JPH03180605A - Composite material - Google Patents
Composite materialInfo
- Publication number
- JPH03180605A JPH03180605A JP1320044A JP32004489A JPH03180605A JP H03180605 A JPH03180605 A JP H03180605A JP 1320044 A JP1320044 A JP 1320044A JP 32004489 A JP32004489 A JP 32004489A JP H03180605 A JPH03180605 A JP H03180605A
- Authority
- JP
- Japan
- Prior art keywords
- grains
- composite material
- resin
- light
- particles
- 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
- 239000002131 composite material Substances 0.000 title claims abstract description 28
- 239000011347 resin Substances 0.000 claims abstract description 20
- 229920005989 resin Polymers 0.000 claims abstract description 20
- 239000000919 ceramic Substances 0.000 claims abstract description 19
- 239000002245 particle Substances 0.000 claims description 36
- 239000000463 material Substances 0.000 abstract description 12
- 238000005299 abrasion Methods 0.000 abstract description 2
- 239000011521 glass Substances 0.000 abstract description 2
- 230000003760 hair shine Effects 0.000 abstract 2
- 238000002834 transmittance Methods 0.000 abstract 2
- 239000000126 substance Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 239000003973 paint Substances 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052773 Promethium Inorganic materials 0.000 description 1
- YZCKVEUIGOORGS-NJFSPNSNSA-N Tritium Chemical compound [3H] YZCKVEUIGOORGS-NJFSPNSNSA-N 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
- 239000011230 binding agent Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000000805 composite resin Substances 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- VQMWBBYLQSCNPO-UHFFFAOYSA-N promethium atom Chemical compound [Pm] VQMWBBYLQSCNPO-UHFFFAOYSA-N 0.000 description 1
- 239000012857 radioactive material Substances 0.000 description 1
- 150000003568 thioethers Chemical class 0.000 description 1
- 239000012780 transparent material Substances 0.000 description 1
- 229910052722 tritium Inorganic materials 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
- E01F9/00—Arrangement of road signs or traffic signals; Arrangements for enforcing caution
- E01F9/50—Road surface markings; Kerbs or road edgings, specially adapted for alerting road users
- E01F9/506—Road surface markings; Kerbs or road edgings, specially adapted for alerting road users characterised by the road surface marking material, e.g. comprising additives for improving friction or reflectivity; Methods of forming, installing or applying markings in, on or to road surfaces
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F13/00—Illuminated signs; Luminous advertising
- G09F13/20—Illuminated signs; Luminous advertising with luminescent surfaces or parts
- G09F13/22—Illuminated signs; Luminous advertising with luminescent surfaces or parts electroluminescent
Abstract
Description
【発明の詳細な説明】
「産業上の利用分野」
本発明は複合材に関する。すなわち道路の路面標識を始
め各種用途に広く使用される、複合材に関するものであ
る。DETAILED DESCRIPTION OF THE INVENTION "Field of Industrial Application" The present invention relates to composite materials. In other words, it relates to composite materials that are widely used for various purposes including road markings.
「従来の技術」および「発明が解決しようとする課題」
例えば道路の路面標識は、従来一般にペンキを用いマー
キングされていた。そこでこのような従来のペイントマ
ークによる路面標識は第１に、タイヤの摩擦その他によ
り摩耗し消えやすく、耐摩耗性そして耐久性に問題があ
った。又第２に、夜その他の暗所では見ずらく視認性に
も難があった。``Prior Art'' and ``Problem to be Solved by the Invention'' For example, road markings have conventionally been marked using paint. First, such conventional road markings using paint marks tend to wear out due to tire friction and other factors, and thus have problems in wear resistance and durability. Secondly, it is difficult to see at night or other dark places, and visibility is also difficult.
なお従来、樹脂中にセラミックスの粒子を混入してなる
複合材も開発されていたが、このような用途・対策にか
なったものはなかった。Composite materials made by mixing ceramic particles into resin have also been developed, but none have been suitable for such uses or countermeasures.
従来例ではこのような点が指摘されていた。This point was pointed out in the conventional example.
本発明は、このような実情に鑑み上記従来例の問題点を
解決すべくなされたものであって、セラミックスの粒子
と無機系発光体の粒子とが混入されてなることにより、
耐摩耗性とともに視認性に優れた複合材を提案すること
を目的とする。The present invention was made in view of the above-mentioned circumstances in order to solve the problems of the above-mentioned conventional examples, and by mixing ceramic particles and inorganic luminescent particles,
The purpose of this project is to propose a composite material with excellent wear resistance and visibility.
「課題を解決するための手段」
この目的を達成する本発明の技術的手段は、次のとおり
である。すなわちこの複合材は、透光性を備えた樹脂中
に、セラミックスの粒子と無機系発光体の粒子とが混入
されてなる。"Means for Solving the Problem" The technical means of the present invention to achieve this object are as follows. That is, this composite material is made by mixing ceramic particles and inorganic luminescent particles into a translucent resin.
「作 用」
本発明は、このような手段よりなるので次のごとく作用
する。"Function" Since the present invention consists of such means, it works as follows.
この複合材は、セラミックスの粒子と、無機系発光体の
粒子とが混入されてなる。This composite material is made by mixing ceramic particles and inorganic luminescent particles.
そこで第１に、セラミックスの粒子が混入されているの
で、摩擦等により摩耗しにくい。もってこの複合材は耐
摩耗性に優れてなる。これとともに第２に、無機系発光
体の粒子が混入されているので、光を蓄積して持続的に
発光し、夜その他の暗所でも位置が識別できて見やすい
。もってこの複合材は暗所での視認性にも優れてなる。First, since ceramic particles are mixed in, it is less likely to wear out due to friction or the like. This composite material has excellent wear resistance. Secondly, since particles of an inorganic light emitting material are mixed in, it accumulates light and emits light continuously, making it easy to identify and see its position even at night or in other dark places. This composite material also has excellent visibility in dark places.
「実 施 例」
以下本発明を、図面に示すその実施例に基づいて詳細に
説明する。"Example" The present invention will be described in detail below based on the example shown in the drawings.
第１図は本発明の実施例要部の拡大説明図である。FIG. 1 is an enlarged explanatory view of essential parts of an embodiment of the present invention.
まずその構成等について説明する。First, its configuration etc. will be explained.
この複合材１は、透光性を備えた樹脂２中に、セラミッ
クスの粒子３と無機系発光体の粒子４とが７昆入されて
なる。This composite material 1 is made up of seven ceramic particles 3 and seven particles 4 of an inorganic light-emitting material contained in a resin 2 having translucent properties.
これらについて詳述すると、まず樹脂２としては、透明
又は半透明で透光性を備えた各種のものが用いられる。To explain these in detail, first, as the resin 2, various transparent or semi-transparent resins having translucency are used.
次にセラ【ツクスの粒子３としては、例えばガラス系、
アルミナ系、その他の透明又は半透明で透光性を備えた
ものが用いられ、これらが粉末状、微粒状、又は繊維状
に形成される等、各種の粒状態様にて使用される。Next, as the particles 3 of Cera [Tux], for example, glass-based,
Alumina-based materials and other transparent or semi-transparent materials with light-transmitting properties are used, and these materials are used in various granular forms such as powder, fine particles, or fibers.
無機系発光体の粒子４としては、光を蓄積して持続的に
発光する物質、つまり照射された特定波長の電磁波を吸
収し光エネルギーとして予め蓄積するとともに、これを
光に変換し自ら長時間持続的に可視光線を発光する物質
が用いられる。このような物質は、光の照射中において
も勿論発光するが、光の照射を止めた後も暗所で発光を
続ける。The inorganic luminescent particles 4 are substances that accumulate light and emit light continuously, that is, they absorb irradiated electromagnetic waves of a specific wavelength and accumulate them as light energy in advance, and then convert this into light and emit light for a long time. A substance that continuously emits visible light is used. Such a substance naturally emits light even during irradiation with light, but it continues to emit light in a dark place even after irradiation with light is stopped.
具体的には、トリチウムやプロメチウム、その他硫化物
に微量の放射性物質を混入したもの等、−般に夜光塗料
として使用されている物質が用いられる。そしてこれら
の物質が、粉末状、微粒状に形成される等、各種の粒状
態様にて使用される。Specifically, materials commonly used as luminous paints, such as tritium, promethium, and other sulfides mixed with trace amounts of radioactive materials, are used. These substances are used in various granular forms, such as powdered or fine granular forms.
このようなセラミックスの粒子３と無機系発光体の粒子
４とが、樹脂２中に混入されてなる。Such ceramic particles 3 and inorganic luminescent particles 4 are mixed into the resin 2.
以上が構成等の説明である。The above is the explanation of the configuration, etc.
次にその製造方法について説明する。Next, the manufacturing method will be explained.
このように構成された複合材ｌは、例えば次の第１．第
２．第３のごとく製造される。The composite material 1 constructed in this way can be used, for example, in the following 1. Second. Manufactured as in the third.
まず第１に、粘液状となった樹脂２中に、セラＳ ７ク
スの粒子３および無機系発光体の粒子４を混入した後、
加熱や加圧により樹脂２を硬化させ、もってフィルムシ
ート状の複合材１として底形する。そしてこのようなフ
ィルムシート状の複合材ｌは、使用対象たる道路等に対
し、接着剤により貼着されるか又は更に加熱することに
より貼着される。First of all, after mixing Cera S 7x particles 3 and inorganic luminescent particles 4 into the slimy resin 2,
The resin 2 is cured by heating or pressurizing, and the composite material 1 in the form of a film sheet is formed into a bottom shape. The composite material 1 in the form of a film sheet is adhered to a road or the like to be used with an adhesive or by further heating.
第２に、主剤と硬化剤からなり一般に接着剤として使用
されるいわゆる二液性の樹脂２中に、セラミックスの粒
子３および無機系発光体の粒子４を混入した後、成形壁
に入れ、加熱又はそのまま常温雰囲気下で樹脂２を硬化
させることにより、所定の複合材１が底形される。Second, ceramic particles 3 and inorganic luminescent particles 4 are mixed into a so-called two-component resin 2, which consists of a main resin and a curing agent and is generally used as an adhesive, and then placed in a molded wall and heated. Alternatively, by directly curing the resin 2 in an atmosphere at room temperature, a predetermined composite material 1 is formed into a bottom shape.
第３に、樹脂２の粒子とセラミックスの粒子３と無機系
発光体の粒子４とを、混合して所望の形状に形成した後
、加熱加圧して樹脂２を溶融硬化させることにより、所
定の複合材１が底形される。Third, the resin 2 particles, the ceramic particles 3, and the inorganic luminescent particles 4 are mixed and formed into a desired shape, and then the resin 2 is melted and hardened by heating and pressurizing. The composite material 1 is shaped.
例えばこの第１．第２．第３により複合材ｌが製造され
るが、このような複合材１にあっては溶融した樹脂２が
、セラミックスの粒子３および無機系発光体の粒子４間
の隙間に、毛細管現象により万べんなく浸透した後に硬
化してなる。つまり溶融硬化した樹脂２がバインダーと
して機能し、セラミックスの粒子３および無機系発光体
の粒子４間を埋め、これらを強力に接合してなる。For example, this first one. Second. In the third step, a composite material 1 is manufactured, and in such a composite material 1, the molten resin 2 is spread throughout the gaps between the ceramic particles 3 and the inorganic luminescent particles 4 by capillary action. After it penetrates smoothly, it hardens. In other words, the molten and hardened resin 2 functions as a binder, fills in the spaces between the ceramic particles 3 and the inorganic luminous material particles 4, and strongly bonds them together.
以上が製造方法の説明である。The above is the explanation of the manufacturing method.
次に作動等について説明する。Next, the operation etc. will be explained.
この複合材１は、透明又は半透明の樹脂２中に、図示例
では透明又は半透明のセラミックスの粒子３ど無機系発
光体の粒子４とが、混入されてなる。This composite material 1 is formed by mixing transparent or semitransparent resin 2 with inorganic luminescent particles 4 such as transparent or semitransparent ceramic particles 3 in the illustrated example.
そこで次の第１２第２のごとくなる。Therefore, it becomes like the following 12th and 2nd.
第１に、セラミックスの粒子３が混入されているので、
摩擦等により摩耗しにくい。もってこの複合材１は耐摩
耗性に優れてなる。これとともに第２に、無機系発光体
の粒子４が混入されているので、光の照射中は勿論光の
照射を止めた後も持続的に発光し、夜その他の暗く見通
しが悪い暗所でもその位置が識別できて見やすい。もっ
てこの複合材１は、このような暗所での視認性にも優れ
てなる。First, since ceramic particles 3 are mixed in,
Resistant to wear due to friction, etc. As a result, this composite material 1 has excellent wear resistance. Secondly, since it contains particles 4 of inorganic luminescent material, it emits light continuously not only during the irradiation of the light but also after the irradiation of the light has stopped, even at night or other dark places with poor visibility. Its location is easy to identify and see. Therefore, this composite material 1 also has excellent visibility in such a dark place.
なおこの複合材１は、例えば金属板の表面に接着させる
など板体の表面に被覆形成せしめて使用すると、その強
度がより向上する。When the composite material 1 is used by forming a coating on the surface of a metal plate, such as by adhering it to the surface of a metal plate, the strength of the composite material 1 is further improved.
以上が作動等の説明である。The above is the explanation of the operation, etc.
「発明の効果」
本発明に係る複合材は、セラミックスの粒子と無機系発
光体の粒子とが混入されてなることにより、次の効果を
発揮する。"Effects of the Invention" The composite material according to the present invention exhibits the following effects by mixing ceramic particles and inorganic luminescent particles.
すなわち、例えば路面標識に用いられた場合、タイヤの
摩擦等によっても摩耗しにくく消えにくい等耐摩耗性に
優れ、又ヘッドライト等があたると光るとともに事後も
持続的に暗所で光り、見やすく識別が容易である。この
ようにこの複合材は、その他広く各種用途に使用され、
第１に、面］摩耗性そして耐久性に優れてなるとともに
、第２に、夜その他の暗所でも識別でき視認性にも優れ
てなる。In other words, when used as a road sign, for example, it has excellent wear resistance, such as not being easily worn out by tire friction, etc., and also glows when hit by headlights, etc., and continues to glow in the dark, making it easy to see and identify. is easy. In this way, this composite material is used in a wide variety of other applications.
Firstly, it has excellent abrasion resistance and durability, and secondly, it has excellent visibility and can be identified even at night or other dark places.
このようにこの種従来例に存した問題点が一掃される等
、本発明の発揮する効果は顕著にして大なるものがある
。In this way, the problems that existed in this type of conventional example are completely eliminated, and the effects of the present invention are remarkable and great.
第１図は、本発明に係る複合材の実施例を示し、要部の
拡大説明図である。
１・・・
２・・・
３・・・
４・・・
複合材
樹脂
セラミックスの粒子
無機系発光体の粒子FIG. 1 shows an example of a composite material according to the present invention, and is an enlarged explanatory view of the main parts. 1... 2... 3... 4... Particles of composite resin ceramics Particles of inorganic light emitter
Claims (1)
発光体の粒子とが混入されてなること、を特徴とする複
合材。A composite material characterized by having ceramic particles and inorganic luminescent particles mixed in a translucent resin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1320044A JPH03180605A (en) | 1989-12-08 | 1989-12-08 | Composite material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1320044A JPH03180605A (en) | 1989-12-08 | 1989-12-08 | Composite material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH03180605A true JPH03180605A (en) | 1991-08-06 |
Family
ID=18117110
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1320044A Pending JPH03180605A (en) | 1989-12-08 | 1989-12-08 | Composite material |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03180605A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5472737A (en) * | 1994-06-09 | 1995-12-05 | Anders; Irving | Phosphorescent highway paint composition |
| JP2010008624A (en) * | 2008-06-26 | 2010-01-14 | Kanbo Pras Corp | Visual guide sheet having phosphorescent property and anti-slip property |
-
1989
- 1989-12-08 JP JP1320044A patent/JPH03180605A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5472737A (en) * | 1994-06-09 | 1995-12-05 | Anders; Irving | Phosphorescent highway paint composition |
| JP2010008624A (en) * | 2008-06-26 | 2010-01-14 | Kanbo Pras Corp | Visual guide sheet having phosphorescent property and anti-slip property |
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