 Fillers/Extenders Substances 0.000 description 1
- 238000003854 Surface Print Methods 0.000 description 1
- 229910021626 Tin(II) chloride Inorganic materials 0.000 description 1
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 229910052810 boron oxide Inorganic materials 0.000 description 1
- UHYPYGJEEGLRJD-UHFFFAOYSA-N cadmium(2+);selenium(2-) Chemical compound [Se-2].[Cd+2] UHYPYGJEEGLRJD-UHFFFAOYSA-N 0.000 description 1
- 239000001110 calcium chloride Substances 0.000 description 1
- 235000011148 calcium chloride Nutrition 0.000 description 1
- 229910001628 calcium chloride Inorganic materials 0.000 description 1
- BRPQOXSCLDDYGP-UHFFFAOYSA-N calcium oxide Chemical compound [O-2].[Ca+2] BRPQOXSCLDDYGP-UHFFFAOYSA-N 0.000 description 1
- 239000000292 calcium oxide Substances 0.000 description 1
- ODINCKMPIJJUCX-UHFFFAOYSA-N calcium oxide Inorganic materials [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 description 1
- 238000004040 coloring Methods 0.000 description 1
- 239000006103 coloring component Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- JKWMSGQKBLHBQQ-UHFFFAOYSA-N diboron trioxide Chemical compound O=BOB=O JKWMSGQKBLHBQQ-UHFFFAOYSA-N 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000004898 kneading Methods 0.000 description 1
- 229910001629 magnesium chloride Inorganic materials 0.000 description 1
- 235000011147 magnesium chloride Nutrition 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- RVTZCBVAJQQJTK-UHFFFAOYSA-N oxygen(2-);zirconium(4+) Chemical compound [O-2].[O-2].[Zr+4] RVTZCBVAJQQJTK-UHFFFAOYSA-N 0.000 description 1
- 235000011164 potassium chloride Nutrition 0.000 description 1
- 239000001103 potassium chloride Substances 0.000 description 1
- CHWRSCGUEQEHOH-UHFFFAOYSA-N potassium oxide Chemical compound [O-2].[K+].[K+] CHWRSCGUEQEHOH-UHFFFAOYSA-N 0.000 description 1
- 229910001950 potassium oxide Inorganic materials 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000007650 screen-printing Methods 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- KKCBUQHMOMHUOY-UHFFFAOYSA-N sodium oxide Chemical compound [O-2].[Na+].[Na+] KKCBUQHMOMHUOY-UHFFFAOYSA-N 0.000 description 1
- 229910001948 sodium oxide Inorganic materials 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 235000011150 stannous chloride Nutrition 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- AXZWODMDQAVCJE-UHFFFAOYSA-L tin(II) chloride (anhydrous) Chemical compound [Cl-].[Cl-].[Sn+2] AXZWODMDQAVCJE-UHFFFAOYSA-L 0.000 description 1
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 description 1
- 239000001052 yellow pigment Substances 0.000 description 1
- 239000011592 zinc chloride Substances 0.000 description 1
- 235000005074 zinc chloride Nutrition 0.000 description 1
- JIAARYAFYJHUJI-UHFFFAOYSA-L zinc dichloride Chemical compound [Cl-].[Cl-].[Zn+2] JIAARYAFYJHUJI-UHFFFAOYSA-L 0.000 description 1
- 239000011787 zinc oxide Substances 0.000 description 1
- 229910001928 zirconium oxide Inorganic materials 0.000 description 1
Landscapes
- Surface Treatment Of Glass (AREA)
Description
【発明の詳細な説明】
（産業上の利用分野）
本発明は陶磁器・ガラス用インキに関し、更に
詳しくは硫化カドミウム系顔料を着色剤とする緑
味の黄色〜赤味の赤色の耐熱性良好な陶磁器・ガ
ラス用インキに関する。[Detailed Description of the Invention] (Field of Industrial Application) The present invention relates to an ink for ceramics and glass, and more particularly, it relates to an ink for ceramics and glass, and more specifically, it is a greenish-yellow to reddish-red ink with good heat resistance that uses a cadmium sulfide pigment as a coloring agent. Regarding ink for ceramics and glass.
（従来の技術）
従来、陶磁器やガラス製品に印刷を施す１つの
手段として低融点フリツトと顔料からなる陶磁
器・ガラス用インキを使用して陶磁器やガラス製
品の表面に印刷を施し、これを500〜700℃の温度
で焼付ける方法が行われている。このような陶磁
器・ガラス用インキ用の顔料としては、高い耐熱
性を有する顔料が要求されるため、通常は各種の
無機顔料が使用されている。(Prior art) Conventionally, one way to print on ceramics and glass products is to print on the surface of ceramics and glass products using ceramic and glass ink consisting of low melting point frits and pigments. A method of baking at a temperature of 700℃ is used. As pigments for such inks for ceramics and glass, pigments having high heat resistance are required, and therefore various inorganic pigments are usually used.
（発明が解決しようとしている問題点）
上記無機顔料のうちで緑色の黄色〜赤味の赤色
の顔料については硫化カドミウム系顔料が各種性
能に優れているため、陶磁器・ガラス用インキ用
顔料として広く使用されているが、フリツトとし
て酸化鉛を含有する低融点フリツトを使用する
と、この酸化鉛と硫化カドミウム系顔料とが焼付
焼成時の高温で反応し、色調が不鮮明となる場合
が多く、そのため焼付焼成を窒素雰囲気下で行つ
たり、あるいは予めフリツト中にCd分を多量に
含有させておく必要がある。(Problem to be solved by the invention) Among the above inorganic pigments, cadmium sulfide pigments have excellent performance in various colors from greenish yellow to reddish red, so they are widely used as pigments for inks for ceramics and glass. However, when a low melting point frit containing lead oxide is used as a frit, this lead oxide and cadmium sulfide pigment react at high temperatures during baking, often resulting in an unclear color tone, which results in poor baking results. It is necessary to perform the firing in a nitrogen atmosphere or to previously contain a large amount of Cd in the frit.
従つてこのような高温な設備と煩雑な条件設定
をすることなく、また高価で特殊なCd含有フリ
ツトを使用することなく、通常の雰囲気下で酸化
鉛を含有する安価な低融点フリツトを使用しても
その焼付焼成時に変色を生じない硫化カドミウム
系顔料の開発が要望されている。 Therefore, it is possible to use an inexpensive, low-melting-point frit containing lead oxide in a normal atmosphere without using such high-temperature equipment and complicated condition settings, and without using an expensive and special Cd-containing frit. However, there is a need for the development of cadmium sulfide pigments that do not change color during baking.
本発明者は上記の如き従来技術の要望に応える
べく鋭意研究の結果、陶磁器・ガラス用インキ用
の硫化カドミウム系顔料に特定の処理を施すこと
によつて、通常の雰囲気下でも低融点フリツトに
よつて変色を生じない硫化カドミウム系顔料が得
られることを知見して本発明を完成した。 As a result of intensive research in response to the above-mentioned needs of the prior art, the inventor of the present invention has developed a method that produces low melting point frits even under normal atmosphere by applying a specific treatment to cadmium sulfide pigments for ceramic and glass inks. The present invention was completed based on the finding that a cadmium sulfide pigment that does not cause discoloration can be obtained.
（問題点を解決するための手段）
すなわち、本発明は低融点フリツトおよび顔料
からなる陶磁器・ガラス用インキにおいて、顔料
が粒子表面にハロゲンイオンを吸着した硫化カド
ミウム系顔料であることを特徴とする陶磁器・ガ
ラス用インキである。(Means for Solving the Problems) That is, the present invention is an ink for ceramics and glass comprising a low melting point frit and a pigment, characterized in that the pigment is a cadmium sulfide pigment with halogen ions adsorbed on the particle surface. Ink for ceramics and glass.
本発明を更に詳細に説明すると、本発明におい
て使用し本発明を主として特徴づけるハロゲンイ
オンを吸着した硫化カドミウム系顔料は、従来公
知のいずれの技術によつても得ることができる
が、特に好ましい方法は、硫化カドミウム系顔料
を、LiCl、NaCl、KCl、MgCl2、CaCl2、
ZnCl2、AlCl3、CdCl2、SnCl2等の水溶性ハロゲ
ン化金属、好ましくは塩素化金属の水溶液中に分
散させ、これらの塩のハロゲンイオンを充分に吸
着させる方法である。 To explain the present invention in more detail, the cadmium sulfide pigment adsorbed with halogen ions used in the present invention and which mainly characterizes the present invention can be obtained by any conventionally known technique, but is particularly preferred. Cadmium sulfide pigments include LiCl, NaCl, KCl, MgCl2, CaCl2,
This is a method in which water-soluble metal halides such as ZnCl2, AlCl3, CdCl2, SnCl2, etc. are dispersed in an aqueous solution, preferably chlorinated metals, and the halogen ions of these salts are sufficiently adsorbed.
硫化カドミウム系顔料をハロゲン化金属の水溶
液中に分散させる方法は、従来公知の顔料の分散
方法はいずれも使用でき、例えばガラスビーズを
メデイアとしたサンドミル等の分散機を用いるこ
とができる。 For dispersing the cadmium sulfide pigment in the aqueous metal halide solution, any conventional pigment dispersion method can be used, and for example, a dispersing machine such as a sand mill using glass beads as a medium can be used.
硫化カドミウム系顔料の分散濃度は特に限定さ
れないが、経済性および製品の均一性を考慮すれ
ば、約５〜15重量％程度が好ましい。 The dispersion concentration of the cadmium sulfide pigment is not particularly limited, but in consideration of economic efficiency and product uniformity, it is preferably about 5 to 15% by weight.
上記において使用するハロゲン化金属は、任意
の量でよいが、好ましくは顔料の５〜20重量％の
割合で使用する。吸着させるハロゲンイオンの量
は、顔料の約0.2〜２重量％程度が好ましい。 The metal halide used above may be used in any amount, but is preferably used in an amount of 5 to 20% by weight of the pigment. The amount of halogen ions to be adsorbed is preferably about 0.2 to 2% by weight of the pigment.
本発明の陶磁器・ガラス用インキは上記の如き
ハロゲンイオンを吸着した硫化カドミウム系顔料
を使用することを主たる特徴としており、それ以
外の成分、例えば低融点フリツトおよびベヒクル
等はいずれも従来公知のものがそのまま使用でき
る。 The main feature of the ink for ceramics and glass of the present invention is that it uses a cadmium sulfide pigment that adsorbs halogen ions as described above, and all other components such as low melting point frit and vehicle are conventionally known. can be used as is.
例えば低融点フリツトとしては、酸化鉛を主成
分として、その他アルミナ、シリカ、酸化カルシ
ウム、酸化チタン、酸化ナトリウム、酸化カリウ
ム、酸化ジルコニウム、酸化亜鉛、酸化ホウ素等
から形成されるものであり、酸化鉛のモル比を調
節してその融点を550℃〜620℃程度に調節したも
のが好ましい。このような低融点フリツトはいず
れも市場から容易に入手することができる。 For example, low melting point frits are mainly composed of lead oxide, and are also made of alumina, silica, calcium oxide, titanium oxide, sodium oxide, potassium oxide, zirconium oxide, zinc oxide, boron oxide, etc. It is preferable to adjust the molar ratio of the melting point to about 550°C to 620°C. All such low melting point frits are readily available on the market.
またベヒクルとしては、従来陶磁器・ガラス用
インキに用いられているスキージオイルが好まし
く使用される。 As the vehicle, squeegee oil, which is conventionally used in inks for ceramics and glass, is preferably used.
本発明の陶磁器・ガラス用インキは上記の三成
分を必須成分とするが、その他各種の無機顔料等
の如く従来公知の添加剤はいずれも必要に応じて
併用し得るものである。 The ink for ceramics and glass of the present invention has the above three components as essential components, but any other conventionally known additives such as various inorganic pigments can be used in combination as necessary.
以上の如き好ましい方法または他の方法で得ら
れるハロゲンイオンを吸着した硫化カドミウム系
顔料は、その全量のうち約0.2〜２重量％がハロ
ゲンイオンであるのが好適であり、約0.2重量％
未満の量では、得られる硫化カドミウム系顔料の
耐熱変色性が不十分であり、また約２重量％を越
える量では得られる硫化カドミウム系顔料の着色
力、隠蔽力やその他の顔料としての性質が低下す
るので好ましくない。 The cadmium sulfide pigment adsorbed with halogen ions obtained by the above-mentioned preferred method or other methods preferably has a content of about 0.2 to 2% by weight of halogen ions, and about 0.2% by weight.
If the amount is less than 2% by weight, the heat discoloration resistance of the resulting cadmium sulfide pigment will be insufficient, and if the amount exceeds about 2% by weight, the coloring power, hiding power, and other pigment properties of the cadmium sulfide pigment will be impaired. This is not preferable because it lowers the temperature.
上記方法で使用する硫化カドミウム系顔料とし
ては従来公知の硫化カドミウム系顔料はいずれも
使用でき、例えば硫化亜鉛を15重量％程度まで含
有してもよい黄色系の硫化カドミウム系顔料か
ら、適当な量のセレン化カドミウム（〜50重量
％）を含むオレンジ色〜赤色の硫化カドミウム系
顔料がいずれも使用できる。その他少量の硫酸バ
リウム等の体質顔料を含有するものでもよいのは
当然である。 As the cadmium sulfide pigment used in the above method, any conventionally known cadmium sulfide pigment can be used, such as a yellow cadmium sulfide pigment that may contain up to about 15% by weight of zinc sulfide, or an appropriate amount of zinc sulfide. Any orange to red cadmium sulfide pigment containing cadmium selenide (~50% by weight) can be used. Of course, it may also contain a small amount of extender pigment such as barium sulfate.
本発明の陶磁器・ガラス用インキにおいては、
前記のハロゲンイオンを吸着した硫化カドミウム
系顔料は、インキ中において約４〜８重量％を占
める割合で使用するのが好ましく、また低融点フ
リツトはインキ中で約60〜70重量％を占める割合
で使用するのが好ましく、またベヒクルはインキ
中で約25〜30重量％を占める割合で使用するのが
好ましい。 In the ink for ceramics and glass of the present invention,
The cadmium sulfide pigment adsorbing halogen ions is preferably used in an amount of about 4 to 8% by weight in the ink, and the low melting point frit is preferably used in an amount of about 60 to 70% by weight in the ink. Preferably, the vehicle is used in an amount of about 25-30% by weight in the ink.
本発明の陶磁器・ガラス用インキを製造する方
法自体は従来公知の方法、例えば３本ロール等を
用いて配合物を十分に混合・磨砕・練肉すること
によつて得ることができる。 The ink for ceramics and glass of the present invention can be produced by a conventionally known method, for example, by sufficiently mixing, grinding, and kneading the composition using a three-roll machine or the like.
（作用・効果）
以上の如き本発明の陶磁器・ガラス用インキは
各種の陶磁器・ガラス器、ホーロー製品の表面に
各種の文字、図形等の絵柄を付与するインキとし
て有用であり、例えば本発明の陶磁器・ガラス用
インキをシルクスクリーン印刷がその他の各種の
曲面印刷技術によつて任意の絵柄を印刷し、これ
を約500〜700℃の温度で焼付焼成することにより
緑味の黄色〜赤味の赤色の諸堅牢性に優れた絵柄
を付与することができる。 (Function/Effect) The ink for ceramics and glass of the present invention as described above is useful as an ink for imparting patterns such as various letters and figures to the surfaces of various ceramics, glassware, and enamel products. Silk screen printing with ink for ceramics and glass and other various curved surface printing techniques are used to print any pattern, and by baking this at a temperature of approximately 500 to 700 degrees Celsius, it is possible to create a greenish yellow to reddish color. A red pattern with excellent fastness can be provided.
本発明の陶磁器・ガラス用インキの最大の特徴
は、従来の硫化カドミウム系顔料を着色成分とす
る陶磁器・ガラス用インキにおいては、その焼成
焼付を窒素雰囲気下等の如き実質上無酸素の雰囲
気下で行わない限り、あるいはCdを多量に含む
高価で特殊なフリツトを使用しない限り、使用し
た硫化カドミウム系顔料が低融点フリツト中の酸
化鉛の１部と反応して硫化カドミウム系顔料の鮮
明性が失われ、高彩色の印刷が不可能であつたの
に対して、本発明の陶磁器・ガラス用インキはこ
のような煩雑でコスト高な窒素雰囲気や特殊なフ
リツト等を何ら使用することなく、通常の大気雰
囲気下で従来と同様な安価なフリツトを用いて焼
付焼成しても、インキ中の硫化カドミウム系顔料
が何ら変色することなく高い鮮明性を有する絵柄
が何ら変色することなく高い鮮明性を有する絵柄
を与えることができる点である。 The greatest feature of the ink for ceramics and glass of the present invention is that, in conventional inks for ceramics and glass that use cadmium sulfide pigments as a coloring component, the baking process is carried out in a substantially oxygen-free atmosphere such as a nitrogen atmosphere. Unless the cadmium sulfide pigment is used, or unless an expensive special frit containing a large amount of Cd is used, the cadmium sulfide pigment used will react with a portion of the lead oxide in the low melting point frit, causing the cadmium sulfide pigment to lose its sharpness. In contrast, the ink for ceramics and glass of the present invention does not require the use of such a complicated and costly nitrogen atmosphere or special frit, and can be printed with high colors. The cadmium sulfide pigment in the ink retains high clarity without any discoloration even when baked using the same inexpensive frit as in the past in an atmospheric atmosphere. The point is that it is possible to give a pattern that has a certain pattern.
従つて本発明の陶磁器・ガラス用インキを使用
することによつて、簡単な設備で優れた着色陶磁
器、着色ガラス器、着色ホーロー製品等を安価に
提供することができる。 Therefore, by using the ink for ceramics and glass of the present invention, excellent colored ceramics, colored glassware, colored enamel products, etc. can be provided at low cost with simple equipment.
次に実施例を挙げて本発明を更に具体的に説明
する。なお、文中％とあるのは重量基準である。 Next, the present invention will be explained in more detail with reference to Examples. Note that % in the text is based on weight.
実施例 １
硫化カドミウム系黄色顔料（CdS96％・ZnS4
％）150ｇを水850c.c.中に十分に分散させ、次いで
NaCl25ｇを加え、10〜20分間かきまぜる。Example 1 Cadmium sulfide yellow pigment (CdS96%・ZnS4
%) 150g was well dispersed in 850c.c. of water, then
Add 25g of NaCl and stir for 10-20 minutes.
次いで常法により濾過、水洗および乾燥して、
ハロゲンイオンを吸着した硫化カドミウム系顔料
151.5ｇを得た。この顔料中のハロゲンイオンは、
顔料の1.0重量％を占めるものであつた。 Then, it is filtered, washed with water and dried by a conventional method.
Cadmium sulfide pigment that adsorbs halogen ions
151.5g was obtained. The halogen ions in this pigment are
It accounted for 1.0% by weight of the pigment.
実施例 ２
実施例１における食塩の代わりにZnCl229ｇを
使用したことを除いて、他は実施例１と同様にし
てハロゲンイオン量が全体の1.0重量％である硫
化カドミウム系顔料を得た。Example 2 A cadmium sulfide pigment having a halogen ion content of 1.0% by weight was obtained in the same manner as in Example 1 except that 229 g of ZnCl was used instead of the common salt in Example 1.
実施例 ３
実施例１〜２で得られたハロゲンイオンを吸着
した硫化カドミウム系顔料0.5ｇ、低融点フリツ
ト５ｇおよびスキージオイル２ｇをセラミツク用
３本ロールで混合分散して本発明の陶磁器・ガラ
ス用インキＡ（実施例１）およびＢ（実施例２）を
得た。一方実施例１および２に対応するハロゲン
イオンを吸着してない硫化カドミウム系顔料をそ
れぞれ用いて同様にして比較用の陶磁器・ガラス
用インキA′（実施例１に対応する顔料）および
B′（実施例２に対応する顔料）を得た。Example 3 0.5 g of the cadmium sulfide pigment adsorbing halogen ions obtained in Examples 1 and 2, 5 g of low-melting point frit, and 2 g of squeegee oil were mixed and dispersed using three rolls for ceramics to produce the ceramic and glass product of the present invention. Inks A (Example 1) and B (Example 2) were obtained. On the other hand, comparative ceramic/glass ink A' (pigment corresponding to Example 1) and
B' (pigment corresponding to Example 2) was obtained.
上記の本発明の陶磁器・ガラス用インキＡ、Ｂ
および比較用の陶磁器・ガラス用インキA′およ
びB′をガラス容器にスクリーン印刷し、次いで
大気中で620℃で20分間焼付焼成したところ、本
発明の陶磁器・ガラス用インキＡおよびＢを用い
たものはそれぞれ鮮明な発色を示したが、比較用
の陶磁器・ガラス用インキA′、B′を用いたもの
はいずれも色調が黒ずみ、鮮明性に劣るものであ
つた。 The above inks A and B for ceramics and glass of the present invention
and comparative inks A' and B' for ceramics and glass were screen printed on a glass container, and then baked in the air at 620°C for 20 minutes. Each ink showed clear color, but all the inks using comparative ceramic/glass inks A' and B' had dark tones and poor clarity.
Claims (1)
ガラス用インキにおいて、顔料が粒子表面にハロ
ゲンイオンを吸着した硫化カドミウム系顔料であ
ることを特徴とする陶磁器・ガラス用インキ。 ２ ハロゲンイオンの量が、顔料全体中で0.2〜
２重量％を占める特許請求の範囲第１項に記載の
陶磁器・ガラス用インキ。 ３ 低融点フリツトが、酸化鉛系低融点フリツト
である特許請求の範囲第１項に記載の陶磁器・ガ
ラス用インキ。 ４ ハロゲンイオンが、塩素イオンである特許請
求の範囲第１項に記載の陶磁器・ガラス用イン
キ。[Claims] 1. Ceramics and pigments made of low melting point frits and pigments.
An ink for ceramics and glass, characterized in that the pigment is a cadmium sulfide pigment with halogen ions adsorbed on the particle surface. 2 The amount of halogen ions in the entire pigment is 0.2~
The ink for ceramics and glass according to claim 1, which accounts for 2% by weight. 3. The ink for ceramics and glass according to claim 1, wherein the low melting point frit is a lead oxide based low melting point frit. 4. The ink for ceramics and glass according to claim 1, wherein the halogen ions are chlorine ions.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10698485A JPS61266377A (en) | 1985-05-21 | 1985-05-21 | Ink for ceramic and glass |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10698485A JPS61266377A (en) | 1985-05-21 | 1985-05-21 | Ink for ceramic and glass |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61266377A JPS61266377A (en) | 1986-11-26 |
| JPH022833B2 true JPH022833B2 (en) | 1990-01-19 |
Family
ID=14447525
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10698485A Granted JPS61266377A (en) | 1985-05-21 | 1985-05-21 | Ink for ceramic and glass |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61266377A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9112041B2 (en) | 2009-10-30 | 2015-08-18 | Semiconductor Energy Laboratory Co., Ltd. | Transistor having an oxide semiconductor film |
-
1985
- 1985-05-21 JP JP10698485A patent/JPS61266377A/en active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9112041B2 (en) | 2009-10-30 | 2015-08-18 | Semiconductor Energy Laboratory Co., Ltd. | Transistor having an oxide semiconductor film |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS61266377A (en) | 1986-11-26 |
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