JP2858097B2 - Two-part luminous road marking material and its marking method - Google Patents
Two-part luminous road marking material and its marking methodInfo
- Publication number
- JP2858097B2 JP2858097B2 JP7164411A JP16441195A JP2858097B2 JP 2858097 B2 JP2858097 B2 JP 2858097B2 JP 7164411 A JP7164411 A JP 7164411A JP 16441195 A JP16441195 A JP 16441195A JP 2858097 B2 JP2858097 B2 JP 2858097B2
- Authority
- JP
- Japan
- Prior art keywords
- road marking
- luminous
- present
- marking
- marking material
- 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 - Lifetime
Links
- 239000000463 material Substances 0.000 title claims description 23
- 238000000034 method Methods 0.000 title claims description 7
- 239000000049 pigment Substances 0.000 claims description 11
- 239000003795 chemical substances by application Substances 0.000 claims description 9
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims description 4
- 239000003973 paint Substances 0.000 claims description 4
- 230000000717 retained effect Effects 0.000 claims 1
- 238000012360 testing method Methods 0.000 description 12
- 238000010276 construction Methods 0.000 description 8
- 230000000052 comparative effect Effects 0.000 description 6
- 239000010408 film Substances 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- 239000011248 coating agent Substances 0.000 description 3
- 238000000576 coating method Methods 0.000 description 3
- 238000002156 mixing Methods 0.000 description 3
- 239000004342 Benzoyl peroxide Substances 0.000 description 2
- OMPJBNCRMGITSC-UHFFFAOYSA-N Benzoylperoxide Chemical compound C=1C=CC=CC=1C(=O)OOC(=O)C1=CC=CC=C1 OMPJBNCRMGITSC-UHFFFAOYSA-N 0.000 description 2
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 2
- 239000011324 bead Substances 0.000 description 2
- 235000019400 benzoyl peroxide Nutrition 0.000 description 2
- 239000003085 diluting agent Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000003822 epoxy resin Substances 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 239000003208 petroleum Substances 0.000 description 2
- 229920000647 polyepoxide Polymers 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005992 thermoplastic resin Polymers 0.000 description 2
- 239000010409 thin film Substances 0.000 description 2
- 101710179738 6,7-dimethyl-8-ribityllumazine synthase 1 Proteins 0.000 description 1
- 239000004593 Epoxy Substances 0.000 description 1
- 101710186608 Lipoyl synthase 1 Proteins 0.000 description 1
- 101710137584 Lipoyl synthase 1, chloroplastic Proteins 0.000 description 1
- 101710090391 Lipoyl synthase 1, mitochondrial Proteins 0.000 description 1
- -1 Polyethylene Polymers 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 229920000297 Rayon Polymers 0.000 description 1
- 206010039203 Road traffic accident Diseases 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 229920001079 Thiokol (polymer) Polymers 0.000 description 1
- 150000004945 aromatic hydrocarbons Chemical class 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 229910000019 calcium carbonate Inorganic materials 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- GYZLOYUZLJXAJU-UHFFFAOYSA-N diglycidyl ether Chemical compound C1OC1COCC1CO1 GYZLOYUZLJXAJU-UHFFFAOYSA-N 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000002075 main ingredient Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000002688 persistence Effects 0.000 description 1
- 239000004014 plasticizer Substances 0.000 description 1
- 229920000768 polyamine Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000009291 secondary effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 230000004936 stimulating effect Effects 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Road Repair (AREA)
- Paints Or Removers (AREA)
Description
【０００１】[0001]
【産業上の利用分野】本発明は、地震等の災害時に避難
誘導を円滑にするための道路標示材及び標示方法に関す
るものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a road marking material and a marking method for facilitating evacuation guidance during a disaster such as an earthquake.
【０００２】[0002]
【従来の技術】夜間の地震等の災害時に屋外の街路照明
等の停電が発生した場合、道路標示が反射光を失い、住
民の速やかな避難誘導ができない事態に備えるため、停
電時にも視認性を保持する道路標示が望まれるが、これ
に対応する有効な手段が見られなかった。2. Description of the Related Art In the event of a power failure such as outdoor street lighting in the event of a disaster such as a nighttime earthquake, the road sign loses reflected light and the residents cannot be promptly evacuated. Is desired, but no effective means has been found.
【０００３】従来これに関連する技術手段としては、近
年、かかる事態発生時の避難誘導標示として蓄光材料を
含有した蓄光塗料の開発がなされている。例えば、特開
昭５２−８９１３７号のように熱可塑性樹脂に蓄光性粉
末を加え又はこれに任意の色調の顔料を加えて成る熱溶
着性蓄光ペイントや、特開昭５８−１７５９号のように
熱可塑性樹脂からなる道路標示材の組成中に蓄光性を有
する塗材と該塗材を紫外線から保護するための保護材と
を配合する手段が開示されている。As a technical means related to this, in recent years, a luminous paint containing a luminous material has been developed as an evacuation guidance sign when such a situation occurs. For example, as disclosed in JP-A-52-89137, a heat-welding luminous paint in which a luminous powder is added to a thermoplastic resin or a pigment of an arbitrary color is added thereto, or as disclosed in JP-A-58-1759. Means for blending a coating material having a luminous property and a protective material for protecting the coating material from ultraviolet rays in the composition of a road marking material made of a thermoplastic resin is disclosed.
【０００４】しかしながら、このような熱溶着材料では
材質上通行車両等による摩耗度が大きい等により燐光機
能の長期的な保持が期待できないのみならず、この塗材
を既設の道路標示に表面加工するとすれば、施工膜厚１
ｍｍ程度を限界として薄膜施工できないという難点もあ
った。[0004] However, such a heat-welded material cannot be expected to maintain the phosphorescent function for a long time due to a large degree of wear caused by a passing vehicle or the like due to the material. If you do, the construction film thickness 1
There was also a drawback that a thin film could not be applied with a limit of about mm.
【０００５】[0005]
【発明が解決しようとする課題】本発明は以上の諸点に
対処し、材質として耐久性を有し、かつ燐光視認の良好
な持続性を兼ね備えると共に、既設の道路標示に薄膜厚
の表面施工をなし得る標示材を開発することを課題とし
た。SUMMARY OF THE INVENTION The present invention addresses the above-mentioned problems, and has a durable material and a good persistence of phosphorescent visibility. The task was to develop a marking material that could be done.
【０００６】[0006]
【課題を解決するための手段】 本発明の二液型蓄光性
道路標示材は、アクリル系プレポリマーをベースとし蓄
光顔料を含有させたものを主剤液とし、過酸化ベンゾイ
ルを硬化剤とするペイントからなり、前記蓄光顔料が、
屋外の街路照明の消灯１時間後においても１０ｍｃｄ／
ｍ２以上の燐光輝度を保持可能なものであることを特徴
とすることにより上記課題を解決する。また、道路標示
方法は、二液型蓄光性道路標示材を既設の道路標示表面
に膜厚０．１〜０．５ｍｍで塗布施工することを特徴と
する構成により上記課題を解決する。Two-luminous road marking material of the present invention In order to achieve the above object, according to a main agent solution that is contained phosphorescent pigment based acrylic prepolymer, peroxide benzoyl
Consists paints Le a curing agent, wherein the phosphorescent pigment,
10 mcd / even after 1 hour of turning off outdoor street lighting
The object is achieved by being characterized in that it can maintain phosphorescence luminance of m 2 or more. Further, the road marking method solves the above-mentioned problem by a configuration characterized in that a two-pack luminous road marking material is applied and applied to an existing road marking surface with a thickness of 0.1 to 0.5 mm.
【０００７】[0007]
【作用】上記の手段を講じたことにより、本発明の二液
型蓄光性道路標示材は、併せて良好な耐久性を有するも
のである。又、その燐光作用については、表面が平滑な
一般の道路標示において上記した輝度の保持が得られる
のみならず、交通事故防止上重視される凸凹方式の道路
標示表面に施工した場合は、頻回の通行車両があっても
凹部や凸部の垂直面は摩耗しにくく、更に長期間の燐光
効果を得られるという副次的作用も確認された。By taking the above measures, the two-part luminous road marking material of the present invention has good durability. Regarding the phosphorescent effect, not only can the above-mentioned brightness be maintained in a general road sign having a smooth surface, but also when it is applied to a bumpy road sign surface which is important in preventing traffic accidents, it is frequently used. Even when there is a passing vehicle, the vertical surface of the concave portion and the convex portion is hardly worn, and a secondary effect that a long-term phosphorescent effect can be obtained was also confirmed.
【０００８】[0008]
【実施例】次に本発明による標示材の実施例を記載して
具体的に説明する。（右掲の数字は重量部を示す） 実施例１ 主 剤（Ａ液） アクリル系プレポリマー（アクリシラップＤＲ−４５０，三菱レーヨン（ 株）製） ７５ 蓄光顔料（ピカリコＣＰ−４，ケミテック（株）製） ２５ 硬化剤（Ｂ液） 過酸化ベンゾイル（ナイパ−ＢＭＴ−Ｋ４０，日本油脂（株）製） 実施例２ 主 剤（Ａ液） アクリル系プレポリマー（実施例１に同じ） ８３ 蓄光顔料（実施例１に同じ） １７ 硬化剤（Ｂ液） 過酸化ベンゾイル（実施例１に同じ） 上記実施例１，２共にＡ液：Ｂ液＝１００：７．５重量
部により混合攪拌し、一般の道路標示材（ＫＬ−ＰＷ１
５００，（株）キクテック製）表面に膜厚０．４ｍｍに
なるよう塗布し各試験片を作成した。Next, the present invention will be described in detail with reference to examples of the marking material according to the present invention. (The numbers on the right indicate parts by weight.) Example 1 Main agent (solution A) Acrylic prepolymer (Acrysilap DR-450, manufactured by Mitsubishi Rayon Co., Ltd.) 75 Luminescent pigment (Pikarico CP-4, Chemitech Co., Ltd.) 25) Curing agent (liquid B) Benzoyl peroxide (Nipper-BMT-K40, manufactured by NOF Corporation) Example 2 Main ingredient (liquid A) Acrylic prepolymer (same as in Example 1) 83 Luminescent pigment (Same as in Example 1) 17 Curing agent (Solution B) Benzoyl peroxide (Same as in Example 1) In both Examples 1 and 2, mixing and stirring with A: Solution B = 100: 7.5 parts by weight, and Road marking material (KL-PW1
500, manufactured by Kikutech Co., Ltd.), and each test piece was prepared by applying the film to a thickness of 0.4 mm.
【０００９】次に、上記実施例と対比するため、同じく
二液混合による他の例として主剤をエポキシ樹脂系とし
た比較例を設けた。又、従来技術として石油樹脂を主材
とした一般標準による道路標示材に蓄光顔料を含有せし
めた参考例を対照することとした。 比較例 主 剤（Ａ液） ポリサルファイド変性エポキシ樹脂（東レチオコール（株）製） ６５ エポキシ希釈剤（モノグリシジエーテル） ５ 非反応性希釈剤（高沸点芳香族炭化水素） （アロサイザ−４０４，新日本製鉄化学工業社製） ５ 蓄光顔料（実施例１に同じ） ２５ 硬化剤（Ｂ液） 変性ポリアミン（Ｈ−５０６ＮＹ，住友ゴム工業（株）製） ２０ 参考例 石油系樹脂（ハイレッツＲ−１００，三井石油化学工業（株）製） ２０ 蓄光顔料（実施例１に同じ） ２５ ガラスビーズ １６ 炭酸カルシウム ３５ ポリエチレンワックス ２ 可塑剤 ２ 上記比較例による工程及び試験片の作成は実施例に準じ
て行い、参考例の工程は加熱溶融による一般道路標示に
準じて行い、厚さ１．５ｍｍの試験片とした。Next, in order to compare with the above embodiment, a comparative example in which the main component was an epoxy resin was provided as another example of the two-liquid mixing. In addition, reference was made to a reference example in which a luminous pigment was contained in a road marking material based on a general standard mainly composed of petroleum resin as a conventional technique. Comparative Example Main Agent (Solution A) Polysulfide-modified epoxy resin (manufactured by Toray Thiokol Co., Ltd.) 65 Epoxy diluent (monoglycidyl ether) 5 Non-reactive diluent (high-boiling aromatic hydrocarbon) (Allosizer-404, New 5 Nippon Steel Chemical Co., Ltd. 5 Luminescent pigment (same as in Example 1) 25 Curing agent (B liquid) Modified polyamine (H-506NY, manufactured by Sumitomo Rubber Industries, Ltd.) 20 Reference example Petroleum resin (Heirez R-100) , Manufactured by Mitsui Petrochemical Industry Co., Ltd. 20 Luminescent pigment (same as in Example 1) 25 Glass beads 16 Calcium carbonate 35 Polyethylene wax 2 Plasticizer 2 The process and the preparation of test pieces according to the above comparative example are performed according to the examples. The process of Reference Example was performed in accordance with general road marking by heating and melting, and a test piece having a thickness of 1.5 mm was obtained.
【００１０】以上の各試験片の燐光輝度は、ＪＩＳＫ５
１２０蓄光顔料に準じて試験を行い、輝度計（ＬＳ−１
１０ミノルタカメラ（株）製）にて時間経過毎に測定を
実施した。結果は表１のとおりであった。輝度単位はｍ
ｃｄ／ｍ２である。[0010] The phosphorescence luminance of each of the test pieces described above was measured in accordance with JIS K5.
A test was performed according to a 120 phosphorescent pigment, and a luminance meter (LS-1) was used.
10 Minolta Camera Co., Ltd.). The results were as shown in Table 1. The luminance unit is m
cd / m 2 .
【００１１】[0011]
【表１】 [Table 1]
【００１２】燐光を人間が肉眼で容易に視認できる限界
輝度は０．２ｍｃｄ／ｍ２程度と言われている。又、Ｊ
ＩＳＺ９１００蓄光安全標識板４．２燐光輝度によれば
２０分後で３ｍｃｄ／ｍ２以上となっており、上記試験
結果からわかるように消灯後１時間の測定においても実
施例１は２０ｍｃｄ／ｍ２の輝度を、実施例２及び比較
例は１０ｍｃｄ／ｍ２の輝度を確認することができた。It is said that the limit luminance at which phosphorescence can be easily visually recognized by human eyes is about 0.2 mcd / m 2 . Also J
According to the ISZ9100 luminous safety signboard 4.2 phosphorescence luminance, it is 3 mcd / m 2 or more after 20 minutes. As can be seen from the above test results, Example 1 also has 20 mcd / m 2 even in the measurement 1 hour after the light is turned off. Of Example 2 and Comparative Example, a luminance of 10 mcd / m 2 could be confirmed.
【００１３】なお、上記輝度試験の結果については、念
のため、肉眼の目視による可視状況との対比を試みるこ
ととし、同一の実施例、比較例及び参考例の試験片につ
いて、暗室において消灯６０分後に３ｍ離れた位置か
ら、視力等無作為の１０名に対し視認の結果を３段階に
より応答せしめた結果は表２のとおりであり、表１に示
した６０分後の可視状況と概括して同一結果であること
が認められた。As a precautionary measure, the results of the above-mentioned luminance test are compared with the visible state by the naked eye, and the test pieces of the same embodiment, comparative example and reference example are turned off in a dark room. Table 2 shows the results of responding to the results of the visual recognition in three steps from 10 meters away from the position 3 m away from the eye 3 minutes later, and summarizes the visibility conditions after 60 minutes shown in Table 1. The results were the same.
【００１４】[0014]
【表２】 [Table 2]
【００１５】次に、各実施例、比較例及び参考例につい
て、硬化時間の測定を行うと共に、各試験片毎にテーバ
ー型アブレーザー（安田精機製作所（株）製）による耐
摩耗性、ウェザーメーター（スガ試験機（株）製）によ
る促進耐候性の各試験を行った。その結果は表３のとお
りであった。Next, the curing time of each of the examples, comparative examples and reference examples was measured, and the abrasion resistance and weather meter of each test piece were measured using a Taber-type ab laser (manufactured by Yasuda Seiki Seisakusho Co., Ltd.). (Tests made by Suga Test Instruments Co., Ltd.) Table 3 shows the results.
【００１６】[0016]
【表３】 [Table 3]
【００１７】本発明は上記表１及び表３に示す試験結果
の総合判定によって裏付けられるが、本標示材の施工方
法として、実施例のものはスプレー式によって０．１ｍ
ｍ〜１ｍｍという膜厚施工が可能である。又、実施例の
ものは、表２の耐摩耗性の結果をみても０．５ｍｍ以下
で十分な耐久性を有することが認められ、コスト面から
もその有利性が裏付けられた。従って本発明の特長とす
る薄膜厚は０．１ｍｍ〜０．５ｍｍに設定した。The present invention is supported by the comprehensive evaluation of the test results shown in Tables 1 and 3 above.
A film thickness of m to 1 mm is possible. In addition, the results of the abrasion resistance in Table 2 indicate that the samples of Examples have a sufficient durability at 0.5 mm or less, which confirms the advantage in terms of cost. Therefore, the thickness of the thin film, which is a feature of the present invention, is set to 0.1 mm to 0.5 mm.
【００１８】本発明による蓄光標示材を既設の道路標示
表面に塗布施工する場合は、下地となる道路標示は本来
ガラスビーズの含有による光の再帰反射性が付与されて
おり、従って蓄光標示材は上記の反射機能を有効に働か
せる範囲において塗布施工することが必要である。図面
における図１〜図６は、その必要にもとづいて蓄光標示
材を塗布する範囲を例示したものである。When the luminous indicating material according to the present invention is applied to an existing road marking surface, the underlying road sign is originally provided with the retroreflective property of light due to the inclusion of glass beads. It is necessary to perform coating and application within a range in which the above-mentioned reflection function can be effectively operated. FIGS. 1 to 6 in the drawings illustrate the range in which the luminous indicating material is applied based on the necessity.
【００１９】[0019]
【発明の効果】本発明の二液型蓄光性道路標示材は、夜
間照明等の刺激光消灯１時間後も視認可能な燐光輝度を
発揮するので、全面停電を伴う災害時等の現場の実体に
沿うものである。又、本発明の特色とする既設道路標示
表面への施工方式により、広域の迅速施工の要請に添い
得る効用は大きく、更に薄膜厚であっても機械施工が可
能かつ低コストである上、耐久性に優れている等の利点
がある。As described above, the two-package luminous road marking material of the present invention exhibits a phosphorescent brightness that can be visually recognized even one hour after extinguishing the stimulating light such as nighttime illumination. It is along. In addition, due to the construction method on the existing road marking surface, which is a feature of the present invention, the utility of meeting the demand for rapid construction in a wide area is great, and even if the film thickness is thin, machine construction is possible, low cost and durability. There are advantages such as excellent properties.
【００２０】[0020]
【図１】本発明の施工例による平滑な道路標示を示す断
面図である。FIG. 1 is a sectional view showing a smooth road marking according to a construction example of the present invention.
【図２】本発明の施工例による同上の標示表面に施工し
た例を示す平面図である。FIG. 2 is a plan view showing an example in which the present invention is applied to the same sign surface according to the application example of the present invention.
【図３】本発明の施工例による同上の標示表面に施工し
た他の例を示す平面図である。FIG. 3 is a plan view showing another example constructed on the marking surface according to the construction example of the present invention.
【図４】本発明の施工例による凹凸方式の道路標示を示
す断面図である。FIG. 4 is a cross-sectional view showing a road marking of a concavo-convex method according to a construction example of the present invention.
【図５】本発明の施工例による同上の標示表面に施工し
た例を示す平面図である。FIG. 5 is a plan view showing an example in which the present invention is applied to the marking surface according to the application example of the present invention.
【図６】本発明の施工例による同上標示表面に施工した
他の例を示す平面図である。FIG. 6 is a plan view showing another example constructed on the same marking surface according to the construction example of the present invention.
１ 二液型蓄光性道路標示材 ２ 道路標示 ３ 凹凸道路標示 ４ 路面 ５ 凸面部分 1 Two-part luminous road marking material 2 Road marking 3 Uneven road marking 4 Road surface 5 Convex surface
───────────────────────────────────────────────────── フロントページの続き (58)調査した分野(Int.Cl.6，ＤＢ名) C09D 5/22 C09D 5/00──────────────────────────────────────────────────続 き Continued on the front page (58) Field surveyed (Int.Cl. 6 , DB name) C09D 5/22 C09D 5/00
Claims (2)
光顔料を含有させたものを主剤液とし、過酸化ベンゾイ
ルを硬化剤とするペイントからなり、前記蓄光顔料が、
屋外の街路照明の消灯１時間後においても１０ｍｃｄ／
ｍ２以上の燐光輝度を保持可能なものであることを特徴
とする二液型蓄光性道路標示材。[Claim 1] and main agent that is contained phosphorescent pigment based acrylic prepolymer solution, peroxide benzoyl
Consists paints Le a curing agent, wherein the phosphorescent pigment,
10 mcd / even after 1 hour of turning off outdoor street lighting
two-luminous road marking material, wherein m 2 or more phosphorescence brightness is capable retained.
設の道路標示表面に膜厚０．１〜０．５ｍｍで塗布施工
することを特徴とする道路標示方法。2. A road marking method comprising applying applying a two-luminous road marking material according to claim 1 in a thickness of 0.1~0.5mm road marking surface of the existing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7164411A JP2858097B2 (en) | 1995-05-29 | 1995-05-29 | Two-part luminous road marking material and its marking method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7164411A JP2858097B2 (en) | 1995-05-29 | 1995-05-29 | Two-part luminous road marking material and its marking method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH08325477A JPH08325477A (en) | 1996-12-10 |
| JP2858097B2 true JP2858097B2 (en) | 1999-02-17 |
Family
ID=15792637
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7164411A Expired - Lifetime JP2858097B2 (en) | 1995-05-29 | 1995-05-29 | Two-part luminous road marking material and its marking method |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2858097B2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008189813A (en) * | 2007-02-05 | 2008-08-21 | Kictec Inc | Luminescent paint composition for marking |
| KR101744602B1 (en) | 2015-08-31 | 2017-06-08 | 주식회사 포스코에이앤씨건축사사무소 | Phosphorescent resin composition for road sign and road sign using the same |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2001019930A1 (en) * | 1999-09-16 | 2001-03-22 | Christer Vettorato | Coating for surfaces such as walls and floors |
| JP2005036386A (en) * | 2001-12-28 | 2005-02-10 | Doperu:Kk | Phosphorescent road marking material and road structure |
| JP2008019575A (en) * | 2006-07-11 | 2008-01-31 | Osada Giken Co Ltd | Treatment method for pavement |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1991012292A1 (en) * | 1990-02-15 | 1991-08-22 | Couverchel Daniel Georges | Photoluminescent materials, particularly for coating various surfaces, and uses thereof |
-
1995
- 1995-05-29 JP JP7164411A patent/JP2858097B2/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008189813A (en) * | 2007-02-05 | 2008-08-21 | Kictec Inc | Luminescent paint composition for marking |
| KR101744602B1 (en) | 2015-08-31 | 2017-06-08 | 주식회사 포스코에이앤씨건축사사무소 | Phosphorescent resin composition for road sign and road sign using the same |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH08325477A (en) | 1996-12-10 |
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