CN104516049A - Linear light emitting element - Google Patents
Linear light emitting element Download PDFInfo
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- CN104516049A CN104516049A CN201410384534.9A CN201410384534A CN104516049A CN 104516049 A CN104516049 A CN 104516049A CN 201410384534 A CN201410384534 A CN 201410384534A CN 104516049 A CN104516049 A CN 104516049A
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
- G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
- G02B6/0065—Manufacturing aspects; Material aspects
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/02—Optical fibres with cladding with or without a coating
- G02B6/028—Optical fibres with cladding with or without a coating with core or cladding having graded refractive index
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
- G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
- G02B6/0066—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form characterised by the light source being coupled to the light guide
- G02B6/007—Incandescent lamp or gas discharge lamp
- G02B6/0071—Incandescent lamp or gas discharge lamp with elongated shape, e.g. tube
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- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Laminated Bodies (AREA)
- Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
- Planar Illumination Modules (AREA)
- Light Guides In General And Applications Therefor (AREA)
- Securing Globes, Refractors, Reflectors Or The Like (AREA)
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Abstract
The present invention provides a linear light emitting element which not only can be simply mounted to an anchorage, but also has excellent luminescence performance in use, and can be manufactured efficiently. A core layer (1) adopts acrylic resin with a refractive index of 1.45-1.60, and a cladding layer (2) adopts fluororesin with a refractive index of 1.35-1.45, so that the refractive index difference of the core layer (1) and the cladding layer (2) is 0.01-0.15. In another aspect, the cladding layer (2) is formed with a maximum thickness of 0.05-1.0mm, a total visible light transmittance of more than 60%, and a haze value of 20-90%. Fluororesin, which is introduced with a functional group that gives adhesion over specified non-fluororesin, is used in the cladding layer (2). Meanwhile, non-fluororesin having adhesion over the fluororesin in the cladding layer (2) is used in a light reflecting layer (3). An adhesive layer (4) is directly arranged on the light reflecting layer (3). Thus, a light emitting element body (R) is formed.
Description
Technical field
The present invention relates to a kind of improvement of Linear luminophor, specifically, relate to the also excellent and Linear luminophor that also can manufacture efficiently of a kind of luminescent properties when not only can carry out the installation of fixation operation simply but also use.
Background technology
As everyone knows, the many lamp decorations seen in street, electricity decorations signboard make use of the such Linear luminophor of neon bulb, but the neon bulb that body is made up of glass tube does not have flexibility due to luminophor itself, therefore, can not make and luminophor to be bent and along the form of the form of the bend of installed surface, arbitrary figure, word.
Therefore, in the past, use in order to freely the Linear luminophor of linearity can be bent, also develop the Linear luminophor with flexible optical-fiber type, applicant in this case had also carried out patented claim (with reference to patent documentation 1) to the Linear luminophor of the sandwich layer comprised containing transparent acrylic resin and the covering containing translucent fluorine resin in the past.
And, and then applicant in this case is as recorded in the Fig. 6 in above-mentioned document 1, also a kind of Linear luminophor of luminescent properties excellence is developed, it, by containing the reflection layer of the opaque resin of adularescent or silver color in the arranged outside of the covering of Linear luminophor, can make light-emitting area (not forming the side face of reflection layer) luminous brightly to the position away from light source.
But, in the Linear luminophor with above-mentioned reflection layer, although in order to bonding covering and reflection layer employ fluorine resin in two-layer, but, the reflection layer of the fluorine resin containing Abherent can not directly carry out the attaching of double sticky tape, the coating of bonding agent, therefore, only embedded structure, locking (Department is needed to utilize) structure and carry out the installation of Linear luminophor.
In addition, in order to arrange adhesive linkage on the outer peripheral face of Linear luminophor, also consider to arrange the method both of fluorine resin and non-fluorine system bonding agent to the prime coat of cementability between reflection layer and adhesive linkage, but when adopting the method, the operation of the outside primer coating of reflection layer must be added in during fabrication, therefore, the variation manufacturing efficiency is easily caused.
On the other hand, also be known to have imported in the past and gave and the fluorine resin material of the functional group of the cementability of non-fluorine resin, this fluorine resin bonding on non-fluorine resin, stacked and the hose material that makes etc. (reference patent documentation 2,3), but in Linear luminophor, the past does not see the technology effectively utilizing the optical property of fluorine resin, be provided with adhesive linkage simultaneously.
Prior art document
Patent documentation
Patent documentation 1: Japanese Unexamined Patent Publication 2013-57924 publication
Patent documentation 2: Japanese Unexamined Patent Publication 2003-231718 publication
Patent documentation 3: Japanese Unexamined Patent Publication 10-311461 publication
Summary of the invention
Invent problem to be solved
Therefore, the present invention is the invention completed in view of problem as above, its object is to, a kind of Linear luminophor is provided, described Linear luminophor not only can carry out operating the installation of fixation simply, and luminescent properties when using is also excellent, and also can manufacture efficiently.
For solving the means of problem
The present inventor in order to the means solving above-mentioned problem and adopt as described below.
That is, the invention is characterized in following aspect: containing being formed with lower floor: sandwich layer 1, it is the clava containing transparent resin material, and refractive index ratio air is large; Covering 2, it is the body containing semi-transparent resin material of this sandwich layer 1 coated, and refractive index ratio sandwich layer 1 is little and refractive index ratio air is large; Reflection layer 3, its outside at this covering 2 is formed, containing the opaque resin material of adularescent or silver color; Adhesive linkage 4, it is arranged on the outside of this reflection layer 3, simultaneously, the mode selective refraction rate in described sandwich layer 1 becoming 0.01 ~ 0.15 with the refringence of sandwich layer 1 and covering 2 be 1.45 ~ 1.60 acrylic resin, in described covering 2, selective refraction rate is the fluorine resin of 1.35 ~ 1.45, on the other hand
Become 0.05 ~ 1.0mm with maximum gauge, the total light transmittance of luminous ray become more than 60%, mode that haze value becomes 20% ~ 90% forms described covering 2,
And then in described covering 2, use the fluorine resin of the functional group having imported the cementability given relative to the non-fluorine resin specified, simultaneously, in reflection layer 3, use the non-fluorine resin with the fluorine resin of described covering 2 with cementability, this reflection layer 3 is directly provided with adhesive linkage 4 and forms luminophor body R.
In addition, for above-mentioned adhesive linkage 4, can on reflection layer 3, attach double sticky tape 41 and be formed, about this double sticky tape 41, the double sticky tape of the acrylic acid series sticker being coated with excellent heat resistance can be used aptly.
And, about the fluorine resin used in above-mentioned covering 2, can choice for use optical property and the material excellent in adhesion with non-fluorine resin, specifically, the multipolymer of hexafluoropropylene and tetrafluoroethene and the ethene having imported functional group can be used aptly.Being explained, when selecting this fluorine resin, preferably using the material being imported with at least one functional group be selected from carboxyl and carboxylate.
On the other hand, for the fluorine resin used in above-mentioned covering 2, also can be used in grafting in the multipolymer of ethene and tetrafluoroethene contain can with the binding affinity group of this copolymer grafted and the grafting compound of functional group giving cementability and the fluorine resin that manufactures.And, in this case, preferably use the fluorine resin being imported with at least one functional group be selected from carboxyl, carboxylic anhydride residue, epoxy radicals and hydrolyzable silyl group.
In addition, when the fluorine resin enumerated during employing is above-mentioned, preferably adopt the polyamide series resin good with the congruence of the bonding plane of these resins as the non-fluorine resin used in above-mentioned reflection layer 3.
And, about above-mentioned sandwich layer 1 and covering 2, be configured as, in a part for outer peripheral face, there is the fan-shaped or cross section rectangle in the cross section semicircle of planar portions, cross section half elliptic, cross section, meanwhile, reflection layer 3 is set in the mode of the planar portions of coated described covering 2, and then at its arranged outside adhesive linkage 4, thus, easily make luminophor body R bend, therefore, it is easier to make the installation of fixation.
And, if use forming temperature to be the acrylic resin of 190 ~ 250 DEG C in above-mentioned sandwich layer 1, in covering 2, use forming temperature to be the fluorine resin of 230 ~ 300 DEG C, sandwich layer 1, covering 2 and reflection layer 3 are shaped by coextrusion and form, even if then also can manufacture efficiently in mass-produced situation.
On the other hand, in the present invention, replace the formation adopting above-mentioned luminophor body R, following formation can also be adopted: use in reflection layer 3 and there is the polyolefin cementability polymkeric substance with the cementability of the fluorine resin of covering 2, stay out of prime coat and by the directly integration of this reflection layer 3 and adhesive linkage 4.
Invention effect
In the present invention, have in the outside of covering in the plastic Linear luminophor of reflection layer, adopt in covering and there is the special fluorine resin with the cementability of non-fluorine resin, and then in the mother metal of reflection layer, employing has fusible non-fluorine resin, can directly attach or be coated with distributing double-sided adhesive tape, bonding agent thus in the outside of reflection layer.
And, by forming adhesive linkage as mentioned above, can be bonding with fixation and install simply by Linear luminophor, therefore, also can facilitation to the installation operation of fixation.In addition, in the present invention, do not need to arrange prime coat between reflection layer and adhesive linkage, therefore, do not worry that manufacturing process is complicated yet and cause manufacturing efficiency and reduce.
Be explained, owing to employing the non-fluorine resin good with the fluorine resin cementability of covering in above-mentioned reflection layer, therefore, also can prevent the splitting of covering and reflection layer.In addition, about reflection layer, if be coloured to white etc., then the optical property of matrix resin can not produce a very large impact luminescent properties, therefore, also luminescent properties will be caused to reduce because of the use of non-fluorine resin.
On the other hand, replace in addition adopting special fluorine resin in above-mentioned covering, also can use the polyolefin cementability polymkeric substance excellent in adhesion with fluorine resin in reflection layer.And, even if when adopting this structure, also can prime coat do not arranged in the outside of reflection layer and directly arrange adhesive linkage, therefore, can obtain effect similar to the above.
Therefore, according to the present invention, a kind of Linear luminophor of practicality excellence can be provided, it not only utilizes the optical property of fluorine resin and obtains good luminescent properties, and the adhesive linkage of Linear luminophor can be attached to the surface of fixation and fix simply in use, therefore, practical value of the present invention is very high.
Accompanying drawing explanation
Fig. 1 is overall perspective view and the end enlarged drawing of the structure of the Linear luminophor represented in embodiments of the invention 1.
Embodiment
" embodiment 1 "
Based on Fig. 1, embodiments of the invention 1 are described.Be explained, in the figure, with symbol 1 instruction is sandwich layer, and with symbol 2 instruction is covering.In addition, with symbol 3 instruction is reflection layer, and in addition, with symbol 4 instruction is adhesive linkage.
[formation of Linear luminophor]
First, in embodiment 1, the light guide section of sandwich layer 1 (clava be made up of transparent resin material) as luminophor body R is set, and then at the covering 2 (body be made up of semi-transparent resin material) of the arranged outside thickness 0.2mm of this sandwich layer 1 as illuminating part (with reference to Fig. 1).Be explained, in the present embodiment, in the material of sandwich layer 1, employ the polymethylmethacrylate (PMMA) that the transparency is excellent.
And, and then use is imported with the hexafluoropropylene of functional group and the multipolymer (EFEP) of tetrafluoroethene and ethene in the material of above-mentioned covering 2, in this fluorine resin material, add 0.2wt% titania as light diffusing particles, form translucent covering 2 thus.Be explained, as the functional group imported in above-mentioned fluorine resin, at least one functional group be selected from carboxyl, carboxylate can be selected.
And, about above-mentioned sandwich layer 1, make optical property become refractive index 1.49, total light transmittance 93%, about covering 2, make optical property become refractive index 1.38, haze value 88.42%, total light transmittance 64.41%.In addition, with regard to the form of above-mentioned sandwich layer 1 and covering 2, be formed as the half elliptic (the semicolumn bodily form (か ま Pot こ shape)) that cross sectional shape becomes width 6.0mm, height 6.0mm.
And, becoming the planar portions of outer peripheral face of the covering 2 that half elliptic mode is shaped with above-mentioned cross sectional shape, the reflection layer 3 of the thickness 0.3mm be made up of the opaque resin of white is set in the mode of coated covering 2.Be explained, in the matrix resin of this reflection layer 3, adopt the polyamide series resin good with the fluorine resin cementability of above-mentioned covering 2.
In addition, with regard to above-mentioned reflection layer 3, in resin, 1.0wt% titania is added.And, the luminophor body R being provided with above-mentioned reflection layer 3 is fixed on light source (LED), research luminescent properties (luminous quantity, luminous balance), result, compared with there is no the luminophor of reflection layer 3, be provided with the luminophor of reflection layer 3 between sandwich layer 1 and covering 2, better result can be obtained.
In addition, in the present embodiment, in above-mentioned sandwich layer 1, covering 2 and reflection layer 3, in sandwich layer 1, use forming temperature to be the acrylic resin of 190 ~ 250 DEG C, in covering 2, use forming temperature to be the fluorine resin of 230 ~ 300 DEG C, meanwhile, in reflection layer 3, use forming temperature to be also the polyamide of 230 ~ 300 DEG C, therefore, three layers can be shaped by coextrusion and be shaped integratedly.
And in the more lateral of above-mentioned reflection layer 3, the two sided coatings being directly attached to sheet substrate has the double sticky tape 41 of sticker and forms adhesive linkage 4.Thus, can by the installation facilitation of luminophor body R to fixation.Be explained, in the present embodiment, employ by the double sticky tape 41 sheet substrate that Foamex is formed being coated with acrylic acid series sticker.
By the way, be coated with aforesaid propylene acid be the double sticky tape 41 of sticker relative to excellent in the cementability of metal (aluminium etc.), plastics (polyamide etc.), glass, timber and thermotolerance, weatherability, water tolerance, also can use the double sticky tape 41 of sticker being coated with carbamate system beyond acrylic acid series, epoxy, rubber series (EPDM, silicone etc.).
" embodiment 2 "
Then, following explanation is carried out to embodiments of the invention 2.In this embodiment 2, the upper grafting of multipolymer (ETFE) being used in ethene and tetrafluoroethene in the material of covering 2 contain can with the binding affinity group of this copolymer grafted and the grafting compound of functional group giving cementability and the fluorine resin that manufactures, other formation is set to similarly to Example 1.Its result, similarly to Example 1, can by the covering 2 be made up of above-mentioned fluorine resin and the reflection layer 3 be made up of polyamide series resin bonding securely.
Be explained, about the ETFE used in above-mentioned covering 1, can use be imported be selected from that carboxyl, carboxylic anhydride residue (2 carboxyls in 1 molecule have carried out the residue of dehydrating condensation), carbonate group, phosphinylidyne are fluorine-based, at least one functional group in epoxy radicals, hydroxyl, isocyanate group, ester group, amide group, aldehyde radical, amino, hydrolyzable silyl group, cyano group is as giving the material with the functional group of the cementability of non-fluorine resin.
In addition, preferably adopt in above-mentioned functional group, be particularly imported with the ETFE of at least one functional group be selected from carboxyl, carboxylic anhydride residue, epoxy radicals, hydrolyzable silyl group, cyano group.
And, and then about the binding affinity group imported in above-mentioned ETFE, the alkyl participating in the combination (junction) of free radical or the unsaturated or saturated of addition, the amino, phenolic hydroxyl group etc. that participate in necleophilic reaction can be adopted.In addition, also can adopt the peroxy (パ ー オ キ シ Application base as the group easily producing free radical), azo group etc.Be explained, ideally, preferably there is the group (particularly end has α, the organic group of β unsaturated double-bond) of carbon-to-carbon unsaturated bond, peroxy, amino.
And, as the grafting compound with above-mentioned ETFE grafting, preferred unsaturated polyester carboxylic acid anhydrides, unsaturated carboxylic acid, containing epoxy radicals unsaturated compound, containing hydrolyzable silyl group unsaturated compound, containing epoxy radicals per-compound etc.
Be explained, for above-mentioned unsaturated polyester carboxylic acid anhydrides, have: maleic anhydride, itaconic anhydride, citraconic anhydride, dicyclo [2.2.1] hept-2-ene"-5,6-dicarboxylic anhydride etc.In addition, in unsaturated carboxylic acid, have: acrylic acid, methacrylic acid, maleic acid, monomethyl maleate, fumaric acid, itaconic acid, citraconic acid, butenoic acid, dicyclo [2.2.1] hept-2-ene"-5,6-dicarboxylic anhydride etc.
In addition, for above-mentioned containing epoxy radicals unsaturated compound, glycidyl acrylate, glycidyl methacrylate, glycidyl ether (ア Network リ グ リ シ ジ ル エ ー テ Le) etc. are had.In addition; as containing hydrolyzable silyl group unsaturated compound, be preferably bonded with vinyl, allyl, methacryloxyalkyl, acryloxyalkyl etc. on the silicon atoms containing the organic group 1 of unsaturated group and the compound of the hydrolization group such as alkoxy, acyl group 2 ~ 3.When being particularly bonded with the hydrolization group containing the organic group 1 of unsaturated group and at least 1, preferably 2 ~ 3 on the silicon atoms, remaining group is preferably the low alkyl groups such as methyl.
In addition, contain hydrolyzable silyl group unsaturated compound as concrete, can enumerate: vinyltrimethoxy silane, vinyltriethoxysilane, vinyltriacetoxy silane, vinyl three ('beta '-methoxy ethoxy) silane etc.
And, in above-mentioned per-compound, have: diacyl peroxide class, ketone peroxide class, hydroperoxide type, hydroperoxide type, peroxycarbonates class etc.In addition, as per-compound, the grafting compound of preferred polymers type.
" embodiment 3 "
Then, following explanation is carried out to embodiments of the invention 3.In this embodiment 3, the ETFE not importing functional group is used in covering 2, simultaneously, in reflection layer 3, use and there is the polyolefin cementability polymkeric substance of cementability (in the present embodiment with the fluorine resin of covering 2, for Sumitomo Chemical system " BONDFAST (ボ Application De フ ァ ー ス ト, registered trademark) "), stay out of prime coat and by the directly integration of this reflection layer 3 and adhesive linkage 4.
When adopting above-mentioned formation, yet bonding covering 2 and reflection layer 3 and reflection layer 3 and adhesive linkage 4 securely, therefore, does not worry splitting etc. occurs, adhesive linkage 3 and fixation can be made to attach and easily carry out the installation of luminophor body R.Be explained, in the present embodiment, reflection layer 3 surperficial coating adhesive and form adhesive linkage 4, as bonding agent, the bonding agent such as epoxy, acrylic acid series, carbamate system, rubber series can be adopted.
[disbonded test of Linear luminophor]
Then, to the result of the disbonded test using the Linear luminophor of above-described embodiment 1 ~ 3 to carry out, following explanation is carried out.In this disbonded test, the Linear luminophor of above-described embodiment 1 ~ 3 to be attached at the substrate of ABS resin, further this substrate is fixed on the state of the platform of universal testing machine along vertical direction pull-up Linear luminophor, the bonding strength of visual confirmation substrate and Linear luminophor.Be explained, disbonded test condition is set to: test speed (pull-up speed): 200mm/min, test ambient temperature humidity: 23 ± 2 DEG C of 50 ± 10%RH.
Its result, can confirm: the Linear luminophor of above-described embodiment 1 ~ 3 all shows the numerical value of more than peel strength 20N, can obtain sufficient bonding strength.Be explained, in order to compare with these Linear luminophors, have the Linear luminophor of general fluororesin also to attempt disbonded test to using in reflection layer 3, but can not carry out the laminating of the double sticky tape of reflection layer 3 itself.
The present invention is probably formed as mentioned above, but be not only by the content limited in the embodiment recorded, various change can be carried out in the record of " claims ", such as, the acrylic resin of refractive index ratio air can be used in sandwich layer 1 large 1.45 ~ 1.60, not only can enumerate polymethylmethacrylate, and polyethyl methacrylate, Vinalac 5920, polyisobutyl methacrylate, polymethyl tert-butyl acrylate, polymethylacrylic acid 2-Octyl Nitrite etc. can be enumerated.Be explained, now, with the refringence of covering 2 become 0.01 ~ 0.15 way selection material.
In addition, about the material of above-mentioned covering 2, also refractive index ratio sandwich layer 1 can be used little and refractive index ratio air large 1.35 ~ 1.45 fluorine resin, also can use the material except EFEP, ETFE of functional group of the cementability having imported the non-fluorine resin given relative to regulation.Be explained, when using polyolefin cementability polymkeric substance in reflection layer 3, also can select the fluorine resin not importing functional group.
And, if the maximum gauge of above-mentioned covering 2 is the scope of 0.05 ~ 1.0mm, then can take into account total light transmittance and mist degree rate, now, if the total light transmittance of covering 2 is more than 60%, haze value is 20% ~ 90%, then can the good lateral emitting of being balanced property.
And, in above-mentioned covering 2, also can adopt sandwich construction and in the resin of outside layer, add metallics, the nonmetallic inorganic particulate such as titania, silicon dioxide granule as light diffusing particles.In addition, also covering 2 can be formed by the resin bed of more than 3 layers that comprise la m and outside layer.
On the other hand, in addition about the cross sectional shape of above-mentioned sandwich layer 1 and covering 2, as long as have the shape of planar portions in a part for outer peripheral face, even if be not then cross section half elliptic, such as, also can be shaped as the fan-shaped or cross section rectangle in cross section semicircle, cross section.In addition, in this case, reflection layer 3 is set in the mode of the planar portions of coated covering 2, and then outside it, forms adhesive linkage 4.
In addition, about above-mentioned reflection layer 3, can be formed by white or the opaque resin material of silver color, use is imported with the fluorine resin of functional group in covering 2, can freely selects reactive non-fluorine resin from having with the functional group be imported into and use.In addition, about the polyolefin cementability polymkeric substance used in reflection layer 3, also can use in embodiment the material beyond using, any material all belongs to technical scope of the present invention.
Industrial applicability
In recent years, carry out in lamp decoration, electricity decorations signboard etc. the importing of LED such, Linear luminophor of the present invention only just can make it luminous with wire at end winding support LED, and, for luminescent properties, the equal excellent useful technology of usability, therefore, its industrial value is very high.
The explanation of symbol
1 sandwich layer
2 coverings
3 reflection layers
4 adhesive linkages
41 double sticky tapes
R luminophor body
Claims (11)
1. a Linear luminophor, is characterized in that, contains: sandwich layer (1), and it is the clava containing transparent resin material, and refractive index ratio air is large; Covering (2), it is the body comprising semi-transparent resin material of coated this sandwich layer (1), and refractive index ratio sandwich layer (1) is little and refractive index ratio air is large; Reflection layer (3), its outside at this covering (2) is formed; And adhesive linkage (4), it is arranged on the outside of this reflection layer (3),
And then the mode selective refraction rate in described sandwich layer (1) becoming 0.01 ~ 0.15 with the refringence of sandwich layer (1) and covering (2) be 1.45 ~ 1.60 acrylic resin, in described covering (2), selective refraction rate is the fluorine resin of 1.35 ~ 1.45, on the other hand
The mode that described covering (2) becomes 0.05 ~ 1.0mm with maximum gauge, the total light transmittance of luminous ray becomes more than 60%, haze value becomes 20% ~ 90% is formed,
And then in described covering (2), use the fluorine resin of the functional group being imported with the cementability given relative to the non-fluorine resin specified, simultaneously, in reflection layer (3), use the non-fluorine resin with the fluorine resin of described covering (2) with cementability, this reflection layer (3) is directly provided with adhesive linkage (4).
2. Linear luminophor according to claim 1, is characterized in that, reflection layer (3) attaches double sticky tape (41) and defines adhesive linkage (4).
3. Linear luminophor according to claim 1, is characterized in that, in double sticky tape (41), employ acrylic acid series sticker.
4. the Linear luminophor according to any one of claims 1 to 3, is characterized in that, the fluorine resin used in covering (2) be imported with functional group, the multipolymer of hexafluoropropylene and tetrafluoroethene and ethene.
5. Linear luminophor according to claim 4, is characterized in that, has imported at least one functional group that be selected from carboxyl and carboxylate in the fluorine resin used in covering (2).
6. the Linear luminophor according to any one of Claims 1 to 5, it is characterized in that, the fluorine resin used in covering (2) grafting on the multipolymer of ethene and tetrafluoroethene contains and can manufacture with the grafting compound of the binding affinity group of this copolymer grafted and the functional group giving cementability.
7. Linear luminophor according to claim 6, is characterized in that, is imported with at least one functional group that be selected from carboxyl, carboxylic anhydride residue, epoxy radicals and hydrolyzable silyl group in the fluorine resin used in covering (2).
8. the Linear luminophor according to any one of claim 4 ~ 7, is characterized in that, the non-fluorine resin used in reflection layer (3) is polyamide series resin.
9. the Linear luminophor according to any one of claim 1 ~ 8, it is characterized in that, sandwich layer (1) and covering (2) are configured as has the fan-shaped or cross section rectangle in the cross section semicircle of planar portions, cross section half elliptic, cross section in a part for outer peripheral face, simultaneously, reflection layer (3) is set in the mode of the planar portions of coated described covering (2), and then outside it, defines adhesive linkage (4).
10. the Linear luminophor according to any one of claim 1 ~ 9, it is characterized in that, in sandwich layer (1), use forming temperature is the acrylic resin of 190 ~ 250 DEG C, in covering (2), use forming temperature is the fluorine resin of 230 ~ 300 DEG C, and sandwich layer (1), covering (2) and reflection layer (3) are shaped by coextrusion and form.
11. 1 kinds of Linear luminophors, is characterized in that, contain: sandwich layer (1), and it is the clava containing transparent resin material, and refractive index ratio air is large; Covering (2), it is the body containing semi-transparent resin material of coated this sandwich layer (1), and refractive index ratio sandwich layer (1) is little and refractive index ratio air is large; Reflection layer (3), its outside at this covering (2) is formed; And adhesive linkage (4), it is arranged on the outside of this reflection layer (3),
And then the mode selective refraction rate in described sandwich layer (1) becoming 0.01 ~ 0.15 with the refringence of sandwich layer (1) and covering (2) be 1.45 ~ 1.60 acrylic resin, in described covering (2), selective refraction rate is the fluorine resin of 1.35 ~ 1.45, on the other hand
The mode that described covering (2) becomes 0.05 ~ 1.0mm with maximum gauge, the total light transmittance of luminous ray becomes more than 60%, haze value becomes 20% ~ 90% is formed,
And then in described reflection layer (3), use the polyolefin cementability polymkeric substance with the fluorine resin of covering (2) with cementability, this reflection layer (3) is directly provided with adhesive linkage (4).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2013-202389 | 2013-09-27 | ||
| JP2013202389A JP5888788B2 (en) | 2013-09-27 | 2013-09-27 | Linear illuminant and method for producing the same |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104516049A true CN104516049A (en) | 2015-04-15 |
| CN104516049B CN104516049B (en) | 2018-07-31 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410384534.9A Active CN104516049B (en) | 2013-09-27 | 2014-08-07 | Linear luminophor |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JP5888788B2 (en) |
| KR (1) | KR101631853B1 (en) |
| CN (1) | CN104516049B (en) |
| TW (1) | TWI561869B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107924021A (en) * | 2015-09-02 | 2018-04-17 | 福美化学工业株式会社 | Soft Linear luminophor and its manufacture method |
| CN110383125A (en) * | 2017-03-31 | 2019-10-25 | 福美化学工业株式会社 | The thermoplastic resin forming body of all surface-emitting types |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101858527A (en) * | 2010-05-17 | 2010-10-13 | 鹤山丽得电子实业有限公司 | Ultrathin flexible lamp band |
| CN202075439U (en) * | 2011-03-11 | 2011-12-14 | 北京君鹏鑫新技术开发有限公司 | Linear luminophor |
| CN102401264A (en) * | 2011-07-22 | 2012-04-04 | 苏州晶雷光电照明科技有限公司 | LED (light-emitting diode) soft lamp strip |
| CN102673024A (en) * | 2011-03-11 | 2012-09-19 | 北京君鹏鑫新技术开发有限公司 | Linear luminous body and manufacturing method thereof |
| JP2013057924A (en) * | 2011-08-18 | 2013-03-28 | Fukuvi Chem Ind Co Ltd | Optical fiber type linear luminous body |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62265605A (en) * | 1986-05-13 | 1987-11-18 | Mitsui Petrochem Ind Ltd | Optical fiber having clad part essentially consisting of fluorine polymer |
| JPH0720323A (en) * | 1993-07-02 | 1995-01-24 | Mitsubishi Rayon Co Ltd | Lighting plastic optical fiber |
| JPH10311461A (en) | 1997-05-12 | 1998-11-24 | Asahi Glass Co Ltd | Fuel hose |
| US6123442A (en) * | 1997-10-24 | 2000-09-26 | Minnesota Mining And Manufacturing Company | Articles with diffuse reflection of light from light fibers |
| JP4096291B2 (en) * | 2002-02-13 | 2008-06-04 | 旭硝子株式会社 | Fluorine-containing copolymer |
| EP1558951A1 (en) * | 2002-10-21 | 2005-08-03 | Plastic Inventions and Patents, Inc. | Compound optical and electrical conductors, and connectors therefor |
| EP2098896B1 (en) * | 2006-09-14 | 2015-03-11 | Toray Industries, Inc. | Optical waveguide film |
| JP5184437B2 (en) * | 2009-05-15 | 2013-04-17 | 旭化成イーマテリアルズ株式会社 | Multicore plastic optical fiber bare wire and cable |
-
2013
- 2013-09-27 JP JP2013202389A patent/JP5888788B2/en active Active
-
2014
- 2014-07-08 TW TW103123477A patent/TWI561869B/en active
- 2014-08-07 CN CN201410384534.9A patent/CN104516049B/en active Active
- 2014-08-12 KR KR1020140104448A patent/KR101631853B1/en active IP Right Grant
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101858527A (en) * | 2010-05-17 | 2010-10-13 | 鹤山丽得电子实业有限公司 | Ultrathin flexible lamp band |
| CN202075439U (en) * | 2011-03-11 | 2011-12-14 | 北京君鹏鑫新技术开发有限公司 | Linear luminophor |
| CN102673024A (en) * | 2011-03-11 | 2012-09-19 | 北京君鹏鑫新技术开发有限公司 | Linear luminous body and manufacturing method thereof |
| CN102401264A (en) * | 2011-07-22 | 2012-04-04 | 苏州晶雷光电照明科技有限公司 | LED (light-emitting diode) soft lamp strip |
| JP2013057924A (en) * | 2011-08-18 | 2013-03-28 | Fukuvi Chem Ind Co Ltd | Optical fiber type linear luminous body |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107924021A (en) * | 2015-09-02 | 2018-04-17 | 福美化学工业株式会社 | Soft Linear luminophor and its manufacture method |
| CN110383125A (en) * | 2017-03-31 | 2019-10-25 | 福美化学工业株式会社 | The thermoplastic resin forming body of all surface-emitting types |
Also Published As
| Publication number | Publication date |
|---|---|
| JP5888788B2 (en) | 2016-03-22 |
| CN104516049B (en) | 2018-07-31 |
| JP2015069808A (en) | 2015-04-13 |
| TWI561869B (en) | 2016-12-11 |
| KR101631853B1 (en) | 2016-06-20 |
| KR20150035381A (en) | 2015-04-06 |
| TW201512586A (en) | 2015-04-01 |
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