JPH011791A - Self-luminous particulate composition - Google Patents
Self-luminous particulate compositionInfo
- Publication number
- JPH011791A JPH011791A JP62-156670A JP15667087A JPH011791A JP H011791 A JPH011791 A JP H011791A JP 15667087 A JP15667087 A JP 15667087A JP H011791 A JPH011791 A JP H011791A
- Authority
- JP
- Japan
- Prior art keywords
- self
- luminous
- particulate composition
- particles
- film
- 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
- 239000000203 mixture Substances 0.000 title claims description 25
- 239000002245 particle Substances 0.000 claims description 49
- 239000003973 paint Substances 0.000 claims description 11
- 238000002156 mixing Methods 0.000 claims description 6
- 239000004033 plastic Substances 0.000 claims description 3
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 11
- 238000000034 method Methods 0.000 description 6
- 230000005855 radiation Effects 0.000 description 6
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 238000004020 luminiscence type Methods 0.000 description 2
- 238000002715 modification method Methods 0.000 description 2
- 239000002985 plastic film Substances 0.000 description 2
- 229920006255 plastic film Polymers 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- OKTJSMMVPCPJKN-NJFSPNSNSA-N Carbon-14 Chemical compound [14C] OKTJSMMVPCPJKN-NJFSPNSNSA-N 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- 239000004820 Pressure-sensitive adhesive Substances 0.000 description 1
- YZCKVEUIGOORGS-NJFSPNSNSA-N Tritium Chemical compound [3H] YZCKVEUIGOORGS-NJFSPNSNSA-N 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000010941 cobalt Substances 0.000 description 1
- 229910017052 cobalt Inorganic materials 0.000 description 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000001678 irradiating effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- PXHVJJICTQNCMI-RNFDNDRNSA-N nickel-63 Chemical compound [63Ni] PXHVJJICTQNCMI-RNFDNDRNSA-N 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000002285 radioactive effect Effects 0.000 description 1
- 238000009751 slip forming Methods 0.000 description 1
- 239000012258 stirred mixture Substances 0.000 description 1
- 229910052722 tritium Inorganic materials 0.000 description 1
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
【発明の詳細な説明】
（産業上の利用分野）
本発明は自発光塗料または自発光フィルムの発光光源と
して著効を有する自発光微粒子状組成物に係るものであ
る。DETAILED DESCRIPTION OF THE INVENTION (Field of Industrial Application) The present invention relates to a self-luminous fine particulate composition which is highly effective as a light source for self-luminous paints or self-luminous films.
（従来の技術と問題点）
夜光塗料として時計、計器等に発光源として使用されて
いるものは螢光体粒子と放射性粒子とをフェスで混合し
ているので、発光効率が極めて悪く、また密封光源にで
きないことから取扱上危険である。(Conventional technology and problems) Luminous paints used as light sources in watches, instruments, etc., mix phosphor particles and radioactive particles in a festival, so the luminous efficiency is extremely poor, and they must be sealed It is dangerous to handle because it cannot be used as a light source.
（問題点を解決するための手段〕
そこで、本発明は、電気をもった粒子線を放射する粒子
と螢光体粒子とを混和して得られた自発光混合物を透明
乃至透光性のマイクロスポンジ内に定着せしめたもので
ある。(Means for Solving the Problems) Therefore, the present invention uses a self-luminous mixture obtained by mixing particles that emit electrically charged particle beams and phosphor particles to form a transparent or translucent microorganism. It is fixed inside the sponge.
（実施例）
第１図に示されている本発明に係る自発光微粒子状組成
物Ｃは、第２図に示すような透明乃至透光性を有する直
径５００〜１０ミクロンのマイクロスポンジ１（例えば
ナイロン系）と第３図及び第４図に示すような何れも直
径１０〜１ミクロンの螢光体粒子２と電気をもった粒子
線を放射する粒子３（以下単に粒子線放射粒子と称する
）とから成るものであって、この場合、粒子線放射粒子
３としては、安価で入手容易なトリチューム、ニッケル
ー６３、カーボン−１４、アメシウム−２４１、プロメ
チニーム−１４フ等を直径１０〜１ミクロンにしたもの
で、この粒子の放射能は用途によって任意に選択するこ
とができるが、自発光塗料に使用するには、例えば夜間
の雨の中でも見える発光を得るのには５０〜５００マイ
クロキユリーあれば良く、また前記粒子の寿命も用途に
よって任意に選択することができる。(Example) The self-luminous particulate composition C according to the present invention shown in FIG. nylon type), phosphor particles 2 each having a diameter of 10 to 1 micron as shown in Figures 3 and 4, and particles 3 that emit an electrically charged particle beam (hereinafter simply referred to as particle beam emitting particles). In this case, the particle beam emitting particles 3 are made of inexpensive and easily available tritium, nickel-63, carbon-14, amethium-241, promethineem-14, etc. with a diameter of 10 to 1 micron. The radioactivity of these particles can be arbitrarily selected depending on the application, but for use in self-luminous paint, for example, to obtain luminescence that can be seen even in the rain at night, 50 to 500 microcuries are required. Furthermore, the lifespan of the particles can be arbitrarily selected depending on the intended use.
次に、螢光体粒子２と粒子線放射粒子３とを混和して得
られた自発光混和物を透明乃至透光性のマイクロスポン
ジ１内に定着せしめる方法には、前記スポンジの凹凸表
面積を利用する乾式法と湿式法とがあるが、−例として
乾式法について述べれば、前記スポンジと螢光体粒子と
粒子線放射粒子とを攪拌混合し、この攪拌混合物を１０
０ｍ／ｓｅｃの速度で移動せしめると、閉回路内では、
前記螢光体粒子と粒子線放射粒子が前記スポンジの凹窩
４内に第２図、第３図及び第４図に示すような経過を辿
って成膜（約１分）または埋設（約２分）される（以下
にこれを粉体表面改質法と称し、それ自体は公知である
）。従って、螢光体粒子と粒子線放射粒子の表面はスポ
ンジの表面皮膜によって保護され、放射線を減少せしめ
ることができる。Next, in the method of fixing the self-luminous mixture obtained by mixing the phosphor particles 2 and the particle beam emitting particles 3 into the transparent or translucent microsponge 1, the uneven surface area of the sponge is There are dry methods and wet methods that can be used. For example, in the dry method, the sponge, phosphor particles, and particle beam emitting particles are stirred and mixed, and this stirred mixture is heated for 10 minutes.
When moving at a speed of 0m/sec, in a closed circuit,
The phosphor particles and particle beam emitting particles are deposited (about 1 minute) or buried (about 2 minutes) in the concave cavity 4 of the sponge according to the process shown in FIGS. 2, 3, and 4. (hereinafter referred to as the powder surface modification method, which itself is known). Therefore, the surfaces of the phosphor particles and particle beam emitting particles are protected by the surface coating of the sponge, making it possible to reduce radiation.
なお、前述のようにして得られた自発光微粒子状組成物
Ｃにおいて、螢光体粒子２の色を黄色とし且つマイクロ
スポンジ１内に連続して成膜乃至埋設された螢光体粒子
２と粒子線放射粒子３は発光層５を形成し、これを放射
線で励起せしめれば、黄色に可視光６として発光させる
ことができる。In the self-luminous fine particulate composition C obtained as described above, the color of the phosphor particles 2 is yellow, and the phosphor particles 2 are continuously formed into a film or embedded in the microsponge 1. The particle beam emitting particles 3 form a light-emitting layer 5, and when this layer is excited with radiation, it can emit yellow visible light 6.
また、自発光微粒子状組成物Ｃは、密封自発光線源とし
て利用できるために、例えば塗料或いはフィルム等に加
工が容易であり且つ安価に大量生産するのに最適である
。即ち、自発光塗料は自発光微粒子状組成物Ｃを透明の
塗料に配合して得られるものであり、一方、自発光フィ
ルムは、第５図に示すように、プラスチックフィルム７
に自発光塗料８を塗布乾燥し、前記フィルムの裏面に離
型紙９を貼着して得られるものであるが、この場合、前
記自発光フィルムは自発光微粒子状組成物Ｃをプラスチ
ック粒子と混合し、加工、成形してフィルム状にしたも
のでアシ、施工時にフィルム裏面に感圧性の接着剤にて
貼着しである離型紙９を剥がして張るようにすれば、シ
ールタイプのフィルムにすることができ、更にはフィル
ムに代えてプラスチックテープを使用することもできる
。Further, since the self-luminous fine particulate composition C can be used as a sealed self-luminous radiation source, it can be easily processed into, for example, paint or film, and is ideal for mass production at low cost. That is, the self-luminous paint is obtained by blending the self-luminous fine particulate composition C into a transparent paint, while the self-luminous film is obtained by mixing the self-luminous fine particulate composition C with a plastic film 7, as shown in FIG.
It is obtained by applying a self-luminous paint 8 to a film and drying it, and pasting a release paper 9 on the back side of the film. In this case, the self-luminous film is obtained by mixing a self-luminous fine particulate composition C with plastic particles. However, it is processed and formed into a film, and if the release paper 9, which is attached to the back of the film with a pressure-sensitive adhesive, is peeled off and stretched during construction, it can be made into a seal-type film. Furthermore, a plastic tape can be used in place of the film.
なお、自発光微粒子状組成物Ｃは粒子線放射粒子を使用
したが、この代シに放射能をもたない粒子例えばニッケ
ル、鉄、コバルト、炭素等の粒子（１０〜１ミクロン）
を使用し、前記同様、螢光体粒子２（１０〜１ミクロン
〕を混和して透明乃至透光性のマイクロスポンジ１と攪
拌混合し、粉体表面改質法によシ成膜または埋設し、次
いで、密封粒子に加工した後、これに人工的に放射線を
照射して自発光微粒子状組成物とすることもできる０
（発明の効果）
以上述べたところから、本発明に係る自発光微粒子状組
成物を配合した自発光塗料は、例えば自動車道路のセン
ターラインが雨の夜中で全く見え、ない状態でも自発光
するために明瞭に確認することができるので、事故を未
然に防止し得て安全運転上極めて有効である。更に、自
発光微粒子状組成物は粒子線放射粒子が密封されている
ので安全であると共に外部に放射する放射線を減少する
ことができる。Incidentally, although the self-luminous particulate composition C used particle beam emitting particles, particles without radioactivity such as particles (10 to 1 micron) of nickel, iron, cobalt, carbon, etc.
In the same manner as above, phosphor particles 2 (10 to 1 micron) are mixed with the transparent or translucent microsponge 1, and then a film is formed or embedded using the powder surface modification method. Then, after being processed into sealed particles, a self-luminous fine particulate composition can be obtained by artificially irradiating the particles with radiation. For example, a self-luminous paint containing a self-luminous composition can prevent accidents by making it possible to see the center line of a motorway at night on a rainy day, and even when there is no center line, it can be seen clearly due to its self-luminescence. It is extremely effective for safe operation.Furthermore, the self-luminous fine particulate composition is safe because the particle beam emitting particles are sealed, and can reduce the amount of radiation emitted to the outside.
また、本発明に係る自発光微粒子状組成物全配合した自
発光フィルムは、廊下、床等に矢印または非常口等の文
字に張シ付ければ、電源は全く不要で簡単且つ容易に施
工できるので、防災上極めテ役立つものであり、更には
マーキングフィルムに使用して自動車等に張れば、走る
広告として夜間の宣伝効果に役立ち、電源が不要のため
安全で経済的である。In addition, the self-luminous film containing all the self-luminous particulate compositions according to the present invention can be easily and easily applied without any power supply by pasting it on corridors, floors, etc. in the form of arrows or letters such as emergency exits. It is extremely useful for disaster prevention.Furthermore, if it is used as a marking film and pasted on cars, etc., it will be useful as a running advertisement for advertising at night, and it is safe and economical as it does not require a power source.
第１図は本発明に係る自発光微粒子状組成物の断面図、
第２図はマイクロスポンジ平面図、第６図及び第４図は
第２図中のＡ−Ｂ線に沿ったスポンジ部分に螢光体粒子
と粒子線放射状粒子が定着せしめられる経過を示す説明
図、第５図は本発明による自発光フィルムの部分断面図
である。
なお、図示された主要部分と符号との対応関係は次の通
りである。
１・・・・・・マイクロスポンジ、 ２・・・・・・
螢光体粒子、３・・・・・粒子線放射粒子、 ４・・
・・・・スポンジ口高、５・・・・発光層、 ７・・
・・・・プラスチックフィルム、８・・・、・自発光塗
料、 ９・・・・・・離堅紙。
第４図 第３図
第５図FIG. 1 is a cross-sectional view of a self-luminous particulate composition according to the present invention,
Figure 2 is a plan view of the microsponge, and Figures 6 and 4 are explanatory diagrams showing the process of fixing phosphor particles and particle beam radial particles on the sponge portion along line A-B in Figure 2. , FIG. 5 is a partial cross-sectional view of a self-luminous film according to the present invention. Note that the correspondence relationship between the main parts shown and the symbols is as follows. 1...Micro sponge, 2...
Fluorescent particles, 3...Particle beam radiation particles, 4...
...Sponge mouth height, 5...Light emitting layer, 7...
...Plastic film, 8...Self-luminous paint, 9...Release paper. Figure 4 Figure 3 Figure 5
Claims (5)
とを混和して得られた自発光混和物を透明乃至透光性の
マイクロスポンジ内に定着せしめたことを特徴とする自
発光微粒子状組成物。(1) A self-luminous mixture obtained by mixing particles that emit electrical particle beams and fluorescent particles is fixed in a transparent or translucent microsponge. Luminescent particulate composition.
許請求の範囲（１）記載の自発光微粒子状組成物。(2) The self-luminous fine particulate composition according to claim (1), wherein a self-luminous mixture is formed into a film within the microsponge.
許請求の範囲（１）記載の自発光微粒子状組成物。(3) A self-luminous particulate composition according to claim (1), wherein a self-luminous mixture is embedded within a microsponge.
を透明性乃至透光性の塗料に配合して成る自発光塗料。(4) A self-luminous paint comprising a transparent or translucent paint containing the self-luminous fine particulate composition according to claim (1).
物を透明性乃至透光性プラスチックでフイルム状にした
自発光フイルム。(5) A self-luminous film obtained by forming the self-luminous fine particulate composition according to claim (1) into a film using a transparent or translucent plastic.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15667087A JPS641791A (en) | 1987-06-25 | 1987-06-25 | Spontaneous light-emitting fine particle composition |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15667087A JPS641791A (en) | 1987-06-25 | 1987-06-25 | Spontaneous light-emitting fine particle composition |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH011791A true JPH011791A (en) | 1989-01-06 |
| JPS641791A JPS641791A (en) | 1989-01-06 |
Family
ID=15632738
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15667087A Pending JPS641791A (en) | 1987-06-25 | 1987-06-25 | Spontaneous light-emitting fine particle composition |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS641791A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2006131979A1 (en) * | 2005-06-10 | 2006-12-14 | Senju Metal Industry Co., Ltd. | METHOD FOR SOLDERING ELCTROLESS Ni PLATING PART |
-
1987
- 1987-06-25 JP JP15667087A patent/JPS641791A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2006131979A1 (en) * | 2005-06-10 | 2006-12-14 | Senju Metal Industry Co., Ltd. | METHOD FOR SOLDERING ELCTROLESS Ni PLATING PART |
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