CN105440942B - A kind of peelable blue glue and preparation method thereof - Google Patents
A kind of peelable blue glue and preparation method thereof Download PDFInfo
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- CN105440942B CN105440942B CN201610038627.5A CN201610038627A CN105440942B CN 105440942 B CN105440942 B CN 105440942B CN 201610038627 A CN201610038627 A CN 201610038627A CN 105440942 B CN105440942 B CN 105440942B
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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
- C09D183/00—Coating compositions based on macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon, with or without sulfur, nitrogen, oxygen, or carbon only; Coating compositions based on derivatives of such polymers
- C09D183/04—Polysiloxanes
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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
- C09D175/00—Coating compositions based on polyureas or polyurethanes; Coating compositions based on derivatives of such polymers
- C09D175/04—Polyurethanes
- C09D175/14—Polyurethanes having carbon-to-carbon unsaturated bonds
-
- 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
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/20—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes for coatings strippable as coherent films, e.g. temporary coatings strippable as coherent films
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
- C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend
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- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Adhesives Or Adhesive Processes (AREA)
- Paints Or Removers (AREA)
Abstract
The invention discloses peelable blue glue of one kind and preparation method thereof.The peelable blue glue of the present invention, calculate, be made up of 50 80 parts of UV solidified resins A, 50 80 parts of UV solidified resins B, 50 80 parts of UV solidified resins C, 0.05 0.1 parts of levelling agents, 1 10 parts of wetting agent, 0.2 1 parts of defoamer, 1 10 parts of mill bases, 35 parts of light trigger A and 35 parts of photoinitiator b by weight.There are quick setting capabilities, adhesion is good after being irradiated after the peelable blue glue film through 365nmUV LEDs, non-scale is come off, peeled off easily, completely, and residual stain is not flowed；It can be applied to the insulating of the materials such as PET, ITO conducting film, ito glass, mobile phone glass and strengthened glass form, moistureproof, anti-pollution and scratch resistant protection.
Description
Technical field
The invention belongs to technical field of polymer materials, and in particular to a kind of peelable blue glue and preparation method thereof.
Background technology
In recent years, the fast development of digital product has driven the fast development of touch-screen industry.High performance touch-screen system
Standby technique needs to lose the ink of function with resistance or metal surface is processed " peelable blue gel ", " surface protective glue " of protection.
When manufacturing printed board, some parts will often be covered using adhesive on plate, in order to avoid poured during scolding tin by tin, such as golden hand
Finger, interface card, the plate face of carbonaceous conductive button and larger area, these are required for optionally scolding tin and multiple continuously scolding tin,
Such as SMD hybrid precast, Reflow Soldering craft and automatic and other soldering tin techniques etc..Peelable blue gel is used for reference in PCB industry printed boards
Protected mode in technique, avoids touch-screen from sustaining damage in the mill using printing peelable glue, improves production efficiency and production
Product quality.Generally, peelable glue is a kind of one pack system touch-screen special isolation protection pliability ink, and color is sticky for blueness
Shape liquid, the peelable gel coating after is more prone to peel off, and toughness can also be strengthened, and hand or instrument can be used after application
Easily peel off, without having residue in material surface or contaminated materials, it is not necessary to secondary cleaning, with adhesive force it is good,
Cull, endurance (acid-base property) be not excellent, and smooth light is easy-peel, the advantages of easy to operate.It is mainly used in transparent ITO in touch-screen
Electro-conductive glass, ito thin film, the insulation plated film flow of PET film, can toast film forming by being screen printed onto on PET film and glass
Play a part of preventing material contaminated in process of production afterwards or scratch, on the touchscreen, lower circuit bonding before, can with letter
Easy method is taken off, and is once stripped clean.
General heated more than 100 DEG C of current peelable blue glue is solidified, and solidification temperature is high, and typically peelable
Blue glue is same there is also the time is long, stripping process there are problems that it is cumbersome, have.
The content of the invention
In order to overcome the deficiencies in the prior art, it is an object of the invention to provide a kind of energy rapid curing, while having height
Gloss, peelable blue glue of color changeable effect and preparation method thereof.The peelable indigo plant of the present invention is cementing to make a concerted effort, and non-scale comes off,
Peeling effect is good.
Technical scheme is specifically described as follows.
The present invention provides a kind of peelable blue glue, calculates by weight, and its raw material composition and content are as follows：
Wherein：Described UV solidified resins A structural formula is as follows：
Wherein：M is the integer in the range of 1-30；N is the integer in the range of 1-30；
Described UV solidified resins B is selected from double pentaerythritol methacrylate, diethylene glycol diacrylate, tetrahydrofuran
Acrylate, tetramethylol methane tetraacrylate, ethoxylated bisphenol A dimethylacrylates, two-trimethylolpropane tetra acid
Ester, three (2- ethoxys) isocyanuric acid triacrylates, pentaerythritol triacrylate, ethoxyquin trimethylolpropane tris propylene
Acid esters, the third oxidation trimethylolpropane trimethacrylate, ethoxyquin tetramethylol methane tetraacrylate, isobornyl acrylate, three
Cyclodecane Dimethanol Diacrylate, third oxidation neopentylglycol diacrylate, ethoxyquin trimethylolpropane trimethacrylate,
Hyperbranched polyester acrylic ester, alkoxy acrylic ester, carbonic acid mono acrylic ester, imidazole radicals mono acrylic ester, cyclic carbonate ester list
One or more in acrylate, epoxy silicone monomer, silicone acrylate and vinyl ethers monomer；
Described UV solidified resins C is toughened resin；
Described wetting agent is one or both of NP-100 or Germany's levelling agents of BYK 333 of LG-DOW company
Mixture；
Described mill base is mill base indigo plant F4049；
Described light trigger A be selected from BASF Irgacure1173, Irgacure 184D, Irgacure TPO,
Irgacure 369, Irgacure 651, Irgacure 379, Irgacure 819, Irgacure 907 or macromolecular light draw
Send out the one or more in agent Esacure KIP 150；
Described photoinitiator b be selected from BASF BASF light triggers Irgacure 2959, IRGACURE500 or
It is one or more of in IRGACURE819 DW.
In the present invention, described levelling agent be selected from the high Tego Glide 410 of enlightening, Germany BYK Bi Ke BYK-UV3510,
One or more in BYK-341, BYK-344, BYK-345, BYK-346, BYK-347 or BYK-348；Described defoamer choosing
One kind from German BYK Bi Ke BYK-024, BYK-025, BYK-035, BYK-037, BYK-038, BYK-044 or BYK-038
Or it is several.
In the present invention, the UV solidified resins A is calculated by weight, and its raw material composition and content are as follows：
In the present invention, the UV solidified resins A is prepared as follows：
Methyl and phenyl hydrogen-containing silicon oil and pentaerythritol triacrylate are proportionally added into reaction vessel, resistance is added
Poly- agent, is passed through protective gas, stirs and heats, and is warming up to 60~80 DEG C, adds catalyst, and stirring 3~5h of lower constant temperature stops adding
Heat, treats that temperature drops to room temperature, produces UV solidified resins A.
The present invention also provides a kind of preparation method of peelable blue glue, comprises the following steps that：
According to formula, wetting agent, levelling agent, froth breaking are added in control rotating speed 300-1500r/min high speed dispersor
Agent and mill base, 300r/min is down to after disperseing 15-20min under 600-800r/min rotating speeds by rotating speed, adds UV solidified resins
A, UV solidified resin B, UV solidified resin C and light trigger A, photoinitiator b, continue scattered 5-10min, are well mixed, produce
To peelable blue glue.
The useful achievement of the present invention is as follows：
A kind of peelable blue glue of the present invention, as a result of the UV solidified resins A and tool of multi-functional acrylate
There are the hyperbranched UV solidified resins of dissaving structure, make it have in 365nmUV-LED, the rapid capability under lamp source irradiation.
The peelable blue glue of the present invention, the NDJ-1 rotation viscometers provided using the sharp bearing device Manufacturing Co., Ltd in Shanghai,
By GB/T2794-2013,《The measure list cylinder rotary viscosimeter method of adhesive viscosity》, carried out under conditions of 25 DEG C of room temperature
Detection, its viscosity is 25000-40000mPa.s.
Further, carried out by GB/T 6753.1-2007 standards " measure of colored paint, varnish and printing-ink fineness of grind "
The fineness test of peelable blue glue, measuring fineness is：≦5μm.
Further, the load glass of peelable blue glue is precoated after the peelable blue glue film obtained by the present invention through UV nail polish light irradiation
The surface of piece, according to the fingers-touch method (surface of the peelable blue glue for the cured a period of time that press...withes one's finger, using tack-free as completely
The standard of solidification, the shortest time used characterizes when being fully cured with peelable blue glue), after testing, quick-drying of the invention can
The hardening time for peeling off blue glue is 1-27s.
Further, peelable blue glue of the invention, is organic as the UV solidified resin A molecular structures of main film forming substance
Silicon structure, with very low surface energy, reduces the interaction between film and base material, is allowed to embody preferably from fissility,
It is not required to add stripping auxiliary agent again, the problem of effectively overcoming residual stain after stripping.Peel strength newly thinks carefully company using Shenzhen
CMT5104 electronic tension testers press GB/T2790-1995 standards " 180 ° of peeling strength test methods of adhesive " at room temperature
The peel test of 180 ° of progress, draw speed 50mm/min；Peel strength is measured for 0.21~0.25kN/m；
Further, the chameleon pigment of the peelable blue glue addition obtained by the present invention brings thousand changes ten thousand to peelable blue glue
The color of change, addition have toughening effect UV solidified resin C, make peelable blue glue that there is certain toughness.
In summary, a kind of peelable blue glue of the invention, under the irradiation of 365nmUV-LED lamp sources, with rapid curing
Ability, it is easily peelable after film.The preparation technology of the present invention is simple, easy to control, therefore with technology maturation, quick, efficiently
The features such as, suitable for industrialized production.
Embodiment
The present invention is described in further detail below by embodiment, but is not intended to limit the present invention.
In raw material used in various embodiments of the present invention in addition to the special producer shown and specification, other raw materials be it is commercially available,
Specification is that chemistry is pure.
The model of various equipment used in the present invention and the information of manufacturer are as follows：
GFJ-0.4 type high speed dispersors, the new promise experimental instruments and equipment limited production in Shanghai.
Embodiment 1
A kind of peelable blue glue, is calculated by weight, and its raw material composition and content are as follows：
Wherein described UV solidified resins A is calculated by weight, and it is constituted and content is as follows：
Described UV solidified resins A is prepared as follows：By 10 parts of methyl and phenyl hydrogen-containing silicon oils and 10 parts of pentaerythrites
Triacrylate is added in 500ml three-necked flask, is added 0.005 part of hydroquinone of polymerization retarder, is passed through protective gas, stirs
Mix and heat, be warming up to 60 DEG C, add 0.03 part of catalyst chloroplatinic acid/aqueous isopropanol, the lower constant temperature 3h of stirring stops heating,
Treat that flask temperature drops to room temperature, produce UV solidified resins A.
Described UV solidified resins B is double pentaerythritol methacrylate, hyperbranched polyester acrylic ester, cyclic carbonate ester list
Acrylate in mass ratio 2：1：The mixture of 1 composition；
Described UV solidified resins C is epoxy acrylate, urethane acrylate in mass ratio 1:The toughness reinforcing tree of 2 compositions
Fat；
Described levelling agent is the high Tego Glide 410 of enlightening；
Described wetting agent is the NP-100 of LG-DOW company；
Described defoamer is Germany BYK-035, BYK-037 in mass ratio 1：1 mixture；
Described UV mill bases are mill base indigo plant F4049；
Described light trigger A is that BASF Irgacure1173, Irgacure 184D, Irgacure TPO press quality
Than 1:1:The mixture of 1 composition；
Described photoinitiator b be BASF BASF light triggers Irgacure 2959, IRGACURE500 in mass ratio
1:The mixture of 1 composition；
In the present embodiment, a kind of preparation method of peelable blue glue specifically includes following steps：
According to formula, in control rotating speed 300r/min GFJ-0.4 types high speed dispersor, (the new promise instrument and equipment in Shanghai is limited
Company) 1 part of wetting agent of middle addition, 0.05 part of levelling agent, 0.2 part of defoamer and 1 part of mill base, through disperseing under 600r/min rotating speeds
Rotating speed is down to 300r/min after 15min, 50 parts of UV solidified resins A, 50 parts of UV solidified resins B, 50 parts of UV solidified resins are added
C, 3 parts of light trigger A and 3 parts of photoinitiator bs, continue scattered 10min, are well mixed, that is, obtain peelable blue glue.
Peelable blue glue obtained by above-described embodiment, the NDJ-1 provided using the sharp bearing device Manufacturing Co., Ltd in Shanghai is revolved
Turn viscosimeter, by GB/T2794-2013,《The measure list cylinder rotary viscosimeter method of adhesive viscosity》, in 25 DEG C of room temperature
Under the conditions of detected, its viscosity be 40000mPa.s.
Further, carried out by GB/T 6753.1-2007 standards " measure of colored paint, varnish and printing-ink fineness of grind "
The fineness test of peelable blue glue, measuring fineness is：3.5μm.
The UV-LED light irradiations through 365nm precoat the load of peelable blue glue after peelable blue glue film obtained by the present embodiment
The surface of slide, according to the fingers-touch method (surface of the peelable blue glue for the cured a period of time that press...withes one's finger, using tack-free as complete
The standard of all solidstate, shortest time used characterizes when being fully cured with peelable blue glue), after testing, quick-drying of the invention
The hardening time of peelable blue glue is 1s.Color changeable effect is presented after solidification.
Further, a kind of peelable blue glue of the present embodiment, is used as the UV solidified resin A molecular structures of main film forming substance
For organosilicon structures, with very low surface can, reduce the interaction between film and base material, be allowed to embody preferably peelable
From property, peel strength newly thinks carefully the CMT5104 electronic tension testers of company at room temperature by GB/T2790-1995 using Shenzhen
Standard " 180 ° of peeling strength test methods of adhesive " carries out 180 ° of peel test, draw speed 50mm/min；Measure stripping
Intensity is 0.25kN/m.
Higher curing rate after peelable blue glue film obtained by above the present embodiment, peeling effect is good.
Embodiment 2
A kind of peelable blue glue, is calculated by weight, and its raw material composition and content are as follows：
Wherein described UV solidified resins A is calculated by weight, and it is constituted and content is as follows：
Described UV solidified resins A is prepared as follows：By 50 parts of methyl and phenyl hydrogen-containing silicon oils and 20 parts of pentaerythrites
Triacrylate is added in 500ml three-necked flask, is added 0.01 part of polymerization inhibitor MEHQ, is passed through protection gas
Body, stirs and heats, and is warming up to 80 DEG C, adds 0.05 part of catalyst chloroplatinic acid/aqueous isopropanol, and the lower constant temperature 5h of stirring stops
Heating, treats that flask temperature drops to room temperature, produces UV solidified resins A.
Described UV solidified resins B is double pentaerythritol methacrylate, tetramethylol methane tetraacrylate, the different ice of acrylic acid
Piece ester in mass ratio 2：1：The mixture of 1 composition；
Described UV solidified resins C is epoxy acrylate, urethane acrylate in mass ratio 1:The toughness reinforcing tree of 1 composition
Fat；
Described levelling agent is Germany BYK-345, BYK-346 in mass ratio 1：The mixture of 1 composition；
Described wetting agent is Germany BYK 333；
Described defoamer is Germany BYK Bi Ke BYK-024, BYK-025 in mass ratio 1:The mixture of 1 composition；
Described UV mill bases are mill base indigo plant F4049；
Described light trigger A is BASF Irgacure 184D, Irgacure TPO, Irgacure 369 by quality
Than 1:1：More than 1 kinds of mixture；
Described photoinitiator b be BASF BASF light triggers Irgacure 2959, IRGACURE500 in mass ratio
2:The mixture of 1 composition；
In the present embodiment, a kind of preparation method of peelable blue glue specifically includes following steps：
According to formula, in control rotating speed 1500r/min GFJ-0.4 types high speed dispersor, (the new promise instrument and equipment in Shanghai has
Limit company) 10 parts of wetting agents of middle addition, 0.1 part of levelling agent, 1 part of defoamer and 10 parts of mill bases, through disperseing under 800r/min rotating speeds
Rotating speed is down to 300r/min after 20min, 80 parts of UV solidified resins A, 80 parts of UV solidified resins B, 80 parts of UV solidified resins are added
C, 5 parts of light trigger A and 5 parts of photoinitiator bs, continue scattered 10min, are well mixed, that is, obtain peelable blue glue.
Peelable blue glue obtained by above-described embodiment, the NDJ-1 provided using the sharp bearing device Manufacturing Co., Ltd in Shanghai is revolved
Turn viscosimeter, by GB/T2794-2013,《The measure list cylinder rotary viscosimeter method of adhesive viscosity》, in 25 DEG C of room temperature
Under the conditions of detected, its viscosity be 25000mPa.s.
Further, carried out by GB/T 6753.1-2007 standards " measure of colored paint, varnish and printing-ink fineness of grind "
The fineness test of peelable blue glue, measuring fineness is：4.5μm.
The UV-LED light irradiations through 365nm precoat the load of peelable blue glue after peelable blue glue film obtained by the present embodiment
The surface of slide, according to the fingers-touch method (surface of the peelable blue glue for the cured a period of time that press...withes one's finger, using tack-free as complete
The standard of all solidstate, shortest time used characterizes when being fully cured with peelable blue glue), after testing, quick-drying of the invention
The hardening time of peelable blue glue is 27s.
Further, a kind of peelable blue glue of the present embodiment, is used as the UV solidified resin A molecular structures of main film forming substance
For organosilicon structures, with very low surface can, reduce the interaction between film and base material, be allowed to embody preferably peelable
From property, peel strength newly thinks carefully the CMT5104 electronic tension testers of company at room temperature by GB/T2790-1995 using Shenzhen
Standard " 180 ° of peeling strength test methods of adhesive " carries out 180 ° of peel test, draw speed 50mm/min；Measure stripping
Intensity is 0.21kN/m；
Higher curing rate after the peelable blue glue film of the gained of above example 2, peeling effect is good.
In summary, peelable blue glue of the invention uses UV curing formulas, and UV high speed curable improves it and consolidated
Change speed, only 1~27s；The chameleon pigment of peelable blue glue addition obtained by the present invention brings thousand to peelable blue glue
Become ten thousand change colors, addition have toughening effect UV solidified resin C, make peelable blue glue that there is certain toughness.This is peelable
From having quick setting capabilities after blue glue film after 365nmUV-LED light irradiations, the good non-scale of adhesion comes off, peels off appearance
Easily, completely, residual stain is not flowed.A kind of peelable blue glue of the present invention, is used as the UV solidified resin A molecular structures of main film forming substance
For organosilicon structures, with very low surface energy, the interaction between film and base material is reduced, is allowed to embody preferably from stripping
From property, it is not required to add stripping auxiliary agent again, the problem of effectively overcoming residual stain after stripping.Peel strength is 0.21~0.25kN/
m。
Above said content is only the basic explanation under present inventive concept, and according to appointing that technical scheme is made
What equivalent transformation, all should belong to protection scope of the present invention.
Claims (5)
1. a kind of peelable blue glue, it is characterised in that calculate by weight, its raw material composition and content are as follows：
Wherein：Described UV solidified resins A structural formula is as follows：
Wherein：M is the integer in the range of 1-30；N is the integer in the range of 1-30；
Described UV solidified resins C is toughened resin；
Described UV solidified resins B is selected from double pentaerythritol methacrylate, diethylene glycol diacrylate, tetrahydrofuran propylene
Acid esters, tetramethylol methane tetraacrylate, ethoxylated bisphenol A dimethylacrylates, two-trimethylolpropane tetra-acrylate,
Three (2- ethoxys) isocyanuric acid triacrylates, pentaerythritol triacrylate, the third oxidation trimethylolpropane tris acrylic acid
Ester, ethoxyquin tetramethylol methane tetraacrylate, isobornyl acrylate, Tricyclodecane Dimethanol diacrylate, the third oxidation are new
Diacrylate, ethoxyquin trimethylolpropane trimethacrylate, hyperbranched polyester acrylic ester, alkoxypropan olefin(e) acid
Ester, carbonic acid mono acrylic ester, imidazole radicals mono acrylic ester, cyclic carbonate ester mono acrylic ester, epoxy silicone monomer, silicone propylene
One or more in acid esters and vinyl ethers monomer；
Described wetting agent is one or both of NP-100 or Germany BYK 333 of LG-DOW company；
Described mill base is mill base indigo plant F4049；
Described light trigger A be selected from BASF Irgacure1173, Irgacure 184D, Irgacure TPO,
Irgacure369, Irgacure 651, Irgacure 379, Irgacure 819, Irgacure 907 or macromolecular are light-initiated
One or more in agent Esacure KIP150；
Described photoinitiator b be selected from BASF BASF light triggers Irgacure 2959, IRGACURE500 or
It is one or more of in IRGACURE819DW.
2. peelable blue glue according to claim 1, it is characterised in that the viscosity at its 25 DEG C is 25000-
40000mPa.s, Xi Du≤5 μm, hardening time are 1-27s, the peel strength under draw speed 50mm/min be 0.21~
0.25kN/m。
3. peelable blue glue according to claim 1, it is characterised in that described levelling agent is selected from the high Tego Glide of enlightening
410th, in Germany BYK Bi Ke BYK-UV3510, BYK-341, BYK-344, BYK-345, BYK-346, BYK-347 or BYK-348
One or more；Described defoamer is selected from Germany BYK Bi Ke BYK-024, BYK-025, BYK-035, BYK-037, BYK-
One or more in 044 or BYK-038.
4. peelable blue glue according to claim 1, it is characterised in that the UV solidified resins A, is counted by weight
Calculate, its raw material composition and content are as follows：
5. the peelable blue glue according to claim 1 or 4, it is characterised in that the UV solidified resins A makes as follows
It is standby：
Methyl and phenyl hydrogen-containing silicon oil and pentaerythritol triacrylate are proportionally added into reaction vessel, inhibition is added
Agent, is passed through protective gas, stirs and heats, and is warming up to 60~80 DEG C, adds catalyst, and stirring 3~5h of lower constant temperature stops adding
Heat, treats that temperature drops to room temperature, produces UV solidified resins A.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201610038627.5A CN105440942B (en) | 2016-01-20 | 2016-01-20 | A kind of peelable blue glue and preparation method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610038627.5A CN105440942B (en) | 2016-01-20 | 2016-01-20 | A kind of peelable blue glue and preparation method thereof |
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| CN105440942B true CN105440942B (en) | 2017-11-07 |
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| CN114409871B (en) * | 2022-03-04 | 2024-01-30 | 中科擎昆(东莞)科技有限公司 | Multifunctional resin, preparation method thereof and UV (ultraviolet) curing strippable coating material |
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| CN103031053A (en) * | 2013-01-06 | 2013-04-10 | 北京海斯迪克新材料有限公司 | UV-cured peelable blue gel for temporary protection of touch screen and preparation method thereof |
| CN103421400A (en) * | 2013-08-30 | 2013-12-04 | 东莞市平波电子有限公司 | Touch screen UV curing peelable blue gel and preparing method thereof |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3007280B2 (en) * | 1995-03-17 | 2000-02-07 | 信越化学工業株式会社 | Weather resistant paint composition |
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2016
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|---|---|---|---|---|
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