CN102372929B - Light-diffusing resin composition and use the ink of said composition, tackiness agent, sheet material and moulded product - Google Patents
Light-diffusing resin composition and use the ink of said composition, tackiness agent, sheet material and moulded product Download PDFInfo
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- CN102372929B CN102372929B CN201110050888.6A CN201110050888A CN102372929B CN 102372929 B CN102372929 B CN 102372929B CN 201110050888 A CN201110050888 A CN 201110050888A CN 102372929 B CN102372929 B CN 102372929B
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
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- 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
- C08J7/0427—Coating with only one layer of a composition containing a polymer binder
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K7/00—Use of ingredients characterised by shape
- C08K7/02—Fibres or whiskers
- C08K7/04—Fibres or whiskers inorganic
- C08K7/08—Oxygen-containing compounds
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L101/00—Compositions of unspecified macromolecular compounds
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- 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
- C09D11/00—Inks
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J11/00—Features of adhesives not provided for in group C09J9/00, e.g. additives
- C09J11/02—Non-macromolecular additives
- C09J11/04—Non-macromolecular additives inorganic
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J201/00—Adhesives based on unspecified macromolecular compounds
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/02—Diffusing elements; Afocal elements
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
- C08K2003/2237—Oxides; Hydroxides of metals of titanium
Abstract
The invention provides the light-diffusing resin composition that optical characteristics is good.The feature of described light-diffusing resin composition is: the light diffusing agent formed by white needles or the white column titanium oxide of rutile-type containing (A) resin adhesive and (B), has printing purposes.
Description
Technical field
The present invention relates to the ink of light-diffusing resin composition and use said composition, tackiness agent, sheet material and moulded product.More particularly, relate to the ink, coating, tackiness agent etc. of printing light-diffusing resin composition and use said composition, also relate to the decoration of the electronics operating portions such as portable phone, portable information terminal, electronic romote-controller, counter, illumination.
Background technology
In recent years, miniaturization, the slimming of the electronics of portable phone etc. make progress, and widely use photodiode (LED) as light source.On the other hand, people wish the material obtaining decorating the operating portion of button etc., throwing light on, easily to carry out the button operation of these electronicss.
Describe a kind of light diffusing agent be made up of fluorescent grain that makes in patent documentation 1 and be scattered in the light-diffusing resin composition made in transparent resin.
The technology recorded in patent documentation 2 is such as had to the technology that the operating portion of electronic installation throws light on.Open in patent documentation 2: to use the film containing light scattering component, the illumination of the diode light-source of luminous is in the future mapped on film, and incident light is spread and illuminated keyboard part by light scattering component.Wherein also disclose side and situation below that light source is located at film.
Prior art document:
[patent documentation 1] Unexamined Patent 9-176366 publication
[patent documentation 2] JP 2008-140761 publication
Summary of the invention
But as described in patent document 1, which, be studied the improvement of light diffusing agent itself so far, but people want to obtain illumination more higher-quality than conventional art, there is still room for improvement for the technology belonging to above-mentioned patent documentation 1., exist in the technology described in patent documentation 2: if light source is located at the side of film, then the operating portion of electronics more leaves the problem that light source more can not get sufficient light, and when light source is located at below film, is then difficult to the slimming realizing electronics meanwhile.Contriver conducts in-depth research for the problems referred to above, found that, by using the light diffusion tree oil/fat composition containing the light diffusing agent formed by white needles or the white column titanium oxide of rutile-type, the optical characteristics of light diffusing etc. is good, in the printed patterns that the light diffusion tree oil/fat composition good by weathering resistance is formed, even if depart from light source, also can obtain good brightness etc., can play enough illuminating effects, thus the present invention is accomplished.
Namely, according to the present invention, ink and the tackiness agent of light-diffusing resin composition and use said composition can be provided, the feature of described light-diffusing resin composition is: the light diffusing agent formed by white needles or the white column titanium oxide of rutile-type containing (A) resin adhesive and (B), and has printing purposes.The present invention also provides sheet material and adopts the moulded product of this sheet material, and the feature of described sheet material is: possess transparent substrate and the pigmented layer at the surface of above-mentioned transparent substrate formation pattern, described pigmented layer is made up of above-mentioned light-diffusing resin composition.
The light-diffusing resin composition that the present invention can provide optical characteristics good.
Accompanying drawing explanation
Fig. 1 is the process profile of the manufacture method schematically illustrating sheet material of the present invention.
Description of reference numerals:
1 transparent substrate
2 pigmented layers
3 transparent resin layers
4 black resin layers
10 sheet materials
Embodiment
Below the present embodiment is described.
[light-diffusing resin composition]
Light-diffusing resin composition of the present invention not circumscribed, the applicable printing purposes in order to form required pattern, but the light-diffusing resin composition of particularly preferably silk screen printing.Below each composition contained in light-diffusing resin composition is described.
(A) resin adhesive
Resin adhesive in the present invention such as can be enumerated: propenoic methyl carbamate resin, vibrin, urethane resin, acrylic resin, trichloroactic acid vinyl ester copolymer resins, cellulose-derived resin, polycarbonate resin, polyvinyl butyral resin, polyamide resin, epoxy resin, light coincidence reaction resin, ultraviolet curing resin etc.They can use one kind or two or more.
In addition, the content of resin adhesive is preferably and contains more than 35 weight parts for 100 weight part light diffusing agents, is more preferably containing more than 60 weight parts.The good light-diffusing resin composition of stickiness can be prepared thus.Meanwhile, based on the consideration of light diffusing energy, the content of resin adhesive is preferably and contains below 300 weight parts for 100 weight part light diffusing agents, is more preferably containing below 200 weight parts.
(B) light diffusing agent
Light diffusing agent in the present invention is the white needles of rutile-type or white column titanium oxide.The light-diffusing resin composition of the balancing good of light diffusing and weathering resistance can be obtained thus.
With regard to the shape of light diffusing agent, the white needles of rutile-type or white column titanium oxide can be used.Wherein, based on light diffusing can consideration, the length-to-diameter ratio (staple length/Fibre diameter) of light diffusing agent preferably 7 ~ 100, more preferably 10 ~ 29.
The staple length of light diffusing agent preferably more than 0.1 μm, more preferably more than 0.5 μm.The effect of light diffusing energy can be played thus.And consider from the angle of printability, the median size of light diffusing agent preferably less than 40 μm, more preferably less than 10 μm.
Not damaging in the scope of its characteristic, in light-diffusing resin composition of the present invention, various pigment, additive etc. can be added.
In smooth diffusion tree oil/fat composition of the present invention except high-visibility pigment or fluorescence dye, also can add other pigment dyestuffs, mineral dye and filler pigment etc. as required.Such as can enumerate: the pigment dyestuff of the filler pigment, white pigments, mineral black, gray paint, red pigment, brown pigments, veridian, blue pigment, purple dye, metal powder pigment, luminous pigment, pearl pigment etc. recorded in the annual version of coating raw material brief guide 1970 (Japanese coating industry can be compiled) or mineral dye, and plastic pigment etc.
Pigment dyestuff such as can be enumerated: as the various insoluble azo colours of diarylide yellow, organic yellow, C lake red CAN'T 4R etc.; As Lake red C, carmine 6B, purplish red 10 etc. solubility azo pigment; Various (copper) phthualocyanine pigment of phthalocyanine blue, phthalocyanine green etc.; As the various chloride dyeing lake of rhodamine color lake, Methyl Violet Lake etc.; As the various mordanting dye series pigments of quinoline color lake, fast sky blue etc.; As the various reduction dye dyestuff series pigments of anthraquione pigmentss, thioindigo series pigments, purple cyclic ketones (perinone) series pigments etc.; The various quinoline Azone series pigments of CinquasiaRedB etc.; As the various dioxazine series pigments of dioxazine violet etc.; As the various condensed azo-pigments of CROMOPHTAL etc.; Nigrosine etc.
Mineral dye such as can be enumerated: as the various chromic salt of molybdenum lead, zinc chromate, molybdate orange etc.; As the various ferrocyanide compounds of Prussian blue grade; As the various metal oxides of titanium oxide, zinc white, titan yellow, ferric oxide, red iron oxide, chromoxide green etc.; As various sulfide and the selenide of cadmium yellow, cadmium red, zunsober etc.; As the various vitriol of barium sulfate, lead sulfate etc.; As the various silicate of Calucium Silicate powder, ultramarine etc.; As the various carbonate of calcium carbonate, magnesiumcarbonate etc.; As the various phosphoric acid salt of cobalt violet, manganese violet etc.; The various metallic powdery pigments of aluminium powder, bronze, silver powder, copper powder, bronze powder, brass powder etc.; The lamellar pigment of these metals, sheet mica pigment; As being coated to metallic pigment or the pearly pigment of the sheet mica pigment, micaceous iron oxide pigment etc. of metal oxide form; Graphite, carbon black etc.
Filler pigment such as can be enumerated: settleability barium sulfate, chalk, precipitated calcium carbonate, calcium bicarbonate, Mirabilitum crystallina, white lake, silicon-dioxide, moisture micro mist silicon, super-fine powder anhydride silica (Aerosil), silica sand, talcum powder, settleability magnesiumcarbonate, bentonite, clay, kaolin, loess etc.
As long as the solvent of the solvent dissolving resin caking agent used in light-diffusing resin composition of the present invention, dilute the solvent of this solution.Such as can enumerate ester class, ethers, ketone, alcohols, polyol derivative class, aromatic hydrocarbons, halogenated hydrocarbons, hydro carbons etc.
Light-diffusing resin composition of the present invention can use UV light absorber and photostabilizer.UV light absorber or photostabilizer are selected from the compound with aromatic monocyclic alkyl, condensed polycyclic alkyl, heteromonocyclic group and annelated heterocycles base, preferably at the region tool of wavelength 200 ~ 400nm this compounds absorbent.
Above-mentioned UV light absorber such as can be enumerated: containing the triazine system UV light absorber containing triazine in salicylic Whitfield's ointment system UV light absorber, the cyanoacrylate system UV light absorber containing cyanoacrylate skeleton, the hindered phenol system UV light absorber containing hindered phenol skeleton, skeleton in the benzotriazole system UV light absorber of the benzotriazole skeleton containing tool ethylenic unsaturated link(age), the benzophenone series UV light absorber containing benzophenone skeletal, skeleton.They can use one kind or two or more.
Above-mentioned photostabilizer such as can be enumerated: the benzoic ether system photostabilizer containing benzoic ether in the hindered amine system photostabilizer containing hindered amine in skeleton, skeleton.They can use one kind or two or more.
Light-diffusing resin composition of the present invention also suitably can coordinate the various additives of surfactant-based, wax, slip(ping)agent, coupling agent, silane coupling agent, the near infrared ray absorption etc. of the stablizer of antioxidant etc., levelling agent, defoamer, thickening material, antisettling agent, pigment dispersing agent, static inhibitor, antifogging agent etc. as required.
[ink, tackiness agent]
Light-diffusing resin composition of the present invention can as silk screen printing or other conventional use such as ink, coating, tackiness agent of printing.Also can need containing various additive according to it in ink, coating, tackiness agent.The modulator approach of ink is not particularly limited, such as can in resin adhesive mixed organic solvents stirring, dissolve or dispersion, add light diffusing agent wherein, make it dispersion further and obtain ink.
[sheet material]
Sheet material of the present invention possesses transparent substrate and forms figuratum pigmented layer on the surface of transparent substrate.The structure of the transparent resin layer of sheet material of the present invention can also to be laminated be further covered with chromatograph, black or colored resin layer.
This pigmented layer can be by printing the ink that uses light-diffusing resin composition of the present invention over the transparent substrate and forming figuratum pigmented layer.Printing process can adopt general known method, such as, can enumerate offset printing, photogravure, silk screen printing, resin relief printing, ink jet printing etc.Wherein, based on making ornamental consideration well, preferred silk screen printing.
The transparent substrate preferably transparent of sheet material or translucent plastic material, such as, can enumerate polypropylene, polyethylene, polyethylene terephthalate (PET), polycarbonate, vinylformic acid, vinylchlorid, glass.
Sheet material of the present invention such as can be produced as follows.
As shown in Fig. 1 (a), prepare transparent substrate 1.Then, use the ink that have employed light-diffusing resin composition of the present invention, transparent substrate 1 prints required pattern.Thus, the surface being formed in transparent substrate 1 forms figuratum pigmented layer 2 (Fig. 1 (b)).Then form transparent resin layer 3 and be covered with chromatograph 2 (Fig. 1 (c)), then form black resin layer 4.Like this, the sheet material 10 shown in Fig. 1 (d) is obtained.
[moulded product]
Moulded product of the present invention uses above-mentioned sheet material to obtain.Moulded product such as can be enumerated: the operation push-button etc. of the electronics of portable phone, portable information terminal, electronic romote-controller, counter etc.
Moreover the present invention is not limited to above-mentioned embodiment, the distortion in the scope that the object of the present invention can be made to realize, improvement project etc. all belong to the present invention.
[embodiment]
Below examples and comparative examples of the present invention are described.But the present invention is not by the restriction of these embodiments.
(embodiment 1)
The rutile-type white needles of long relative to the fiber of 100 weight parts 1.68 μm, Fibre diameter 0.13 μm, length-to-diameter ratio 12.9 or white column titanium oxide, mix 112 weight part saturated polyester resins, 115 weight part isophorones, 100 weight part pimelinketone, 6 weight part defoamers, prepare light diffusion ink.
Use gained light diffusion ink, on transparency polycarbonate film, diffusion layer is formed by silk screen printing, then use the UV5510 of SeikoadvanceLtd (Nippon Seiko Ink Co., Ltd.) to form transparent resin layer and be covered with chromatograph, then the SG740710 using SeikoadvanceLtd (Nippon Seiko Ink Co., Ltd.) to make forms black resin layer and makes diffusion sheet material.
The diffusion sheet material obtained like this has high light diffusing energy and weathering resistance.Further, make also can well carry out with the silk screen printing of light diffusing oil ink.
(embodiment 2)
The white needles of the rutile-type of long relative to the fiber of 100 weight parts 2.86 μm, Fibre diameter 0.21 μm, length-to-diameter ratio 13.6 or white column titanium oxide, mix 112 weight part saturated polyester resins, 115 weight part isophorones, 100 weight part pimelinketone, 6 weight part defoamers, prepare light diffusion ink.
Use the light diffusion ink of gained, on transparency polycarbonate film, diffusion layer is formed by silk screen printing, then the UV5510 using SeikoadvanceLtd (Nippon Seiko Ink Co., Ltd.) to make forms transparent resin layer and is covered with chromatograph, then the SG740710 using SeikoadvanceLtd (Nippon Seiko Ink Co., Ltd.) to make forms black resin layer and makes diffusion sheet material.
The diffusion sheet material obtained like this has high light diffusing energy and weathering resistance.Further, make also can well carry out with the silk screen printing of light diffusing oil ink.
(embodiment 3)
The white needles of the rutile-type of long relative to the fiber of 100 weight parts 5.15 μm, Fibre diameter 0.27 μm, length-to-diameter ratio 19.1 or white column titanium oxide, mix 112 weight part saturated polyester resins, 115 weight part isophorones, 100 weight part pimelinketone, 6 weight part defoamers, prepare light diffusion ink.Use the light diffusion ink of gained, on transparency polycarbonate film, diffusion layer is formed by silk screen printing, then the UV5510 using SeikoadvanceLtd (Nippon Seiko Ink Co., Ltd.) to make forms transparent resin layer and is covered with chromatograph, then the SG740710 using SeikoadvanceLtd (Nippon Seiko Ink Co., Ltd.) to make forms black resin layer and makes diffusion sheet material.
The diffusion sheet material obtained like this has high light diffusing energy and weathering resistance.Further, make also can well carry out with the silk screen printing of light diffusing oil ink.
(comparative example 1)
Eight potassium titanate fibers of the white, needle-shaped crystals of long relative to the fiber of 100 weight parts 15 μm, Fibre diameter 0.45 μm, length-to-diameter ratio 33.3, mix 112 weight part saturated polyester resins, 115 weight part isophorones, 100 weight part pimelinketone, 6 weight part defoamers, prepare light diffusion ink.Use the light diffusion ink of gained, on transparency polycarbonate film, diffusion layer is formed by silk screen printing, then the UV5510 using SeikoadvanceLtd (Nippon Seiko Ink Co., Ltd.) to make forms transparent resin layer and is covered with chromatograph, then the SG740710 using SeikoadvanceLtd (Nippon Seiko Ink Co., Ltd.) to make forms black resin layer and makes diffusion sheet material.
The diffusion sheet material obtained so does not have light diffusing energy.Further, make cannot well carry out with the silk screen printing of light diffusing oil ink.
(comparative example 2)
Relative to the median size 3.0 μm of 100 weight parts, the acryllic acid ester copolymer of specific refractory power 1.55, mix 112 weight part saturated polyester resins, 115 weight part isophorones, 100 weight part pimelinketone, 6 weight part defoamers, prepare light diffusion ink.Use the light diffusion ink obtained, on transparency polycarbonate film, diffusion layer is formed by silk screen printing, then the UV5510 using SeikoadvanceLtd (Nippon Seiko Ink Co., Ltd.) to make forms transparent resin layer and is covered with chromatograph, then the SG740710 using SeikoadvanceLtd (Nippon Seiko Ink Co., Ltd.) to make forms black resin layer and makes diffusion sheet material.
Although the diffusion sheet material obtained like this has light diffusing energy, do not play sufficient effect.Make can well carry out with the silk screen printing of light diffusing oil ink.
(comparative example 3)
Relative to the high-visibility pigment of 100 weight parts, mix 112 weight part saturated polyester resins, 115 weight part isophorones, 100 weight part pimelinketone, 6 weight part defoamers, prepare light diffusion ink.Use the light diffusion ink of gained, on transparency polycarbonate film, diffusion layer is formed by silk screen printing, then the UV5510 using SeikoadvanceLtd (Nippon Seiko Ink Co., Ltd.) to make forms transparent resin layer and is covered with chromatograph, then the SG740710 using SeikoadvanceLtd (Nippon Seiko Ink Co., Ltd.) to make forms black resin layer and makes diffusion sheet material.
Although the diffusion sheet material obtained like this has light diffusing energy, weathering resistance is poor, does not have practicality.Make can well carry out with the silk screen printing of light diffusing oil ink.
(comparative example 4)
Relative to the Titanium Dioxide (Rutile) Top grade of the median size 0.21 μm of 100 weight parts, mix 112 weight part saturated polyester resins, 115 weight part isophorones, 100 weight part pimelinketone, 6 weight part defoamers, prepare light diffusion ink.Use the light diffusion ink of gained, on transparency polycarbonate film, diffusion layer is formed by silk screen printing, then the UV5510 using SeikoadvanceLtd (Nippon Seiko Ink Co., Ltd.) to make forms transparent resin layer and is covered with chromatograph, then the SG740710 using SeikoadvanceLtd (Nippon Seiko Ink Co., Ltd.) to make forms black resin layer and makes diffusion sheet material.
The diffusion sheet material obtained like this can obtain good weathering resistance, but does not have light diffusing energy.Make can well carry out with the silk screen printing of light diffusing oil ink.
Claims (8)
1. an ink, containing light-diffusing resin composition, described light-diffusing resin composition contains the light diffusing agent that (A) resin adhesive is formed by white needles or the white column titanium oxide of rutile-type with (B), and wherein said resin adhesive is saturated polyester resin.
2. ink according to claim 1, is characterized in that: described light-diffusing resin composition relative to (B) light diffusing agent of 100 weight parts, (A) resin adhesive containing 35 weight part ~ 300 weight parts.
3. the ink described in claim 1 or 2, is characterized in that: in (B) light diffusing agent of described light-diffusing resin composition, the length-to-diameter ratio of staple length and Fibre diameter is 7 ~ 100.
4. the ink described in claim 1 or 2, is characterized in that: the staple length of (B) light diffusing agent of described light-diffusing resin composition is 0.1 ~ 40 μm.
5. a sheet material, is characterized in that: described sheet material comprises transparent substrate and forms the pigmented layer of pattern on the surface of described transparent substrate, and the ink printing of described pigmented layer according to any one of Claims 1-4 is formed.
6. sheet material according to claim 5, is characterized in that: described pigmented layer also has the transparent resin layer covering described pigmented layer.
7. sheet material according to claim 6, is characterized in that: described transparent resin layer forms colored resin layer.
8. a moulded product, described moulded product uses the sheet material according to any one of claim 5 to 7.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2010-179562 | 2010-08-10 | ||
| JP2010179562A JP5508189B2 (en) | 2010-08-10 | 2010-08-10 | Inks, sheets and molded products |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102372929A CN102372929A (en) | 2012-03-14 |
| CN102372929B true CN102372929B (en) | 2016-03-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110050888.6A Active CN102372929B (en) | 2010-08-10 | 2011-03-01 | Light-diffusing resin composition and use the ink of said composition, tackiness agent, sheet material and moulded product |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP5508189B2 (en) |
| KR (1) | KR101752920B1 (en) |
| CN (1) | CN102372929B (en) |
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| JP5910288B2 (en) * | 2012-04-26 | 2016-04-27 | マツダ株式会社 | Decorative film structure and decorative molded member |
| CN104530680B (en) * | 2014-12-18 | 2016-08-17 | 深圳市博彩新材料科技有限公司 | A kind of Merlon special pearly-lustre colorful Masterbatch and preparation method |
| KR102260090B1 (en) | 2017-12-14 | 2021-06-03 | 주식회사 엘지화학 | UV-curable black ink composition for a foldable display and method of manufacturing a bezel pattern using the same |
| CN108145958B (en) * | 2017-12-26 | 2020-12-29 | 鲁毅 | Method for manufacturing high-weather-resistance fluorescent color pattern of plastic reflective substrate |
| CN109370304A (en) * | 2018-10-12 | 2019-02-22 | 安徽徽合台智能科技有限公司 | A kind of light diffusion printing ink and preparation method thereof |
| CN114573230B (en) * | 2020-12-02 | 2023-11-14 | 苏州市灵通玻璃制品有限公司 | Production process of glass panel |
| KR102261154B1 (en) * | 2021-02-09 | 2021-06-07 | 주식회사 성신포장산업 | Gravure printing device |
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Also Published As
| Publication number | Publication date |
|---|---|
| KR20120014858A (en) | 2012-02-20 |
| JP5508189B2 (en) | 2014-05-28 |
| CN102372929A (en) | 2012-03-14 |
| JP2012036332A (en) | 2012-02-23 |
| KR101752920B1 (en) | 2017-07-03 |
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