CN107674640A - A kind of ultraviolet curing organic silicon optics of liquids glue composition and preparation method thereof - Google Patents
A kind of ultraviolet curing organic silicon optics of liquids glue composition and preparation method thereof Download PDFInfo
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- CN107674640A CN107674640A CN201710857979.8A CN201710857979A CN107674640A CN 107674640 A CN107674640 A CN 107674640A CN 201710857979 A CN201710857979 A CN 201710857979A CN 107674640 A CN107674640 A CN 107674640A
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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
- C09J183/00—Adhesives 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; Adhesives based on derivatives of such polymers
- C09J183/04—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
- 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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- 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
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- 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
- C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
- C08L2205/025—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group containing two or more polymers of the same hierarchy C08L, and differing only in parameters such as density, comonomer content, molecular weight, structure
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- 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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Abstract
The present invention provides a kind of ultraviolet curing organic silicon optics of liquids glue composition, includes the component of following weight/mass percentage composition：Vinyl silicone oil 50%~70%, Vinyl MQ silicon resin 8%~20%, vinyl MDT silicone oil 0%~20%, tackifier 0%~3%, containing hydrogen silicone oil 5%~20%, multifunctional light initiator 0.5%~3%, light-initiated auxiliary agent 0.5%~5%, free radical scavenger 0.5%~3%, inhibitor 0.001%~0.005%.The optical cement of the present invention rapid photocuring of energy under the conditions of ultraviolet, white haze phenomenon does not occur；Heat energy caused by being irradiated using ultraviolet carries out heat cure, so as to solve the problems, such as that screen dark space can not disposably complete solidification, substantially reduces production technology and the time is made, reduce finished product fraction defective；And light-initiated auxiliary agent, the cure shrinkage of optical cement can be substantially reduced.Present invention also offers the preparation method of ultraviolet curing organic silicon optics of liquids glue composition, including dispensing, batch mixing and deaeration, technique are simple.
Description
Technical field
The present invention relates to a kind of optics of liquids glue and preparation method thereof, more particularly, to a kind of silicone fluid optical cement and
Its preparation method.
Background technology
Currently, widely used optics of liquids glue (LOCA) mainly has acrylate and organic silicon, wherein third
Olefin(e) acid ester LOCA has the advantages that curing rate is fast, cementability is good, but there are the following problems when in use：(1), esters of acrylic acid
Liquid glue easily produces the phenomenon of oxygen inhibition when solidifying；(2), esters of acrylic acid liquid glue shrinkage factor is big, typically>2%；
(3), after the liquid glue solidification of esters of acrylic acid, if used for a long time in the environment of more than 80 DEG C, xanthochromia is easily produced
Phenomenon, influence the light transmittance and reliability of screen；(4), esters of acrylic acid liquid glue has certain corrosivity to ITO layer,
With the growth of usage time, the sensitivity of meeting influencing contactor.Therefore, acrylic compounds LOCA is gradually taken by organic silicon LOCA
Generation.Although organic silicon LOCA has good weatherability, optics and electrical stability, the organosilicon of conventional heat curing type
Optics of liquids glue is less efficient in production, and realize ultraviolet light solidification organosilicon LOCA generally require to vinyl silicone oil or
The molecular structure of person's containing hydrogen silicone oil carries out chemical modification, and the functional group in grafting with light sensitivity could realize ultraviolet light solidification
Effect, this causes, and the source of raw material is limited, process extends and cost increase.
The content of the invention
To solve the problems, such as that existing organosilicon LOCA needs graft modification to realize photocuring, the present invention provides a kind of ultraviolet
Photo-curable silicone optics of liquids glue composition, include the component of following weight/mass percentage composition：Vinyl silicone oil 50%~
70%th, Vinyl MQ silicon resin 8%~20%, vinyl MDT silicone oil 0%~20%, tackifier 0%~3%, containing hydrogen silicone oil
5%~20%, multifunctional light initiator 0.5%~3%, light-initiated auxiliary agent 0.5%~5%, free radical scavenger 0.5%~
3%th, inhibitor 0.001%~0.005%.
The multifunctional light initiator is the one or more in transition metal organic ketone compound.
It is preferred that the transition metal organic ketone compound is following structural formula：
The X is transition metal, preferably ruthenium, iridium, titanium, germanium and zirconium；The R1、R2、R3、R4For C1-C5 hydrocarbon
Base, carboxyl, halogen；Preferably methyl.
The light-initiated auxiliary agent is one kind in three (trimethylsilyl) silane, vinyl carbazole etc..The radical-scavenging
Agent is 4 benzoic acid base -2,2,6,6- tetramethyl piperidines, decanedioic acid (2,2,6,6- tetramethyl piperidine) ester, three (1,2,2,6,6-
Pentamethvl base) phosphite ester, 4- (tolysulfonyl amido) -2,2,6,6- tetramethyl piperidines and double (1,2,2,6,6- five
Methyl piperidine) one kind in sebacate.
The viscosity of the composition is 600~20000mPas.
The viscosity of the vinyl silicone oil has no particular limits, and preferred viscosities are 300~20000mPas；Further
It is preferred that the viscosity of the vinyl silicone oil is 500~5000mPas.
(Q is mono- with four-functional group Si-O units by simple function group Si-O units (M units) for the Vinyl MQ silicon resin
Member) composition, and contain a kind of organic siliconresin for the vinyl being connected with silicon in end group or side chain.
The viscosity of the Vinyl MQ silicon resin has no particular limits, preferred viscosities about 300~6000mPas；Enter one
The viscosity of the step preferably Vinyl MQ silicon resin is 800~3000mPas.
The MQ ratio ranges of the vinyl MQ resin are 0.5~1.2, preferably 0.7~1.0.
The vinyl MDT silicone oil is mainly by (CH3)3SiO1/2Chain link, (CH3)2SiO chain links and CH3SiO3/2Chain link structure
Into, at least side end group contains the vinyl being connected with silicon.
The viscosity of described vinyl MDT silicone oil has no particular limits, and preferred viscosities are 100~1000mPas, are entered
One step preferably 400~900mPas.
The containing hydrogen silicone oil is end group containing hydrogen silicone oil or/and pendant moiety containing hydrogen silicone oil, and preferably end group is hydrogeneous and side chain portion
Divide containing hydrogen silicone oil that is hydrogeneous and depositing.
The hydrogen content of the containing hydrogen silicone oil is 0.1~0.5%, preferably 0.15~0.35%.
Described tackifier are the one or more in organo-silicon coupling agent, titanate coupling agent, boric acid ester coupler.
The inhibitor is 1,4- butynediols, ethynylcyclohexanol, ethyl maleate and the isoolefine propyl ester of maleic acid two
In one or more.
The present invention also provides the preparation method of the ultraviolet curing organic silicon optics of liquids glue composition, the preparation method bag
Include following steps：
(1) dispensing：Vinyl silicone oil, Vinyl MQ silicon resin, vinyl MDT silicone oil, containing hydrogen silicone oil, increasing are weighed in proportion
Stick, multifunctional light initiator, light-initiated auxiliary agent, free radical scavenger and inhibitor；
(2) batch mixing：Above-mentioned raw materials are separately added into dynamic mixed machine, are -0.08~-0.04MPa in vacuum, temperature 25
0.5~1.5h is stirred with 200~1000r/min speed in the environment of~35 DEG C, products obtained therefrom is filtered, and lucifuge is dispensed to finger
In constant volume device；
(3) it is placed in high speed deaeration machine, deaeration is carried out with 2500~4500r/min speed, finally by sealing pipeline
Packed.
Relative to prior art, effect of the present invention protrudes：
(1) present invention selection transition metal organometallic compound light trigger is applied in the addition system of vinyl, without
Advance chemical modification is carried out to the chemical constitution of vinyl silicone oil, it is possible to Photoinitiated reactions are realized rapidly, and can profit
Heat energy carries out heat cure caused by ultraviolet irradiates, and asking for solidification can not be disposably completed so as to solve screen dark space
Topic, substantially reduces production technology and the time is made, and reduces finished product fraction defective, plays energy-conservation, time saving, reduction production cost and carries
The effect of high production capacity.
(2) transition metal organometallic compound and light-initiated auxiliary agent that the present invention selects have fabulous with organosilicon systems
Compatibility, phase separation will not be produced during solidification and the white phenomenon of mist occurs；By adding light-initiated auxiliary agent, Ke Yiyou
During polymerisation is accelerated on effect ground, and light-initiated auxiliary agent can also participate in organosilicon solidification, system is further ensured
Stability.
(3) present invention is acted synergistically, promoted using light-initiated auxiliary agent and transition metal organometallic compound compounding use
The optical cement photocuring under the conditions of ultraviolet rapidly；And light-initiated auxiliary agent greatly reduces the cure shrinkage of optical cement.
It is (3) of the invention by adding free radical scavenger, transition metal organometallic compound light trigger and light-initiated auxiliary agent,
Silicone fluid optical cement can be made, and non yellowing, light transmittance is still greater than 98% after QUV agings 1000h.
(4) preparation technology of the present composition is simple, safety and environmental protection.
Embodiment
With reference to embodiment, the present invention and its advantage are described in further detail, but the implementation of the present invention
Mode not limited to this.
Embodiment 1-9, comparative example ultraviolet curing organic silicon optics of liquids glue composition preparation method it is as follows：
Component (A) to (F) is separately added into dynamic mixed machine according to the ratio listed by table 1, vacuum be -0.08~-
0.04MPa, 0.5~1.5h is stirred with 200~1000r/min speed, products obtained therefrom is filtered, dispenses to specified containers；
It is subsequently placed in high speed deaeration machine, deaeration is carried out with 2500~4500r/min speed, finally by being packed, obtains purple
Outer photo-curable silicone optics of liquids glue composition, actual conditions are shown in Table 1.
(1) dispensing：Vinyl silicone oil, Vinyl MQ silicon resin, vinyl MDT silicone oil, containing hydrogen silicone oil, increasing are weighed in proportion
Stick, multifunctional light initiator, light-initiated auxiliary agent, free radical scavenger and inhibitor；
(2) batch mixing：Above-mentioned raw materials are separately added into dynamic mixed machine, are -0.08~-0.04MPa in vacuum, temperature 25
0.5~1.5h is stirred with 200~1000r/min speed in the environment of~35 DEG C, products obtained therefrom is filtered, and lucifuge is dispensed to finger
In constant volume device；
(3) deaeration is placed in high speed deaeration machine, carries out deaeration for a period of time with 2500~4500r/min speed, finally
Packed by sealing pipeline, produce silicone fluid optical clear glue.
The sample composition of embodiment 1~9 is as follows：
Viscosity of the A-1 vinyl silicone oils at 25 DEG C is 20000mPas, contents of ethylene 0.05%；A-2 vinyl
Viscosity of the silicone oil at 25 DEG C is 10000mPas, contents of ethylene 0.1%；Viscosity of the A-3 vinyl silicone oils at 25 DEG C
For 5000mPas, contents of ethylene 0.2%；Viscosity of the A-4 vinyl silicone oils at 25 DEG C is 500mPas, vinyl
Content is 0.4%；Viscosity of the A-5 vinyl silicone oils at 25 DEG C is 300mPas s, contents of ethylene 0.5%；.
Viscosity of the B-1 vinyl MDT resins at 25 DEG C is 100mPas, contents of ethylene 7%；B-2 vinyl
Viscosity of the MDT resins at 25 DEG C is 400mPas, contents of ethylene 6%；B-3 vinyl MDT resins are viscous at 25 DEG C
Spend for 900mPas, contents of ethylene 4%；Viscosity of the B-4 vinyl MDT resins at 25 DEG C is 1000mPas, ethene
Base content is 3%.
Viscosity of the C-1 vinyl MQ resins at 25 DEG C is 6000mPas, contents of ethylene 3%；C-2 vinyl MQs
Viscosity of the resin at 25 DEG C is 4000mPas, contents of ethylene 3.5%；C-3 vinyl MQ resins are viscous at 25 DEG C
Spend for 2000mPas, contents of ethylene 4.5%；Viscosity of the C-4 vinyl MQ resins at 25 DEG C is 800mPas, second
Amount vinyl content is 6%.
Viscosity of the D-1 ends containing hydrogen silicone oil at 25 DEG C is 20mPas, hydrogen content 0.5%；D-2 ends containing hydrogen silicone oil is 25
Viscosity at DEG C is 30mPas, hydrogen content 0.35%；Viscosity of the D-3 ends containing hydrogen silicone oil at 25 DEG C is 35mPas, is contained
Hydrogen amount is 0.15%；Viscosity of the D-4 ends containing hydrogen silicone oil at 25 DEG C is 50mPas, hydrogen content 0.10%.
E-1 is three (trimethylsilyl) silane；E-2 is vinyl carbazole.
E ' -1 is MTMS.
E ' -2 is N methyl diethanolamines.
F-1 is 4 benzoic acid base -2,2,6,6- tetramethyl piperidines；F-2 is decanedioic acid (2,2,6,6- tetramethyl piperidine) ester；
F-3 is three (1,2,2,6,6- pentamethvl base) phosphite esters；F-4 is 4- (tolysulfonyl amido) -2,2,6,6- tetramethyls
Phenylpiperidines；F-5 is one kind in double (1,2,2,6,6- pentamethvl) sebacates.
G is multifunctional light initiator, and structural formula is such as right：
G-1 X is ruthenium, R1、R2、R3、R4For methyl；
G-2 X is iridium, R1、R2、R3、R4For methyl；
G-3 X is titanium, R1、R2、R3、R4For methyl；
G-4 X is germanium, R1、R2、R3、R4For methyl；
G-5 X is zirconium, R1、R2、R3、R4For methyl.
G ' is 1- hydroxycyclohexyl phenyl ketones.
H-1 is organo-silicon coupling agent；H-2 is titanate coupling agent；H-3 is boric acid ester coupler.
I is inhibitor, is vinyl ring body inhibitor in embodiment, experiment proves that can also be Isosorbide-5-Nitrae-butynediols,
Ethynylcyclohexanol inhibitor, I-4 are ethyl maleate and/or the isoolefine propyl ester of maleic acid two.
Ultraviolet curing organic silicon optics of liquids glue composition made from embodiment is poured onto in smooth mould, in UV
>300mw/cm2Under the conditions of irradiate 90~200s solidification, the various samples for meeting test request are made, each index is shown in Table 2.
When R1, R2, R3, R4 in present invention experiment proof G are carboxyl, halogen, identical effect also can reach.
The method of testing of obtained ultraviolet curing organic silicon optics of liquids glue composition is as follows：
(1) viscosity test is according to GB/T 2794-1995《The measure of adhesive viscosity》Perform
(2) density measurement：Glue is fitted into graduated graduated cylinder, after discharging all bubbles, weighs the weight of glue,
The volume of glue is read, the quality divided by volume obtained according to alleged by being used ρ=m/v, you can draw the density of glue.
(in UV after obtained ultraviolet curing organic silicon optics of liquids glue composition solidification>300mw/cm2Under the conditions of shine
Penetrate 90~200s) the following index of test：
(3) cone penetration test is according to GB/T 269-1991《Lubricating grease and petrolatum cone penetration determination method》Perform.
(4) adhesive strength test is according to GB/T 7124-2008《Measure (the rigid material pair of adhesive tensile shear strength
Rigid material)》Perform.
(5) cubical contraction test is according to GB/T 24148.9-2014《Plastics unsaturated polyester resin (UP-R) the 9th
Point:Cumulative volume shrinkage determination》Perform.
(6) visible light transmissivity and mist degree test are according to ASTM D1003-61《Standard Test Method for
Haze and Luminous Transmittance of Transparent Plastics》(《Transparent plastic light transmittance and mist
Spend test method)》Perform.
(7) refraction index test uses Abbe refractometer.
(9) dielectric constant test is according to GB/T1693-2007《Vulcanize elastomeric dielectric constant and dielectric loss angle tangent
Assay method》Perform.
(10) heatproof moisture-proof reliability, thermal shock stability, high temperature and Low-Temperature Reliability test are according to GB/T2423.3-
2006《Electric and electronic product environmental test part 2 test method tests cab：Steady-state damp heat test》Perform.
Embodiment (the unit of table 1：Kg)
The frame glue sample index of the embodiment of table 2 and comparative example
Note：+ refer to water white transparency ,-refer to have it is opaque；√ refers to place the corresponding time under corresponding conditionses and circulates phase
Answer qualified (the i.e. visible light transmissivity of the performance indications measured after number>98%, the decline of adhesion strength is within 5%), × be
It is unqualified that finger places the performance indications measured after the corresponding time under corresponding conditionses.
Make discovery from observation, embodiments of the invention 1-9 is in UV>300mw/cm2Under the conditions of irradiate 90~200s solidification
Very well, it is transparent after solidification, and under similarity condition, comparative example 1 and 1 " then can using hydroxyl aromatic ketone as light trigger
There is white haze phenomenon, be not suitable for the organosilicon systems of the present invention；Comparative example 2 and comparative example 2 " will not solidify；
Then curing rate is very slow for comparative example 1,1 ', 1 ", 1 " ', and efficiency is low.
It is not difficult to find out from the data of embodiment and comparative example, transistion metal compound of the invention and three (front three silicon
Base) silane or vinyl carbazole can act synergistically, silicone fluid optical glue is may advantageously facilitate under ultraviolet light conditions
Solidification, and ensure that in optical cement solidification process and keep pellucidity, the white phenomenon of mist will not occur.Three (three are added in embodiment
First silicon substrate) after silane or vinyl carbazole, optical cement cure shrinkage is less than 0.5%, and comparative example 1 ', 1 ", 1 " ' and 2 '
Shrinkage factor do not add three (trimethylsilyl) silane/vinyl carbazoles or addition MTMS/N methyl diethanols
Amine, optical cement cure shrinkage are larger.
The transistion metal compound of the silicone fluid optical glue addition of the present invention, the and (dimethyl silica of methyl three
Base) silane, vinyl carbazole compounding use, under the conditions of hot and humid, xanthochromia does not occur, moreover it is possible to keep good light transmittance.
And hydroxyl aromatic ketone is used as light trigger (such as comparative example 1), optical cement is easy to that xanthochromia occurs in use.
By adjusting each component content, ultraviolet curing organic silicon optics of liquids glue composition viscosity of the invention can be
600~20000mPas, it is numerous to list herein.
Claims (10)
1. a kind of ultraviolet curing organic silicon optics of liquids glue composition, it is characterised in that include following weight/mass percentage composition
Component：Vinyl silicone oil 50%~70%, Vinyl MQ silicon resin 8%~20%, vinyl MDT silicone oil 0%~20%, thickening
Agent 0%~3%, containing hydrogen silicone oil 5%~20%, multifunctional light initiator 0.5%~3%, light-initiated auxiliary agent 0.5%~5%, from
By base agent for capturing 0.5%~3%, inhibitor 0.001%~0.005%.
2. ultraviolet curing organic silicon optics of liquids glue composition as claimed in claim 1, it is characterised in that described multi-functional
Light trigger is the one or more in transition metal organic ketone compound.
3. ultraviolet curing organic silicon optics of liquids glue composition as claimed in claim 2, it is characterised in that the transition gold
Shown in the structural formula such as formula (1) for belonging to organic ketone compound,
The X is transition metal, the R1、R2、R3, R4 be C1-C5 alkyl, carboxyl or halogen.
4. ultraviolet curing organic silicon optics of liquids glue composition as claimed in claim 3, it is characterised in that the X be ruthenium,
Iridium, titanium, germanium and zirconium.
5. the ultraviolet curing organic silicon optics of liquids glue composition as described in the Arbitrary Term of claim 3 or 4, it is characterised in that
The R1、R2、R3、R4It is methyl.
6. ultraviolet curing organic silicon optics of liquids glue composition as claimed in claim 1, it is characterised in that described light-initiated
Auxiliary agent is three (trimethylsilyl) silane or vinyl carbazole.
7. ultraviolet curing organic silicon optics of liquids glue composition as claimed in claim 1, it is characterised in that the free radical
Agent for capturing is 4 benzoic acid base -2,2,6,6- tetramethyl piperidines, decanedioic acid (2,2,6,6- tetramethyl piperidine) ester, three (1,2,2,
6,6- pentamethvl bases) phosphite ester, 4- (tolysulfonyl amido) -2,2,6,6- tetramethyl piperidines and it is double (1,2,2,6,
6- pentamethvls) one kind in sebacate.
8. ultraviolet curing organic silicon optics of liquids glue composition as claimed in claim 1, it is characterised in that the Silicon Containing Hydrogen
The hydrogen content of oil is 0.1~0.5%.
9. ultraviolet curing organic silicon optics of liquids glue composition as claimed in claim 1, it is characterised in that the composition
Viscosity be 600~20000mPas.
10. the preparation method of ultraviolet curing organic silicon optics of liquids glue composition described in claim 1, it is characterised in that should
Preparation method comprises the following steps：
(1) dispensing：Vinyl silicone oil, Vinyl MQ silicon resin, vinyl MDT silicone oil, containing hydrogen silicone oil, thickening are weighed in proportion
Agent, multifunctional light initiator, light-initiated auxiliary agent, free radical scavenger and inhibitor；
(2) batch mixing：Above-mentioned raw materials are separately added into dynamic mixed machine, are -0.08~-0.04MPa in vacuum, temperature is 25~35
0.5~1.5h is stirred with 200~1000r/min speed in the environment of DEG C, products obtained therefrom is filtered, and lucifuge is dispensed to specified appearance
In device；
(3) it is placed in high speed deaeration machine, deaeration is carried out with 2500~4500r/min speed, carried out finally by sealing pipeline
Packaging.
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111171781A (en) * | 2020-01-16 | 2020-05-19 | 东莞市派乐玛新材料技术开发有限公司 | Full-lamination photocuring organic silicon liquid optical cement, display panel comprising full-lamination photocuring organic silicon liquid optical cement and preparation method of display panel |
| CN112646543A (en) * | 2020-12-22 | 2021-04-13 | 深圳斯多福新材料科技有限公司 | Organic silicon liquid optical cement and preparation method thereof |
| CN114316895A (en) * | 2021-12-31 | 2022-04-12 | 苏州润邦半导体材料科技有限公司 | LOCA glue with high transmittance and low shrinkage |
| CN115160980A (en) * | 2022-08-19 | 2022-10-11 | 上海柒山科技有限公司 | Organic silicon liquid optically transparent glue composition and preparation method thereof |
| CN115305017A (en) * | 2022-08-11 | 2022-11-08 | 西安思摩威新材料有限公司 | High-refractive-index optical organic glue composition and preparation method and use method thereof |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1229423A (en) * | 1996-09-13 | 1999-09-22 | 美国3M公司 | Floor finish compositions |
| CN101016347A (en) * | 2005-09-20 | 2007-08-15 | 通用电气公司 | Dual cure compositions, methods of curing thereof and articles therefrom |
| CN102753635A (en) * | 2010-02-26 | 2012-10-24 | 斯科特巴德尔有限公司 | Methacrylate-based adhesive compositions |
| CN105400486A (en) * | 2014-09-10 | 2016-03-16 | 郝建强 | Ultraviolet ray/wet gas double curing organosilicon resin composition |
| CN105694800A (en) * | 2016-02-17 | 2016-06-22 | 深圳市新纶科技股份有限公司 | Optically transparent glue composition with organic silicone liquid and method for preparing optically transparent glue composition |
| CN105754541A (en) * | 2014-12-17 | 2016-07-13 | 郝建强 | UV/moisture dual-cured organic silicon resin composition |
-
2017
- 2017-09-21 CN CN201710857979.8A patent/CN107674640B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1229423A (en) * | 1996-09-13 | 1999-09-22 | 美国3M公司 | Floor finish compositions |
| CN101016347A (en) * | 2005-09-20 | 2007-08-15 | 通用电气公司 | Dual cure compositions, methods of curing thereof and articles therefrom |
| CN102753635A (en) * | 2010-02-26 | 2012-10-24 | 斯科特巴德尔有限公司 | Methacrylate-based adhesive compositions |
| CN105400486A (en) * | 2014-09-10 | 2016-03-16 | 郝建强 | Ultraviolet ray/wet gas double curing organosilicon resin composition |
| CN105754541A (en) * | 2014-12-17 | 2016-07-13 | 郝建强 | UV/moisture dual-cured organic silicon resin composition |
| CN105694800A (en) * | 2016-02-17 | 2016-06-22 | 深圳市新纶科技股份有限公司 | Optically transparent glue composition with organic silicone liquid and method for preparing optically transparent glue composition |
Non-Patent Citations (1)
| Title |
|---|
| 宁远涛等: "《贵金属珠宝饰品材料学》", 30 August 2013, 冶金工业出版社 * |
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| CN112646543A (en) * | 2020-12-22 | 2021-04-13 | 深圳斯多福新材料科技有限公司 | Organic silicon liquid optical cement and preparation method thereof |
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| CN115305017A (en) * | 2022-08-11 | 2022-11-08 | 西安思摩威新材料有限公司 | High-refractive-index optical organic glue composition and preparation method and use method thereof |
| CN115305017B (en) * | 2022-08-11 | 2023-11-24 | 西安思摩威新材料有限公司 | High refractive index optical organic glue composition and preparation method and use method thereof |
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