WO2001066994A1 - Element d'eclairage chimiluminescent - Google Patents
Element d'eclairage chimiluminescent Download PDFInfo
- Publication number
- WO2001066994A1 WO2001066994A1 PCT/BE2001/000040 BE0100040W WO0166994A1 WO 2001066994 A1 WO2001066994 A1 WO 2001066994A1 BE 0100040 W BE0100040 W BE 0100040W WO 0166994 A1 WO0166994 A1 WO 0166994A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- pouch
- element according
- polymer
- sealed
- aluminum
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
- F21K2/00—Non-electric light sources using luminescence; Light sources using electrochemiluminescence
- F21K2/06—Non-electric light sources using luminescence; Light sources using electrochemiluminescence using chemiluminescence
Definitions
- the devices proposed comprise two chambers respectively containing the first liquid, called the oxalate solution and the second liquid, called the activating solution.
- These chambers being separated by a wall which can either be broken by the user or include a removable part.
- This wall must also constitute an excellent gas barrier because the oxalate solution is very sensitive to any contamination coming from the outside, or from the activator. Therefore, in practice, apart from a few economically costly exceptions, the oxalate solution is enclosed in a shatterable glass ampoule. Unfortunately it is not possible to continuously manufacture, from rolls of material, elements comprising glass bulbs. In addition, they are expensive.
- the present invention relates to an element capable of such continuous production, therefore very economical, and all the more so since the constituent materials are very inexpensive.
- the element also has the advantage of being flat, that of being particularly light, and has other auxiliary advantages which will appear in the description below.
- the invention provides a chemiluminescent lighting element comprising at least two chambers respectively filled with an oxalate solution and an activating solution.
- the oxalate solution is in a sealed pouch made of thin aluminum film lined, on the inside, with a polymer, said pouch, forming a first chamber.
- this pouch is itself enclosed in a larger waterproof pouch made of translucent polymer film, forming a second chamber, which also contains the liquid activator.
- the element according to the invention therefore essentially consists of an aluminum film pouch containing the oxalate solution, arranged inside a translucent plastic film pouch also containing the activating solution.
- an absorbent felt and a steel ball, or other grain of hard material the role of which is to open the aluminum pouch at the time of use, under the effect of the manipulation of one user.
- FIG. 1 shows a plan view of a device according to the invention
- FIG. 1 - fig. 2 is a sectional view of the device of FIG. 1 - fig. 3 is a plan view of another embodiment and
- the inner pocket 1 consists of two aluminum films 2 and 3 sealed together along a rectangular periphery 4 in FIGS. 1 and 2 and circular in figs. 3 and 4. It contains the liquid oxalate solution, the level of which is shown in 5.
- the outer pouch 6 consists of two films 7 and 8 made of flexible translucent polymer, preferably polyolefin, eg polyethylene or polypropylene, sealed together according to a periphery 9, rectangular in figs. 1 and 2 and circular in figs. 3 and 4. It contains the activating liquid, the level of which is shown in 10.
- the device optionally includes a ball 11 of steel or a grain of hard material on which the user will press to perforate the aluminum pouch and thus cause mixing.
- a ball 11 of steel or a grain of hard material on which the user will press to perforate the aluminum pouch and thus cause mixing.
- Each of the two aluminum films is lined, by coating, lamination or any other technique, with a layer of polymeric varnish on that of their surfaces which is intended to come face to face with each other.
- This layer of varnish preferably based on a modified or unmodified polypropylene is intended to ensure the adhesion of the two films to one another during the sealing of their periphery by thermal action. This layer is not shown in the figure for reasons of clarity.
- This polymeric layer in addition to adhesion, also plays the role of ensuring good compatibility between the aluminum material and the oxalate solution, which is very delicate and sensitive to contamination, and is only compatible with very few materials.
- This layer is very thin so as not to reinforce the mechanical resistance of the aluminum film, intended to break.
- the device also optionally includes a felt 12 (succession of small crosses in the figures) of non-woven material, the fibers of which are preferably made of the same polymer as the films of the outer pouch. It will be trapped during the peripheral thermal sealing between the two films. When the element is stored before use, this felt will have time to absorb all of the activating liquid and distribute it evenly throughout the pouch. This will result in a beautiful uniformity of light, after the release of the oxalate liquid, since the two liquids are eager to diffuse into each other within a short time.
- the level of activating liquid, shown at 10 in fig. 2 is the one we have at the time of filling, afterwards it is absorbed in the felt as said above.
- the aluminum pouch remains in place and acts as a reflector; in fact, all the light emission is on the same side of the aluminum pocket, namely the one that has been gutted. There is almost no liquid the other side of the aluminum pocket. This intense directional emission is unquestionably an advantage compared to the prior art in the matter.
- the machine can be vertical, as suggested in figs. 1 and 2, or horizontal, as suggested in figs. 3 and 4. Stamping is easier in a horizontal machine, and can be limited to the lower film.
- the aluminum films were coated or laminated with the polymeric varnish mentioned above, during a prior operation, which was also carried out continuously by known means.
- a second machine also of the "fill and seal” type, receives sequentially and synchronously with the previous one, the aluminum pouches already filled and sealed, and seals together the two flexible plastic films and the felt, if provided. , all three unfolding continuously from their storage rollers. Before sealing, a dose of activating liquid is introduced, as well as the ball. It is important to note that in this second machine, which manufactures the outer pockets (and this, in contrast to what happens in the first machine with the aluminum films), the two flexible plastic films, unrolled in order to the operation, remain planes, ie neither "stamped", nor “formed” until the moment of the final sealing. They adopt a slightly inflated structure because at the time of sealing they enclose between them the aluminum pouch.
- This swelling is a purely elastic deformation with tension, due to the natural elasticity of the films, and by nature reversible. It follows that the walls of the outer pocket exert on the inner pocket and its contents, a uniform elastic pressure whose action is very favorable at the time of 1 eventuality by the user. The oxalate liquid is then ejected with force, which promotes the desired mixture.
- the finished pockets then come out at the bottom of the machine according to a chain or sausage, and can be delivered as is to the user if the latter is interested in light lines, novelty likely to meet the desires of the forces of order or the military for example.
- Example 1 In this example, a vertical machine, of the "fill and seal" type, modified, is used. Reynolds brand aluminum film is used, 35 mm wide tape and 300 m rolls. The thickness is 28 micrometers for the side intended to be gutted and 38 micrometers for the other.
- said film Before being cut into 35 mm rolls, said film was coated over its full width, ie 600 mm, with a dispersion of polypropylene and treated in a tunnel oven.
- the residual thickness deposited after curing is 6 micrometers.
- the oxalate solution consists of a solvent dibutylphthalate in which, per liter, are dissolved 120 g of CPO oxalate and 1.5 g of dye DPEA. These components are well known in the prior art in terms of chemiluminescent elements.
- the ball is a third choice bearing ball with a diameter of 4.5 mm.
- the films of the outer pouch are made of polypropylene-polyethylene copolymer without slip agent in the formulation, 0.25 m in rolls of width 40 mm, length 300 m. They come in a 45 mm wide, 0.25 mm thick ribbon, in 300 meter rolls.
- Doses of 1 oxalate and activator are respectively 1.7 and 0.7 ml.
- the seals are made using jaws or anvils having the shape of a rectangle with rounded corners, with an effective sealing width of 2 mm.
- the thermal energy of the seals is provided either by electrical resistances or via an ultrasonic generator.
- the felt is a "spunbond" nonwoven of polypropylene and polyethylene fibers, 120 g per square meter.
- the finished pieces separated by a timed automatic knife, measure 45 x 70 mm and weigh 4 g.
- the procedure is as in Example 1 but using a horizontal type machine.
- the stamping of the lower aluminum film is carried out by lowering a punch before any sealing; then the liquid is deposited using a removable needle, then the sealing between the two aluminum films is carried out at once over the entire periphery.
- the aluminum ribbons feeding the machine have a width of 41 mm and those made of flexible plastic a width of 65 mm.
- the amounts of oxalate solution and activating solution are 2.2 and 1 ml respectively.
- the finished parts have a diameter of 59 mm and weigh 5 g.
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
- Electroluminescent Light Sources (AREA)
- Bag Frames (AREA)
- Laminated Bodies (AREA)
- Wrappers (AREA)
- Packages (AREA)
- Lock And Its Accessories (AREA)
- Luminescent Compositions (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
Description
Claims
Priority Applications (10)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BR0109138-7A BR0109138A (pt) | 2000-03-10 | 2001-03-08 | Elemento de iluminação quimioluminescente |
DK01914848T DK1421314T3 (da) | 2000-03-10 | 2001-03-08 | Kemiluminescent beslysningselement |
MXPA02008830A MXPA02008830A (es) | 2000-03-10 | 2001-03-08 | Elemento de alumbrado quimioluminiscente. |
DE60126685T DE60126685T2 (de) | 2000-03-10 | 2001-03-08 | Chemolumineszentes lichtelement |
KR1020027011842A KR100847195B1 (ko) | 2000-03-10 | 2001-03-08 | 화학발광성 조명요소 |
AU42120/01A AU783847B2 (en) | 2000-03-10 | 2001-03-08 | Chemiluminescent illuminating element |
EP01914848A EP1421314B1 (fr) | 2000-03-10 | 2001-03-08 | Element d'eclairage chimiluminescent |
JP2001565928A JP4663950B2 (ja) | 2000-03-10 | 2001-03-08 | 化学発光法による発光素子 |
CA2402334A CA2402334C (fr) | 2000-03-10 | 2001-03-08 | Element d'eclairage chimiluminescent |
US09/914,513 US20030223219A1 (en) | 2000-03-10 | 2001-08-28 | Chemiluminescent illuminating elements |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BE200000195 | 2000-03-10 | ||
BE2000/0195 | 2000-03-10 |
Related Child Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US09/914,513 A-371-Of-International US20030223219A1 (en) | 2000-03-01 | 2001-08-28 | Chemiluminescent illuminating elements |
US09/948,386 Continuation-In-Part US6758572B2 (en) | 2000-03-01 | 2001-09-07 | Chemiluminescent lighting element |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2001066994A1 true WO2001066994A1 (fr) | 2001-09-13 |
Family
ID=3896454
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/BE2001/000040 WO2001066994A1 (fr) | 2000-03-10 | 2001-03-08 | Element d'eclairage chimiluminescent |
Country Status (16)
Country | Link |
---|---|
US (1) | US20030223219A1 (fr) |
EP (1) | EP1421314B1 (fr) |
JP (1) | JP4663950B2 (fr) |
KR (1) | KR100847195B1 (fr) |
CN (1) | CN1229586C (fr) |
AT (1) | ATE354059T1 (fr) |
AU (1) | AU783847B2 (fr) |
BR (1) | BR0109138A (fr) |
CA (1) | CA2402334C (fr) |
DE (1) | DE60126685T2 (fr) |
DK (1) | DK1421314T3 (fr) |
ES (1) | ES2280346T3 (fr) |
MX (1) | MXPA02008830A (fr) |
PT (1) | PT1421314E (fr) |
WO (1) | WO2001066994A1 (fr) |
ZA (1) | ZA200207236B (fr) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2003023275A1 (fr) * | 2001-09-07 | 2003-03-20 | Omniglow Corporation | Element d'eclairage chimiluminescent |
FR2971770A1 (fr) * | 2011-02-21 | 2012-08-24 | Eric Noel | Emballage a poche interne dechirable muni d'un moyen de rupture |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20050005424A (ko) * | 2002-03-20 | 2005-01-13 | 옴니글로우 코포레이션 | 요변성, 다공성, 화학발광 반응체 조성물 |
US8770399B2 (en) | 2005-10-25 | 2014-07-08 | Per Hjalmarsson | Two-compartment container |
US8016104B2 (en) * | 2005-10-25 | 2011-09-13 | Biogaia Ab | Two-compartment container having depressible flexible dome for rupturing layer between compartments |
US7590321B2 (en) * | 2006-03-09 | 2009-09-15 | Adc Telecommunications, Inc. | Mid-span breakout with helical fiber routing |
US20100282118A1 (en) * | 2007-02-08 | 2010-11-11 | Jacques Ladyjensky | Chemiluminescent impact activated projectile |
US20100175577A1 (en) * | 2007-02-08 | 2010-07-15 | Jacques Ladyjensky | Non-lethal ballistic projectile with luminous marking of the impact area |
KR101035980B1 (ko) * | 2008-11-25 | 2011-05-23 | 한국씨티에스주식회사 | 횡단보도용 수신호기 |
US20120230009A1 (en) * | 2011-03-09 | 2012-09-13 | Omiglow, Llc | Multi-color chemiluminescent device with blended color effect |
CN102582956A (zh) * | 2012-02-27 | 2012-07-18 | 金朝阳 | 一种可破碎化学发光药剂储存装置 |
WO2012155537A1 (fr) | 2011-05-17 | 2012-11-22 | Jin Zhaoyang | Dispositif chimioluminescent sous forme de film |
US9217627B2 (en) * | 2013-03-21 | 2015-12-22 | Kms Consulting, Llc | Training ammunition cartridge with reactive liquid materials for marking a point of impact |
CN111841335B (zh) * | 2020-08-03 | 2022-02-18 | 巨轮智能装备股份有限公司 | 一种离子交换膜的连续制造方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3360426A (en) * | 1966-08-15 | 1967-12-26 | Du Pont | Oxyluminescent panel |
EP0011911A1 (fr) * | 1978-11-24 | 1980-06-11 | American Cyanamid Company | Méthode pour la protection des composants liquides d'un système chimioluminescent et un système chimioluminescent de production de lumière ainsi protégé |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3584211A (en) * | 1968-10-07 | 1971-06-08 | American Cyanamid Co | Chemiluminescent liquid dispensing or display container |
US3816325A (en) * | 1970-04-15 | 1974-06-11 | American Cyanamid Co | Chemical lighting system comprising a polymeric chemiluminescent composition and an activating liquid comprising hydrogen peroxide |
JPS59146801U (ja) * | 1983-03-22 | 1984-10-01 | 日本化学発光株式会社 | 化学発光体 |
JPS59184401A (ja) * | 1983-04-01 | 1984-10-19 | 日本化学発光株式会社 | 化学発光体 |
JPS59186201A (ja) * | 1983-04-05 | 1984-10-23 | 日本化学発光株式会社 | 化学発光体 |
EP0492053A1 (fr) * | 1990-12-24 | 1992-07-01 | Omniglow Corporation | Dispositif chemiluminescent mince, solide |
US5226710A (en) * | 1992-07-30 | 1993-07-13 | American Cyanamid Company | Vented, flexible, thin chemiluminescent device |
US5980055A (en) * | 1997-09-30 | 1999-11-09 | Omniglow Corporation | Chemiluminescent devices having integral light shields |
US6065847A (en) * | 1998-08-17 | 2000-05-23 | Omniglow Corporation | Chemiluminescent packaging |
-
2001
- 2001-03-08 KR KR1020027011842A patent/KR100847195B1/ko active IP Right Grant
- 2001-03-08 CN CNB018088171A patent/CN1229586C/zh not_active Expired - Fee Related
- 2001-03-08 JP JP2001565928A patent/JP4663950B2/ja not_active Expired - Fee Related
- 2001-03-08 PT PT01914848T patent/PT1421314E/pt unknown
- 2001-03-08 MX MXPA02008830A patent/MXPA02008830A/es active IP Right Grant
- 2001-03-08 DE DE60126685T patent/DE60126685T2/de not_active Expired - Lifetime
- 2001-03-08 AT AT01914848T patent/ATE354059T1/de active
- 2001-03-08 WO PCT/BE2001/000040 patent/WO2001066994A1/fr active IP Right Grant
- 2001-03-08 ES ES01914848T patent/ES2280346T3/es not_active Expired - Lifetime
- 2001-03-08 BR BR0109138-7A patent/BR0109138A/pt not_active Application Discontinuation
- 2001-03-08 CA CA2402334A patent/CA2402334C/fr not_active Expired - Lifetime
- 2001-03-08 DK DK01914848T patent/DK1421314T3/da active
- 2001-03-08 AU AU42120/01A patent/AU783847B2/en not_active Ceased
- 2001-03-08 EP EP01914848A patent/EP1421314B1/fr not_active Expired - Lifetime
- 2001-08-28 US US09/914,513 patent/US20030223219A1/en not_active Abandoned
-
2002
- 2002-09-09 ZA ZA200207236A patent/ZA200207236B/en unknown
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3360426A (en) * | 1966-08-15 | 1967-12-26 | Du Pont | Oxyluminescent panel |
EP0011911A1 (fr) * | 1978-11-24 | 1980-06-11 | American Cyanamid Company | Méthode pour la protection des composants liquides d'un système chimioluminescent et un système chimioluminescent de production de lumière ainsi protégé |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2003023275A1 (fr) * | 2001-09-07 | 2003-03-20 | Omniglow Corporation | Element d'eclairage chimiluminescent |
FR2971770A1 (fr) * | 2011-02-21 | 2012-08-24 | Eric Noel | Emballage a poche interne dechirable muni d'un moyen de rupture |
WO2012113734A1 (fr) * | 2011-02-21 | 2012-08-30 | Eric Noel | Emballage à poche interne déchirable muni d'un moyen de rupture |
Also Published As
Publication number | Publication date |
---|---|
BR0109138A (pt) | 2003-06-24 |
KR100847195B1 (ko) | 2008-07-17 |
MXPA02008830A (es) | 2004-10-29 |
EP1421314A1 (fr) | 2004-05-26 |
DE60126685D1 (de) | 2007-03-29 |
DK1421314T3 (da) | 2007-07-09 |
CN1229586C (zh) | 2005-11-30 |
EP1421314B1 (fr) | 2007-02-14 |
US20030223219A1 (en) | 2003-12-04 |
JP4663950B2 (ja) | 2011-04-06 |
ES2280346T3 (es) | 2007-09-16 |
ATE354059T1 (de) | 2007-03-15 |
AU4212001A (en) | 2001-09-17 |
ZA200207236B (en) | 2003-07-18 |
CA2402334A1 (fr) | 2002-09-09 |
AU783847B2 (en) | 2005-12-15 |
CA2402334C (fr) | 2010-10-12 |
JP2003532253A (ja) | 2003-10-28 |
DE60126685T2 (de) | 2007-11-08 |
KR20030025223A (ko) | 2003-03-28 |
PT1421314E (pt) | 2007-05-31 |
CN1427933A (zh) | 2003-07-02 |
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