JP2534354B2 - Colored alloy powder for paint and method for producing the same - Google Patents
Colored alloy powder for paint and method for producing the sameInfo
- Publication number
- JP2534354B2 JP2534354B2 JP1140998A JP14099889A JP2534354B2 JP 2534354 B2 JP2534354 B2 JP 2534354B2 JP 1140998 A JP1140998 A JP 1140998A JP 14099889 A JP14099889 A JP 14099889A JP 2534354 B2 JP2534354 B2 JP 2534354B2
- Authority
- JP
- Japan
- Prior art keywords
- alloy powder
- powder
- thickness
- paint
- major axis
- 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 - Fee Related
Links
- 239000000843 powder Substances 0.000 title claims description 44
- 229910045601 alloy Inorganic materials 0.000 title claims description 29
- 239000000956 alloy Substances 0.000 title claims description 29
- 239000003973 paint Substances 0.000 title claims description 10
- 238000004519 manufacturing process Methods 0.000 title claims description 6
- 239000011248 coating agent Substances 0.000 claims description 15
- 238000000576 coating method Methods 0.000 claims description 15
- 239000000203 mixture Substances 0.000 claims description 11
- 239000000463 material Substances 0.000 claims description 5
- 239000000126 substance Substances 0.000 claims 1
- 229910052751 metal Inorganic materials 0.000 description 11
- 239000002184 metal Substances 0.000 description 11
- 239000007789 gas Substances 0.000 description 8
- 238000001816 cooling Methods 0.000 description 7
- 238000010438 heat treatment Methods 0.000 description 6
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 4
- 238000004040 coloring Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 239000000049 pigment Substances 0.000 description 4
- 239000002932 luster Substances 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 229910052786 argon Inorganic materials 0.000 description 2
- 239000003086 colorant Substances 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 239000000155 melt Substances 0.000 description 2
- 238000001579 optical reflectometry Methods 0.000 description 2
- 239000012860 organic pigment Substances 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 239000004925 Acrylic resin Substances 0.000 description 1
- 229920000178 Acrylic resin Polymers 0.000 description 1
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000005054 agglomeration Methods 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 239000003570 air Substances 0.000 description 1
- 229910000808 amorphous metal alloy Inorganic materials 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 229910052793 cadmium Inorganic materials 0.000 description 1
- BDOSMKKIYDKNTQ-UHFFFAOYSA-N cadmium atom Chemical compound [Cd] BDOSMKKIYDKNTQ-UHFFFAOYSA-N 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 239000011651 chromium Substances 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- 239000001307 helium Substances 0.000 description 1
- 229910052734 helium Inorganic materials 0.000 description 1
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 1
- 239000001023 inorganic pigment Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 238000010791 quenching Methods 0.000 description 1
- 230000000171 quenching effect Effects 0.000 description 1
- 238000007712 rapid solidification Methods 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 238000005488 sandblasting Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Pigments, Carbon Blacks, Or Wood Stains (AREA)
- Paints Or Removers (AREA)
- Powder Metallurgy (AREA)
Description
【発明の詳細な説明】 （産業上の利用分野） 本発明は塗料用着色合金粉末およびその製造法に関す
る。TECHNICAL FIELD The present invention relates to a colored alloy powder for paint and a method for producing the same.
（従来の技術） 従来、塗料用の着色顔料には無機顔料および有機顔料
があるが、無機顔料はカバーできる色域が狭く、鉛、ク
ロム、およびカドミウムなどの重金属を含む顔料は環境
保全の観点から今後使用が規制される可能性がある。一
方有機顔料は高価である。また、これらの顔料には金属
が持っている光沢がない。(Prior Art) Conventionally, there are inorganic pigments and organic pigments as color pigments for paints, but the color gamut that can be covered is narrow, and pigments containing heavy metals such as lead, chromium, and cadmium are environmentally friendly. May be restricted from use in the future. On the other hand, organic pigments are expensive. Also, these pigments do not have the luster that metals have.
（発明が解決しようとする課題） 本発明は、上記従来技術の問題点に鑑みてなされたも
のであり、その目的は金属光沢を持ちしかも種々の色彩
を持つ塗料用着色合金粉末およびその製造方法を提供す
ることにある。(Problems to be Solved by the Invention) The present invention has been made in view of the above-mentioned problems of the prior art, and an object thereof is a colored alloy powder for paint having metallic luster and various colors and a method for producing the same. To provide.
（課題を解決するための手段） 本発明による塗料用着色合金粉末は、一般式Cu
100-a-bNiaPb（ただし、a,bは原子％で５≦ａ≦40、15
≦ｂ≦20である。）で示される組成を有し、非晶質相か
らなり、厚さ５μｍ以下、アスペクト比（厚さに対する
長径の比、以下同じ）５以上、短径および長径５−500
μｍの形状を有する粉末である。(Means for Solving the Problems) The colored alloy powder for coating material according to the present invention has the general formula Cu
100-ab Ni a P b (however, a and b are atomic percentages of 5 ≦ a ≦ 40, 15
≦ b ≦ 20. ), Consisting of an amorphous phase, having a thickness of 5 μm or less, an aspect ratio (ratio of major axis to thickness, the same applies hereinafter) of 5 or more, minor axis and major axis 5-500.
It is a powder having a shape of μm.
また、本発明による塗料用着色合金粉末の製造方法
は、上記した組成、厚さ、アスペクト比、短径および長
径を有する非晶質合金粉末を70−300℃で熱処理するこ
とにより着色させることを特徴とする方法である。Further, the method for producing a colored alloy powder for a coating material according to the present invention comprises coloring an amorphous alloy powder having the above composition, thickness, aspect ratio, minor axis and major axis by heat treatment at 70-300 ° C. This is a characteristic method.
（作用） 本発明者らは、より優れた塗料用着色合金粉末を得る
ため種々の組成および熱処理からなる粉末についてその
着色具合および光沢を検討した。その結果上記組成を有
する合金の溶湯を急冷凝固して作った非晶質相からなる
合金粉末は種々の色彩を示すことがわかった。この粉末
は非晶質単相であるため粉末の表面が平滑なことと、粉
末が溶湯から直接急冷凝固して作られるため、表面光沢
にも優れていることがわかった。また、上記組成の非晶
質相からなる合金粉末を熱処理すると金属光沢を保有す
る塗料用着色合金粉末が得られることがわかった。(Function) In order to obtain a more excellent colored alloy powder for paint, the present inventors have examined the coloring degree and gloss of powders having various compositions and heat treatments. As a result, it was found that the alloy powder composed of the amorphous phase produced by rapid solidification of the molten alloy having the above composition exhibits various colors. It was found that the powder has an amorphous single phase and thus the surface of the powder is smooth, and that the powder is produced by quenching and solidifying directly from the molten metal, and therefore has excellent surface gloss. Further, it was found that a colored alloy powder for paint having a metallic luster can be obtained by heat treating an alloy powder having an amorphous phase having the above composition.
合金の組成については、種々検討した結果Ni量が５原
子％未満、40原子％を超えるものまたはＰが15原子％未
満、20原子％を超えるものは非晶質単相を得ることがで
きないことが分かった。As for the composition of the alloy, as a result of various studies, it is impossible to obtain an amorphous single phase if the amount of Ni is less than 5 atom% or more than 40 atom% or if the amount of P is less than 15 atom% or more than 20 atom%. I understood.
また、粉末の形状についても、厚さ、アスペクト比、
短径および長径寸法について種々検討した結果、塗膜状
態を良好に維持しつつ、リーフィング現象を効果的に起
こさせて光沢を高めるためには上記範囲とする必要があ
ることがわかった。すなわち厚さが５μｍをこえると塗
膜の平滑度が悪くなる。また、短径が５μｍ未満では粉
末相互の重なり不均一となり、長径500μｍを超えると
塗膜の強度が劣化する。さらにアスペクト比が５未満で
あるリーフィング現象が起こりにくくなる。Also, regarding the shape of the powder, the thickness, the aspect ratio,
As a result of various studies on the minor axis length and the major axis dimension, it was found that the above range is required in order to effectively cause the leafing phenomenon and enhance gloss while maintaining a good coating film state. That is, if the thickness exceeds 5 μm, the smoothness of the coating film becomes poor. Further, if the minor axis is less than 5 μm, the powders are overlaid with each other and become nonuniform, and if the major axis exceeds 500 μm, the strength of the coating film is deteriorated. Further, the leafing phenomenon having an aspect ratio of less than 5 is less likely to occur.
また熱処理条件についても温度、時間について種々検
討した結果70℃未満では着色せず、一方300℃を越える
と結晶化を起こし粉末の凝集および表面光沢がなくなる
ことが分かった。As for the heat treatment conditions, various examinations were conducted on temperature and time. As a result, it was found that coloring did not occur at less than 70 ° C, whereas crystallization occurred at more than 300 ° C and the agglomeration and surface gloss of the powder disappeared.
本発明の塗料用着色合金粉末の好ましい製造法として
は、前述した組成を有する合金の溶湯をノズルから流出
させ、この溶湯にガスを噴霧することによって溶湯の液
滴流方向に配置された傘型の回転冷却体の表面に、前記
液滴を凝固しないうちに衝突させ急冷凝固させる方法が
挙げられる。そして、必要に応じて、得られた粉末から
前述した形状特性を有するものを分取すればよい。この
方法によれば、前述した形状特性を有する合金粉末を90
％以上の収率で製造することができる。As a preferred method for producing the colored alloy powder for coating material of the present invention, a molten alloy of the above-mentioned composition is flown out from a nozzle, and a gas is sprayed on the molten metal to form an umbrella shape arranged in the droplet flow direction of the molten metal. There is a method in which the droplets are allowed to collide with the surface of the rotary cooling body before solidifying and rapidly solidify. Then, if necessary, the powder having the above-mentioned shape characteristics may be separated from the obtained powder. According to this method, the alloy powder having the above-described shape characteristics is
% Or more.
以下、実施例により本発明をさらに詳しく説明する。 Hereinafter, the present invention will be described in more detail with reference to examples.
（実施例） 第１図には、本発明の合金粉末を製造するための装置
の一例が示されている。すなわち、図示しないルツボに
て溶融された合金の溶湯１を流出するノズル２が設置さ
れており、落下する溶湯１に対して高圧の噴射ガスを吹
き付ける噴霧化ノズル３が設置されている。噴霧化ノズ
ル３はノズル２を囲むように例えば円形に配置され、多
数の噴出口から溶湯１の流れに向けて高速ガスを噴出す
る構造となっている。ノズル２の下方には、傘型の回転
冷却体４がその回転軸をノズル２の直下からやや横方向
にずらして配置されている。したがって、ノズル２から
流出し落下する溶湯１の流れに対して、噴霧化ノズル３
ら高圧の噴出ガスが吹き付けられ、これによって溶湯１
の液滴５が形成される。この液滴５は、下方に向けて広
がりながら飛散し、回転冷却体４の円錐面に衝突し急冷
凝固し、扁平化されたフレーク状の合金粉末６が形成さ
れる。(Example) FIG. 1 shows an example of an apparatus for producing the alloy powder of the present invention. That is, a nozzle 2 for flowing out a molten metal 1 of an alloy melted in a crucible (not shown) is provided, and an atomizing nozzle 3 for blowing a high-pressure injection gas to the falling molten metal 1 is provided. The atomizing nozzle 3 is arranged, for example, in a circular shape so as to surround the nozzle 2, and has a structure in which high-speed gas is ejected from a number of ejection ports toward the flow of the molten metal 1. Below the nozzle 2, an umbrella-shaped rotary cooling body 4 is arranged with its rotation axis slightly shifted in a lateral direction from immediately below the nozzle 2. Therefore, the flow of the molten metal 1 flowing out and falling from the nozzle 2 is
High-pressure jet gas is blown from the molten metal, which melts 1
Droplets 5 are formed. The droplets 5 spread and spread downward, collide with the conical surface of the rotary cooling body 4 and rapidly solidify to form flattened flake-like alloy powder 6.
なお、噴霧化ノズル３からの噴射ガス圧は、好ましく
は30kg/cm2以上とされる。また、噴射ガスとしては、例
えばアルゴン、ヘリウム、窒素、空気、あるいは混合ガ
スなど各種のものが使用可能である。さらに、回転冷却
体４は、例えば水冷などの手段によって50℃以下に冷却
され、回転数は1000−20000rpmとされることが好まし
い。Note that the pressure of the jet gas from the atomizing nozzle 3 is preferably 30 kg / cm 2 or more. Further, as the injection gas, various types such as argon, helium, nitrogen, air, or a mixed gas can be used. Further, it is preferable that the rotary cooling body 4 is cooled to 50 ° C. or lower by means such as water cooling, and the rotation speed is 1000 to 20000 rpm.
以下、実験例よりさらに説明を行う。 Hereinafter, further description will be given based on experimental examples.
（１）合金粉末の作製 第１図に示した装置を用い、第１表（後に記載する）
における資料No.1〜10の組成の合金をそれぞれルツボに
入れ、1000℃で溶融させて溶湯１とした。(1) Preparation of alloy powder Table 1 (described later) using the apparatus shown in FIG.
Alloys with compositions Nos. 1 to 10 in No. 1 were put in crucibles and melted at 1000 ° C. to obtain a melt 1.
この溶湯１をノズル２から流出滴下する溶湯１に対し
て噴霧化ノズル３よりアルゴンガスを100kg/cm2の圧力
で吹き付けて液滴５を形成し、この液滴５を凝固しない
うちにロール径200mmφ、円錐角度90゜、回転数7200rpm
の回転冷却体に衝突させ、木の葉形のフレーク状合金粉
末６を得た。The molten metal 1 flowing out from the nozzle 2 is sprayed with argon gas at a pressure of 100 kg / cm 2 from the atomizing nozzle 3 to form droplets 5, and the diameter of the roll 5 is increased before the droplets 5 are solidified. 200mmφ, cone angle 90 °, rotation speed 7200rpm
It collided with the rotating cooling body of No. 1 to obtain a leaf-shaped flake-shaped alloy powder 6.
上記方法で得られたそれぞれの組成の合金粉末を分級
し、第３表に示すような形状特性を有するものを分取し
た。なお、本発明の厚さ５μｍ以下、短径および長径５
−500μｍ、アスペクト比５以上である粉末の収率は、
いずれも90％を超えていた。The alloy powders having the respective compositions obtained by the above method were classified, and those having shape characteristics shown in Table 3 were separated. The thickness of the present invention is 5 μm or less, and the minor axis and major axis are 5
The yield of powder with -500 μm and aspect ratio of 5 or more is
All exceeded 90%.
また、試料No.2の合金を用いて得られた粉末について
は、厚さ１μｍ、アスペクト比５以上、短径および長径
50−500μｍのもの（試料No.2−１）と、厚さ３μｍ、
アスペクト比５未満、短径および長径５−10μｍの（試
料No.2−２）と、厚さ１μｍ、アスペクト比500以上、
短径および長径500μｍを超える粉末（試料No.2−３）
と、厚さ10μｍ、アスペクト比５以上、短径および長径
50−500μｍの粉末（試料No.2−４）とをそれぞれ調製
した。The powder obtained by using the alloy of sample No. 2 has a thickness of 1 μm, an aspect ratio of 5 or more, a short diameter and a long diameter.
50-500μm (Sample No.2-1) and 3μm thick,
(Sample No. 2-2) with aspect ratio less than 5, minor axis and major axis 5-10 μm, thickness 1 μm, aspect ratio 500 or more,
Powder with a minor axis and a major axis of more than 500 μm (Sample No. 2-3)
And thickness 10μm, aspect ratio 5 or more, minor axis and major axis
Powders of 50-500 μm (Sample No. 2-4) were prepared.
（２）粉末の熱処理 上記試料No.2の合金を用いて得られた粉末について
は、後に示す第２表に示すように各温度、各時間の熱処
理を大気中で行い色彩の変化を観察した。(2) Heat treatment of powder Regarding the powder obtained by using the alloy of the above sample No. 2, as shown in Table 2 below, heat treatment at each temperature and each time was carried out in the atmosphere and the change in color was observed. .
（３）塗料の調製 樹脂バインダとしてアクリル樹脂85vol％、上記で得
られたそれぞれの着色粉末15vo1％を混合して塗料を作
成した。(3) Preparation of paint A paint was prepared by mixing 85 vol% of acrylic resin as a resin binder and 15% of 1% of each coloring powder obtained above.
（４）塗膜性能の評価 厚さ3mm、幅20mm、長さ50mmのSS41鋼板を用意し、サ
ンドブラスト処理した後、トリクレン中で超音波洗浄
し、上記で調製したそれぞれの塗料を塗膜の厚さが100
μｍ前後になるように刷毛塗り塗装した。乾燥後、塗膜
状態を観察すると共に光沢も観察した。この結果を後に
示す第３表に示す。(4) Evaluation of coating film performance Prepare SS41 steel plate with a thickness of 3 mm, width of 20 mm and length of 50 mm, perform sandblasting, and then ultrasonically wash in trichlene, and apply each coating prepared above to the thickness of the coating film. 100
Brush coating was performed so as to be about μm. After drying, the state of the coating film was observed and the gloss was also observed. The results are shown in Table 3 below.
第１表〜第３表から、非晶質相からなる合金粉末を熱
処理した試料No.1,2−1,2−2,2−3,2−4,2−5,2−6,2−
7,2−8,2−9,2−10,2−11,2−12,2−13,2−14,2−17,3,
4,5,8,10は着色することがわかる。しかし、塗膜状態や
光沢を評価すると、厚さ５μ以下、短径および長径５−
500μｍ、アスペクト比５以上、熱処理温度70−300℃の
範囲とされた粉末を含有する試料No.1,2−1,2−5,2−6,
2−7,2−8,29,2−10,2−11,2−12,2−13,2−14,2−17,
3,4,5,10が特に好ましいことがわかる。From Tables 1 to 3, sample Nos. 1,2-1,2-2,2-3,2-4,2-5,2-6,2 obtained by heat-treating alloy powders composed of an amorphous phase were obtained. −
7,2-8,2-9,2-10,2-11,2-12,2-13,2-14,2-17,3,
It can be seen that 4,5,8,10 are colored. However, when the coating film state and gloss are evaluated, the thickness is 5 μm or less, the minor axis and the major axis are 5-
Sample No. 1,2-1,2-5,2-6, containing powder with 500 μm, aspect ratio 5 or more, and heat treatment temperature in the range of 70-300 ° C.
2-7, 2-8, 29, 2-10, 2-11, 2-12, 2-13, 2-14, 2-17,
It can be seen that 3,4,5,10 are particularly preferable.
（発明の効果） 以上説明したように、本発明による塗料用着色合金粉
末は、特定の組成を有し、非晶質相からなるものを特定
温度で熱処理することによって得られる。また、特定の
形状特性を有するので、塗膜の状態を良好に維持しつ
つ、リーフィング現象を効果的におこさせることができ
る。また粉末表面が平滑なため光沢や光反射性にもすぐ
れており、意匠塗料用顔料が平滑なため光沢や光反射性
にも優れている。 (Effects of the Invention) As described above, the colored alloy powder for coating material according to the present invention has a specific composition and is obtained by heat-treating an amorphous phase powder at a specific temperature. Further, since it has specific shape characteristics, it is possible to effectively cause the leafing phenomenon while maintaining a good state of the coating film. In addition, since the powder surface is smooth, it has excellent gloss and light reflectivity, and since the pigment for a design paint is smooth, it has excellent gloss and light reflectivity.
第１図は本発明の合金粉末を製造するための装置の一例
を示す概略断面図である。 図中、１は溶湯、２はノズル、３は噴霧化ノズル、４は
回転冷却体、５は液滴、６はフレーク状の合金粉末であ
る。FIG. 1 is a schematic sectional view showing an example of an apparatus for producing the alloy powder of the present invention. In the figure, 1 is a molten metal, 2 is a nozzle, 3 is an atomizing nozzle, 4 is a rotary cooling body, 5 is a droplet, and 6 is a flake-like alloy powder.
───────────────────────────────────────────────────── フロントページの続き (72)発明者 清水 洋一 東京都中央区八重洲１丁目９番９号 帝 国ピストリング株式会社内 (72)発明者 中沢 理文 東京都中央区八重洲１丁目９番９号 帝 国ピストリング株式会社内 (72)発明者 西山 信行 東京都中央区八重洲１丁目９番９号 帝 国ピストリング株式会社内 ─────────────────────────────────────────────────── ─── Continuation of the front page (72) Yoichi Shimizu 1-9-9 Yaesu, Chuo-ku, Tokyo Inside Imperial Pistrigue Co., Ltd. (72) Ribun Nakazawa 1-9-9 Yaesu, Chuo-ku, Tokyo No. Teikoku Pisting Co., Ltd. (72) Nobuyuki Nishiyama Inventor Nobuyuki Nishiyama 1-9-9 Yaesu, Chuo-ku, Tokyo
Claims (2)
子％で５≦ａ≦40、15≦ｂ≦20である。）で示される組
成を有し、非晶質相からなり、厚さ５μｍ以下、アスペ
クト比（厚さに対する長径の比）５以上、短径及び長径
５−500μｍの形状を有することを特徴とする塗料用着
色合金粉末。1. An amorphous structure having a composition represented by the general formula Cu 100-ab Ni a P b (where a and b are 5 ≦ a ≦ 40 and 15 ≦ b ≦ 20 in atomic%). A colored alloy powder for paints, which is composed of a substance phase and has a thickness of 5 μm or less, an aspect ratio (ratio of major axis to thickness) of 5 or more, a minor axis and a major axis of 5-500 μm.
子％で５≦ａ≦40、15≦ｂ≦20である。）で示される組
成を有し、非晶質相からなり、厚さ５μｍ以下、アスペ
クト比（厚さに対する長径の比）５以上、短径及び長径
５−500μｍの形状を有する粉末を70−300℃で熱処理す
ることを特徴とする塗料用着色合金粉末の製造法。2. An amorphous structure having a composition represented by the general formula Cu 100-ab Ni a P b (where a and b are 5 ≦ a ≦ 40 and 15 ≦ b ≦ 20 in atomic%). A coating material characterized by heat-treating powder having a thickness of 5 μm or less, an aspect ratio (ratio of major axis to thickness) of 5 or more, minor axis and major axis of 5-500 μm at 70-300 ° C. Manufacturing method of colored alloy powder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1140998A JP2534354B2 (en) | 1989-06-05 | 1989-06-05 | Colored alloy powder for paint and method for producing the same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1140998A JP2534354B2 (en) | 1989-06-05 | 1989-06-05 | Colored alloy powder for paint and method for producing the same |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH036301A JPH036301A (en) | 1991-01-11 |
| JP2534354B2 true JP2534354B2 (en) | 1996-09-11 |
Family
ID=15281785
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1140998A Expired - Fee Related JP2534354B2 (en) | 1989-06-05 | 1989-06-05 | Colored alloy powder for paint and method for producing the same |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2534354B2 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0723041B2 (en) * | 1988-12-29 | 1995-03-15 | 株式会社ブリヂストン | Tire / wheel assembly |
| CN105798812B (en) * | 2016-05-30 | 2017-07-04 | 苏州赛腾精密电子股份有限公司 | A kind of hold-down mechanism |
-
1989
- 1989-06-05 JP JP1140998A patent/JP2534354B2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JPH036301A (en) | 1991-01-11 |
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