JPS581759A - Outdoor use of coating with heat storing property and its application for marking - Google Patents

Outdoor use of coating with heat storing property and its application for marking

Info

Publication number
JPS581759A
JPS581759A JP9989781A JP9989781A JPS581759A JP S581759 A JPS581759 A JP S581759A JP 9989781 A JP9989781 A JP 9989781A JP 9989781 A JP9989781 A JP 9989781A JP S581759 A JPS581759 A JP S581759A
Authority
JP
Japan
Prior art keywords
marking
coating
light
ultraviolet ray
outdoor use
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
Application number
JP9989781A
Other languages
Japanese (ja)
Inventor
Kihachiro Kamiya
紙谷 喜八郎
Chika Ogura
小倉 親
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
KENSETSUSHO CHUBU CHIHO KENSETSUKYOKU
Original Assignee
KENSETSUSHO CHUBU CHIHO KENSETSUKYOKU
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by KENSETSUSHO CHUBU CHIHO KENSETSUKYOKU filed Critical KENSETSUSHO CHUBU CHIHO KENSETSUKYOKU
Priority to JP9989781A priority Critical patent/JPS581759A/en
Publication of JPS581759A publication Critical patent/JPS581759A/en
Pending legal-status Critical Current

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Abstract

PURPOSE:To provide a durable marking material which is visible in rainy night even without the aid of auxiliary illuminant, prepared by adding a light storing coating and an ultraviolet ray barrier material for the coating, to a conventional marking compsn. CONSTITUTION:The marking material for outdoor use such as road and car markings for parking area, is prepared by adding a coating with light storing property and a material to protect the coating from ultraviolet ray, to a conventional marking compsn. The marking absorbs light from artificial beam or car headlight and emits light for considerable hours to make itslef visible to the eyes of drivers, etc. esp. in rainy night. Preferred material to protect the light storing coating from ultraviolet ray is inorganic glass with light transmitting property.

Description

【発明の詳細な説明】 本発明は、標示材κ関するものである。[Detailed description of the invention] The present invention relates to a marking material κ.

種々標示材のうち、例えば道路標示材(センタライン等
)は、その視認性確保のためにチタン顔料等の表示材が
配合されるとともに、夜間にあっても七OvL認性を確
保する喪めκ標示材の表一付近κは微細粒の球状ガラス
ビーズが散布混入されるosaxでip.該゛ガラスビ
ーズの再回帰反射性を利用して、すなわち、自動車のヘ
フドツイシから発せられる照射光をガラスビーズの球m
Kより再回帰反射させて、ドライバーに標示材の位置を
知覚させるものであり丸。
Among various marking materials, for example, road marking materials (such as Centerline) are formulated with marking materials such as titanium pigments to ensure visibility, and also include marking materials to ensure visibility even at night. Near Table 1 of the κ marking material, κ is osax mixed with fine spherical glass beads and ip. By utilizing the retroreflectivity of the glass beads, in other words, the irradiation light emitted from the head of the automobile is reflected by the glass beads.
This is a circle that allows the driver to perceive the position of the marking material by reflecting it back from K.

しかしながら、夜間の雨天時等においては水膜の尭生に
よシ、前記ガラスビーズの再回帰反射性が阻害される丸
め、街路灯のような補助照明が得られない地区では、区
画線が全く視認できないという極めて危険な状態を招来
してい良。
However, in rainy weather at night, the water film deteriorates, the glass beads are rounded, which impedes their retroreflectivity, and in areas where supplementary lighting such as street lights is not available, the lot lines may not be visible at all. This could lead to an extremely dangerous situation where it cannot be seen.

本発明の目的とするところは、上記事情に鑑み、特に夜
間の雨天時において、補助vIIBAなしでも良好なa
m性が得られ、しかも耐久性に富む標示材を提供しよう
というものである。
In view of the above circumstances, it is an object of the present invention to provide a good a
The purpose of this invention is to provide a marking material that provides excellent durability and is highly durable.

以下、本発明を道路O路@1に敷設される区画線!を例
κとって説明する。
Hereinafter, the present invention will be explained as follows: Partition line laid on road O road @1! will be explained using example κ.

本発明者は、特に夜間雨天時で0@認性確保の丸めに、
従来区画線の構成物に加え、蓄光材を配合するζとによ
bドライバー等κ宵する安全性の向上を企図し、つtp
蓄党材の性質を利用するζとにより、人工光線あるいは
先行車のヘッドライ>oll射光を蓄光し良後、椙一時
間の@光性な利用してドライバー等に区画線の位置を知
覚させることを企図し九ものである。一方、蓄光材は紫
外1mK)lて弱く、経年的に黒色化し、本来の機能が
劣化されることがある丸め、さらに本発明者は、この点
をも考慮して蓄光材を紫外線から保護する丸めに透光性
を有する無機ガラスと#1に配合し、該ガラスにて紫外
線を吸収するととKよシ、この点の解決を図っ九、これ
に伴って、ガラスによる透光性を保持する九めに隠蔽率
の高いチタン顔料O配会開会は従来区織纏(約6uts
)より低率(約1゜SWt*)とし良。
The inventor has developed a method for rounding to ensure 0@ recognition, especially at night and on rainy days.
In addition to the conventional composition of the lot line, we have also added a phosphorescent material to improve the safety of drivers, etc.
ζ, which utilizes the properties of a storage material, stores artificial light or the light emitted from the headlights of a preceding vehicle, and makes use of the luminous properties of the next hour or so to make drivers, etc. perceive the position of the marking line. There are nine things planned. On the other hand, phosphorescent materials are weak against ultraviolet light (1mK) and may turn black over time, deteriorating their original functions.Furthermore, the inventor of the present invention took this point into consideration to protect phosphorescent materials from ultraviolet rays. We tried to solve this problem by blending #1 with an inorganic glass that has translucency and that glass absorbs ultraviolet rays. The ninth titanium pigment with high concealment rate is used.
) should be lower (approximately 1°SWt*).

以下、本発明を実施例にし九がって説明する。Hereinafter, the present invention will be explained based on examples.

第1突施11C表で示されるサンプA/嵐2)は、従来
区−線O!l成(表で示されゐサンプルN&1)に加え
、蓄光ガラスビーズi(表中、IラスビーズはG−Bと
略称する。)と呼ばれる微細粒のビーズを潟合し九もの
であp、比較的交通量の少i区域(道路の片側車線K>
い?約1oO〜2■1!/ll[)においてそO使用が
好適とされて−る。
The sump A/Arashi 2) shown in the first projection 11C table is the conventional section - line O! In addition to the samples N and 1 shown in the table, nine fine beads called phosphorescent glass beads I (in the table, I glass beads are abbreviated as G-B) were added for comparison. Area with low traffic volume (one-sided road lane K>
stomach? Approximately 1oO~2■1! /ll[), it is preferred to use soO.

前記蓄光ガラスビーズ6は、低温lllllツガラスし
微粒パウダー状の蓄光材を60〜50(Yt%)を溶融
混合し、硬化後に粉砕して形成され友ものであp、その
粉砕粒径の大きさに応じてその配合開会が表1のように
設定されている。
The phosphorescent glass beads 6 are formed by melting and mixing 60 to 50 (Yt%) of phosphorescent material in the form of fine powder at a low temperature, and pulverizing it after curing, and the size of the pulverized particles The combination opening is set as shown in Table 1 according to the following.

なお、表中何れのサンプμにあっても、路園1への敷設
時において、各組成物は攪拌混合され先後、加熱しなが
ら施工されるとともにその際には、約201AII 0
割合で再回帰反射用のガラスビーズ2が散布混入される
In addition, regardless of which sump μ in the table, each composition is stirred and mixed at the time of laying in Rozono 1, and is then applied while heating.
Glass beads 2 for re-recurrence reflection are mixed in at a certain proportion.

さて、第1*施例では、蓄光材をガラスと0Ill融滉
金物である蓄光ガラスピーズ墨として用い為ことKよっ
て紫外線から保護するものであり、寮験によれば敷設後
、2ケ月経過しても黒色変化は認められず、を九、第5
wJK示すように、2ケ月経過後にあっても、区画線の
有効視認輝度が照射停止後、約1分間保持されえ。
Now, in the first * example, the phosphorescent material is used as a phosphorescent glass beads ink that is compatible with glass, which protects it from ultraviolet rays, and according to the dormitory experience, two months have passed since it was installed. However, no black change was observed,
As shown in wJK, even after two months have passed, the effective visible luminance of the lane markings can be maintained for about one minute after the irradiation is stopped.

1にお、第6図〜第9図に示す輝度一時間0特性をmW
する寮験は、現実に道路に敷設され九区−線Kjltt
、て約600W07ラツFランプを約211上方から約
IS〜7秒間重直順射し、照射停止後において区−線X
から発せられる一発光輝度を経時的に測定し友ものであ
る。tた、上達の有効wig輝度とは、区画線IからO
ia光によって該区−纏が有効に視認される輝度の最小
値を言うものとし、本突験では、およそ0゜O25(a
d/H1)とし友。
1, the luminance 1 hour 0 characteristic shown in Figures 6 to 9 is expressed as mW.
The dormitory experience is actually laid out on the road between the 9th ward and the Kjltt line.
, a 600W07F lamp was radiated vertically from above about 211° for about 7 seconds, and after the irradiation stopped, the line X
It is useful for measuring the luminance of a single light emitted from a device over time. Also, the effective wig brightness of progress is from the partition line I to O.
It refers to the minimum value of brightness at which the area can be effectively recognized by IA light, and in this experiment, it was approximately 0°O25 (a
d/H1) Toshitomo.

第2!J!施例(をングA/Na5)は、第1Ij!施
例の蓄光ガフスビーズ晶に代え、微粒パウダー状(粒饅
約11$IIIsm)の蓄光材4を混入するとともに、
従来区織線O組成中、体質骨材6(屓酸′jIルVつ五
等)に代えてガラス砕5(粒径105〜840.調)を
その粒径11K表中に示す所定の開会で配合され喪もの
である。
Second! J! Example (A/Na5) is the 1st Ij! In place of the phosphorescent gaff bead crystals in the example, a phosphorescent material 4 in the form of fine powder (approximately 11 $IIIsm) was mixed,
In the conventional composition of O composition, crushed glass 5 (particle size 105 to 840) was used in place of structural aggregate 6 (such as sulfuric acid), and its particle size 11K was used as the predetermined aggregate shown in the table. It is a mourning thing.

つまり、第291施例では前記体質骨材6に代え、Xフ
ス砕5を混入し九ことにより、透光性が一層向上されか
つ紫外線によゐ蓄光材4の化学淀化が一層紡止される。
In other words, in the 291st example, by mixing X-fluorescence crushed 5 in place of the structural aggregate 6, the translucency is further improved and the chemical stagnation of the luminescent material 4 is further prevented by ultraviolet rays. Ru.

換言すれに、透光性の向上によ9第1*施例に係るサン
プA’Na2のものより、有効*g輝度の持続時間も向
上されることになる。
In other words, due to the improvement in translucency, the duration of the effective*g luminance is also improved compared to that of the sump A'Na2 according to the ninth first* embodiment.

を九、第2突施例は、第1*施例のように蓄光材4をガ
ラスとの溶融混合物として用いるOではなく、パウダー
状のものをそれより大粒なガラス砕5闇に混入して使用
したため、耐摩耗性も高く、このため第2爽施例のもの
は比較的交通量の多い区域(片側車線で200〜50G
”/1りに好適である。
9. In the second example, instead of using the phosphorescent material 4 as a molten mixture with glass as in the first * example, a powder-like material was mixed into the larger glass crushed glass 5. Because it was used in
”/1 is suitable.

1i寮施例(サンプA/嵐4)は、最も交通量の多い区
域(約500〜1000 ”/H以上)で用いる九めに
、従来の区Il!IKの組成にパウダー状O蓄光材4を
所定量配合したものである。
1i dormitory example (Sump A/Arashi 4) is used in areas with the highest traffic volume (approximately 500 to 1000"/H or more). A predetermined amount of

このように構成され良路6実施例では、従来区画線と同
様の耐摩耗性を紬持する一方、上記第1・第2*施例と
異なり、ガラス砕が混入されておらず、蓄光材4は紫外
線にさらされる丸め、ある一度の期間が経過すると黒色
化して劣化される仁とになるが、本例では交通量の#い
地区でf!用される関係上、度重なる通過車両によpこ
O劣化部分は徐々に削p取られてゆく丸め、区−線01
11ii1iKは絶えず新鮮な蓄光材4が霧出されるこ
とKする。
The Ryoji 6 embodiment constructed in this way has the same abrasion resistance as conventional lot lines, but unlike the first and second* embodiments, it does not contain crushed glass and is made of phosphorescent material. 4 is rounded when exposed to ultraviolet rays, and turns black and deteriorates after a certain period of time.In this example, f! Due to its use, the deteriorated parts are gradually removed by repeated passing vehicles.
11ii1iK ensures that fresh phosphorescent material 4 is constantly sprayed out.

1お、区画線内11K混在される蓄光材KNしては非違
光性O停質骨材6(*酸力A/Vウム、瑯水石等)およ
びチタン顔料によ9紫外線から隠蔽されているため、内
sO蓄光材線劣化されない(第8m’l1M)。
1. The phosphorescent material KN mixed in 11K within the lot line is hidden from ultraviolet rays by non-phosphorescent O-stagnant aggregate 6 (*acidity A/Vum, alumite, etc.) and titanium pigment. Therefore, the inner SO phosphorescent material line does not deteriorate (8th m'l1M).

なお、区−纏の組成において、蓄光ガラスピーズ6、パ
ウダー状蓄光材4およびガラス砕5との組合わせをもつ
もの(をンプA/Na5)であっても、良好な発光特性
が得られるのが実験で確認されている(第9図参照)。
In addition, in the composition of the material, even if it has a combination of phosphorescent glass beads 6, powdered phosphorescent material 4, and crushed glass 5 (amplifier A/Na5), good luminescent properties can be obtained. has been experimentally confirmed (see Figure 9).

さて、一般に蓄光性塗材は高価である丸め、区−纏の敷
設の際には、従来フィンL1と蓄光フィンL1とを第4
図および第8vAK示すように組合わせ、例えば蓄光ツ
インL*111を区画線全幅の20〜50%又は砥長の
6〜20%とすれば、実用的安価に施工することができ
る。
Generally speaking, luminescent coating materials are expensive.When laying a round or ward-shaped fin, conventionally, the fin L1 and the luminescent fin L1 are
By combining as shown in the figure and No. 8vAK, for example, if the luminescent twin L*111 is set to 20 to 50% of the full width of the partition line or 6 to 20% of the grinding length, it can be constructed at a practical cost.

以上詳述したように、本発明は、標示材の組成中に蓄光
性を有する塗材を混入することにより、例えば区1ii
I線等に利用した場合には特に夜間雨天時での視認性が
確保され、ドライバーを安全に誘導することができ、ま
たビル等の太陽光の賜るペフンダ、階段等の標示用に用
いれば、ネオン等と異なり、何ら電力を要することなく
停電時の瞬間も誘導標示機能を発揮することができる。
As described in detail above, the present invention can achieve, for example, the classification 1ii
When used on I lines, etc., visibility is ensured especially at night and in rainy weather, and drivers can be guided safely. Also, when used for markings on buildings, etc. that receive sunlight, such as stairs, etc. Unlike neon lights, it does not require any electricity and can function as a guide even during a power outage.

さらに、本発明は蓄光性塗材と共に、該塗材を紫外線か
ら保護するための保−材を混入したことにより、標示材
は長期間その標示機能を保持しうる。なお経済性上は前
述のごとく図4及図5のように標示することによシ視認
上、誘導には充分な効果を発揮すゐ。
Further, in the present invention, a preservative for protecting the coating material from ultraviolet rays is mixed in with the luminescent coating material, so that the marking material can maintain its indicating function for a long period of time. Furthermore, from an economic point of view, as mentioned above, displaying signs as shown in Figures 4 and 5 is sufficient for visual recognition and guidance.

【図面の簡単な説明】[Brief explanation of the drawing]

図面は、本発明の寮施例を示すものであり、第1図は第
1爽施例の施工断面を略示する説明図、第2図は第21
ji’施例の施工断面を略示する説明図、第6図は第5
実施例の施工断面を略示する説明図、第4図および第5
図は蓄光フィンの敷設方法を示す説明図、第6図はサン
プ/′v磁2の輝度一時間特性図、第7図はサンプル磁
3の輝度一時間特性図、第8図はサンプA’Nh4の輝
度一時間特性図、第9図はサンプA/磁5の輝度一時間
特性図である。 1・・・路 面   6・・・蓄光ガラスビーズ4・・
・蓄光材   5・・・ガラス砕特許出願人 建設省 
中部地方建設局長命屋敷 忠 議 復代理人 弁理士 岡 1)英 彦
The drawings show an embodiment of the dormitory of the present invention, and FIG. 1 is an explanatory diagram schematically showing a construction cross section of the first embodiment, and FIG.
An explanatory diagram schematically showing the construction cross section of the ji' example, Figure 6 is the 5th
Explanatory drawings schematically showing construction cross sections of examples, FIGS. 4 and 5
The figure is an explanatory diagram showing the method of installing phosphorescent fins, Figure 6 is a one-hour luminance characteristic diagram of sump/'v magnet 2, Figure 7 is a one-hour luminance characteristic diagram of sample magnet 3, and Figure 8 is a diagram of sump A' A one-hour luminance characteristic diagram of Nh4, and FIG. 9 is a luminance one-hour characteristic diagram of Sump A/Magnetic 5. 1... Road surface 6... Luminous glass beads 4...
- Luminescent material 5... Glass crushing patent applicant Ministry of Construction
Chubu Regional Construction Bureau Chief Tadashi Mikoyashiki Patent Attorney Patent Attorney Oka 1) Hidehiko

Claims (1)

【特許請求の範囲】 1、道路標示あるいは駐車場の標示等、屋外で使用され
る標示材であって、そoiti成中に蓄光性を有する塗
材と、該塗材を紫外線から保護する丸めの保護材とが配
合されることを特徴とする標示材2、前記保護材は透光
性を有する無機ガラスであることを特徴とする特許 載(III示材。
[Scope of Claims] 1. A marking material used outdoors, such as road markings or parking lot markings, which has a luminescent property during its formation, and a rounding material that protects the coating material from ultraviolet rays. The marking material 2 is characterized in that a protective material is blended therein, and the marking material 2 is characterized in that the protective material is an inorganic glass having translucency (indicating material III).
JP9989781A 1981-06-27 1981-06-27 Outdoor use of coating with heat storing property and its application for marking Pending JPS581759A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9989781A JPS581759A (en) 1981-06-27 1981-06-27 Outdoor use of coating with heat storing property and its application for marking

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9989781A JPS581759A (en) 1981-06-27 1981-06-27 Outdoor use of coating with heat storing property and its application for marking

Publications (1)

Publication Number Publication Date
JPS581759A true JPS581759A (en) 1983-01-07

Family

ID=14259555

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9989781A Pending JPS581759A (en) 1981-06-27 1981-06-27 Outdoor use of coating with heat storing property and its application for marking

Country Status (1)

Country Link
JP (1) JPS581759A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61137904A (en) * 1984-12-11 1986-06-25 株式会社ヒガノ Noctilucence mark apparatus
US5472737A (en) * 1994-06-09 1995-12-05 Anders; Irving Phosphorescent highway paint composition
US6136226A (en) * 1997-03-05 2000-10-24 Doppel Co., Ltd Noctilucent or fluorescent artificial stone composition
JP2008189813A (en) * 2007-02-05 2008-08-21 Kictec Inc Luminous coating composition for indication

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61137904A (en) * 1984-12-11 1986-06-25 株式会社ヒガノ Noctilucence mark apparatus
US5472737A (en) * 1994-06-09 1995-12-05 Anders; Irving Phosphorescent highway paint composition
US6136226A (en) * 1997-03-05 2000-10-24 Doppel Co., Ltd Noctilucent or fluorescent artificial stone composition
JP2008189813A (en) * 2007-02-05 2008-08-21 Kictec Inc Luminous coating composition for indication

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