CN108148511A - A kind of optics adhesive, optics pressure sensitive adhesive, adhesive method, optical film - Google Patents
A kind of optics adhesive, optics pressure sensitive adhesive, adhesive method, optical film Download PDFInfo
- Publication number
- CN108148511A CN108148511A CN201810051346.2A CN201810051346A CN108148511A CN 108148511 A CN108148511 A CN 108148511A CN 201810051346 A CN201810051346 A CN 201810051346A CN 108148511 A CN108148511 A CN 108148511A
- Authority
- CN
- China
- Prior art keywords
- optics
- adhesive
- methyl
- acrylate
- optics adhesive
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- 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
- C09J4/00—Adhesives based on organic non-macromolecular compounds having at least one polymerisable carbon-to-carbon unsaturated bond ; adhesives, based on monomers of macromolecular compounds of groups C09J183/00 - C09J183/16
- C09J4/06—Organic non-macromolecular compounds having at least one polymerisable carbon-to-carbon unsaturated bond in combination with a macromolecular compound other than an unsaturated polymer of groups C09J159/00 - C09J187/00
-
- 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
- C09J11/08—Macromolecular additives
-
- 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
- C09J7/00—Adhesives in the form of films or foils
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B1/00—Optical elements characterised by the material of which they are made; Optical coatings for optical elements
- G02B1/10—Optical coatings produced by application to, or surface treatment of, optical elements
-
- 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
- C09J2203/00—Applications of adhesives in processes or use of adhesives in the form of films or foils
- C09J2203/318—Applications of adhesives in processes or use of adhesives in the form of films or foils for the production of liquid crystal displays
-
- 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
- C09J2301/00—Additional features of adhesives in the form of films or foils
- C09J2301/30—Additional features of adhesives in the form of films or foils characterized by the chemical, physicochemical or physical properties of the adhesive or the carrier
- C09J2301/302—Additional features of adhesives in the form of films or foils characterized by the chemical, physicochemical or physical properties of the adhesive or the carrier the adhesive being pressure-sensitive, i.e. tacky at temperatures inferior to 30°C
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Adhesives Or Adhesive Processes (AREA)
Abstract
A kind of optics adhesive, optics pressure sensitive adhesive, adhesive method, optical film belong to the reliabilities such as optics adhesive and optics display field, particularly car-mounted display and require very high display field.Optics adhesive is a kind of multicomponent mixture.Optics adhesive includes organic siliconresin and acrylate monomer.Wherein, acrylate monomer is nonlinear organization.The advantages of optics adhesive provided by the invention is stablized with performance, and reliability is high.Its wider temperature range can still can holding structure and performance stabilization, disclosure satisfy that higher requirement.
Description
Technical field
The present invention relates to optics adhesive and the requirement of the reliabilities such as optics display field, particularly car-mounted display, industry control are non-
Often high display field, in particular to a kind of optics adhesive, optics pressure sensitive adhesive, adhesive method, optical film.
Background technology
Transparent optical gluing agent is widely used in optics display field.OCA optical cements be widely used in connection display module,
The bonding of the display units such as glass substrate, touch screen, particularly capacitance touch screen field.Being widely used for OCA optical cements is general.
Optical cement is in the commonly used of optics display field, the newest application proposed in automotive field.As
The optics adhesive that this field is used is suggested and can use there are many material, such as with acryl resin in curing
By as skeleton.But in special application field, the material after curing is needed stable structure and to be in over a wide temperature range
Now stable performance, however, traditional optics pressure sensitive adhesive hardly results in such performance using acrylate as skeleton.
Invention content
Based on the deficiencies of the prior art, the present invention provides a kind of optics adhesive, optics pressure sensitive adhesive, adhesive method, light
Film is learned, partly or entirely to improve, even solve problem above.
The invention is realized in this way：
In a first aspect, the embodiment of the present invention provides a kind of optics adhesive.
Optics adhesive is a kind of multicomponent mixture.Optics adhesive includes organic siliconresin and acrylate monomer,
And acrylate monomer is nonlinear organization.
In second aspect, this present invention's provides a kind of optics pressure sensitive adhesive.
Optics pressure sensitive adhesive includes the cured product of optics adhesive as the aforementioned.
In the third aspect, this present invention's provides a kind of adhesive method.
Adhesive method includes making continuously to be attached respectively to the optics as the aforementioned of the first connecting object, the second connecting object
Adhesive cures.
In fourth aspect, this present invention's provides a kind of optical film.
Optical film includes light release film, weight release film and the optical pressure sensitive being distributed between weight release film and light release film
Glue.
Advantageous effect：
Optics adhesive provided in an embodiment of the present invention uses organic siliconresin and acrylate monomer.Wherein, organosilicon
Resin can keep rheological properties (such as elasticity modulus, loss modulus and medium in the temperature (such as 25~105 DEG C) of width
Loss) stabilization.On the other side to be, in above-mentioned width temperature range, the rheological behavior of acrylic resin has relatively
Larger fluctuation.Inventor by the mixing of organic siliconresin and acrylate monomer by improving the spy of obtained mixture
Property, and creatively having used nonlinear acrylate monomer so that the compatibility of the two obtains comparable improvement, organic
Silicones is fully disperseed, so as to obtain the stability under wide temperature range after its curing.Meanwhile organic siliconresin
Between acrylate monomer by it is non-interpenetrate molecular structure in a manner of mix, can reach improve compatibility it is same
When, keep good optical clarity.
Specific embodiment
Embodiment of the present invention is described in detail below in conjunction with embodiment, but those skilled in the art will
Understand, the following example is merely to illustrate the present invention, and is not construed as limiting the scope of the invention.It is not specified in embodiment specific
Condition person, the condition suggested according to normal condition or manufacturer carry out.Reagents or instruments used without specified manufacturer is
The conventional products that can be obtained by commercially available purchase.
It is carried out specifically below for the optics adhesive of the embodiment of the present invention, optics pressure sensitive adhesive, adhesive method, optical film
It is bright：
In traditional optics pressure sensitive adhesive, acrylic resin is widely used.Wherein, acrylic resin is by as optics pressure
Quick glue middle skeleton uses.It is high for the temperature inertness requirement of the material after adhesive curing but in some special fields.
But the optics pressure sensitive adhesive of existing crylic acid resin be difficult to meet more than requirement.
In view of this, a kind of new optics adhesive is inventors herein proposed.
Optics adhesive provided by the invention is a kind of multicomponent mixture, and is a kind of transparent flow-like substance.
After being cured, the stabilization for such as rheological behavior that curing materials have over a wide temperature range is obtained, is had simultaneously
Higher adhesion strength and reliability etc..
Optics adhesive includes organic siliconresin and acrylate monomer, and acrylate monomer is nonlinear organization.
In the present invention, acrylate monomer be selected as it is a kind of can be all fluid organic siliconresin it is compatible, and can't be because
The optical clarity of optics adhesive is caused significantly or adversely to decline for mutual molecule infiltration.In other words, propylene
Acid ester monomer with organic siliconresin is mixed in a manner that non-molecule interpenetrates.Generally speaking, in the present invention, optical cement
Glutinous agent is a kind of mixture of transparence rather than suspension or emulsion.
Inventor has found that the temperature sensitivity of acrylic resin is mainly based upon its own molecular structure in certain temperature
In the range of it is unstable and generate.Also based on this, acrylate is difficult to show stable object over a wide temperature range
Rationality energy.In view of this, inventor is modified acrylic resin using organic siliconresin.
Organic siliconresin is that a kind of there is silicon atom and oxygen atom to alternately link the skeleton of composition, and different organic groups
The polymer linked again with silicon atom.Obviously, in the molecular structure of organic siliconresin, " organic group " and " inorganic group "
It exists simultaneously, it is made to have had both Characteristics of Organic and inorganic matter function.
But in order to obtain the improvement of the performance for the acrylic resin firmly believed and meet its optically transparent requirement, often
The mixing of rule simultaneously is not easy to realize desired function.In further research, what is be selected has nonlinear organization (for example, tool
Have branched structure or for netted, dendroid, build etc.) acrylate monomer can (including indirectly connected acrylate monomer)
Better compatibility is formed, and optical clear performance is unexpectedly maintained after mixing, while it is wide with organic siliconresin
Physical characteristic stability (showing cold resistance and heat resistance) in temperature range is achieved.Light provided in an embodiment of the present invention
The mist degree for learning adhesive can be 0.9% hereinafter, preferably 0.1~0.2%.Its transparency and optical property can pass through
GB/T 2410-2008<The measure of transparent plastic light transmittance and mist degree>To determine.
On the other hand, it in order to improve the compatibility between organic siliconresin and acrylate monomer, is accumulated using with height
The acrylate monomer of density is advantageous.Acrylate monomer with high-bulk-density when being mixed with organic siliconresin,
Due to the large bulk density of itself, strand is not easily accessed the space that organic siliconresin strand is occupied, so as to so that
It obtains mixed optics of liquids adhesive and keeps transparent.
As a kind of illustrative explanation, acrylate monomer includes but not limited to acrylate, acrylate, (methyl)
2-EHA, (methyl) hydroxy-ethyl acrylate, (methyl) acrylic acid 2-, 2- hydroxypropyl (methyl) acrylate, ring
Hexyl phenyl (methyl) acrylate, phenoxy group (methyl) acrylate, tetrahydrofuran (methyl) acrylate, 2- methoxyl group second
Base (methyl) acrylate, methylacryoyloxyethyl three (methyl) acrylate, the contracting of diethylin ethyl (methyl) acrylic acid
The combination of any one or more in water glyceride (methyl) acrylic acid etc..
In addition, the content of acrylate monomer can be 2~15wt%.Preferably, 4~8wt%, more preferably 7~
13wt%, most preferably 3~14wt%.
Organic siliconresin can be selected as organosilicon preformed polymer or MQ silicones.Organosilicon preformed polymer can be to be modified
Organosilicon preformed polymer, such as vinyl functionalized polysiloxane, acrylate functional polysiloxanes, epoxy-modified polysiloxane, with
And phenylethene modified and vinyl ethers modified polyorganosiloxane etc.；MQ silicones is by monofunctional unit (R3SiO1/2, i.e. M) with
Four-functional group unit (SiO4/2, i.e. Q) composition a kind of organic siliconresin, have the close sphere of double-layer structure.MQ silicones can
To be Vinyl MQ silicon resin etc..It is mixed in addition, inventor is also to be recognized that only by acrylate monomer with organic siliconresin
The optics adhesive of formation, adhesion strength under some usage scenarios there are it is certain the defects of.Due to gluing for organic siliconresin
Knotting strength is less than the adhesion strength of acrylic resin.Under a kind of such reality, in the present invention, by optics adhesive
Middle introducing tackifier.In some instances, tackifier are provided in a manner of tackifying resin.
Tackifying resin can be terpene resin, terpene phenolic resin, one or more combinations in rosin resin.More preferably
Ground contains carbonyl and/or hydroxyl in the molecular structure of one or more ingredients in tackifying resin.By drawing in tackifying resin
Its compatibility with organic siliconresin can be improved by entering carbonyl, hydroxyl group.Mainly, carbonyl and hydroxyl can be with organosilicon trees
Silicon, oxygen in fat are bonded, so as to promote the improvement of compatibility.Tackifying resin containing carbonyl and/or hydroxyl can be one
Resins derived therefrom is planted to provide, for example, the PE-590, ME-GH-C, ME-GH-B etc. of Japan's famine river chemistry.
In addition, in optics adhesive, the content of tackifying resin can be 2~10wt%.Preferably 3~9wt%, it is more excellent
It is selected as 4~8wt%, most preferably 5~7wt%.
Optics adhesive provided by the present invention can be used to bond different objects.In such connection structure, deposit
In a kind of such optics pressure sensitive adhesive, have by the cured product after being formed by curing of aforementioned optics adhesive.
The optics pressure sensitive adhesive formed after curing using aforementioned optics adhesive still part, even fully keep
The optical characteristics of optics adhesive.In fact, the optics pressure sensitive adhesive that optics adhesive is formed after curing be it is a kind of it is transparent,
The high substance of adhesion strength, and its rheological property is stablized over a wide temperature range.For example, be not easy to soften under high-temperature,
It is not easy to become fragile under low temperature.Further, the optics pressure sensitive adhesive also usually shows pressure-sensitive character.
In addition, in optics pressure sensitive adhesive can also have be contained in cured product by initiator and/or crosslinking agent and light
Learn the reaction product that adhesive reaction generates.Wherein, the introducing of initiator, crosslinking agent can be used and be promoted alone or in combination
Into curing.
Optics adhesive provided by the invention is a kind of cured composition of ultraviolet light of non-solvent (UV).It has with
Solvent type optics adhesive quite, even more preferably bond properties.It can be used under the conditions of the display of automobile, open air etc.
Bond need.
Further, based on aforementioned optics adhesive, a kind of adhesive method is provided.The adhesive method includes making
Continuously it is attached respectively to the aforementioned optics adhesive curing of the first connecting object, the second connecting object.
Cured method is UV radiation curing by usually selected as.In the fixation of optics adhesive of the present invention
In method, wavelength is preferably to select for the ultraviolet light of 200~420 nanometers (nm).It is highly preferred that ultraviolet light is selected in curing
UVA wave bands, wavelength are 320~420nm.Further, adhesive method includes：Before optics adhesive is cured or cure
During, the first connecting object and the second connecting object are by opposite squeezing action power.
Usually, adhesive method can be：The part for docking bonding is needed to carry out at cleaning first element, second element
Reason, with the clean surface of exposure clean, no-sundries, grease etc..Adhere on the surface of first element and/or second element (spraying,
Blade coating etc.) optics adhesive, then make first element and second element is close to each other so that the two contacts with each other, passing through ultraviolet light
Irradiation cures optics adhesive.When the two, which is respectively provided with optical cement, sticks agent, the limit of the two to contact with each other is at least optics
Adhesive contacts；When only one of which setting optics adhesive, the limit of the two to contact with each other be optics adhesive with
The surface contact of the element of wherein another unsupported optics adhesive.
Alternatively, when first element and second element and be not easy it is close to each other and when contacting, can be in first element and second
Enough optics adhesives are distributed in the space that element is opposite and limits, so that optics adhesive is incorporated in first element and second
The opposite surface of element, then by UV radiation curing.
By adhesive method more than implementation, the making to different optical devices can be realized.For example, optics pressure sensitive adhesive
It is used to by bonding the optical devices such as touch screen, display module.
" curing " can be crosslinking and/or polymerization etc..
Further, aforementioned optics gluing dosage form is passed through into optics adhesive between light release film, weight release film
Combine weight release film and light release film, it is hereby achieved that a kind of optical film.
Therefore, in a kind of example, optical film includes light release film, weight release film and is distributed in weight release film and light release
Optics adhesive between film.The selection of light release film, weight release film can bond jail according to it between optics adhesive
Gu degree selects.Of course, it is possible to for the requirement of different adhesion strengths, using different release films, to be applied to difference
Bonding field.In general, in above-mentioned optical film, optics adhesive can be uncured, but it is specifically used to
Under specific environment, then cure optics adhesive.Alternatively, in above-mentioned optical film, optics adhesive is cured to form light
Learn pressure sensitive adhesive.
In some other application examples, the optics adhesive is such as can be used as double faced adhesive tape, transparent adhesive tape.
The optics adhesive of the present invention, optics pressure sensitive adhesive, adhesive method, optical film are made with reference to embodiments further
Detailed description.
Embodiment 1
Optics adhesive includes 85.6 grams of organic siliconresin, 7 grams of acrylate monomer, 7 grams of tackifier, polymerization initiator
0.4 gram.The production method of optics adhesive is：Organic siliconresin, acrylate monomer, tackifier and polymerization initiator are total to
It is mixed.Curing：Ultraviolet light irradiation 230nm irradiates 10 seconds.
The optics adhesive that embodiment 2~3 is provided is as shown in table 1.
Constituent content composition in 1 optics adhesive of table
Comparative example 1
This comparative example provides a kind of optics adhesive, including 50 grams of the first organic siliconresin, the second organic siliconresin
49.6 grams, 0.4 gram of initiator.The production method of optics adhesive：By the first organic siliconresin, the second organic siliconresin, cause
Agent mixes.
Comparative example 2
This comparative example provides a kind of optics adhesive, including 99.6 grams of third organic siliconresin, 0.4 gram of initiator.
The production method of optics adhesive：Third organic siliconresin, initiator are mixed.
Test example 1
The optics adhesive of embodiment 1-3, comparative example 1-2 offer, the performance of optics adhesive are as shown in table 2.
2 optics adhesive of table, optics adhesive performance and curing performance.
Although illustrate and describing the present invention with specific embodiment, it will be appreciated that without departing substantially from the present invention's
Many other change and modification can be made in the case of spirit and scope.It is, therefore, intended that in the following claims
Including belonging to all such changes and modifications in the scope of the invention.
Claims (10)
1. a kind of optics adhesive, which is characterized in that the optics adhesive is a kind of multicomponent mixture, the optics gluing
Agent includes organic siliconresin and acrylate monomer, and the acrylate monomer is nonlinear organization.
2. optics adhesive according to claim 1, which is characterized in that the optics adhesive further includes tackifying resin,
Preferably, the tackifying resin includes terpene phenolic resin, and terpene resin is one or more in rosin resin, it is highly preferred that
Contain carbonyl and/or hydroxyl in the molecular structure of one or more ingredients in the tackifying resin.
3. optics adhesive according to claim 2, which is characterized in that the content of the tackifying resin is 2~10wt%, excellent
It is selected as 3~9wt%, more preferably 4~8wt%, most preferably 5~7wt%.
4. optics adhesive according to claim 1, which is characterized in that the acrylate monomer includes (methyl) acrylic acid
2- ethylhexyls, (methyl) hydroxy-ethyl acrylate, (methyl) acrylic acid 2-, 2- hydroxypropyl (methyl) acrylate, cyclohexyl benzene
Base (methyl) acrylate, phenoxy group (methyl) acrylate, tetrahydrofuran (methyl) acrylate, 2- methoxy ethyl (first
Base) acrylate, methylacryoyloxyethyl three (methyl) acrylate, diethylin ethyl (methyl) glycidyl
The combination of any one or more in ester (methyl) acrylic acid etc..
5. according to the optics adhesive of claim 1 or 4, which is characterized in that the content of the acrylate monomer for 2~
15wt%, preferably, 4~8wt%, more preferably 7~13wt%, most preferably 3~14wt%.
6. a kind of optics pressure sensitive adhesive, which is characterized in that the optics pressure sensitive adhesive is included as described in any one of Claims 1 to 5
The cured product of optics adhesive.
7. optics pressure sensitive adhesive according to claim 6, which is characterized in that also have in the optics pressure sensitive adhesive and be contained in institute
It states in cured product and reacts the reaction product generated with the optics adhesive by initiator and/or crosslinking agent.
8. a kind of adhesive method, which is characterized in that make continuously to be attached respectively to the first connecting object, the second connecting object as
The optics adhesive curing of any one of Claims 1 to 5.
9. adhesive method according to claim 8, which is characterized in that the adhesive method further includes：
Before the optics adhesive is cured or during cured, first connecting object and second connection pair
As by opposite squeezing action power；
Preferably, include the cured method of optics adhesive：The optics adhesive is irradiated using ultraviolet light, more preferably
Ground, the wavelength of the ultraviolet light is 200~420nm.
10. a kind of optical film, which is characterized in that the optical film includes light release film, weight release film and is distributed in described light
Between release film and the heavy release film such as optics adhesive according to any one of claims 1 to 5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810051346.2A CN108148511A (en) | 2018-01-18 | 2018-01-18 | A kind of optics adhesive, optics pressure sensitive adhesive, adhesive method, optical film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810051346.2A CN108148511A (en) | 2018-01-18 | 2018-01-18 | A kind of optics adhesive, optics pressure sensitive adhesive, adhesive method, optical film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108148511A true CN108148511A (en) | 2018-06-12 |
Family
ID=62461602
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810051346.2A Pending CN108148511A (en) | 2018-01-18 | 2018-01-18 | A kind of optics adhesive, optics pressure sensitive adhesive, adhesive method, optical film |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108148511A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112269289A (en) * | 2020-10-13 | 2021-01-26 | 江苏仕邦柔性电子研究院有限公司 | Flexible electronic paper display device and manufacturing method thereof |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103865408A (en) * | 2014-03-28 | 2014-06-18 | 文仁光 | Modified organosilicon material-based dual-curing optical glue and application thereof |
| CN103930498A (en) * | 2011-10-14 | 2014-07-16 | 3M创新有限公司 | Primerless multilayer adhesive film for bonding glass substrates |
-
2018
- 2018-01-18 CN CN201810051346.2A patent/CN108148511A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103930498A (en) * | 2011-10-14 | 2014-07-16 | 3M创新有限公司 | Primerless multilayer adhesive film for bonding glass substrates |
| CN103865408A (en) * | 2014-03-28 | 2014-06-18 | 文仁光 | Modified organosilicon material-based dual-curing optical glue and application thereof |
Non-Patent Citations (2)
| Title |
|---|
| 李子东等: "《胶黏剂助剂》", 30 June 2009 * |
| 杨玉昆等: "《压敏胶制品技术手册》", 30 September 2004 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112269289A (en) * | 2020-10-13 | 2021-01-26 | 江苏仕邦柔性电子研究院有限公司 | Flexible electronic paper display device and manufacturing method thereof |
| WO2022077526A1 (en) * | 2020-10-13 | 2022-04-21 | 江苏仕邦柔性电子研究院有限公司 | Flexible electronic paper display device and manufacturing method therefor |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103571403B (en) | Adhesive, adhesive phase and bonding sheet | |
| CN102656243B (en) | Adhesive film and touch panel | |
| CN101479104B (en) | Rigid optical laminates and methods of forming the same | |
| CN104479622B (en) | A kind of preparation method of lcd screen protecting film liquid silastic | |
| CN106047184A (en) | Liquid optical adhesive and 3D image structure with liquid optical adhesive | |
| JP6545251B2 (en) | Photocurable liquid optically clear adhesive composition and use thereof | |
| CN108047965A (en) | A kind of preparation method of optical cement, optics of liquids adhesive and Curved screen optical adhesive tape | |
| CN109135593A (en) | Optical cement and its manufacturing method, display device | |
| JP2006522856A (en) | Adhesive blends, articles and methods | |
| KR19990023969A (en) | Pressure sensitive adhesive sheet using pressure sensitive adhesive composition and pressure sensitive adhesive prepared from the composition | |
| CN108034364A (en) | A kind of preparation method of optical cement, optics of liquids adhesive and PC plastic cover board optical cement | |
| CN108138020A (en) | Curable and cured adhesive composition | |
| CN105531339A (en) | Curable isobutylene adhesive copolymers | |
| CN103237861A (en) | Adhesive composition for touch panel, adhesive film, and touch panel | |
| CN105907287A (en) | Anti-ultraviolet anti-glare anti-fingerprint hardness-increasing coating liquid composition, coating and preparation method of coating | |
| CN102549098A (en) | Process for production of pressure-sensitive adhesive composition, process for production of pressure-sensitive adhesive film, raw material composition for pressure-sensitive adhesive, and pressure-sensitive adhesive film | |
| TW201606017A (en) | Pressure-sensitive adhesive composition, pressure-sensitive adhesive polarizing plate and liquid crystal display device | |
| CN109705802A (en) | A kind of liquid crystal display is bonded entirely with high refractive index silica gel | |
| CN109593497A (en) | A kind of UV curing acrylic ester pressure-sensitive and its preparation method and application suitable for plastic material | |
| CN106398554A (en) | Ultraviolet-cured pressure-sensitive adhesive and preparation method therefor | |
| WO2021103680A1 (en) | Liquid optical transparent adhesive and preparation method therefor | |
| CN110023445A (en) | Liquid adhesive composition, adhesive sheet and adhesive bonding method | |
| KR102586595B1 (en) | Photocurable resin composition and method for producing image display device | |
| CN105283512A (en) | Cured film-forming composition, alignment material, and phase difference material | |
| CN108148511A (en) | A kind of optics adhesive, optics pressure sensitive adhesive, adhesive method, optical film |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180612 |
|
| RJ01 | Rejection of invention patent application after publication |