CN106751890A - Dual composition addition type liquid silastic and preparation method thereof - Google Patents
Dual composition addition type liquid silastic and preparation method thereof Download PDFInfo
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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
- C08L83/00—Compositions of 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; Compositions of derivatives of such polymers
- C08L83/04—Polysiloxanes
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
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- C08K2201/002—Physical properties
- C08K2201/006—Additives being defined by their surface area
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- C08L2201/00—Properties
- C08L2201/10—Transparent films; Clear coatings; Transparent materials
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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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Abstract
The invention provides dual composition addition type liquid silastic with and preparation method thereof, by the method prepare add-on type liquid silicon rubber be by component A and B component in mass ratio 2：100‑10:100 compositions, wherein, component A formula material includes following components according to mass parts meter：The mass parts of vinyl silicone oil 95 105, the mass parts of platinum catalyst 2.0 5.0, the mass parts of accelerator 0.5 1.0, the mass parts of levelling agent 0.1 0.2；B component formula material includes following components according to mass parts meter：The mass parts of base rubber 95 105, the mass parts of hydrogeneous crosslinking agent 1.0 5.0, the mass parts of inhibitor 0.05 0.1, the mass parts of vinyl silicone oil 15 50.Wherein base rubber is made up of 100 parts of vinyl silicone oils and 25 35 parts of white carbons.The advantage of the invention is that：There is provided that a kind of poison resistance is strong, adhesive property is strong, curingprocess rate is fast, transparency is high, plumpness degree is good, high mechanical strength add-on type liquid silicon rubber, product prepared by the present invention can be widely applied to the making of clothes label (soft polyester resin) and Slippery proof foot pad etc. (cambered surface glue).
Description
Technical field
The present invention relates to silicon rubber manufacturing technology field, specially dual composition addition type liquid silastic and its preparation side
Method.
Background technology
Silicon rubber refers to that main chain is alternately made up of silicon and oxygen atom, and generally two rubbers of organic group are connected with silicon atom
Glue.Common silicon rubber is mainly made up of the silica chain link containing methyl and a small amount of vinyl, and the introducing of phenyl can improve silicon rubber
High- and low-temperature resistance performance, the introducing of trifluoro propyl and cyano group can then improve the heatproof and oil resistance of silicon rubber.Silicon rubber is resistance to low
Temperature is functional, and work is typically remained at -55 DEG C, after introducing phenyl, reachable -73 DEG C.The heat resistance of silicon rubber is also very prominent
Go out, at 180 DEG C can long-term work, a little higher than 200 DEG C can also bear several weeks or longer time it is still flexible, be instantaneously resistant to 300
High temperature more than DEG C.The good permeability of silicon rubber, OTR oxygen transmission rate is highest in synthetic polymer.Additionally, silicon rubber is also
With physiological inertia, the prominent characteristic of blood coagulation will not be caused, therefore be widely used in medical field.However, of the prior art
Silicon rubber is made of one-component, and silicon rubber is limited to components influence, it is impossible to meet various use requirements.
The content of the invention
The technical problem to be solved in the present invention is to overcome existing defect, there is provided dual composition addition type liquid silastic and its
Preparation method, it is high with transparency, do not shrink, do not warp, flexibility is good, and fold resistance is good, is not broken, the features such as color inhibition, and
And it is wider using scope, in can effectively solving the problems, such as background technology.
To achieve the above object, the present invention provides following technical scheme：A kind of dual composition addition type liquid silastic, by A
Component and B component in mass ratio 2：100-10:100 compositions, wherein, component A formula material includes with the following group according to mass parts meter
Point：Vinyl silicone oil 95-105 mass parts, platinum catalyst 2.0-5.0 mass parts, accelerator 0.5-1.0 mass parts, levelling agent
0.1-0.2 mass parts；B component formula material includes following components according to mass parts meter：Base rubber 95-105 mass parts, hydrogeneous crosslinking
Agent 1.0-5.0 mass parts, inhibitor 0.05-0.1 mass parts, vinyl silicone oil 15-50 mass parts；By 100 mass parts vinyl
Silicone oil and 25-35 parts of white carbon reinforced filling composition base rubber.
Used as a preferred technical solution of the present invention, the vinyl silicone oil is 1000- in 25 DEG C of viscosity
5000mpa.s, the vinyl silicone oil preparation method is：By 100 mass parts octamethylcy-clotetrasiloxanes and 0.01-0.5 mass parts
Tetramethyl divinyl disiloxane mixes, and in the state of stirring, adds 0.02-0.8 mass parts siloxanes-potassium hydroxide pre-
Polymers, is warmed up to 90-110 DEG C and is polymerized 4 hours, then is warmed up to 150-180 degrees Celsius, is taken off under 0.08Mpa-0.1Mpa vacuums
Low 5-8 hour, discharging cooling obtains final product required vinyl silicone oil, and in vinyl silicone oil, vinyl mass percent is 0.2-
1.0%；
Used as a preferred technical solution of the present invention, the white carbon reinforced filling is by high-specific surface area hydrophily gas phase
White carbon, dimethyldimethoxysil,ne and HMDS coupling agent anticipate prepared, the gas-phase silica ratio
Surface area is 200-380 ㎡/g.
Used as a preferred technical solution of the present invention, the platinum catalyst is the silicon of chloroplatinic acid tetramethyl divinyl two
Oxygen alkane complex compound, the wherein content of platinum are 3000-5000ppm.
Used as a preferred technical solution of the present invention, the hydrogeneous crosslinking agent is silicon oil of low hydrogen content, its hydrogeneous quality hundred
Ratio is divided to be 0.5-1.2%, the silicon oil of low hydrogen content preparation method is：By 100 mass parts containing hydrogen silicone oil high and 10-25 parts of prestox ring four
Siloxanes is added in reactor, add 15-30 mass parts acidic catalysts, 60-80 DEG C stirring reaction 4-6 hours, stop stirring
Mix, cool down, wash, filter after product be warmed up to 120-140 DEG C de- low 3-5 hours in a kettle. obtain final product low hydrogen content silicon
Oil, wherein poly- methyl hydrogen radical siloxane of the hydrogeneous mass percent of hydrogen content silicone oil high for 1.5-1.6%.
Used as a preferred technical solution of the present invention, the acidic catalyst is hydrofluoric acid or cation exchange tree
Fat.
Used as a preferred technical solution of the present invention, the inhibitor is acetylene alcohol or propilolic alcohol.
The present invention also provides a kind of preparation method of dual composition addition type liquid silastic, comprises the following steps：
1) base rubber is prepared：The gas phase that the vinyl silicone oil and 30-50 mass parts of 100 mass parts of formula ratio are handled well is white
Black-reinforced filler is added in stirred tank, and 1-2 hour is stirred at room temperature, and is warmed up to 180 DEG C, is stirred under 0.08Mpa vacuums
2-3 hours, 25-30 parts of vinyl silicone oil is added, 1-2 hours cooling discharging of stirring obtains final product required base rubber；
2) component A is prepared：100 mass parts vinyl silicone oils, 2.0-5.0 mass parts platinum catalyst, 0.5-1.0 (self-control)
Part accelerator, 0.1-0.2 mass parts levelling agents, stir 0.5 hour, then are stirred 0.5 hour under 0.08-0.1Mpa vacuums,
Mix products obtain final product component A；
3) B component is prepared：100 mass parts base rubbers, 15-50 mass parts vinyl silicone oil, 0.05-0.1 mass parts inhibitor,
The hydrogeneous crosslinking agent of 1.0-5.0 mass parts is stirred 1-1.5 hours after stirring under 0.08-0.1Mpa vacuums；Mix products
Obtain final product B component；
4) made A, B component mass parts are pressed 2:100 or 10:100 ratio is well mixed, and mix products are described double
Composition addition type liquid silastic.
Compared with prior art, the beneficial effects of the invention are as follows：A kind of double-component liquid mixture of the present invention, it has this
Two kinds of Common advantages of component, can be used in mixed way with various epoxy colors, it is adaptable to the handicraft such as hair clip, headdress flower, scape Shun's crystal
Drop glue-design sketch incrustation, makes product life-like, increases the market competitiveness.The dual composition addition type liquid silastic bag
It is high with transparency containing double-component liquid, do not shrink, do not warp, flexibility is good, and fold resistance is good, is not broken, the spy such as color inhibition
Point, it is adaptable to the electronics such as trade mark, label, the incrustation of electric equipment products.
Brief description of the drawings
Fig. 1 is the flow chart of the preparation method of dual composition addition type liquid silastic in an embodiment of the present invention.
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
Fig. 1 is referred to, the present invention provides a kind of technical scheme：
Embodiment one：
A kind of dual composition addition type liquid silastic, by component A and B component in mass ratio 10:100 compositions, wherein, A groups
Part formula material includes following components according to mass parts meter：Vinyl silicone oil 100kg, content are the platinum catalyst of 5000PPM
2.5kg, accelerator 0.8kg, levelling agent 0.kg；B component formula material includes following components according to mass parts meter：Base rubber 100kg,
Hydrogeneous crosslinking agent 3.8kg, inhibitor 0.16kg, vinyl silicone oil 23kg；By 156kg vinyl silicone oils and 39kg white carbon reinforcement
Filler constitutes base rubber.The vinyl silicone oil is 1000-5000mpa.s, the vinyl silicone oil preparation method in 25 DEG C of viscosity
For：100 mass parts octamethylcy-clotetrasiloxanes and 0.01-0.5 mass parts tetramethyl divinyl disiloxane are mixed, is being stirred
In the state of mixing, 0.02-0.8 mass parts siloxanes-potassium hydroxide prepolymer is added, be warmed up to 90-110 DEG C and be polymerized 4 hours, then
150-180 degrees Celsius is warmed up to, low 5-8 hour is taken off under 0.08Mpa-0.1Mpa vacuums, discharging cooling obtains final product required second
Alkenyl silicone oil, in vinyl silicone oil, vinyl mass percent is 0.2-1.0%；The white carbon reinforced filling is by Gao Bibiao
Area hydrophily gas-phase silica, dimethyldimethoxysil,ne and HMDS coupling agent anticipate prepared, institute
Gas-phase silica specific surface area is stated for 200-380 ㎡/g.The platinum catalyst is the silica of chloroplatinic acid tetramethyl divinyl two
The content of alkane complex compound, wherein platinum is 3000-5000ppm.The hydrogeneous crosslinking agent is silicon oil of low hydrogen content, its hydrogeneous quality percentage
Than being 0.5-1.2%, the silicon oil of low hydrogen content preparation method is：By 100 mass parts containing hydrogen silicone oil high and the 10-25 parts of silicon of prestox ring four
Oxygen alkane is added in reactor, add 15-30 mass parts acidic catalysts, 60-80 DEG C stirring reaction 4-6 hour, stop stir,
Product is warmed up to 120-140 DEG C de- low 3-5 hours in a kettle. after cooling, washing, filtering and obtains final product low hydrogen content silicone oil, its
The middle hydrogeneous mass percent of hydrogen content silicone oil high is the poly- methyl hydrogen radical siloxane of 1.5-1.6%.The acidic catalyst is hydrogen
Fluoric acid or cationic ion-exchange resin.The inhibitor is acetylene alcohol or propilolic alcohol.
A kind of preparation method of dual composition addition type liquid silastic, comprises the following steps：
1) base rubber is prepared：156kg vinyl silicone oils and 42kg gas-phase silicas are added in stirred tank, are stirred at room temperature
1 hour, 63kg gas-phase silicas are added, stirred 2 hours, be warmed up to 150 DEG C, 3 are stirred under 0.08-0.1Mpa vacuums small
When, 39kg vinyl silicone oils are added, to stir 1 hour, discharging cooling obtains final product required base rubber.
2) component A is prepared：Take platinum catalyst 2.5kg, promotion that vinyl silicone oil base rubber 100kg, content are 5000PPM
Agent 0.8kg (self-control), polyethers levelling agent 0.2kg mass parts stirring 0.5h, then 0.5h is stirred under 0.08Mpa vacuums, mix
Product obtains final product component A；
3) B component is prepared：Take base rubber 100kg, 23kg vinyl silicone oil, 3.8kg containing hydrogen silicone oils, the stirring of 0.16kg inhibitor
0.5h, then 1.5h is stirred under 0.08-0.1Mpa vacuum, mix products obtain final product B component；
4) obtained A, B component mass parts are pressed 10:100 are well mixed, and obtain final product the dual composition addition type liquid silicon rubber
Glue；
Obtained silicon rubber is vulcanized into 5min under conditions of 125 DEG C, parameters obtained is as follows after punching：
Embodiment two：
A kind of dual composition addition type liquid silastic, by component A and B component in mass ratio 2:100 compositions, wherein, component A
Formula material includes following components according to mass parts meter：Vinyl silicone oil 100kg, content are the platinum catalyst of 5000PPM
5kg, accelerator 1.2kg, levelling agent 0.2kg；B component formula material includes following components according to mass parts meter：Base rubber 100kg,
Hydrogeneous crosslinking agent 27kg, inhibitor 0.15kg, vinyl silicone oil 9kg；Filled out with 40kg white carbon reinforcement by 168kg vinyl silicone oils
Material composition base rubber.The vinyl silicone oil is 1000-5000mpa.s in 25 DEG C of viscosity, and the vinyl silicone oil preparation method is：
100 mass parts octamethylcy-clotetrasiloxanes and 0.01-0.5 mass parts tetramethyl divinyl disiloxane are mixed, in stirring
In the state of, 0.02-0.8 mass parts siloxanes-potassium hydroxide prepolymer is added, it is warmed up to 90-110 DEG C and is polymerized 4 hours, then rises
Temperature takes off low 5-8 hour to 150-180 degrees Celsius under 0.08Mpa-0.1Mpa vacuums, and discharging cooling obtains final product required ethene
Base silicone oil, in vinyl silicone oil, vinyl mass percent is 0.2-1.0%；The white carbon reinforced filling is by high-ratio surface
Product hydrophily gas-phase silica, dimethyldimethoxysil,ne and HMDS coupling agent anticipate it is prepared, it is described
Gas-phase silica specific surface area is 200-380 ㎡/g.The platinum catalyst is chloroplatinic acid tetramethyl divinyl disiloxane
The content of complex compound, wherein platinum is 3000-5000ppm.The hydrogeneous crosslinking agent is silicon oil of low hydrogen content, its hydrogeneous mass percent
It is 0.5-1.2%, the silicon oil of low hydrogen content preparation method is：By 100 mass parts containing hydrogen silicone oil high and the 10-25 parts of silica of prestox ring four
Alkane is added in reactor, add 15-30 mass parts acidic catalysts, 60-80 DEG C stirring reaction 4-6 hour, stop stir, it is cold
But, product is warmed up to 120-140 DEG C de- low 3-5 hours in a kettle. after washing, filtering and obtains final product low hydrogen content silicone oil, wherein
The hydrogeneous mass percent of hydrogen content silicone oil high is the poly- methyl hydrogen radical siloxane of 1.5-1.6%.The acidic catalyst is hydrogen fluorine
Acid or cationic ion-exchange resin.The inhibitor is acetylene alcohol or propilolic alcohol.
A kind of preparation method of dual composition addition type liquid silastic, comprises the following steps：
1) base rubber is prepared：168kg vinyl silicone oils and 40kg gas-phase silicas are added in stirred tank, are stirred at room temperature
1 hour, 50kg gas-phase silicas are added, stirred 2 hours, be warmed up to 150 DEG C, 3 are stirred under 0.08-0.1Mpa vacuums small
When, 42kg vinyl silicone oils are added, to stir 1 hour, discharging cooling obtains final product required base rubber.
2) component A is prepared：Take platinum catalyst 5kg, accelerator that vinyl silicone oil base rubber 100kg, content are 5000PPM
1.2kg (self-control), polyethers levelling agent 0.2kg mass parts stirring 0.5h, then 0.5h is stirred under 0.08Mpa vacuums, mixing is produced
Thing obtains final product component A；
3) B component is prepared：Base rubber 100kg, vinyl silicone oil 9kg, low hydrogeneous crosslinking agent 27kg, inhibitor 0.15kg is taken to stir
Mix 0.5h, stir 1.5h under 0.08-0.1Mpa vacuums again, mix products obtain final product B component；
4) A, B component mass parts are pressed 2:100 are well mixed, and obtain final product the dual composition addition type liquid silastic；
Above-mentioned gained silicon rubber is vulcanized into 5min under conditions of 125 DEG C, mechanical performance is surveyed after punching as follows：
The present invention is a kind of double-component liquid mixture, and it has the Common advantages of both components, can be with various epoxies
Color is used in mixed way, it is adaptable to the handicraft such as hair clip, headdress flower, scape Shun crystal glue-dropping-design sketch incrustation, makes product vivid such as
It is raw, increase the market competitiveness.The dual composition addition type liquid silastic includes double-component liquid, high with transparency, does not receive
Contracting, is not warped, and flexibility is good, and fold resistance is good, is not broken, the features such as color inhibition, it is adaptable to which the electronics such as trade mark, label, electrical equipment are produced
The incrustation of product.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding can carry out various changes, modification, replacement to these embodiments without departing from the principles and spirit of the present invention
And modification, the scope of the present invention be defined by the appended.
Claims (8)
1. a kind of dual composition addition type liquid silastic, it is characterised in that by component A and B component in mass ratio 2：100-10:
100 compositions, wherein, component A formula material includes following components according to mass parts meter：Vinyl silicone oil 95-105 mass parts, platinum
Au catalyst 2.0-5.0 mass parts, accelerator 0.5-1.0 mass parts, levelling agent 0.1-0.2 mass parts；B component formula material is pressed
Include following components according to mass parts meter：Base rubber 95-105 mass parts, hydrogeneous crosslinking agent 1.0-5.0 mass parts, inhibitor 0.05-
0.1 mass parts, vinyl silicone oil 15-50 mass parts；By 100 mass parts vinyl silicone oils and 25-35 parts of white carbon reinforced filling
Composition base rubber.
2. the dual composition addition type liquid silastic according to right 1, it is characterised in that the vinyl silicone oil is at 25 DEG C
Viscosity is 1000-5000mpa.s, and the vinyl silicone oil preparation method is：By 100 mass parts octamethylcy-clotetrasiloxanes and
0.01-0.5 mass parts tetramethyl divinyl disiloxane mixes, and in the state of stirring, adds 0.02-0.8 mass parts silicon
Oxygen alkane-potassium hydroxide prepolymer, is warmed up to 90-110 DEG C and is polymerized 4 hours, then is warmed up to 150-180 degrees Celsius, in 0.08Mpa-
Low 5-8 hour is taken off under 0.1Mpa vacuums, discharging cooling obtains final product required vinyl silicone oil, in vinyl silicone oil, ethene matrix
Amount percentage is 0.2-1.0%.
3. the dual composition addition type liquid silastic for being required according to right 1, it is characterised in that the white carbon reinforced filling
Anticipated by high-specific surface area hydrophily gas-phase silica, dimethyldimethoxysil,ne and HMDS coupling agent
It is obtained, the gas-phase silica specific surface area is 200-380 ㎡/g.
4. the dual composition addition type liquid silastic for being required according to right 1, it is characterised in that the platinum catalyst is chlorine
Platinic acid tetramethyl divinyl disiloxane complex compound, the wherein content of platinum are 3000-5000ppm.
5. the dual composition addition type liquid silastic for being required according to right 1, it is characterised in that the hydrogeneous crosslinking agent is low
Containing hydrogen silicone oil, its hydrogeneous mass percent is 0.5-1.2%, and the silicon oil of low hydrogen content preparation method is：By 100 mass parts Silicon Containing Hydrogen high
Oil and 10-25 parts of octamethylcy-clotetrasiloxane are added in reactor, add 15-30 mass parts acidic catalysts, are stirred at 60-80 DEG C
Reaction 4-6 hours is mixed, stops stirring, product is warmed up to 120-140 DEG C in a kettle. after cooling, washing, filtering takes off low 3-5
Hour obtains final product low hydrogen content silicone oil, wherein poly- methyl hydrogen-based silicon of the hydrogeneous mass percent of hydrogen content silicone oil high for 1.5-1.6%
Oxygen alkane.
6. the dual composition addition type liquid silastic for being required according to right 5, it is characterised in that the acidic catalyst is hydrogen
Fluoric acid or cationic ion-exchange resin.
7. the dual composition addition type liquid silastic for being required according to right 1, it is characterised in that the inhibitor is acetylene alcohol
Or propilolic alcohol.
8. a kind of preparation method of dual composition addition type liquid silastic, it is characterised in that comprise the following steps：
1) base rubber is prepared：The gas-phase silica that the vinyl silicone oil and 30-50 mass parts of 100 mass parts of formula ratio are handled well
Reinforced filling is added in stirred tank, and 1-2 hour is stirred at room temperature, and is warmed up to 180 DEG C, 2-3 is stirred under 0.08Mpa vacuums small
When, 25-30 parts of vinyl silicone oil is added, 1-2 hours cooling discharging of stirring obtains final product required base rubber；
2) component A is prepared：100 mass parts vinyl silicone oils, 2.0-5.0 mass parts platinum catalyst, 0.5-1.0 (self-control) part promote
Enter agent, 0.1-0.2 mass parts levelling agents, stir 0.5 hour, then stirred 0.5 hour under 0.08-0.1Mpa vacuums, mixing
Product obtains final product component A；
3) B component is prepared：100 mass parts base rubbers, 15-50 mass parts vinyl silicone oil, 0.05-0.1 mass parts inhibitor, 1.0-
The hydrogeneous crosslinking agent of 5.0 mass parts is stirred 1-1.5 hours after stirring under 0.08-0.1Mpa vacuums；Mix products obtain final product B
Component；
4) made A, B component mass parts are pressed 2:100 or 10:100 ratio is well mixed, and mix products are the double-component
Add-on type liquid silicon rubber.
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108219671A (en) * | 2018-01-11 | 2018-06-29 | 佛山市天宝利硅工程科技有限公司 | A kind of bi-component addition type liquid silastic and preparation method thereof |
| CN110269325A (en) * | 2019-08-13 | 2019-09-24 | 浙江伟星实业发展股份有限公司 | A kind of waterproof slide fastener and its processing method |
| CN110776748A (en) * | 2019-09-18 | 2020-02-11 | 宁波泰意德过滤技术有限公司 | Addition type fluorosilicone rubber and preparation method thereof |
| CN112391055A (en) * | 2020-11-16 | 2021-02-23 | 广州市东雄化工有限公司 | Preparation method and application of room-temperature self-crosslinking type high-molecular silicone oil emulsion |
| CN112679959A (en) * | 2020-12-25 | 2021-04-20 | 浙江中特化工有限公司 | Transparent bi-component flame-retardant liquid silicone rubber filling material and preparation method thereof |
| CN113861697A (en) * | 2021-10-15 | 2021-12-31 | 东莞天绘新材料有限公司 | Liquid silica gel with excellent dispersibility and preparation method thereof |
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| CN115074078A (en) * | 2022-06-14 | 2022-09-20 | 湖北回天新材料股份有限公司 | Double-component addition type organic silicon structural adhesive and application thereof |
| CN115584647A (en) * | 2022-10-09 | 2023-01-10 | 东莞市科多有机硅材料有限公司 | High-leveling liquid silk-screen silicone rubber and preparation method thereof |
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| CN105985647A (en) * | 2015-02-05 | 2016-10-05 | 镇江高美新材料有限公司 | Bicomponent additional liquid silicone rubber and preparation method thereof |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108219671A (en) * | 2018-01-11 | 2018-06-29 | 佛山市天宝利硅工程科技有限公司 | A kind of bi-component addition type liquid silastic and preparation method thereof |
| CN110269325A (en) * | 2019-08-13 | 2019-09-24 | 浙江伟星实业发展股份有限公司 | A kind of waterproof slide fastener and its processing method |
| CN110776748A (en) * | 2019-09-18 | 2020-02-11 | 宁波泰意德过滤技术有限公司 | Addition type fluorosilicone rubber and preparation method thereof |
| CN112391055A (en) * | 2020-11-16 | 2021-02-23 | 广州市东雄化工有限公司 | Preparation method and application of room-temperature self-crosslinking type high-molecular silicone oil emulsion |
| CN112679959A (en) * | 2020-12-25 | 2021-04-20 | 浙江中特化工有限公司 | Transparent bi-component flame-retardant liquid silicone rubber filling material and preparation method thereof |
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Application publication date: 20170531 |