CN109468120A - UV adhesive of high pressure resistant boiling and preparation method thereof - Google Patents
UV adhesive of high pressure resistant boiling and preparation method thereof Download PDFInfo
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- CN109468120A CN109468120A CN201811344046.XA CN201811344046A CN109468120A CN 109468120 A CN109468120 A CN 109468120A CN 201811344046 A CN201811344046 A CN 201811344046A CN 109468120 A CN109468120 A CN 109468120A
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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
- C09J201/02—Adhesives based on unspecified macromolecular compounds characterised by the presence of specified groups, e.g. terminal or pendant functional groups
- C09J201/04—Adhesives based on unspecified macromolecular compounds characterised by the presence of specified groups, e.g. terminal or pendant functional groups containing halogen atoms
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- Organic Chemistry (AREA)
- Adhesives Or Adhesive Processes (AREA)
Abstract
The present invention relates to UV adhesive of a kind of high pressure resistant boiling and preparation method thereof.The UV adhesive based on parts by weight, including following components: 50-60 parts of fluorine-containing UV resin, 30-40 parts of acrylate monomer and 3-5 parts of photoinitiator, the total weight number based on the fluorine-containing UV resin, the acrylate monomer and the photoinitiator.
Description
Technical field
The present invention relates to UV adhesive of a kind of high pressure resistant boiling and preparation method thereof.
Background technique
In some special bonding application fields, such as fiber alignment, it is especially used for seabed fiber field, is needed to water-fast
There is very high requirement.Corresponding test request is PCT boiling test (boiling test case is also known as PCT high pressure accelerated ageing case),
With this condition, most of UV glue can only be resistant to one day boiling time, and only small part can accomplish 3-5 days, and the sector
The requirement of high-end applications is the PCT boiling needed by 7 days.
Summary of the invention
The present invention relates to a kind of UV adhesive, based on parts by weight, including following components: 50-60 parts of fluorine-containing UV resin, third
30-40 parts and photoinitiator 3-5 parts of olefin(e) acid ester monomer, it is based on the fluorine-containing UV resin, the acrylate monomer and the light
The total weight number of initiator.
According to an aspect of the present invention, the acrylate monomer is selected from by 2- (ethyoxyl) ethoxyethyl group propylene
Acid, Hydroxyethyl Acrylate, hydroxypropyl acrylate, four ethylidene glycol diacrylates, ethoxylated trimethylolpropane
At least one of the group of triacrylate composition.
According to an aspect of the present invention, the photoinitiator is selected from by 2- hydroxy-methyl phenyl-propane -1- ketone, 1- hydroxyl
Base cyclohexyl phenyl ketone, 2- methyl-1-(4- methyl mercapto phenyl)-2- morpholinyl-1- acetone, benzoin dimethylether BDK, 2,4,
6- trimethylbenzoy-dipheny phosphine oxide, isopropyl thioxanthone (mixing of 2,4 isomeries), 4- (N, N- dimethylamino) benzene
Ethyl formate, benzophenone, 4- chlorobenzophenone, methyl o-benzoylbenzoate, diphenyl iodnium hexafluorophosphate, contraposition
The different monooctyl ester of N, N- dimethylaminobenzoic acid, 4- methyl benzophenone, o-benzoyl yl benzoic acid methyl esters and 4- phenyl benzophenone
At least one of group of composition.
It is based on parts by weight, composed of the following components the invention further relates to a kind of UV adhesive: fluorine-containing UV resin 50-60
Part, 30-40 parts of acrylate monomer and 3-5 parts of photoinitiator.
The invention further relates to a kind of preparation methods of UV adhesive, including by 50-60 parts of fluorine-containing UV resin, acrylate list
The step of 30-40 parts of body and photoinitiator 3-5 parts of mixing.
Beneficial effects of the present invention:
Fluorine-containing UV resin, using the characteristic that it is drained, can be accomplished to guarantee since it is with hydrophobic and oil repellent performance outstanding
Under the premise of bonding, the repulsion to water is best, to improve high pressure resistant boiling performance.Using the UV glue of fluorine-containing UV resin,
It can reach PCT and test not degumming in seven days.And conventional polyurethanes acrylic system can only achieve three days or so.
The performance of UV adhesive of the present invention is tested by the following method:
Test 1:LED solidification.Dispensing is with a thickness of 0.2mm, by LED ultraviolet lamp, as (wavelength is by the XC210 of IGE
365nm), solidified.Its light intensity is 100~120mw/cm2, the time is 10~20 minutes.
Test 2: glass adhesive strength.For characterizing adhesive to the firmness of glass, tensilon is used
(Instron 3367, Instron Inc.).
Test 3: (PCT burn-in test) is tested in high pressure resistant boiling.With the glass-glass that glue is bonding, in PCT test box
Interior progress burn-in test (121 degrees Celsius, humidity 100%R.H.), every 72 hours, 120 hours and 168 hours taking-up sample observations
Whether degumming phenomenon is had.
Specific embodiment
The present invention is described in detail below, it should be noted however that protection scope of the present invention and being not limited
System, but is determined by the appended claims.
All publications, patent application, patent and the other bibliography that this specification is mentioned all are incorporated by reference into
Herein.Unless otherwise defined, all technical and scientific terms used herein all there are those skilled in the art routinely to manage
The meaning of solution.In case of conflict, it is subject to the definition of this specification.
In the context of the present specification, other than the content clearly stated, any matters or item that do not mention are equal
It is directly applicable in those of known in the art without carrying out any change.Moreover, any embodiment described herein can be with
It is freely combined with one or more other embodiments described herein, the technical solution or technical idea formed therefrom regards
For the original disclosure of the present invention or a part of original description, and be not considered as not disclosing or be expected herein it is new in
Hold, unless those skilled in the art think that the combination is obvious unreasonable.
In embodiment, the resin is fluorine-containing UV resin, reaches Fine Chemical Co., Ltd purchased from Zhongshan city outstanding person thing, the trade mark is
DSP-552F。
[embodiment 1]
The first step is 55kg resin, 25kg 2- (ethyoxyl) ethoxyethyl group acrylic acid and 10kg Hydroxyethyl Acrylate
It puts into a mixing bowl and is stirred after weighing, mixing speed is set as 90-120rpm, stirs 10 minutes；Second step, by 3kg 1-
Hydroxy-cyclohexyl phenyl ketone and 1kg2,4,6- trimethylbenzoy-dipheny phosphine oxides put into a mixing bowl and stir, and stir
Speed is set as 100-120rpm, and mixing time is 20 minutes；Finally mixture is filtered and packaged.
[embodiment 2]
The first step is 50kg resin, tetra- ethylidene glycol diacrylate of 18kg, 10kg ethoxylated trimethylolpropane
It puts into a mixing bowl and is stirred after triacrylate and the weighing of 10kg hydroxypropyl acrylate, mixing speed is set as 60-
120rpm is stirred 10 minutes；Second step, by 2kg 2- methyl-1-(4- methyl mercapto phenyl)-2- morpholinyl-1- acetone, 0.5kg
Isopropyl thioxanthone (mixing of 2,4 isomeries), 1kg align N, the different monooctyl ester of N- dimethylaminobenzoic acid and 1.5kg o-benzoyl base
It puts into a mixing bowl and stirs after methyl benzoate weighing, mixing speed is set as 100-120rpm, and mixing time is 20 minutes；Finally
Mixture is filtered and packaged.
[embodiment 3]
The first step 52kg resin, 10kg 2- (ethyoxyl) ethoxyethyl group acrylic acid, 10kg Hydroxyethyl Acrylate,
Tetra- ethylidene glycol diacrylate of 8kg hydroxypropyl acrylate, 5kg ethoxylated trimethylolpropane triacrylate and 5kg
It puts into a mixing bowl and is stirred after weighing, mixing speed is set as 60-120rpm, stirs 10 minutes；Second step, by 2kg 2-
It puts into a mixing bowl and stirs after hydroxy-methyl phenyl-propane -1- ketone, 0.5kg benzophenone and 2kg benzoin dimethylether BDK weighing
It mixes, mixing speed is set as 100-120rpm, and mixing time is 20 minutes；Finally mixture is filtered and packaged.
[embodiment 4]
The first step puts into 60kg resin, 35.5kg Hydroxyethyl Acrylate in a mixing bowl after weighing and is stirred, and stirs
Speed is set as 60-120rpm, stirs 10 minutes；Second step will be thrown after the weighing of 3kg4- (N, N- dimethylamino) ethyl benzoate
Enter in a mixing bowl and stir, mixing speed is set as 100-120rpm, and mixing time is 20 minutes；Finally mixture is filtered and packaged i.e.
It can.
[embodiment 5]
The first step puts into 58kg resin, 36kg hydroxypropyl acrylate in a mixing bowl after weighing and is stirred, stirring speed
Degree is set as 60-120rpm, stirs 10 minutes；Second step, by 1kg 4- chlorobenzophenone and 0.5kg diphenyl iodnium hexafluoro
After phosphate, 1kg4- methyl benzophenone, 0.5kg o-benzoyl yl benzoic acid methyl esters, the weighing of 0.5kg 4- phenyl benzophenone
It is stirred in investment a mixing bowl, mixing speed is set as 100-120rpm, and mixing time is 20 minutes；Finally mixture is filtered and packaged
?.
[comparative example 1]
The first step is 55kg polyurethane acrylic resin, 25kg 2- (ethyoxyl) ethoxyethyl group acrylic acid and 10kg third
It puts into a mixing bowl and is stirred after the weighing of olefin(e) acid hydroxy methacrylate, mixing speed is set as 90-120rpm, stirs 10 minutes；The
Two steps throw 3kg 1- hydroxy-cyclohexyl phenyl ketone and the weighing of 2,4,6- trimethylbenzoy-dipheny phosphine oxide of 1kg
Enter in a mixing bowl and stir, mixing speed is set as 100-120rpm, and mixing time is 20 minutes；Finally mixture is filtered and packaged i.e.
It can.
[comparative example 2]
The first step is 50kg polyurethane acrylic resin, tetra- ethylidene glycol diacrylate of 18kg, 10kg ethoxylation
It puts into a mixing bowl and is stirred after trimethylolpropane trimethacrylate and the weighing of 10kg hydroxypropyl acrylate, mixing speed
It is set as 60-120rpm, stirs 10 minutes；Second step, by 2kg 2- methyl-1-(4- methyl mercapto phenyl)-2- morpholinyl-1- third
Ketone, 0.5kg isopropyl thioxanthone (mixing of 2,4 isomeries), 1kg align N, and the different monooctyl ester of N- dimethylaminobenzoic acid and 1.5kg are adjacent
It puts into a mixing bowl and stirs after the weighing of benzoyl methyl benzoate, mixing speed is set as 100-120rpm, mixing time 20
Minute；Finally mixture is filtered and packaged.
Test result is as follows under each test method for the composition of [embodiment 1-5] and [comparative example 1-2] preparation:
As can be seen from the above data, 5 embodiments are superior to the PCT boiling performance of polyurethane acroleic acid system.Especially
It is embodiment 2-5, reaches 168 hour PCT boilings and do not come unglued.Meanwhile although adhesive strength is slightly poor, client can be reached and answered
With requiring.
Claims (5)
1. a kind of UV adhesive, based on parts by weight, including following components: 50-60 parts of fluorine-containing UV resin, acrylate monomer
30-40 parts and photoinitiator 3-5 parts, based on the total of the fluorine-containing UV resin, the acrylate monomer and the photoinitiator
Parts by weight.
2. UV adhesive according to claim 1, which is characterized in that the acrylate monomer is selected from by 2- (ethyoxyl) second
Oxygroup ethylacrylic acid, Hydroxyethyl Acrylate, hydroxypropyl acrylate, four ethylidene glycol diacrylates, ethoxylation
At least one of the group of trimethylolpropane trimethacrylate composition.
3. UV adhesive according to claim 1, which is characterized in that the photoinitiator is selected from by 2- hydroxy-methyl phenyl
Propane-1- ketone, 1- hydroxy-cyclohexyl phenyl ketone, 2- methyl-1-(4- methyl mercapto phenyl)-2- morpholinyl-1- acetone, styrax
Double methyl ether BDK, 2,4,6- trimethylbenzoy-dipheny phosphine oxides, isopropyl thioxanthone (mixing of 2,4 isomeries), 4- (N,
N- dimethylamino) ethyl benzoate, benzophenone, 4- chlorobenzophenone, methyl o-benzoylbenzoate, diphenyl iodnium six
Fluorophosphate, contraposition N, the different monooctyl ester of N- dimethylaminobenzoic acid, 4- methyl benzophenone, o-benzoyl yl benzoic acid methyl esters and 4-
At least one of the group of phenyl benzophenone composition.
4. a kind of UV adhesive, based on parts by weight, composed of the following components: 50-60 parts of fluorine-containing UV resin, acrylate monomer
30-40 parts and photoinitiator 3-5 parts.
5. a kind of preparation method of UV adhesive, including by 50-60 parts of fluorine-containing UV resin, 30-40 parts of acrylate monomer and light
The step of 3-5 parts of mixing of initiator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811344046.XA CN109468120A (en) | 2018-11-13 | 2018-11-13 | UV adhesive of high pressure resistant boiling and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811344046.XA CN109468120A (en) | 2018-11-13 | 2018-11-13 | UV adhesive of high pressure resistant boiling and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109468120A true CN109468120A (en) | 2019-03-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811344046.XA Pending CN109468120A (en) | 2018-11-13 | 2018-11-13 | UV adhesive of high pressure resistant boiling and preparation method thereof |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110184021A (en) * | 2019-05-29 | 2019-08-30 | 上海昀通电子科技有限公司 | Adhesive compound and application thereof |
| CN110628378A (en) * | 2019-11-07 | 2019-12-31 | 烟台德邦科技有限公司 | Ultraviolet light curing adhesive with high hydrophobic property and preparation method thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101870756A (en) * | 2009-04-23 | 2010-10-27 | 中国科学院成都有机化学有限公司 | Ultraviolet-cured fluorine-containing aqueous urethane acrylate and preparation method thereof |
| CN108219736A (en) * | 2018-01-05 | 2018-06-29 | 上海昀通电子科技有限公司 | Ultraviolet photo-curing cementing agent composition and application thereof |
| US20180194969A1 (en) * | 2017-01-11 | 2018-07-12 | Dongwoo Fine-Chem Co., Ltd. | Adhesive composition and optical laminate using the same |
-
2018
- 2018-11-13 CN CN201811344046.XA patent/CN109468120A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101870756A (en) * | 2009-04-23 | 2010-10-27 | 中国科学院成都有机化学有限公司 | Ultraviolet-cured fluorine-containing aqueous urethane acrylate and preparation method thereof |
| US20180194969A1 (en) * | 2017-01-11 | 2018-07-12 | Dongwoo Fine-Chem Co., Ltd. | Adhesive composition and optical laminate using the same |
| CN108219736A (en) * | 2018-01-05 | 2018-06-29 | 上海昀通电子科技有限公司 | Ultraviolet photo-curing cementing agent composition and application thereof |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110184021A (en) * | 2019-05-29 | 2019-08-30 | 上海昀通电子科技有限公司 | Adhesive compound and application thereof |
| CN110628378A (en) * | 2019-11-07 | 2019-12-31 | 烟台德邦科技有限公司 | Ultraviolet light curing adhesive with high hydrophobic property and preparation method thereof |
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Application publication date: 20190315 |