CN107523247A - A kind of fluid sealant for aeroge compound insulating glass and preparation method thereof - Google Patents
A kind of fluid sealant for aeroge compound insulating glass and preparation method thereof Download PDFInfo
- Publication number
- CN107523247A CN107523247A CN201710882717.7A CN201710882717A CN107523247A CN 107523247 A CN107523247 A CN 107523247A CN 201710882717 A CN201710882717 A CN 201710882717A CN 107523247 A CN107523247 A CN 107523247A
- Authority
- CN
- China
- Prior art keywords
- parts
- fluid sealant
- insulating glass
- sintering
- compound insulating
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- 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
- C09J151/00—Adhesives based on graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Adhesives based on derivatives of such polymers
- C09J151/08—Adhesives based on graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Adhesives based on derivatives of such polymers grafted on to macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C27/00—Joining pieces of glass to pieces of other inorganic material; Joining glass to glass other than by fusing
- C03C27/06—Joining glass to glass by processes other than fusing
- C03C27/10—Joining glass to glass by processes other than fusing with the aid of adhesive specially adapted for that purpose
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F255/00—Macromolecular compounds obtained by polymerising monomers on to polymers of hydrocarbons as defined in group C08F10/00
- C08F255/02—Macromolecular compounds obtained by polymerising monomers on to polymers of hydrocarbons as defined in group C08F10/00 on to polymers of olefins having two or three carbon atoms
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F283/00—Macromolecular compounds obtained by polymerising monomers on to polymers provided for in subclass C08G
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F283/00—Macromolecular compounds obtained by polymerising monomers on to polymers provided for in subclass C08G
- C08F283/006—Macromolecular compounds obtained by polymerising monomers on to polymers provided for in subclass C08G on to polymers provided for in C08G18/00
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F283/00—Macromolecular compounds obtained by polymerising monomers on to polymers provided for in subclass C08G
- C08F283/12—Macromolecular compounds obtained by polymerising monomers on to polymers provided for in subclass C08G on to polysiloxanes
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J11/00—Features of adhesives not provided for in group C09J9/00, e.g. additives
- C09J11/02—Non-macromolecular additives
- C09J11/04—Non-macromolecular additives inorganic
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2201/00—Properties
- C08L2201/02—Flame or fire retardant/resistant
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2201/00—Properties
- C08L2201/08—Stabilised against heat, light or radiation or oxydation
-
- 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
-
- 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
Abstract
The invention discloses a kind of fluid sealant for aeroge compound insulating glass and preparation method thereof, fluid sealant is made up of the raw material of following parts by weight：18~20 parts of polydimethylsiloxane, 14~16 parts of polyethylene, 3 10~13 parts of hydroxybutyronitriles, 9~12 parts of dimethyl silicone polymer, 8~10 parts of white carbon, 6~9 parts of polyurethane, 6~9 parts of acrylamide, 5~8 parts of dimethyldimethoxysil,ne, 3~6 parts of methyl trichlorosilane, 2~5 parts of HMDO, 4~7 parts of PAA, 6~9 parts of ammonium phosphate, 5~8 parts of monoethanolamine, 4~6 parts of tropolone, 3~5 parts of polysulfide, 2~3 parts of sodium dichromate, 3~6 parts of urea, 2~5 parts of potassium permanganate, 1~3 part of ethyl difluoro, 2~4 parts of pentachloroaniline, 1~3 part of initiator, 2~4 parts of 3~5 parts of crosslinking agent and plasticizer.The fluid sealant prepared using the method for the invention, its weather resistance is good, also has fire protecting performance, has preferable application prospect.
Description
Technical field
It is specifically a kind of for aeroge compound insulating glass the present invention relates to hollow glass technical field
Fluid sealant and preparation method thereof.
Background technology
Double glazing has been widely used as energy-efficient product architectural.Other industry such as railway transportation,
The dosage of refrigeration industry is also gradually to increase.By two panels or divided glass, centre is separated double glazing with distance piece, and with sealing
Glue seals, and makes the glass processing product formed with dry gas space between glass, there is dry gas or lazy double glazing inner chamber
Property gas, can not with ambient atmos carry out convection current, so as to play good effect of heat insulation.But make glass when environment temperature is reduced to
When the temperature on surface is less than the gas dew point in air layer, the steam in air layer just produces condensation or frosting in interior surfaces of glass
Phenomenon.The condensation of interior surfaces of glass or frosting can have a strong impact on the perspectivity of double glazing, and reduce the heat-insulated of double glazing
Performance, while prolonged condensation or frosting can make interior surfaces of glass go mouldy, and produce hickie.Aeroge is by colloidal particle
Or high-polymer molecular mutually assembles composition nanoporous network structure, and a kind of high score of gaseous state decentralized medium is full of in hole
Dissipate solid-state material.The unique nanostructured of aeroge causes it to have many characteristics, such as lower thermal conductivity, speed, low-density in a low voice
With high-specific surface area etc., there is excellent heat-insulated, sound insulation value material.Aeroge glass is that novel energy-saving environment-friendly green is built
Material, the shortcomings that overcoming traditional glass.Therefore how to improve the effective storage life of double glazing is urgently to be resolved hurrily important ask
Topic.Start with from the fluid sealant of double glazing, develop a anti-aging and have the closed glue of fireproof concurrently to improve double glazing
Performance.
The content of the invention
The technical problem to be solved in the present invention is for problem present in background technology, there is provided a kind of weather resistance is good,
And it is durable non-aging, also have the fluid sealant of fireproof performance concurrently, be combined by using specified raw material, coordinated corresponding raw
Production. art, fluid sealant is obtained, disclosure satisfy that the requirement of industry, and there is preferable application prospect, specifically one kind is used for
Fluid sealant of aeroge compound insulating glass and preparation method thereof.
In order to solve the above technical problems, the technical solution adopted in the present invention is：One kind is used for aeroge composite hollow glass
The fluid sealant of glass, the fluid sealant are made up of the raw material of following parts by weight：18~20 parts of polydimethylsiloxane, polyethylene 14~16
Part, 10~13 parts of 3- hydroxybutyronitriles, 9~12 parts of dimethyl silicone polymer, 8~10 parts of white carbon, 6~9 parts of polyurethane, acryloyl
6~9 parts of amine, 5~8 parts of dimethyldimethoxysil,ne, 3~6 parts of methyl trichlorosilane, 2~5 parts of HMDO, third
4~7 parts of olefin(e) acid sodium, 6~9 parts of ammonium phosphate, 5~8 parts of monoethanolamine, 4~6 parts of tropolone, 3~5 parts of polysulfide, sodium dichromate
2~3 parts, 3~6 parts of urea, 2~5 parts of potassium permanganate, 1~3 part of ethyl difluoro, 2~4 parts of pentachloroaniline, initiator 1~3
2~4 parts of part, 3~5 parts of crosslinking agent and plasticizer.
Further, the initiator is selected from potassium peroxydisulfate or ammonium persulfate.
Further, the crosslinking agent be selected from sodium metaaluminate, N, N- methylene-bisacrylamides, one kind in calorize zirconium or
It is several.
Further, the plasticizer is selected from diisooctyl phthalate or diethyl phthalate.
The invention also discloses the preparation method of the above-mentioned fluid sealant for aeroge compound insulating glass, the preparation side
Method specifically includes following steps：
(1) each raw material is weighed according to parts by weight；
(2) by polydimethylsiloxane, polyethylene, 3- hydroxybutyronitriles, dimethyl silicone polymer, dimethyldimethoxysil,ne, six
Tetramethyldisiloxane adds in high-speed mixer and is preheating to 130 DEG C, is stirred 15~20 minutes, mixing speed 800~900
Rev/min, then sequentially add methyl trichlorosilane, polyurethane, polysulfide, vacuumize, vacuum-sintering, sintering temperature be 730~
750 DEG C, sintering time is 1.5~2 hours, obtains vacuum-sintering mixture；
(3) white carbon, PAA, ammonium phosphate, monoethanolamine, sodium dichromate, urea, potassium permanganate and plasticizer are added into ultrasound
Pulverizer, Ultrasonic Pulverization acc power are 250W, grinding time 35 minutes, obtain Ultrasonic Pulverization mixture；
(4) by step（2）Vacuum-sintering thing and step（3）Ultrasonic Pulverization thing injection double roll mill be kneaded, pressure 3~
4MPa, 410~430 DEG C of reaction temperature, reaction time are 2.5~3 hours；
(5) compounding mixture in step (4) is injected into banbury again, then adds tropolone, difluoroacetic acid second
Ester, pentachloroaniline, initiator and crosslinking agent, 520~540 DEG C of reaction temperature, in 80~90 minutes reaction time, obtain product mother
Liquid；
(6) product mother liquid in step (5) is injected into double screw extruder, extrusion obtains the fluid sealant product, controls screw rod
Temperature is 360~380 DEG C, and screw speed is 340~360 revs/min.
It is and existing using a kind of fluid sealant for aeroge compound insulating glass of the present invention and preparation method thereof
Technology is compared, and its advantage is：To selected raw material by stirring reaction, vacuum-sintering, Ultrasonic Pulverization, pressurization be kneaded,
The techniques such as high temperature banburying, extrusion molding so that the weather-proof anti-aging insulating glass sealant being prepared, its weather resistance is good,
And it is durable non-aging, also have a fireproof performance, disclosure satisfy that the requirement of industry, there is preferable application prospect.Its raw material into
This is relatively low, preparation method safety, easy and efficient, is used suitable for heavy industrialization, the more of aeroge glass properties can be achieved
Stratification requirement, has the advantages that practical.
Embodiment
In order to more fully explain the implementation of the present invention, the present invention is further illustrated below in conjunction with specific embodiment.Institute
Give an actual example and be served only for explaining the present invention, rather than limit the scope of the present invention.
Embodiment 1
A kind of fluid sealant for aeroge compound insulating glass, the fluid sealant are made up of the raw material of following parts by weight：Poly- two
20 parts of methyl-monosilane, 16 parts of polyethylene, 13 parts of 3- hydroxybutyronitriles, 12 parts of dimethyl silicone polymer, 10 parts of white carbon, polyurethane 9
Part, 9 parts of acrylamide, 8 parts of dimethyldimethoxysil,ne, 6 parts of methyl trichlorosilane, 5 parts of HMDO, acrylic acid
7 parts of sodium, 9 parts of ammonium phosphate, 8 parts of monoethanolamine, 6 parts of tropolone, 5 parts of polysulfide, 3 parts of sodium dichromate, 6 parts of urea, permanganic acid
5 parts of potassium, 3 parts of ethyl difluoro, 4 parts of pentachloroaniline, 3 parts of potassium peroxydisulfate, 5 parts of N,N methylene bis acrylamide, adjacent benzene two
4 parts of formic acid di-isooctyl.
The preparation method of above-mentioned fluid sealant, comprises the following steps：
(1) each raw material is weighed according to parts by weight；
(2) by polydimethylsiloxane, polyethylene, 3- hydroxybutyronitriles, dimethyl silicone polymer, dimethyldimethoxysil,ne, six
Tetramethyldisiloxane adds in high-speed mixer and is preheating to 130 DEG C, is stirred 20 minutes, 900 revs/min of mixing speed, so
After sequentially add methyl trichlorosilane, polyurethane, polysulfide, vacuumize, vacuum-sintering, sintering temperature be 740~750 DEG C, sintering
Time is 110~120 minutes, obtains vacuum-sintering mixture；
(3) it is white carbon, PAA, ammonium phosphate, monoethanolamine, sodium dichromate, urea, potassium permanganate and phthalic acid two is different
Monooctyl ester adds ultrasonic disintegrator, and Ultrasonic Pulverization acc power is 250W, grinding time 35 minutes, obtains Ultrasonic Pulverization mixture；
(4) by step（2）Vacuum-sintering thing and step（3）Ultrasonic Pulverization thing injection double roll mill be kneaded, pressure 4MPa,
420~430 DEG C of reaction temperature, reaction time are 180 minutes；
(5) compounding mixture in step (4) is injected into banbury again, then adds tropolone, difluoroacetic acid second
Ester, pentachloroaniline, potassium peroxydisulfate and N, N- methylene-bisacrylamide, 530~540 DEG C of reaction temperature, reaction time 88~90
Minute, obtain product mother liquid；
(6) product mother liquid in step (5) is injected into double screw extruder, extrusion obtains the fluid sealant product, controls screw rod
Temperature is 370~380 DEG C, and screw speed is 360 revs/min.
Embodiment 2
A kind of fluid sealant for aeroge compound insulating glass, the fluid sealant are made up of the raw material of following parts by weight：Poly- two
18 parts of methyl-monosilane, 14 parts of polyethylene, 10 parts of 3- hydroxybutyronitriles, 9 parts of dimethyl silicone polymer, 8 parts of white carbon, 6 parts of polyurethane,
6 parts of acrylamide, 5 parts of dimethyldimethoxysil,ne, 3 parts of methyl trichlorosilane, 2 parts of HMDO, PAA 4
Part, 6 parts of ammonium phosphate, 5 parts of monoethanolamine, 4 parts of tropolone, 3 parts of polysulfide, 2 parts of sodium dichromate, 3 parts of urea, potassium permanganate 2
Part, 1 part of ethyl difluoro, 2 parts of pentachloroaniline, 1 part of ammonium persulfate, 3 parts of sodium metaaluminate, 2 parts of diethyl phthalate.
The preparation method of above-mentioned fluid sealant, comprises the following steps：
(1) each raw material is weighed according to parts by weight；
(2) by polydimethylsiloxane, polyethylene, 3- hydroxybutyronitriles, dimethyl silicone polymer, dimethyldimethoxysil,ne, six
Tetramethyldisiloxane adds in high-speed mixer and is preheating to 130 DEG C, is stirred 15 minutes, 850 revs/min of mixing speed, so
After sequentially add methyl trichlorosilane, polyurethane, polysulfide, vacuumize, vacuum-sintering, sintering temperature be 730~740 DEG C, sintering
Time is 90~100 minutes, obtains vacuum-sintering mixture；
(3) by white carbon, PAA, ammonium phosphate, monoethanolamine, sodium dichromate, urea, potassium permanganate and phthalic acid diethyl
Ester adds ultrasonic disintegrator, and Ultrasonic Pulverization acc power is 250W, grinding time 35 minutes, obtains Ultrasonic Pulverization mixture；
(4) by step（2）Vacuum-sintering thing and step（3）Ultrasonic Pulverization thing injection double roll mill be kneaded, pressure 3MPa,
410~420 DEG C of reaction temperature, reaction time are 150 minutes；
(5) compounding mixture in step (4) is injected into banbury again, then adds tropolone, difluoroacetic acid second
Ester, pentachloroaniline, ammonium persulfate and sodium metaaluminate, 520~530 DEG C of reaction temperature, in 80~85 minutes reaction time, obtain product
Mother liquor；
(6) product mother liquid in step (5) is injected into double screw extruder, extrusion obtains the fluid sealant product, controls screw rod
Temperature is 360~370 DEG C, and screw speed is 340 revs/min.
Embodiment 3
A kind of fluid sealant for aeroge compound insulating glass, the fluid sealant are made up of the raw material of following parts by weight：Poly- two
19 parts of methyl-monosilane, 15 parts of polyethylene, 12 parts of 3- hydroxybutyronitriles, 10 parts of dimethyl silicone polymer, 9 parts of white carbon, polyurethane 8
Part, 8 parts of acrylamide, 6 parts of dimethyldimethoxysil,ne, 5 parts of methyl trichlorosilane, 4 parts of HMDO, acrylic acid
5 parts of sodium, 8 parts of ammonium phosphate, 7 parts of monoethanolamine, 5 parts of tropolone, 4 parts of polysulfide, 3 parts of sodium dichromate, 5 parts of urea, permanganic acid
3 parts of potassium, 2 parts of ethyl difluoro, 3 parts of pentachloroaniline, 2 parts of potassium peroxydisulfate, 4 parts of calorize zirconium, diisooctyl phthalate 3
Part.
The preparation method of above-mentioned fluid sealant, comprises the following steps：
(1) each raw material is weighed according to parts by weight；
(2) by polydimethylsiloxane, polyethylene, 3- hydroxybutyronitriles, dimethyl silicone polymer, dimethyldimethoxysil,ne, six
Tetramethyldisiloxane adds in high-speed mixer and is preheating to 130 DEG C, is stirred 18 minutes, 800 revs/min of mixing speed, so
After sequentially add methyl trichlorosilane, polyurethane, polysulfide, vacuumize, vacuum-sintering, sintering temperature be 735~745 DEG C, sintering
Time is 100~110 minutes, obtains vacuum-sintering mixture；
(3) it is white carbon, PAA, ammonium phosphate, monoethanolamine, sodium dichromate, urea, potassium permanganate and phthalic acid two is different
Monooctyl ester adds ultrasonic disintegrator, and Ultrasonic Pulverization acc power is 250W, grinding time 35 minutes, obtains Ultrasonic Pulverization mixture；
(4) by step（2）Vacuum-sintering thing and step（3）Ultrasonic Pulverization thing injection double roll mill be kneaded, pressure
3.5MPa, 415~425 DEG C of reaction temperature, reaction time are 160 minutes；
(5) compounding mixture in step (4) is injected into banbury again, then adds tropolone, difluoroacetic acid second
Ester, pentachloroaniline, potassium peroxydisulfate and calorize zirconium, 525~535 DEG C of reaction temperature, in 84~86 minutes reaction time, obtain product mother
Liquid；
(6) product mother liquid in step (5) is injected into double screw extruder, extrusion obtains the fluid sealant product, controls screw rod
Temperature is 365~375 DEG C, and screw speed is 350 revs/min.
The above described is only a preferred embodiment of the present invention, be not intended to limit the scope of the present invention,
Therefore any subtle modifications, equivalent variations and modifications that every technical spirit according to the present invention is made to above example, still
Belong in the range of technical solution of the present invention.
Claims (5)
1. a kind of fluid sealant for aeroge compound insulating glass, it is characterised in that the fluid sealant is by following parts by weight
Raw material forms：18~20 parts of polydimethylsiloxane, 14~16 parts of polyethylene, 10~13 parts of 3- hydroxybutyronitriles, polydimethylsiloxanes
9~12 parts of alkane, 8~10 parts of white carbon, 6~9 parts of polyurethane, 6~9 parts of acrylamide, 5~8 parts of dimethyldimethoxysil,ne,
3~6 parts of methyl trichlorosilane, 2~5 parts of HMDO, 4~7 parts of PAA, 6~9 parts of ammonium phosphate, monoethanolamine 5~
8 parts, 4~6 parts of tropolone, 3~5 parts of polysulfide, 2~3 parts of sodium dichromate, 3~6 parts of urea, 2~5 parts of potassium permanganate, two
2~4 parts of 1~3 part of ethyl fluoroacetate, 2~4 parts of pentachloroaniline, 1~3 part of initiator, 3~5 parts of crosslinking agent and plasticizer.
2. the fluid sealant according to claim 1 for aeroge compound insulating glass, it is characterised in that：The initiator
Selected from potassium peroxydisulfate or ammonium persulfate.
3. the fluid sealant according to claim 1 for aeroge compound insulating glass, it is characterised in that：The crosslinking agent
One or more in sodium metaaluminate, N,N methylene bis acrylamide, calorize zirconium.
4. the fluid sealant according to claim 1 for aeroge compound insulating glass, it is characterised in that：The plasticizer
Selected from diisooctyl phthalate or diethyl phthalate.
5. the preparation method of the fluid sealant according to claim 1 for aeroge compound insulating glass, it is characterised in that
The preparation method specifically includes following steps：
(1) each raw material is weighed according to parts by weight；
(2) by polydimethylsiloxane, polyethylene, 3- hydroxybutyronitriles, dimethyl silicone polymer, dimethyldimethoxysil,ne, six
Tetramethyldisiloxane adds in high-speed mixer and is preheating to 130 DEG C, is stirred 15~20 minutes, mixing speed 800~900
Rev/min, then sequentially add methyl trichlorosilane, polyurethane, polysulfide, vacuumize, vacuum-sintering, sintering temperature be 730~
750 DEG C, sintering time is 1.5~2 hours, obtains vacuum-sintering mixture；
(3) white carbon, PAA, ammonium phosphate, monoethanolamine, sodium dichromate, urea, potassium permanganate and plasticizer are added into ultrasound
Pulverizer, Ultrasonic Pulverization acc power are 250W, grinding time 35 minutes, obtain Ultrasonic Pulverization mixture；
(4) by step（2）Vacuum-sintering thing and step（3）Ultrasonic Pulverization thing injection double roll mill be kneaded, pressure 3~
4MPa, 410~430 DEG C of reaction temperature, reaction time are 2.5~3 hours；
(5) compounding mixture in step (4) is injected into banbury again, then adds tropolone, difluoroacetic acid second
Ester, pentachloroaniline, initiator and crosslinking agent, 520~540 DEG C of reaction temperature, in 80~90 minutes reaction time, obtain product mother
Liquid；
(6) product mother liquid in step (5) is injected into double screw extruder, extrusion obtains the fluid sealant product, controls screw rod
Temperature is 360~380 DEG C, and screw speed is 340~360 revs/min.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710882717.7A CN107523247A (en) | 2017-09-26 | 2017-09-26 | A kind of fluid sealant for aeroge compound insulating glass and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710882717.7A CN107523247A (en) | 2017-09-26 | 2017-09-26 | A kind of fluid sealant for aeroge compound insulating glass and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107523247A true CN107523247A (en) | 2017-12-29 |
Family
ID=60736267
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710882717.7A Pending CN107523247A (en) | 2017-09-26 | 2017-09-26 | A kind of fluid sealant for aeroge compound insulating glass and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107523247A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112297555A (en) * | 2020-10-05 | 2021-02-02 | 江苏双星彩塑新材料股份有限公司 | Heat-shrinkable polyester film and manufacturing method thereof |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106336817A (en) * | 2016-08-29 | 2017-01-18 | 张德轩 | Weatherproof anti-aging hollow glass sealing gel and preparation method thereof |
-
2017
- 2017-09-26 CN CN201710882717.7A patent/CN107523247A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106336817A (en) * | 2016-08-29 | 2017-01-18 | 张德轩 | Weatherproof anti-aging hollow glass sealing gel and preparation method thereof |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112297555A (en) * | 2020-10-05 | 2021-02-02 | 江苏双星彩塑新材料股份有限公司 | Heat-shrinkable polyester film and manufacturing method thereof |
| CN112297555B (en) * | 2020-10-05 | 2021-12-10 | 江苏双星彩塑新材料股份有限公司 | Heat-shrinkable polyester film and manufacturing method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104086150B (en) | A kind of heat insulation aerogel material of building heat preservation and preparation method | |
| CN111253664B (en) | Preparation method of aerogel foamed polyethylene cotton composite material | |
| CN102746591A (en) | Wall material composition and its preparation method | |
| CN107163220A (en) | A kind of polyurethane foam system and the refrigerator based on it | |
| CN107200966A (en) | A kind of light weight environment protection architecture mould material and preparation method thereof | |
| CN103395275B (en) | Preparation method of composite deadening felt | |
| CN103146058B (en) | Toughened polypropylene composite material and preparation method thereof | |
| CN107523247A (en) | A kind of fluid sealant for aeroge compound insulating glass and preparation method thereof | |
| CN105386536A (en) | Heat insulating building wall structure | |
| CN109679242A (en) | A kind of foaming shock resistance insulating board for building and preparation method thereof | |
| CN109867942B (en) | Preparation method of flame-retardant micro-foaming polyphenyl ether composite material and product thereof | |
| CN106520023A (en) | Hot-melting butyl sealant for high-adhesion impact-resistant hollow glass and preparation method of hot-melting butyl sealant | |
| CN107778679A (en) | A kind of light thermal-insulating polystyrene foam plastics | |
| CN104945676A (en) | High-temperature-resistant modified plastic composition | |
| CN109593404A (en) | Dedicated furniture heat preservation powdery paints of a kind of cold district and preparation method thereof | |
| CN106566224A (en) | Heat-insulating film for battery outer package and preparing method of heat-insulating film | |
| CN103627073A (en) | Polyethylene-polystyrene foam | |
| CN103613873A (en) | Modified polystyrene foam | |
| CN106336817A (en) | Weatherproof anti-aging hollow glass sealing gel and preparation method thereof | |
| CN106349703A (en) | Sound-insulation and heat-insulation hollow-glass spacing bar and preparation method thereof | |
| CN110591176A (en) | Heat-insulating material and preparation method and application thereof | |
| CN207808664U (en) | A kind of low-cost flame-retardant film of STP | |
| CN104327788B (en) | The preparation method of a kind of urethane single-component group angle glue | |
| CN107286523A (en) | A kind of plastic water pipe material and preparation method thereof | |
| CN107572935A (en) | A kind of environment-friendly type self-insulation wall material and its preparation technology |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171229 |
|
| RJ01 | Rejection of invention patent application after publication |