KR20050088897A - High Brightness Long Time Luminous Film Using Transparent Film - Google Patents
High Brightness Long Time Luminous Film Using Transparent Film Download PDFInfo
- Publication number
- KR20050088897A KR20050088897A KR1020040016317A KR20040016317A KR20050088897A KR 20050088897 A KR20050088897 A KR 20050088897A KR 1020040016317 A KR1020040016317 A KR 1020040016317A KR 20040016317 A KR20040016317 A KR 20040016317A KR 20050088897 A KR20050088897 A KR 20050088897A
- Authority
- KR
- South Korea
- Prior art keywords
- film
- photoluminescent
- present
- long time
- high brightness
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
- C08J7/04—Coating
- C08J7/042—Coating with two or more layers, where at least one layer of a composition contains a polymer binder
- C08J7/0423—Coating with two or more layers, where at least one layer of a composition contains a polymer binder with at least one layer of inorganic material and at least one layer of a composition containing a polymer binder
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/22—Luminous paints
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Illuminated Signs And Luminous Advertising (AREA)
- Laminated Bodies (AREA)
Abstract
본 발명은 축광필름에 관한 것으로 일몰후나 정전 또는 외부의 빛이 상실된 어두움 속에서 전원의 공급이 없이, 스스로 빛을 발산하여 주위의 사물을 정확하게 식별하고 방향이나 지시, 안내 등을 인식하게 하여 만약의 안전사고를 방지 할수 있도록 하기 위한 축광필름에 관한 것이다.The present invention relates to a photoluminescent film, which emits light by itself and does not supply power in the dark after sunset or in the dark of power failure or external light, so as to accurately identify surrounding objects and recognize directions, instructions, guidance, etc. The present invention relates to a photoluminescent film for preventing a safety accident.
이를 위한 본 발명은 사용자의 편의에 따라 쉽게 적용할 수 있도록 투명성 합성수지필름의 배면에 축광제를 도포하여 축광필름으로 이루어지게 되며, 이로 인해 제조공정이 간단하여 생산성이 향상되고 필요로하는 물성의 후가공성에 따라 필름을 선택할수 있는 잇점을 가지는 고휘도 장시간 축광필름을 제공하는 것이다.To this end, the present invention is made of a photoluminescent film by applying a photoluminescent agent to the back of the transparent synthetic resin film so that it can be easily applied according to the user's convenience, the production process is simple to improve the productivity and the post-processing of the required physical properties It is to provide a high brightness long time photoluminescent film having the advantage of selecting the film according to the sex.
Description
본 발명은 축광필름에 관한 것으로 일몰후나 정전 또는 외부의 빛이 상실된 어두움 속에서 전원의 공급이 없이 스스로 빛을 장시간 발산하여 주위의 사물을 정확하게 식별하고 방향이나 지시 안내 등을 인식케 하여 만약의 안전사고를 방지할수 있도록 하기 위한 장시간의 발광기능을 하기 위한 축광필름에 관한 것이다.The present invention relates to a photoluminescent film, which emits light for a long time without supply of power in the dark after sunset, power failure, or external light loss, to accurately identify surrounding objects, and to recognize directions and instructions such as safety It relates to a photoluminescent film for a long time light emitting function to prevent accidents.
사람들이 생활하는 옥외 뿐만아니라 옥내에서의 갑작스러운 조명이 상실되었을때를 대비하여 비상전등이나 보조기구를 비치하고 있지만 관리의 어려움과 활용하기 위해서는 어두움 속에서 이동하여야하는 불편함으로 사고의 위험을 수반하게 되는 것이다. 또한 만약의 사태에 대비하여 건축물이나 도로설치물을 건축 또는 설비를 할때에 많은 비용을 부담하여 비상전원으로 사용할수 있도록 전구 등을 설비하고 있으나, 화재와 같은 비상사태가 발생하였을때는 전체적인 정전상황이 되어 위험에 노출된 시간이 장기화 되므로, 어두움 속에서도 바르고 빠르게 판단할수 있도록 하는 본래의 목적한 바와는 달리 더욱 혼란함으로서 불안감과 공포감을 초래하게 되며,가정이나 공장 병원 지하철 공항 백화점 등의 많은 사람들이 활동하는 공간에서의 갑작스런 화재나 사고,정전 등으로 인한 상황변화에서는 더욱 혼란하게 되며 위험으로부터 탈피하고자 하는 노력은 현실적인 상황에서는 효과를 기대하기는 어렵다.Emergency lights and assistive devices are provided in case of sudden loss of lighting indoors as well as people's outdoor areas.However, the difficulty of management and the inconvenience of having to move in the dark to take advantage of the risk of accidents Will be. In addition, in case of building or installing a building or a road installation in case of emergency, a light bulb is installed to be used as an emergency power source, but when an emergency such as a fire occurs, the overall power failure Because of the prolonged period of exposure to risk, it is more confusing and causes anxiety and fear than the original purpose of making judgments right and quick even in the dark. It is more confusing in the situation change caused by sudden fire, accident, power failure, etc. in space, and the effort to escape from danger is difficult to expect in realistic situation.
이러한 문제점을 해결하기 위하여 축광시트나 축광필름으로 적용시키고 있으나 그 제조 공정상의 특성과 축광제의 특성으로 인한 그 기능이 감소되어 제대로 발휘하지 못하고 있는 것이 현재의 실정이다.In order to solve this problem, the present invention is applied as a photoluminescent sheet or a photoluminescent film, but its function is reduced due to the characteristics of the manufacturing process and the characteristics of the photoluminescent agent and is not properly exhibited.
즉,종래의 축광필름은 필름제조시에 필요로 하는 고온과 고열로서 용융혼합하며, 고압의 압출방식으로서 축광제와 합성수지를 높은 온도에 영향을 받아 축광제의 발광기능이 저하되는 문제점과,함량 또한 필름으로서의 물성을 유지하기 위해서는 일정량 이상의 합성수지를 함유하여야 하므로, 상대적으로 축광제의 저함량에 다른 발광기능의 저기능화로 발광작용시간을 연장할수 없는 문제점이 있었다.That is, the conventional photoluminescent film is melt-mixed at high temperature and high heat required for film production, and the light emitting function of the photoluminescent agent is degraded due to the high temperature of the photoluminescent agent and the synthetic resin due to the high pressure extrusion method, and In addition, in order to maintain physical properties as a film, a certain amount or more of synthetic resin must be contained, and thus, there is a problem in that the light emission operation time can not be extended due to the low functionalization of the other light emitting function and the low content of the photoluminescent agent.
이에 본 발명은 상기와 같은 문제점을 해결하고 장시간의 어두움 속에서 노출된 혼란과 위험으로부터의 상황을 정확하게 판단하여 탈피할수 있는 장시간의 발광기능이 효과적으로 발휘될수 있도록 하기 위한 축광필름을 제공하는 것이다.Accordingly, the present invention is to provide a photoluminescent film to solve the above problems and to effectively exhibit a long-term light emitting function that can be avoided by accurately judging the situation from the chaos and danger exposed in the dark for a long time.
상기의 목적을 달성하기 위한 본 발명은 첨부한 도면을 참조하여 상세하게 설명한다.The present invention for achieving the above object will be described in detail with reference to the accompanying drawings.
먼저 필요로 하는 물성의 축광필름을 제조를 위하여 선택된 ①의 합성수지필름(PET, PU, PE, OPP, PC, PVC, PP, 나일론 등의 투명필름)로 된 투명필름의 배면에 ②의 산화물계열의 고농도 축광제를 균등하게 도포한 후 ③투명필름을 통한 축광기능을 증대하기 위하여 축광제가 도포된 면에 백색 또는 다른 색을 용도에 맞게 2차 도포함으로서 배면으로의 빛의 방출을 방지하고 투명필름 표면으로부터의 발광을 유도한다.First of all, the oxide-based resin of ② is formed on the back of the transparent film made of the synthetic resin film (PET, PU, PE, OPP, PC, PVC, PP, nylon, etc.) selected for manufacturing the photoluminescent film of the required properties. Evenly apply high concentration photoluminescent agent. ③ In order to increase the photoluminescent function through transparent film, white or other color is applied to the surface where the photoluminescent agent is applied to prevent the emission of light to the back surface. Induces luminescence from
이렇게 만들어진 축광필름에 ④후가공의 용도에 맞는 접착제나 점착제를 도포한 후 ⑤이동과 관리를 위한 이형지를 부착하여 고휘도 장시간축광필름이 제품으로 제조되는 것이다.④ After applying the adhesive or pressure-sensitive adhesive for the purpose of the post-processing to the luminescent film made ⑤ by attaching a release paper for moving and management ⑤ high brightness long-time photoluminescent film is produced as a product.
이상과 같이 본 발명은 필름형태로 제조되는데 작업성이 원활하였으며,특히 고농도의 축광제를 도포함으로서 제품의 상부 투명필름의 물성을 변형없이 유지할수 있었으며, 그리고 본 발명을 이해하는데 필요한 부분만 설명되며 그 이외의 설명은 본 발명의 요지를 이해하기 위하여 일반적이고 오래전부터 전해진 것들을 포함하여 생략한다.As described above, the present invention was manufactured in the form of a film, and the workability was smooth, and in particular, by including a high concentration of photoluminescent agent, the physical properties of the upper transparent film of the product could be maintained without modification, and only parts necessary for understanding the present invention will be described. Other explanations are omitted, including those which are general and long known to understand the gist of the present invention.
이상과 같이 구성된 본 발명은 종래와 같이 고온 고압의 용융혼합압출방식에 비하여 고농도의 축광제로 도포된 축광필름으로서 고휘도의 발광기능을 장시간 유지할수 있으며, 투명필름의 물성으로서 축광제의 표면보호 역할이 우수하며 축광제의 함향을 자유롭게 조절할수 있는 우수한 작업성과 용도에 맞게 제조할수 있는 특성과 이미 사용 되어지는 투명필름을 이용하여 도포함으로 저렴한 생산비로서 투명필름의 종류에 따라 가지는 특성의 고광택성,내화학성,내후성,난연성, 내마모성 또는 재단이나 절단 등,후가공성의 특성을 요구하는 용도의 필름을 선택하여 사용함으로서 가공 등의 요구조건에 부응하는 많은 제품을 쉽게 제조할수 있으므로, 언제나 잠재된 위험으로부터 예방할수 있는 많은 효과가 있다.The present invention configured as described above is a photoluminescent film coated with a high concentration of photoluminescent agent as compared to the melt-extrusion method of high temperature and high pressure as in the prior art, and can maintain a high luminance light emitting function for a long time, and has a role of protecting the surface of the photoluminescent agent as a physical property of the transparent film. Excellent workability that can control the influence of the photoluminescent agent freely and the properties that can be manufactured according to the application and the use of the transparent film that is already used. By selecting and using a film that requires weatherability, flame retardancy, abrasion resistance, or post-processing characteristics such as cutting or cutting, many products can be easily manufactured to meet the requirements of processing. There are many effects.
도1은 투명필름을 이용한 축광필름의 완제품 구조도면 임.1 is a schematic view of a finished product of a photoluminescent film using a transparent film.
① - 합성수지의 투명필름①-Transparent film of synthetic resin
② - 도포된 축광제②-coated phosphorescent agent
③ - 백색수지③-white resin
④ - 점착제 또는 접착제④-adhesive or adhesive
⑤ - 이형지 또는 합성수지판재나 금속판재⑤-Release paper or synthetic resin board or metal board
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020040016317A KR20050088897A (en) | 2004-03-05 | 2004-03-05 | High Brightness Long Time Luminous Film Using Transparent Film |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020040016317A KR20050088897A (en) | 2004-03-05 | 2004-03-05 | High Brightness Long Time Luminous Film Using Transparent Film |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR20-2004-0005710U Division KR200351508Y1 (en) | 2004-03-03 | 2004-03-03 | High Brightness Long Time Luminous Film Using Transparent Film |
Publications (1)
Publication Number | Publication Date |
---|---|
KR20050088897A true KR20050088897A (en) | 2005-09-07 |
Family
ID=37271509
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020040016317A KR20050088897A (en) | 2004-03-05 | 2004-03-05 | High Brightness Long Time Luminous Film Using Transparent Film |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR20050088897A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100693217B1 (en) * | 2006-02-20 | 2007-03-22 | 주식회사 한국글로우스타 | Water resistance, high glossiness and long lasting luminescent coating sheet |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR970019346U (en) * | 1996-09-12 | 1997-05-26 | 박명수 | Improved structure of phosphorescent induction sign |
JPH1110769A (en) * | 1997-06-20 | 1999-01-19 | Kansai Paint Co Ltd | Photostorable fluorescent sheet |
KR20030039672A (en) * | 2001-11-14 | 2003-05-22 | (주)아해 | Phosphorescent-fluorescent film and manufacture method thereof |
KR20030077847A (en) * | 2002-03-27 | 2003-10-04 | 정도연 | High brightness sheet having a long aftergrow and method of thereof |
KR20050045504A (en) * | 2003-11-11 | 2005-05-17 | 주식회사 글로얀 | Luminous and reflecting sheet |
-
2004
- 2004-03-05 KR KR1020040016317A patent/KR20050088897A/en not_active Application Discontinuation
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR970019346U (en) * | 1996-09-12 | 1997-05-26 | 박명수 | Improved structure of phosphorescent induction sign |
JPH1110769A (en) * | 1997-06-20 | 1999-01-19 | Kansai Paint Co Ltd | Photostorable fluorescent sheet |
KR20030039672A (en) * | 2001-11-14 | 2003-05-22 | (주)아해 | Phosphorescent-fluorescent film and manufacture method thereof |
KR20030077847A (en) * | 2002-03-27 | 2003-10-04 | 정도연 | High brightness sheet having a long aftergrow and method of thereof |
KR20050045504A (en) * | 2003-11-11 | 2005-05-17 | 주식회사 글로얀 | Luminous and reflecting sheet |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100693217B1 (en) * | 2006-02-20 | 2007-03-22 | 주식회사 한국글로우스타 | Water resistance, high glossiness and long lasting luminescent coating sheet |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
KR100932464B1 (en) | Optical filter and lighting device | |
KR101480423B1 (en) | an advertising Panel using in LED | |
CN105128473B (en) | Reflecting luminous film | |
WO2012145190A3 (en) | Led luminaire including a thin phosphor layer applied to a remote reflector | |
WO2007008813A3 (en) | Illumination device for use in daylight conditions | |
WO2009037634A3 (en) | Led package and method for manufacturing the led package | |
JP3195061U (en) | High-intensity phosphorescent sign | |
RU2609150C2 (en) | Light source and light sources strip | |
KR20050088897A (en) | High Brightness Long Time Luminous Film Using Transparent Film | |
WO2009005314A3 (en) | Shade exchangeable led bulb | |
CN103206639B (en) | LED flexible light-emitting structure | |
KR200351508Y1 (en) | High Brightness Long Time Luminous Film Using Transparent Film | |
JP2015063123A (en) | Phosphorescent silicone gel sheet | |
KR20150116747A (en) | A luminescence rope | |
JP2005281341A (en) | Fluorescent lamp | |
CN202521357U (en) | Novel light-emitting diode (LED) light strip | |
CN202392508U (en) | LED (light-emitting diode) lamp tube | |
AU2016371248B2 (en) | A sign | |
KR200375569Y1 (en) | Anti-Slip Luminous Non-slip for Stairs | |
KR101710715B1 (en) | Fluorescent diffusion board for lighting | |
CN202899490U (en) | Light emitting diode (LED) lighting curtain full-automatic energy-saving decoration system | |
CN214663882U (en) | Point light source lamp | |
KR20040028869A (en) | a noctilucous cover of illuminational lamp and it's manufacturing method | |
CN213019044U (en) | Side luminous line structure | |
CN201057376Y (en) | LED mine lamp |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A108 | Dual application of patent | ||
A201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
E601 | Decision to refuse application |