CN108865045A - Physical blowing light-cured acrylic adhesive and application thereof - Google Patents
Physical blowing light-cured acrylic adhesive and application thereof Download PDFInfo
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- CN108865045A CN108865045A CN201810852248.9A CN201810852248A CN108865045A CN 108865045 A CN108865045 A CN 108865045A CN 201810852248 A CN201810852248 A CN 201810852248A CN 108865045 A CN108865045 A CN 108865045A
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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
- C09J175/00—Adhesives based on polyureas or polyurethanes; Adhesives based on derivatives of such polymers
- C09J175/04—Polyurethanes
- C09J175/14—Polyurethanes having carbon-to-carbon unsaturated bonds
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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
- C09J11/00—Features of adhesives not provided for in group C09J9/00, e.g. additives
- C09J11/02—Non-macromolecular additives
- C09J11/06—Non-macromolecular additives organic
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Adhesives Or Adhesive Processes (AREA)
Abstract
The present invention relates to physical blowing light-cured acrylic adhesive and application thereof, based on the coating composition of 100 parts by weight, mainly include：Component A：One or more polyurethane (methyl) acrylic ester prepolymer of 40-90 parts by weight, degree of functionality are less than or equal to 2, weight average molecular weight 5000 to 50000；Component B：One or more reactive acrylate monomers of 5-60 parts by weight, glass transition temperature are greater than 80 DEG C, and degree of functionality is less than or equal to 2；Component C：One or more mercaptan of 0.2-20 parts by weight, degree of functionality are less than or equal to 3；Component D：The fumed silica of 0.5-10.0 parts by weight is with regulation composition viscosity and thixotropy；Component E：The organic thixotropic agents of 0.1-2.0 parts by weight；With component F：Two kinds or more crack type photoinitiators of 0.5-12 parts by weight.Edge seal of the light-cured acrylic adhesive of the present invention especially suitable for electronic device such as mobile phone, plate etc..
Description
Technical field
The present invention relates to physical blowing light-cured acrylic field of adhesive technology, in particular to physical blowing photocuring third
Olefin(e) acid adhesive and application thereof.
Background technique
In recent years, the application of the electronic equipments such as smart phone, tablet computer has been deep into the every aspect of life.Herein
In the assembling process of class equipment, various types of adhesive, adhesive tape or foam product are often used, they are for electronic product
Overall stability play the role of it is vital so that electronic product have excellent impact resistance, anti-drop, sealing or prevent
It is aqueous.Update per a electronic product can all require the promotion and change of respective material, to adapt to new requirement.As mobile phone
The solution of screen or other electronics bonding, glue, adhesive tape or foam are also required to constantly promote ability in structure and performance
Keep up with requirement of the product to final performance.
Not only size is becoming larger for smart phone and flat-type screen, and great changes also have occurred in the design and structure of screen, adds
Due to designing and the limitation of material manufacture itself, certain tolerance is locally present, it is stronger viscous that this needs binding material that can have
Conjunction ability, will screen with frame close adhesion or be sealed, make up the deficiency for designing and manufacturing defect to reach, while may
Such product is needed to have certain anti-release ability to prevent the distortional stress etc. of component in actual use.At present liquid crystal module,
The encapsulating method on window periphery generally uses foam technology, and foam can play the role of sealing and damping simultaneously.
Due to the design that narrow frame technology and bending are shielded recently, traditional foam in cross cutting yield and is filled out curved surface
It fills with and encounters technical bottleneck, new binding material technology is put forward new requirements.The present invention provides a kind of physical blowing light
Cured adhesive technology, glue has the damping effect of similar foam under the premise of keeping sealing performance after foaming.After solidification
Glue toughness is preferable, is designed by molecular structure and formula, the surface drying of cured glue water is excellent, is conducive to construct.
Summary of the invention
In order to overcome the drawbacks of the prior art, the present invention provides.
To achieve the goals above, the present invention provides following technical scheme：
Physical blowing light-cured acrylic adhesive, including component A, B component, component C, D component, component E and F component,
The component A includes one or more polyurethane (methyl) acrylic ester prepolymer, and the B component includes one or more activity
Acrylate monomer, the component C are one or more mercaptan, and the D group is divided into fumed silica, and the component E is one
Kind organic thixotropic agents, the F group are divided into two kinds or more crack type photoinitiators；Feed components are calculated as by weight, A group
Point：40-90 parts；B component：5-60 parts；Component C：0.2-20 parts；D component：0.5-10 parts；Component E：0.1-2 parts；F component：
0.5-12 parts.
Preferably, between the component A weight average molecular weight 5000 to 50000, glass transition temperature Tg is less than or equal to 0 DEG C, official
Energy degree is 0-2, any position of (methyl) acrylate group of the component A on polymer molecular chain；
The B component be one or more reactive acrylate monomers, degree of functionality 0-2, glass transition temperature be greater than 80 DEG C,
6≤DEG C atomicity≤20；
The D group is divided into hydrophily, hydrophobic fumed silica or combinations thereof object；
The F group is divided into two kinds or more crack type photoinitiators, at least contains a kind of long wavelength's crack type photoinitiator,
Its maximum absorption wavelength is greater than 405nm；At least it is less than the crack type photoinitiator of 390nm containing a kind of maximum absorption wavelength.
Preferably, the component A is aliphatic polyurethane (methyl) acrylic ester prepolymer, and weight average molecular weight 8000 arrives
45000, terminal position of (methyl) acrylate group of component A on polymer molecular chain；Typical commercial resin has,
Sartomer Company：
CN9021：Tg=-54 DEG C；CN310：Tg=-32 DEG C；CN966J75, Tg=-33 DEG C；CN966H90：Tg=-35
℃；CN9002, Tg=-50 DEG C；
The production of Japanese Nippon Gohsei company：
UV2000B, Tg=-38；UV3000B, Tg=-39；UV3300B, Tg=-30；UV3630ID80, Tg=-42；
UV3635ID80, Tg=-45 DEG C；UV3630IB90, Tg=-40；UV3640PE80, Tg=-38；
Rahn AG's：
Genomer 4269/M22, Tg=-15 DEG C；Genomer4230, Tg=-30 DEG C；Genomer RCX 14-907,
Tg=-40 DEG C；
Allenx company：
EBECRYL 230：Tg=-55 DEG C；
Dymax company
BR 344, Tg=-48 DEG C；BR 3641AA, Tg=-50 DEG C；BR3741AB, Tg=-49 DEG C；BR 3641AJ, Tg
=-50 DEG C；XR-374S, Tg=-40 DEG C.
The preferred cyclic annular or backbone of the B component, degree of functionality first choice single functionality；Typical reactive acrylate monomer
Have：Acrylic acid, N hydroxymethyl acrylamide, acrylamide, isobornyl acrylate, diacrylic acid pentyl diol ester, dipropyl
Omega-diol diacrylate, morpholine acrylate, Tricyclodecane Dimethanol diacrylate, acrylic acid bicyclopentadiene base ester, N,
One of N- dimethacrylamide or multiple combinations.
The component C is one or more mercaptan, such as has the lauryl mercaptan of Chinese medicines group；The 2 of Arkema company,
2- (1,2- second diyl dioxygen generation) double ethyl mercaptans；KarenzMT BD1, the KarenzMT PE1 of Showa Denko company；Bruno
The THIOCURE ETTMP 700 of BoCk company, THIOCURE TMPMP etc..
The D group is divided into a kind of fumed silica with regulation composition viscosity and thixotropy.According to dispensing viscosity and touching
Change demand can choose hydrophilic, hydrophobic fumed silica or a combination thereof object.Typical such as Degussa company
Aerosil A 200, Aerosil R 202, Aerosil R 711, Aerosil R 106 or Aerosil R 812S etc..
The component E is a kind of organic thixotropic agents, such as BYK606, BYK410, BYK411, the BYK430 of BYK company,
BYK431 etc..
The F group is divided into two kinds or more crack type photoinitiators, at least contains a kind of long wavelength's crack type photoinitiator,
Its maximum absorption wavelength is greater than 405nm, is conducive to the deep cure of photocurable glue；It is at least small containing a kind of maximum absorption wavelength
In the crack type photoinitiator of 390nm, be conducive to the surface cure of adhesive.Radical photopolymerization initiator of the invention is selected from
Benzil ketals class, hydroxyl ketone, amido ketone and acylphosphanes peroxide etc..The initiator of deep cure is such as：
Omnirad TPO：2,4,6- trimethylbenzoy-dipheny phosphine oxides
Omnirad TPO-L：2,4,6- trimethylbenzoyl phenyl phosphinic acid ethyl esters
Omnirad 819：[bis- (2,4,6- trimethylbenzoyl) phenyl phosphine oxides]
The initiator of surface cure is such as：
Omnirad 907：[2- methyl 1- (4- first mercaptophenyl) -2- morpholine acetone -1]
Omnirad MBF：Methyl benzoylformate
Omnirad 651：Benzoin dimethylether
Omnirad 369：[2- benzyl -2- dimethylamino -1- (4- morpholinyl phenyl) butanone -1]
Omnirad 184D：(1- hydroxy-cyciohexyl Benzophenone)
Omnirad 1173：(2- hydroxy-2-methyl-phenylacetone -1)
Omnirad 2959：(2- hydroxy-2-methyl-is to ethoxy ether phenylacetone -1)
Preferably, silane coupling agent can be added in formula as needed to improve adhesive force；Ultraviolet absorber is to improve
The weatherability of solidify coating；Or pigment or fluorescer etc. is added in order to electronic application identification etc..
Preferably, the parts by weight of the component A are 50-85 parts, and the parts by weight of the B component are 20-50 parts, the C group
The parts by weight divided are 0.25-15 parts, and the parts by weight of the D component are 0.6-8 parts, and the parts by weight of the component E are 0.15-1 parts,
The parts by weight of the F component are 1-6 parts.
Preferably, the performance indicator of the physical blowing light-cured acrylic adhesive is as follows：
The test of peel strength is after the glue curing with a thickness of 100 μm.
Preferably, the performance indicator of the physical blowing light-cured acrylic adhesive is as follows：
The test of peel strength is after the glue curing with a thickness of 100 μm.
The preparation method of physical blowing light-cured acrylic adhesive, includes the following steps：It is 100 parts by total weight parts
Component A, B component, component C, D component, component E and F component are sequentially added in the plastic barrel that can accommodate 150 parts of raw materials and are mixed
It is even, after be put into high-speed mixer, under 2500 revs/min of revolving speed, high speed dispersion 10 minutes.
The application method of physical blowing light-cured acrylic adhesive, includes the following steps：
1) adhesive is coated on substrate or substrate by way of physical blowing dispenser, with a thickness of 0.2-0.8mm,
Width 1-4mm；
2) its foaming is made using physical foaming machine, the gas of physical blowing uses air, N2Or CO2, blow pressure is
0.15-100MPa；
3) UV solidification is carried out by UV illumination, wherein UV solidification energy is 600-20000mJ/cm2 UVA；
4) after UV solidification, another laminar substrate is covered on substrate or substrate and is bonded；
Edge seal of the adhesive for electronic device such as mobile phone, plate etc..
Preferably, include the following steps：
1) adhesive is coated on substrate or substrate by mode for dispensing glue, with a thickness of 0.3-0.7mm, width 1.2-
3mm；
2) its foaming is made using physical foaming machine, the gas of physical blowing uses N2, blow pressure 0.2-20MPa；
3) UV solidification is carried out by UV illumination, wherein UV solidification energy is 2000-8000mJ/cm2 UVA；
4) after UV solidification, another laminar substrate is covered on substrate or substrate and is bonded；
Edge seal of the adhesive for electronic device such as mobile phone, plate etc..
Beneficial effect brought by the present invention is：A kind of physical blowing light-cured acrylic adhesive and application thereof, it is different
In traditional foam and light-cured acrylic system：
1. curable adhesive product uses physical blowing means, foaming effect can be realized using nitrogen or air,
Preferred nitrogen is preferably to solve the problems, such as surface of pressure-sensitive adhesive oxygen inhibition.
2. formula design, select low degree of functionality, high molecular weight, low Tg prepolymer to improve cured glue
The flexibility of water.
3. diluent monomers use high glass transition temperature acrylic monomers, so that since prepolymer selects original after glue curing
Surfaces of tacky problem is improved because caused by, and glue soft, high tenacity and slight viscosity can play preferable sealing
Effect, and will not be excessive due to viscosity, cause to be not easy to do over again using two substrates above and below kind to open.
4. glue has suitable thixotropy, while guarantee can be pointed out by dispenser, glue can be in 3 minutes not
Trickling is conducive to the control of glue excessive glue.
5. glue is excellent to the caking property of a face substrate, cohesive force is excellent, whole can tear, be conducive to do over again.
6. glue is the solvent-free products of one-component, environment protection health uses convenient for construction and client.
Detailed description of the invention
Fig. 1 is physical blowing UV glue glue schematic diagram.
Specific embodiment
The preferred embodiments of the present invention will be described in detail below so that advantages and features of the invention can be easier to by
It will be appreciated by those skilled in the art that so as to make a clearer definition of the protection scope of the present invention.
Embodiment one：
According to preparing adhesive composition as following formula：
62.3 parts of Rahn AG company RCX 14-907；
29.0 parts of Sartomer Company SR506, isobornyl acrylate；
3.0 parts of Osaka organic chemistry ACMO, acryloyl Ma beautiful jade；
The lauryl mercaptan of 0.4 part of Chinese medicines group
0.3 part of BYK 411
The Aerosil A 200 of 3.0 parts of Evonik
0.5 part of Omnirad TPO, 2,4,6- trimethylbenzoy-dipheny phosphine oxides
1.5 parts of Omnirad 651：Benzoin dimethylether
All numbers are parts by weight, the adhesive composition based on 100 parts by weight.
Specific preparation method：
Said components (amounting to 100g) are sequentially added in the plastic barrel that capacity is 150g, it is public to be put into FlackTech Inc
Take charge of the SpeedMixer of productionTMIn mixer, under 2500 revs/min, high speed dispersion is mixed 10 minutes
Embodiment two：
According to preparing adhesive composition as following formula：
63.9 parts of Dymax company BR-3641AJ；
28.6 parts of Sartomer Company SR506, isobornyl acrylate；
The lauryl mercaptan of 0.1 part of Chinese medicines group
0.4 part of BYK 411
The Aerosil A 200 of 4.0 parts of Evonik
1.0 parts of Omnirad TPO, 2,4,6- trimethylbenzoy-dipheny phosphine oxides
2.0 parts of Omnirad MBF, methyl benzoylformate
All numbers are parts by weight, the adhesive composition based on 100 parts by weight.
Using above-mentioned raw materials composite adhesives, specific preparation method is the same as example 1.
Performance test methods：
1) viscosity test
Refer to brookfield viscosity (Brookfield), test uses ASTM D1084, and test temperature is 25 DEG C.
2) 180 degree peel strength test is bonded
At room temperature, (25mm*100mm) on 304 stainless steel plates and 50 microns of an equal amount of PET films of thickness are passed through into 3M
VHB adhesive tape sticks together, and the adhesive composition being previously obtained is applied on PET film, and coating thickness is 100 microns, uses
Two methods solidify glue：
1. the glue of coating directly leaks in air directly solidification cruelly, is forced again with 1Kg after solidification and close 50 microns of thick PET
Film, the long 250mm of PET film, one end and the alignment of 304 stainless steel plates；
2. covering 50 microns of thick PET films on the glue of coating, the long 250mm of PET film, one end and 304 stainless steel plates are aligned,
Then solidify.
Curing light source is using the ultraviolet lamp (manufacturer for covering 200nm-400nm ultraviolet light wave band：Loctite company, type
Number：UVALOC1000), irradiation energy is about 4000mJ/cm2, and radiant power is about 150mW/cm2, and irradiation time is about 28 seconds.
Using tensilon (manufacturer：Instron company, model：Instron 5540), for passing over purple
The sample of outer photocuring test, after pressing in 24 hours, then carries out 180 degree peel strength test.Tensile speed 300mm is every
Minute.
3) hardness test
On the sheet glass of 150mm*150mm*4mm, the polychloroethylene film that a uniform thickness is 0.18mm thickness is placed, above
The stainless steel frame of place mat 2mm thickness, is put into the liquid glue of about 30g, and placing a uniform thickness again above is the poly- of 0.18mm
Vinyl chloride film, and separately covered with the sheet glass of one piece of 150mm*150mm*4mm.Sample is put under above-mentioned ultraviolet light and is sufficiently solidified
30 seconds (each one minute of front and back sides, UVA intensity are 150mW/cm2)
When hardness test, cut that three pieces are onesize, it is hard when measuring 6mm thickness with hardometer with a thickness of the glue film of 2mm
Angle value.
The performance test results of adhesive composition prepared by embodiment one~bis- are as shown in table 1：
1 adhesive composition the performance test results of table
By above-mentioned experimental data it is found that light-cured acrylic adhesive of the present invention especially suitable for electronic device such as mobile phone,
The edge seal of flat lamp, the thixotropy of glue can preferably control edge excessive glue, and can effectively physical blowing.Solidification
Glue bottom and substrate cohesive force afterwards is excellent, and sudden and violent leakage is dry-ness good in the adhesive tape surface of air surface, the covering to the second substrate
Cohesive force is poor, is very beneficial for the heavy industry of glue.
The above description is merely a specific embodiment, but scope of protection of the present invention is not limited thereto, any
Those skilled in the art within the technical scope disclosed by the invention, can without the variation that creative work is expected or
Replacement, should be covered by the protection scope of the present invention.Therefore, protection scope of the present invention should be limited with claims
Subject to fixed protection scope.
Claims (10)
1. physical blowing light-cured acrylic adhesive, which is characterized in that including component A, B component, component C, D component, component E
With F component, the component A includes one or more polyurethane (methyl) acrylic ester prepolymer, the B component include it is a kind of or
Various active acrylate monomer, the component C are one or more mercaptan, and the D group is divided into fumed silica, the E
Group is divided into a kind of organic thixotropic agents, and the F group is divided into two kinds or more crack type photoinitiators；Feed components are by weight
For component A：40-90 parts；B component：5-60 parts；Component C：0.2-20 parts；D component：0.5-10 parts；Component E：0.1-2 parts；F group
Point：0.5-12 parts.
2. physical blowing light-cured acrylic adhesive according to claim 1, which is characterized in that the component A weight is equal
Between molecular weight 5000 to 50000, glass transition temperature Tg is less than or equal to 0 DEG C, degree of functionality 0-2, (methyl) third of the component A
Any position of the enoate group on polymer molecular chain；The B component is one or more reactive acrylate monomers, official
Energy degree is 0-2, and glass transition temperature is greater than 80 DEG C, 6≤DEG C atomicity≤20；
The D group is divided into hydrophily, hydrophobic fumed silica or combinations thereof object；
The F group is divided into two kinds or more crack type photoinitiators, at least contains a kind of long wavelength's crack type photoinitiator, most
Big absorbing wavelength is greater than 405nm；At least it is less than the crack type photoinitiator of 390nm containing a kind of maximum absorption wavelength.
3. physical blowing light-cured acrylic adhesive according to claim 1, which is characterized in that the component A is rouge
Fat adoption urethane (methyl) acrylic ester prepolymer, (methyl) of weight average molecular weight 8000 to 45000, component A are acrylate-based
Terminal position of the group on polymer molecular chain；
The preferred cyclic annular or backbone of the B component, degree of functionality first choice single functionality；Typical reactive acrylate monomer has：
Acrylic acid, N hydroxymethyl acrylamide, acrylamide, isobornyl acrylate, diacrylic acid pentyl diol ester, dipropylene glycol
Diacrylate, morpholine acrylate, Tricyclodecane Dimethanol diacrylate, acrylic acid bicyclopentadiene base ester, N, N- bis-
One of Methacrylamide or multiple combinations.
4. physical blowing light-cured acrylic adhesive according to claim 1, which is characterized in that the described adhesive is matched
Silane coupling agent, ultraviolet absorber, pigment or fluorescer etc. is added in Fang Zhongke according to demand.
5. physical blowing light-cured acrylic adhesive according to claim 1, which is characterized in that the weight of the component A
Measuring part is 50-85 parts, and the parts by weight of the B component are 20-50 parts, and the parts by weight of the component C are 0.25-15 parts, the D group
The parts by weight divided are 0.6-8 parts, and the parts by weight of the component E are 0.15-1 parts, and the parts by weight of the F component are 1-6 parts.
6. physical blowing light-cured acrylic adhesive according to claim 1, which is characterized in that the physical blowing light
The performance indicator of curing acrylic adhesive is as follows：
The test of peel strength is after the glue curing with a thickness of 100 μm.
7. physical blowing light-cured acrylic adhesive according to claim 1, which is characterized in that the physical blowing light
The performance indicator of curing acrylic adhesive is as follows：
The test of peel strength is after the glue curing with a thickness of 100 μm.
8. the preparation method of physical blowing light-cured acrylic adhesive, which is characterized in that include the following steps：By total weight parts
The plastic barrel that can accommodate 150 parts of raw materials is sequentially added for 100 parts of component A, B component, component C, D component, component E and F component
In be uniformly mixed, after be put into high-speed mixer, under 2500 revs/min of revolving speed, high speed dispersion 10 minutes.
9. the application method of physical blowing light-cured acrylic adhesive, which is characterized in that include the following steps：
1) adhesive is coated on substrate or substrate by way of physical blowing dispenser, with a thickness of 0.2-0.8mm, width
1-4mm；
2) its foaming is made using physical blowing dispenser, the gas of physical blowing uses air, N2Or CO2, blow pressure is
0.15-100MPa；
3) UV solidification is carried out by UV illumination, wherein UV solidification energy is 600-20000mJ/cm2 UVA；
4) after UV solidification, another laminar substrate is covered on substrate or substrate and is bonded；
Edge seal of the adhesive for electronic device such as mobile phone, plate etc..
10. the application method of physical blowing light-cured acrylic adhesive according to claim 9, which is characterized in that packet
Include following steps：
1) adhesive is coated on substrate or substrate by mode for dispensing glue, with a thickness of 0.3-0.7mm, width 1.2-3mm；
2) its foaming is made using physical foaming machine, the gas of physical blowing uses N2, blow pressure 0.2-20MPa；
3) UV solidification is carried out by UV illumination, wherein UV solidification energy is 2000-8000mJ/cm2 UVA；
4) after UV solidification, another laminar substrate is covered on substrate or substrate and is bonded；
Edge seal of the adhesive for electronic device such as mobile phone, plate etc..
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110628377A (en) * | 2019-09-03 | 2019-12-31 | 塔威新材料科技(上海)有限公司 | Preparation method of high-thixotropy UV (ultraviolet) moisture dual-curing adhesive |
| CN111944472A (en) * | 2020-08-12 | 2020-11-17 | 上海本诺电子材料有限公司 | Photo-curing adhesive and preparation method and application thereof |
| CN114702921A (en) * | 2021-12-24 | 2022-07-05 | 深圳镝普材料科技有限公司 | High-temperature-resistant UV (ultraviolet) light curing adhesive composition and application thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104726052A (en) * | 2015-02-04 | 2015-06-24 | 深圳百丽春新材料科技有限公司 | UV/base coat dual-curing liquid optical cement and preparation method thereof |
| CN205797660U (en) * | 2016-07-07 | 2016-12-14 | 余碧茵 | Greeting card binds system and automatic dispensing device thereof |
| CN106660305A (en) * | 2014-09-24 | 2017-05-10 | 日东电工株式会社 | Laminate |
| CN107163903A (en) * | 2017-07-07 | 2017-09-15 | 东莞市德聚胶接技术有限公司 | Optical adhesive and preparation method thereof |
-
2018
- 2018-07-30 CN CN201810852248.9A patent/CN108865045A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106660305A (en) * | 2014-09-24 | 2017-05-10 | 日东电工株式会社 | Laminate |
| CN104726052A (en) * | 2015-02-04 | 2015-06-24 | 深圳百丽春新材料科技有限公司 | UV/base coat dual-curing liquid optical cement and preparation method thereof |
| CN205797660U (en) * | 2016-07-07 | 2016-12-14 | 余碧茵 | Greeting card binds system and automatic dispensing device thereof |
| CN107163903A (en) * | 2017-07-07 | 2017-09-15 | 东莞市德聚胶接技术有限公司 | Optical adhesive and preparation method thereof |
Non-Patent Citations (1)
| Title |
|---|
| 余一鹗: "《涂料印染技术》", 31 August 2003, 中国纺织出版社 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110628377A (en) * | 2019-09-03 | 2019-12-31 | 塔威新材料科技(上海)有限公司 | Preparation method of high-thixotropy UV (ultraviolet) moisture dual-curing adhesive |
| CN111944472A (en) * | 2020-08-12 | 2020-11-17 | 上海本诺电子材料有限公司 | Photo-curing adhesive and preparation method and application thereof |
| CN114702921A (en) * | 2021-12-24 | 2022-07-05 | 深圳镝普材料科技有限公司 | High-temperature-resistant UV (ultraviolet) light curing adhesive composition and application thereof |
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Application publication date: 20181123 |