JPH04371268A - Production of fluororesin coated body - Google Patents
Production of fluororesin coated bodyInfo
- Publication number
- JPH04371268A JPH04371268A JP17718591A JP17718591A JPH04371268A JP H04371268 A JPH04371268 A JP H04371268A JP 17718591 A JP17718591 A JP 17718591A JP 17718591 A JP17718591 A JP 17718591A JP H04371268 A JPH04371268 A JP H04371268A
- Authority
- JP
- Japan
- Prior art keywords
- fluororesin
- layer
- fluororesin layer
- pad printing
- colored resin
- 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.)
- Withdrawn
Links
- 238000004519 manufacturing process Methods 0.000 title claims description 6
- 229920005989 resin Polymers 0.000 claims abstract description 19
- 239000011347 resin Substances 0.000 claims abstract description 19
- 238000007649 pad printing Methods 0.000 claims abstract description 12
- 239000000463 material Substances 0.000 claims abstract description 6
- 238000000034 method Methods 0.000 claims description 10
- 229910052782 aluminium Inorganic materials 0.000 claims description 8
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical group [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 8
- 239000011248 coating agent Substances 0.000 claims description 8
- 238000000576 coating method Methods 0.000 claims description 8
- 229910052751 metal Inorganic materials 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims description 4
- 241000209094 Oryza Species 0.000 abstract description 17
- 235000007164 Oryza sativa Nutrition 0.000 abstract description 17
- 235000009566 rice Nutrition 0.000 abstract description 17
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 8
- 239000004810 polytetrafluoroethylene Substances 0.000 description 8
- 239000002904 solvent Substances 0.000 description 7
- 238000007639 printing Methods 0.000 description 6
- 239000003086 colorant Substances 0.000 description 4
- 229920000840 ethylene tetrafluoroethylene copolymer Polymers 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 238000002844 melting Methods 0.000 description 3
- 230000008018 melting Effects 0.000 description 3
- 239000003973 paint Substances 0.000 description 3
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- 229920001577 copolymer Polymers 0.000 description 2
- 238000000354 decomposition reaction Methods 0.000 description 2
- 230000006866 deterioration Effects 0.000 description 2
- 238000002845 discoloration Methods 0.000 description 2
- 239000002270 dispersing agent Substances 0.000 description 2
- 239000006185 dispersion Substances 0.000 description 2
- 229920006015 heat resistant resin Polymers 0.000 description 2
- -1 polytetrafluoroethylene Polymers 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- 239000004034 viscosity adjusting agent Substances 0.000 description 2
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 1
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 238000010411 cooking Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000000866 electrolytic etching Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 239000001023 inorganic pigment Substances 0.000 description 1
- 239000001034 iron oxide pigment Substances 0.000 description 1
- 239000002075 main ingredient Substances 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 229920006389 polyphenyl polymer Polymers 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 229920002379 silicone rubber Polymers 0.000 description 1
- 239000004945 silicone rubber Substances 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- BFKJFAAPBSQJPD-UHFFFAOYSA-N tetrafluoroethene Chemical group FC(F)=C(F)F BFKJFAAPBSQJPD-UHFFFAOYSA-N 0.000 description 1
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 description 1
- 238000002834 transmittance Methods 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Application Of Or Painting With Fluid Materials (AREA)
- Laminated Bodies (AREA)
Abstract
Description
【０００１】0001
【産業上の利用分野】本発明は、ジャー炊飯器、保温ジ
ャー、炊飯器、もちつき器等の飯器内釜に有用な弗素樹
脂被覆物の製造方法に関するものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a method for producing a fluororesin coating useful for inner pots of rice cookers such as jar rice cookers, warming jars, rice cookers, and rice cake makers.
【０００２】0002
【従来の技術】弗素樹脂を被覆した金属板は成形され、
ジャー炊飯器等の内釜として使われている。この様な内
釜には、目盛りを付ける必要がある。[Prior art] A metal plate coated with fluororesin is molded,
It is used as the inner pot of jar rice cookers, etc. It is necessary to attach a scale to such an inner pot.
【０００３】従来炊飯器等の目盛りは、弗素樹脂層が設
けられたサークル板をプレスして釜の形を作った後、刻
印を行い弗素樹脂層及びアルミニウムを主成分とする器
材に凹凸部を設けることにより行なわれていた。この様
な技術では、目盛りが着色されていないため、目盛りが
はっきりしにくく、目盛りを着色する技術の開発が望ま
れていた。この様な要求に対して、ポリフェニルシリコ
ーンを主成分とした塗料を刻印部に塗り込む方法が用い
られていた。しかしこの方法では、耐熱性に乏しい、ご
はんとの離型性が全くない、弗素樹脂層との接着強度が
全くないため、はがれてごはんに塗料が落ちる、という
欠点を有していた。[0003] Conventionally, the scales of rice cookers, etc. are made by pressing a circle plate provided with a fluororesin layer to create the shape of the pot, and then stamping it to create uneven parts on the fluororesin layer and the equipment whose main components are aluminum. This was done by setting up a In this type of technology, the scale is not colored, so it is difficult to make the scale clear, and there has been a desire to develop a technology that colors the scale. In response to such demands, a method has been used in which a paint containing polyphenyl silicone as a main component is applied to the stamped area. However, this method had the disadvantages of poor heat resistance, no mold releasability from the rice, and no adhesive strength with the fluororesin layer, which caused the paint to peel off and fall onto the rice.
【０００４】また最近になり、特開平 ２−２５１４４
０ の様に、アルミニウム基材の上に顔料を有する弗素
樹脂層をアンダーコートした上にクリアなトップコート
をかける技術が開発されているが、これらで用いられる
ポリテトラフルオロエチレン（ＰＴＦＥ）層は、ピンホ
ールを形成しやすく、アンダーコート中の塗料が表面に
現われてくるという問題をかかえている。また、ピンホ
ールを少なくするために、２０μｍ以上の厚塗りをした
場合は、アンダーコートの色がＰＴＦＥの不透明性の故
に鮮明に見えないという欠点を有していた。[0004] Also, recently, Japanese Patent Application Laid-Open No. 2-25144
0, a technology has been developed in which an aluminum base material is undercoated with a pigmented fluororesin layer and then a clear top coat is applied, but the polytetrafluoroethylene (PTFE) layer used in these However, pinholes are easily formed, and the paint in the undercoat appears on the surface. Furthermore, if a thick coating of 20 μm or more is applied to reduce pinholes, the color of the undercoat cannot be clearly seen due to the opacity of PTFE.
【０００５】[0005]
【発明が解決しようとする課題】本発明の目的は、従来
技術が有していた前述の欠点を解消しようとするもので
あり、視認性及び安全性にすぐれた、目盛りもしくは花
柄等の柄を有する弗素樹脂被覆物の製造方法を提供する
ものである。[Problems to be Solved by the Invention] An object of the present invention is to solve the above-mentioned drawbacks of the prior art. The present invention provides a method for producing a fluororesin coating having the following properties.
【０００６】[0006]
【課題を解決するための手段】手段としては、アルミニ
ウムを主成分とする金属基材に弗素樹脂層を形成し、こ
の弗素樹脂の上に有色樹脂層をパッド印刷により形成さ
せ、さらに有色樹脂層の上に、透明樹脂層をパッド印刷
により形成させることを特徴とする弗素樹脂被覆物の製
造方法を提供するものである。[Means for solving the problem] As a means, a fluororesin layer is formed on a metal base material mainly composed of aluminum, a colored resin layer is formed on this fluororesin by pad printing, and then a colored resin layer is formed on the fluororesin by pad printing. The present invention provides a method for producing a fluororesin coating, characterized in that a transparent resin layer is formed on the fluororesin coating by pad printing.
【０００７】本発明において、アルミニウムを主成分と
する金属基材上に層を形成される弗素樹脂としては、ポ
リテトラフルオロエチレン（ＰＴＦＥ）、エチレン−テ
トラフルオロエチレン共重合体（ＥＴＦＥ）、テトラフ
ルオロエチレン−ヘキサフルオロプロピレン共重合体（
ＦＥＰ）、テトラフルオロエチレン−パーフルオロアル
キルビニルエーテル共重合体（ＰＦＡ）等が例示される
。[0007] In the present invention, the fluororesin to be formed as a layer on the metal base material mainly composed of aluminum includes polytetrafluoroethylene (PTFE), ethylene-tetrafluoroethylene copolymer (ETFE), and tetrafluoroethylene. Ethylene-hexafluoropropylene copolymer (
FEP), tetrafluoroethylene-perfluoroalkyl vinyl ether copolymer (PFA), and the like.
【０００８】これらの弗素樹脂の層の形成方法としては
、従来、ジャー炊飯器の内釜等の製造時に行なわれてい
る方法と同一の方法が採用可能である。例えば、弗素樹
脂の水性分散液を塗布後に焼成する方法、弗素樹脂フィ
ルムを融着する方法、弗素樹脂粉末を静電塗装する方法
などがある。この弗素樹脂層には、必要に応じ顔料を添
加して着色させても良い。[0008] As a method for forming these fluororesin layers, the same method as conventionally used for manufacturing inner pots of jar rice cookers, etc. can be employed. Examples include a method in which an aqueous dispersion of a fluororesin is applied and then baked, a method in which a fluororesin film is fused, and a method in which a fluororesin powder is electrostatically coated. A pigment may be added to this fluororesin layer to color it, if necessary.
【０００９】本発明は、上記弗素樹脂層の上に、有色樹
脂層をパッド印刷により形成し、次いで透明弗素樹脂層
をパッド印刷で形成する。In the present invention, a colored resin layer is formed on the fluororesin layer by pad printing, and then a transparent fluororesin layer is formed by pad printing.
【００１０】ここで、パッド印刷とは、表面にインクパ
ターンを形成した柔らかいパッド（例えばシリコーンゴ
ム製パッド）を目的基材に押しつけてインクパターンを
基材表面に転写することにより印刷する方法であり、こ
の印刷方法は一般にはタンポ印刷またはタコ印刷と称さ
れることもある。Pad printing is a printing method in which a soft pad (for example, a silicone rubber pad) with an ink pattern formed on the surface is pressed against the target substrate to transfer the ink pattern onto the surface of the substrate. This printing method is also commonly referred to as tampo printing or tacho printing.
【００１１】有色樹脂層を形成せしめるインクとしては
、耐熱性の樹脂および着色剤を主成分とし、適当な溶剤
に溶解もしくは分散せしめたものが採用される。As the ink for forming the colored resin layer, an ink containing a heat-resistant resin and a colorant as main components and dissolved or dispersed in a suitable solvent is used.
【００１２】着色剤としては、後述の透明弗素樹脂層を
形成する際に、変色、劣化、分解等をおこさない程度に
耐熱性のあるものが好適に採用される。具体的には酸化
チタン、酸化鉄系顔料等の無機顔料が好適に採用される
。[0012] As the coloring agent, one that is heat resistant to the extent that it does not cause discoloration, deterioration, decomposition, etc. is preferably used when forming the transparent fluororesin layer described below. Specifically, inorganic pigments such as titanium oxide and iron oxide pigments are preferably employed.
【００１３】また、耐熱性の樹脂も後述の透明弗素樹脂
層を形成する際に変色、劣化、分解等をおこさない程度
に耐熱性を有する樹脂が採用される。基材および透明弗
素樹脂との密着性の観点から、後述する透明弗素樹脂と
同種の弗素樹脂を用いることが好適である。[0013] Also, as for the heat-resistant resin, a resin having heat resistance to the extent that it does not cause discoloration, deterioration, decomposition, etc. when forming the transparent fluororesin layer to be described later is used. From the viewpoint of adhesion to the base material and the transparent fluororesin, it is preferable to use a fluororesin of the same type as the transparent fluororesin described below.
【００１４】また、溶剤としては特に限定されることな
く、上記着色剤および樹脂を溶解または分散可能なもの
であれば採用可能である。また、これらを溶解または分
散しない溶剤であっても、適当な分散剤と組み合せて使
用することも可能である。Further, the solvent is not particularly limited, and any solvent that can dissolve or disperse the above-mentioned colorant and resin can be used. Further, even if a solvent does not dissolve or disperse these, it is possible to use it in combination with a suitable dispersant.
【００１５】上記インクは、必要に応じ粘度調整剤を用
いて粘度を調整することも可能である。[0015] The viscosity of the above ink can also be adjusted using a viscosity modifier, if necessary.
【００１６】溶剤、分散剤および粘度調整剤は、容易に
揮散可能なものを選択することが好ましい。揮散し難い
ものは、最終製品中に残存する恐れがあり、衛生上好ま
しくない。[0016] The solvent, dispersant and viscosity modifier are preferably selected from those that can be easily volatilized. Those that are difficult to volatilize may remain in the final product, which is unfavorable from a sanitary standpoint.
【００１７】透明弗素樹脂層を形成するインクは、前述
の如き弗素樹脂を溶剤に溶解もしくは分散せしめたもの
が採用される。ここで、透明弗素樹脂層を形成する弗素
樹脂は、前述の着色樹脂層により形成された模様等を正
確に認識できる程度に透明性を有するものが採用される
。可視光の透過率が８５％以上のものが好ましい。また
溶融流動性を有するものが、微孔のない均一な樹脂層を
形成するため好ましい。The ink for forming the transparent fluororesin layer is prepared by dissolving or dispersing the above-mentioned fluororesin in a solvent. Here, the fluororesin forming the transparent fluororesin layer is one having transparency to the extent that the pattern etc. formed by the above-mentioned colored resin layer can be accurately recognized. It is preferable that the visible light transmittance is 85% or more. Further, those having melt fluidity are preferable because they form a uniform resin layer without micropores.
【００１８】前述の弗素樹脂のうち、ＰＴＦＥを除くす
べての弗素樹脂が採用可能である。また、透明弗度樹脂
層に使用する弗素樹脂は、先に形成された弗素樹脂層の
弗素樹脂と同様の弗素樹脂もしくは低融点の弗素樹脂が
密着性等の面から好適である。[0018] Among the above-mentioned fluororesins, all fluororesins except PTFE can be used. Further, the fluororesin used for the transparent fluororesin layer is preferably the same fluororesin as the fluororesin of the previously formed fluororesin layer or a fluororesin with a low melting point from the viewpoint of adhesion and the like.
【００１９】また、透明弗素樹脂層は、先に形成した有
色樹脂層を完全に覆う様に、有色樹脂層よりも広い範囲
に印刷することが好適である。こうすることにより、弗
素樹脂層と透明弗素樹脂層が直接強く密着し、有色樹脂
層は包み込まれることとなるため、有色樹脂層が密着性
の低いものであっても剥れ落ちることがない。Further, it is preferable that the transparent fluororesin layer is printed over a wider area than the colored resin layer so as to completely cover the previously formed colored resin layer. By doing so, the fluororesin layer and the transparent fluororesin layer are directly and strongly adhered to each other, and the colored resin layer is enveloped, so that even if the colored resin layer has low adhesion, it will not peel off.
【００２０】また、透明樹脂層は、融点以上の温度で焼
き付けることにより微孔のない均一な層が形成可能であ
る。透明弗素樹脂層は、前記有色樹脂層をパッド印刷し
た後、乾燥（溶剤等を揮散させる）してパッド印刷し、
次いで焼き付けることにより形成される。Furthermore, the transparent resin layer can be formed into a uniform layer without micropores by baking it at a temperature above the melting point. The transparent fluororesin layer is formed by pad printing the colored resin layer, drying it (volatilizing the solvent, etc.) and pad printing it,
It is then formed by baking.
【００２１】[0021]
実施例１
純度９９％のアルミニウム板の片面を、平均凹凸深さ１
０〜１５μｍ 、凹凸周期１０〜２０μｍ にサンドブ
ラストした。その後、アルミニウム板のサンドブラスト
していない面を塩化ビニル樹脂板でマスキングし、サン
ドブラスト面を電解エッチング処理した。電解エッチン
グ処理は塩化ナトリウム ３％水溶液を使用し、４０℃
の温度で電流密度 ４アンペア／ｄｍ２ にて通電量３
５クーロン／ｃｍ２ にて行った。次いでエッチング層
を水洗い、乾燥した。その次ぎに、このエッチング面に
厚さ５０μｍのＥＴＦＥフィルム（旭硝子製アフレック
ス）を ３００℃にて全面熱融着させた。次ぎにこのラ
ミネート品をプレスし内釜を得た。Example 1 One side of a 99% pure aluminum plate was made with an average unevenness depth of 1
It was sandblasted to a pitch of 0 to 15 μm and a pitch of 10 to 20 μm. Thereafter, the surface of the aluminum plate that had not been sandblasted was masked with a vinyl chloride resin plate, and the sandblasted surface was electrolytically etched. Electrolytic etching treatment uses a 3% sodium chloride aqueous solution at 40°C.
The current density is 4 amperes/dm2 at the temperature of 3.
It was carried out at 5 coulombs/cm2. The etched layer was then washed with water and dried. Next, a 50 μm thick ETFE film (Aflex manufactured by Asahi Glass Co., Ltd.) was heat-sealed to the entire etched surface at 300°C. Next, this laminate was pressed to obtain an inner pot.
【００２２】この弗素樹脂層の上に、（株）セイコーア
ドバンスのタンポ印刷インク１３００シリーズ（白）を
タンポ印刷した。その後、２ 分間 ２５０℃で焼成し
た。[0022] On this fluororesin layer, tampo printing was performed using tampo printing ink 1300 series (white) manufactured by Seiko Advance Co., Ltd. Thereafter, it was baked at 250°C for 2 minutes.
【００２３】次に、この上にＥＴＦＥ（低融点タイプ）
を主成分とする顔料なしのインクを、先程の文字より
０．５ｍｍ太い文字で同じ場所にタンポ印刷した。そし
て ２２０℃で１０分間焼成した。Next, on top of this, ETFE (low melting point type)
The pigment-free ink whose main ingredient is
Pads were printed in the same location with 0.5 mm thick letters. Then, it was baked at 220°C for 10 minutes.
【００２４】この内釜に対し、鉛筆硬度テスト及び剥離
試験（１８０ 度剥離試験、剥離速度５０ｍｍ／分）を
行った。
また、実際に炊飯試験を １００回行い、その後のごは
んの離型性を試験した。This inner pot was subjected to a pencil hardness test and a peel test (180 degree peel test, peel speed 50 mm/min). In addition, we actually conducted a rice cooking test 100 times, and then tested the release properties of the rice.
【００２５】結果
鉛筆硬度 常温 ２Ｈ
鉛筆硬度 １００ ℃ Ｈ
剥離試験 フィルム破断（剥離よりもフィルムの破断
が先に生じた。）
離型性 こびりつき全くなし。Results Pencil hardness: Room temperature 2H Pencil hardness: 100°C H Peeling test Film breakage (Film breakage occurred before peeling.) Mold release property No sticking at all.
【００２６】実施例２
実施例１と同様にして粗面化、化学処理されたアルミニ
ウム板に、ＰＴＦＥディスバージョンをコーティングし
て、厚さ２０μｍ のＰＴＦＥ層を得た。次に、その板
をプレス加工し、内釜を得た。Example 2 An aluminum plate roughened and chemically treated in the same manner as in Example 1 was coated with PTFE dispersion to obtain a 20 μm thick PTFE layer. Next, the plate was pressed to obtain an inner pot.
【００２７】次に、その内釜の弗素樹脂層の上にオキツ
モ（株）６１６ シリーズ（白）インクをタンポ印刷し
、３００ ℃ ５分熱乾燥した。Next, Okitsumo Co., Ltd.'s 616 series (white) ink was pad printed on the fluororesin layer of the inner pot, and heat-dried at 300° C. for 5 minutes.
【００２８】次に、ＦＥＰを主成分とする顔料なしのイ
ンクを先端の文字より太さで ０．５ｍｍ太い文字で同
じ場所にタンポ印刷した。[0028] Next, a non-pigmented ink containing FEP as a main component was pad-printed in the same place with letters 0.5 mm thicker than the letters at the tip.
【００２９】そして ３００℃にて１０分焼成し、実施
例１と同様の試験を行った。
結果
鉛筆硬度 常温 ２Ｈ
鉛筆硬度 １００ ℃ Ｈ
剥離試験 フィルム破断
離型性 こびりつき全くなし[0029] Then, it was baked at 300°C for 10 minutes, and the same test as in Example 1 was conducted. Results Pencil hardness: Room temperature 2H Pencil hardness: 100℃ H Peeling test Film breakage releasability No stickiness at all
【００３０】[0030]
【発明の効果】本発明によれば、文字の視認性及びごは
ん等の離型性に優れたジャー炊飯器等飯器内釜に有用な
弗素樹脂被覆物が得られる。According to the present invention, a fluororesin coating useful for the inner pot of a rice cooker such as a jar rice cooker, which is excellent in the visibility of characters and the release property of rice, etc., can be obtained.
Claims (1)
弗素樹脂層を形成し、この弗素樹脂層の上に有色樹脂層
をパッド印刷により形成させ、さらに有色樹脂層上に透
明弗素樹脂層をパッド印刷により形成させることを特徴
とする弗素樹脂被覆物の製造方法。[Claim 1] A fluororesin layer is formed on a metal base material whose main component is aluminum, a colored resin layer is formed on the fluororesin layer by pad printing, and a transparent fluororesin layer is further formed on the colored resin layer. 1. A method for producing a fluororesin coating, the method comprising: forming a fluororesin coating by pad printing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17718591A JPH04371268A (en) | 1991-06-21 | 1991-06-21 | Production of fluororesin coated body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17718591A JPH04371268A (en) | 1991-06-21 | 1991-06-21 | Production of fluororesin coated body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH04371268A true JPH04371268A (en) | 1992-12-24 |
Family
ID=16026667
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17718591A Withdrawn JPH04371268A (en) | 1991-06-21 | 1991-06-21 | Production of fluororesin coated body |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH04371268A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2361882A (en) * | 2000-05-02 | 2001-11-07 | Daido Metal Co | Process for pad printing lubricant onto a sliding member |
| JP2010125319A (en) * | 2008-11-25 | 2010-06-10 | Seikyoku Kim | Cooking container including printing display layer |
-
1991
- 1991-06-21 JP JP17718591A patent/JPH04371268A/en not_active Withdrawn
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2361882A (en) * | 2000-05-02 | 2001-11-07 | Daido Metal Co | Process for pad printing lubricant onto a sliding member |
| GB2361882B (en) * | 2000-05-02 | 2002-05-01 | Daido Metal Co | Process for forming overlay on sliding member |
| JP2010125319A (en) * | 2008-11-25 | 2010-06-10 | Seikyoku Kim | Cooking container including printing display layer |
| JP4621289B2 (en) * | 2008-11-25 | 2011-01-26 | 正旭 金 | Cooking container with printed display layer |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US5434001A (en) | Fluororesin-coated article | |
| US5985983A (en) | Fluororesin coating composition | |
| JP4016731B2 (en) | Cooker top plate | |
| CN103113766A (en) | Thermochromic ceramic coating material and coating | |
| CN109575792A (en) | A kind of super-strength non-sticking lining and its construction method | |
| JP3716370B2 (en) | Cooking container | |
| JPH04371268A (en) | Production of fluororesin coated body | |
| JPH07102656B2 (en) | Fluororesin coating with scales, patterns, characters, etc. | |
| JPH04331150A (en) | Fluororesin coated material having scale, pattern, character, etc., thereon and manufacture thereof | |
| JPH054304A (en) | Eluorine resin coated material | |
| JPH06100716A (en) | Coated material of fluororesin displaying scale, pattern, letter or the like and its production | |
| CN104363323A (en) | Manufacturing method of mobile phone keypad and mobile phone keypad manufactured according to same | |
| JPH07233345A (en) | Fluororesin coating composition, production of fluororesin coated plate and production of fluororesin coated product | |
| JP2903658B2 (en) | Fluororesin coating | |
| JP2778322B2 (en) | Thermosetting water-repellent coating and cooking device using it | |
| KR0158214B1 (en) | Fluorine resin paint composition and coating materials using the same | |
| JPH03288624A (en) | Display method of graduation, pattern and letter to flourine resin coated material | |
| JP4016730B2 (en) | Cooker top plate | |
| TW200944620A (en) | Method of producing colored electroforming patches | |
| JPH0414441A (en) | Colored metal plate for deformation processing and base body for heating cooker | |
| JPH05124168A (en) | Fluoroplastic coated article having gradations, pattern or character displayed thereon and production thereof | |
| JPH03193896A (en) | Metal sheet for plastic working and inner pot for heat cooker | |
| JPH03193444A (en) | Manufacture of metallic plate for plastic working | |
| JPS5916200Y2 (en) | Glossy pattern transfer material | |
| JPH0228675B2 (en) | EMOYOOJUSURUSHATSUTAANOSEIHO |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A300 | Application deemed to be withdrawn because no request for examination was validly filed |
Free format text: JAPANESE INTERMEDIATE CODE: A300 Effective date: 19980903 |