CN106281205A - A kind of comprehensive silicon ketone seal gum of high-gas resistance performance and preparation method thereof - Google Patents

A kind of comprehensive silicon ketone seal gum of high-gas resistance performance and preparation method thereof Download PDF

Info

Publication number
CN106281205A
CN106281205A CN201610703675.1A CN201610703675A CN106281205A CN 106281205 A CN106281205 A CN 106281205A CN 201610703675 A CN201610703675 A CN 201610703675A CN 106281205 A CN106281205 A CN 106281205A
Authority
CN
China
Prior art keywords
component
parts
modified
graphene
seal gum
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
Application number
CN201610703675.1A
Other languages
Chinese (zh)
Inventor
段曦东
赵涛楠
毛志浩
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Guangdong Na Lu Nano Science And Technology Co Ltd
Original Assignee
Guangdong Na Lu Nano Science And Technology Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Guangdong Na Lu Nano Science And Technology Co Ltd filed Critical Guangdong Na Lu Nano Science And Technology Co Ltd
Priority to CN201610703675.1A priority Critical patent/CN106281205A/en
Publication of CN106281205A publication Critical patent/CN106281205A/en
Priority to CN201710714421.4A priority patent/CN107383752A/en
Priority to CN201710713906.1A priority patent/CN107446243A/en
Priority to CN201710713907.6A priority patent/CN107383693A/en
Priority to CN201710713884.9A priority patent/CN107383612B/en
Priority to CN201710714408.9A priority patent/CN107541179A/en
Priority to CN201710713133.7A priority patent/CN107383545A/en
Priority to PCT/CN2017/098068 priority patent/WO2018036427A1/en
Pending legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/04—Homopolymers or copolymers of ethene
    • C08L23/06—Polyethene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/10—Homopolymers or copolymers of propene
    • C08L23/12—Polypropene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L27/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers
    • C08L27/02—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L27/04—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment containing chlorine atoms
    • C08L27/06—Homopolymers or copolymers of vinyl chloride
    • 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
    • C09J183/06—Polysiloxanes containing silicon bound to oxygen-containing groups
    • 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
    • C08K9/00—Use of pretreated ingredients
    • C08K9/08—Ingredients agglomerated by treatment with a binding agent
    • 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
    • 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
    • C08K13/00—Use of mixtures of ingredients not covered by one single of the preceding main groups, each of these compounds being essential
    • C08K13/06—Pretreated ingredients and ingredients covered by the main groups C08K3/00 - C08K7/00
    • 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
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/38—Boron-containing compounds
    • 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
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/09—Carboxylic acids; Metal salts thereof; Anhydrides thereof
    • 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
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/13—Phenols; Phenolates
    • C08K5/134—Phenols containing ester groups
    • C08K5/1345—Carboxylic esters of phenolcarboxylic acids
    • 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
    • C08K5/00—Use of organic ingredients
    • C08K5/49—Phosphorus-containing compounds
    • C08K5/51—Phosphorus bound to oxygen
    • C08K5/52—Phosphorus bound to oxygen only
    • C08K5/524—Esters of phosphorous acids, e.g. of H3PO3
    • C08K5/526—Esters of phosphorous acids, e.g. of H3PO3 with hydroxyaryl compounds
    • 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
    • C08K7/00—Use of ingredients characterised by shape
    • 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
    • C08K9/00—Use of pretreated ingredients
    • C08K9/04—Ingredients treated with organic substances
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/10—Homopolymers or copolymers of propene
    • C08L23/14—Copolymers of propene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L53/00—Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
    • 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
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K3/00—Materials not provided for elsewhere
    • C09K3/10—Materials in mouldable or extrudable form for sealing or packing joints or covers
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K5/00—Heat-transfer, heat-exchange or heat-storage materials, e.g. refrigerants; Materials for the production of heat or cold by chemical reactions other than by combustion
    • C09K5/08—Materials not undergoing a change of physical state when used
    • C09K5/14—Solid materials, e.g. powdery or granular
    • 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
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/38—Boron-containing compounds
    • C08K2003/382—Boron-containing compounds and nitrogen
    • C08K2003/385—Binary compounds of nitrogen with boron
    • 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
    • C08K2201/00—Specific properties of additives
    • C08K2201/002—Physical properties
    • C08K2201/003—Additives being defined by their diameter
    • 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
    • C08K2201/00—Specific properties of additives
    • C08K2201/002—Physical properties
    • C08K2201/006—Additives being defined by their surface area
    • 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
    • C08K2201/00—Specific properties of additives
    • C08K2201/008—Additives improving gas barrier properties
    • 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
    • C08K2201/00—Specific properties of additives
    • C08K2201/011—Nanostructured additives
    • 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
    • C08L2201/00—Properties
    • C08L2201/14—Gas barrier composition
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2203/00—Applications
    • C08L2203/18—Applications used for pipes
    • 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
    • C08L2205/02—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

Abstract

The present invention relates to field of material technology, specifically disclose the comprehensive silicon ketone seal gum of a kind of high-gas resistance performance, including component A and B component；Described component A includes that mass fraction is: 100 parts of basic glue, 0.01 10 parts of nano material powder body, 40 100 parts of fillers, 5 10 parts of silane couplers；Described B component includes that mass fraction is: 10 20 parts of cross-linking agent, 10 30 parts of plasticizers, 0.1 2 parts of catalyst；Component A and B component weight ratio are 10～13:1；Described nano material powder body includes the one in graphene oxide, modified graphene or the modified white graphite alkene of 5 10 layers.The present invention adds that graphene oxide, modified graphene or the modified white graphite alkene of 5 10 layers can increase substantially the barrier property of silicone sealant and mechanical strength on a small quantity and other performances are unaffected；The silicone sealant of the present invention seals for two roads of double glazing, with together with to seal the butyl rubber compatibility used good, and there is good processing characteristics, environmentally friendly.

Description

A kind of comprehensive silicon ketone seal gum of high-gas resistance performance and preparation method thereof
Technical field
The present invention relates to field of material technology, be specifically related to comprehensive silicon ketone seal gum and the preparation thereof of a kind of high-gas resistance performance Method.
Background technology
Along with country is to the attention of energy-saving material and the enhancing of people's environmental consciousness, double glazing is at building materials and ornaments, energy-conservation The application of the aspect such as vehicle and refrigeration plant is increasingly extensive, and the requirement to its quality is more and more higher simultaneously.Double glazing has Good air-tightness, watertightness and good heat-insulation and heat-preservation function, especially Low-E double glazing is by double glazing, Low emissivity Silver-plated film, noble gas combine, and have the dual characteristics of Low-E glass and double glazing, possess good daylighting, with Time there is no " light pollution ", very prominent effect is respectively provided with for heat insulation and anti-ultraviolet, is green truly, joint Energy, environmental protection glass building material.
Hollow glass heat insulating, sound insulation, frost protection are to be realized by its internal one layer of sealing, dry hollow layer.Mesh The subject matter of front China double glazing is that quality there is no guarantee that, the life-span is short, and after using 1 year or several years, knot occurs in double glazing Dew or frosting, cause double glazing to lose efficacy.The double glazing of more than 90% lost efficacy and unsuccessfully caused by sealing, and seals and unsuccessfully leads If owing to design of Sealing Structure is unreasonable, sealant sealing is the most thorough or aging causes.Therefore, sealing structure base is being determined On plinth, the service life to extending double glazing that selects of fluid sealant has important effect.
Double glazing mainly uses double sealing method at present: seals to carry together and resists the closeest of vapor permeation Envelope, currently mainly uses hot melt butyl sealant；Two road fluid sealants are possessing in good glassy bond performance basis, it is necessary to Having good mechanical performance, main material has three kinds: TR sealant, silicone adhesive and polyurethane adhesive.Although TR sealant has preferably Structural strength and high and low temperature resistance, and air-tightness is better than silicone adhesive, but its ultra-violet resistance can be poor, for a long time under sunlight irradiates The most aging, affect service life.Polyurethane adhesive properties is the most moderate, but complicated construction technique, the humiture to construction Require higher, therefore apply less at present in double glazing.Silicone sealant not only has good weatherability and structure is steady Qualitative, and will not decompose under long-term ultraviolet irradiates, remain to keep under the repeated action of high temperature or low temperature and steam Excellent caking property and intensity, and fabulous elastic restoration ratio.But the shortcoming of existing silicone sealant product is that gas oozes Coefficient relatively big (about 10～15g/m thoroughly2D), such gas readily penetrates through sealant layer to the infiltration expansion of double glazing hollow layer Dissipating, time one long there will be, condenses or frosting, thus affects the service life of double glazing.
Summary of the invention
In view of this, it is necessary to for above-mentioned problem, it is provided that a kind of simple and effective raising double glazing silicone adhesive Comprehensive silicon ketone seal gum of gas barrier properties and preparation method thereof.
For achieving the above object, the present invention takes techniques below scheme:
The present invention uses the graphene oxide of 5-10 layer, surface-treated Graphene or white graphite alkenes two-dimensional layer to receive Silicone sealant is modified by rice material so that it is barrier property and mechanical strength are greatly improved and other performances are unaffected.
The comprehensive silicon ketone seal gum of high-gas resistance performance of the present invention, including component A and B component；
Described component A includes that mass fraction is: 100 parts of basic glue, 0.01-10 part nano material powder body, 40-100 parts are filled out Material, 5-10 part silane coupler；
Described B component includes that mass fraction is: 10-20 part cross-linking agent, 10-30 part plasticizer, 0.1-2 part catalyst；
Described component A and B component weight ratio are 10～13:1；
Described basic glue includes hydroxyl endblocked polydimethylsiloxane, hydroxyl-terminated polymethylphenyl sioxane, alcoxyl In base end-blocking polydimethylsiloxane, ethenyl blocking polydimethylsiloxane, pi-allyl silica-based end-blocking polydimethylsiloxane One；
Described nano material powder body includes in the graphene oxide of 5-10 layer, modified graphene or modified white graphite alkene Kind.
Further, described basis glue is selected from the hydroxyl endblocked polydimethylsiloxane that viscosity is 50000～80000cP.
Further, described modified graphene or modified white graphite alkene, be by Graphene or white graphite alkene, dense in quality Degree is the aqueous surfactant solution immersion 24h of 0.1%, and 50 DEG C of vacuum drying 48h prepare.
Further, described Graphene is modified use surfactant include dodecyl sodium sulfate, 12 In sodium alkyl benzene sulfonate, polyvinyl alcohol, sodium lignin sulfonate, cetyl trimethylammonium bromide, polyvinylpyrrolidone etc. A kind of；The surfactant that dialogue Graphene is modified using is long-chain lewis base or long link Lewis acid.
Further, described long-chain lewis base is oleyl amine；Described long link Lewis acid is long-chain borine.
Further, described filler selected from gas-phase silica, silica flour, Pulvis Talci, ground calcium carbonate, precipitated calcium carbonate, At least one in nm-class active calcium carbonate, montmorillonite, kieselguhr.
Further, described silane coupler is selected from γ-aminopropyl triethoxysilane, γ-(2,3-epoxy the third oxygen) Propyl trimethoxy silicane, γ-methacryloxypropyl trimethoxy silane, N-(β-aminoethyl)-γ-aminopropyl three At least one in methoxy silane.
Further, described cross-linking agent is selected from MTMS, methyl three (dialkyl group dioxime) silane, vinyl One in trimethoxy silane.
Further, described plasticizer is selected from 201 methyl-silicone oils that viscosity is 100～500cP.
Further, described catalyst is selected from dibutyl tin acetate, dibutyl tin dilaurate, Dibutyltin oxide In one.
A kind of preparation method of the comprehensive silicon ketone seal gum of high-gas resistance performance, including:
Step 1) select the nano material powder body to be: the graphene oxide of 5-10 layer, process, through surfactant, changing of obtaining Property Graphene or modified white graphite alkene in one；
Step 2) preparation of component A: by basis glue, nano material powder body, filler, silane coupler at kneader or planet Stir in blender；
The preparation of B component: by cross-linking agent, plasticizer, catalyst add planetary mixer pressure be-0.06～- Stir under the negative pressure of 0.099MPa；
At room temperature, by A, B two component mix to scale after i.e. obtain the silicone sealant of the present invention.
The invention have the benefit that
(1) modified graphene, graphene oxide or modified white graphite alkene have the performance of good separation gas and high strong Degree, a small amount of interpolation can increase substantially the barrier property of silicone sealant and mechanical strength and other performances are unaffected；
(2) silicone sealant of the present invention is mainly used in two roads sealings of double glazing, seals with double glazing first The butyl rubber compatibility used is good；
(3) present invention has good processing characteristics, environmentally friendly.
Detailed description of the invention
For making the object, technical solutions and advantages of the present invention clearer, below in conjunction with the embodiment of the present invention, to this Bright technical scheme is made the most clearly and completely to describe.It should be noted that described embodiment is only the present invention one Section Example rather than whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art are not doing Go out the every other embodiment obtained under creative work premise, broadly fall into the scope of protection of the invention.
Embodiment 1
Step 1) preparation of modified graphene: by the dodecyl sulphur that Graphene mass concentration is 0.1% of 5-10 layer Acid sodium aqueous solution soaks 24h, 50 DEG C of vacuum drying 48h, obtains modified graphene.
Step 2) component A: by dialkyl polydimethylsiloxane that mass parts is 100 parts, step 1) in obtain 2 parts Modified graphene, the gas-phase silica of 5 parts, the nm-class active calcium carbonate of 55 parts, the γ-aminopropyl triethoxysilane of 8 parts add Enter and stir in kneader；
B component: by the MTMS that mass parts is 10 parts, 201 methyl-silicone oils of 20 parts, two fourths of 0.1 part Base two tin acetate adds high speed planetary mixer, stirs under-0.08MPa negative pressure；
At room temperature, the silicone sealant of the present invention will i.e. be obtained after A, B two components mixing of 11:1 by weight.
Embodiment 2
Step 1) preparation of modified graphene: by the Graphene of the 5-10 layer polyvinylpyrrolidine of 0.1% mass concentration Ketone aqueous solution soaking 24h, 50 DEG C of vacuum drying 48h, obtain modified graphene.
Step 2) component A: by dialkyl polydimethylsiloxane that mass parts is 100 parts, step 1) in obtain 5 parts Modified graphene, the gas-phase silica of 5 parts, the nm-class active calcium carbonate of 75 parts, the γ-aminopropyl triethoxysilane of 10 parts Join in kneader and stir；
B component: by the MTMS that mass parts is 12 parts, 201 methyl-silicone oils of 30 parts, two fourths of 0.2 part Base two tin acetate adds planetary mixer, stirs under-0.08MPa negative pressure；
At room temperature, the silicone sealant of the present invention will i.e. be obtained after A, B two components mixing of 11:1 by weight.
Embodiment 3
Step 1) preparation of modified white graphite alkene: by the white graphite alkene of 5-10 layer with 0.1% the water-soluble immersion of long-chain borine Bubble 24h, 50 DEG C of vacuum drying 48h, obtain modified white graphite alkene.
Step 2) component A: by dihydroxy PSI that mass fraction is 100 parts, step 1) in obtain 2 The modified white graphite alkene of part, 5 parts of silica flours, the precipitated calcium carbonate of 60 parts, γ-(2,3-epoxy the third oxygen) propyl group trimethoxy of 9 parts Base silane joins in kneader and stirs；
B component: by methyl three (dialkyl group dioxime) silane that mass fraction is 10 parts, 201 methyl-silicone oils of 25 parts, 0.1 The dibutyl tin dilaurate of part adds planetary mixer and stirs under-0.09MPa negative pressure；
At room temperature, the silicone sealant of the present invention will i.e. be obtained after A, B two components mixing of 12:1 by weight.
Embodiment 4
Step 1) preparation of modified white graphite alkene: by the white graphite alkene of 5-10 layer with 0.1% oleyl amine aqueous solution soaking 24h, 50 DEG C of vacuum drying 48h, obtain modified white graphite alkene.
Step 2) component A: by dihydroxy PSI that mass fraction is 100 parts, step 1) in obtain 5 The modified white graphite alkene of part, 5 parts of silica flours, the precipitated calcium carbonate of 80 parts, γ-(2,3-epoxy the third oxygen) propyl group front three of 10 parts TMOS is added in kneader and stirs；
B component: by methyl three (dialkyl group dioxime) silane that mass fraction is 13 parts, 201 methyl-silicone oils of 30 parts, 0.2 The dibutyl tin dilaurate of part adds planetary mixer and stirs under-0.09MPa negative pressure；
At room temperature, the silicone sealant of the present invention will i.e. be obtained after A, B two components mixing of 12:1 by weight.
Embodiment 5
Component A: by the alkoxy end-capped polydimethylsiloxane that mass parts is 100 parts, the graphene oxide of 2 parts, 70 parts Nm-class active calcium carbonate, N-(β-aminoethyl)-γ-aminopropyltrimethoxysilane of 9 parts be added in kneader stirring all Even；
B component: by vinyltrimethoxy silane that mass fraction is 10 parts, 201 methyl-silicone oils of 25 parts, 0.2 part Dibutyltin oxide adds planetary mixer and stirs under-0.09MPa negative pressure；
At room temperature, the silicone sealant of the present invention will i.e. be obtained after A, B two components mixing of 12:1 by weight.
Embodiment 6
Component A: by the alkoxy end-capped polydimethylsiloxane that quality is 100 parts, the graphene oxide of 5 parts, 85 parts Nm-class active calcium carbonate, N-(β-aminoethyl)-γ-aminopropyltrimethoxysilane of 10 parts add in kneader and stir；
B component: by vinyltrimethoxy silane that mass fraction is 14 parts, 201 methyl-silicone oils of 30 parts, 0.2 part Dibutyltin oxide adds planetary mixer, stirs under-0.09MPa negative pressure；
At room temperature, the silicone sealant of the present invention will i.e. be obtained after A, B two components mixing of 12:1 by weight.
Comparative example 1
Component A: by the dialkyl polydimethylsiloxane that quality is 100 parts, the nm-class active calcium carbonate of 80 parts, 10 parts N-(β-aminoethyl)-γ-aminopropyltrimethoxysilane add in kneader and stir；
B component: by vinyltrimethoxy silane that mass fraction is 10 parts, 201 methyl-silicone oils of 30 parts, 0.2 part Dibutyltin oxide adds planetary mixer, stirs under-0.09MPa negative pressure；
At room temperature, the silicone sealant of the present invention will i.e. be obtained after A, B two components mixing of 12:1 by weight.
For measuring the comprehensive silicon ketone seal gum ginseng of preparation-obtained high-gas resistance performance of the present invention in embodiment 1-6 in table 1 Number:
Table 1 embodiment 1-6 comprehensive silicon ketone seal gum data
Knowable to upper table 1, the preparation method of the present invention can increase substantially barrier property and the machinery of silicone sealant Intensity.
Embodiment described above only have expressed the several embodiments of the present invention, and it describes more concrete and detailed, but also Therefore the restriction to the scope of the claims of the present invention can not be interpreted as.It should be pointed out that, for those of ordinary skill in the art For, without departing from the inventive concept of the premise, it is also possible to make some deformation and improvement, these broadly fall into the guarantor of the present invention Protect scope.Therefore, the protection domain of patent of the present invention should be as the criterion with claims.

Claims (8)

1. the comprehensive silicon ketone seal gum of a high-gas resistance performance, it is characterised in that include component A and B component；
Described component A includes that mass fraction is: 100 parts of basic glue, 0.01-10 part nano material powder body, 40-100 part filler, 5- 10 parts of silane couplers；
Described B component includes that mass fraction is: 10-20 part cross-linking agent, 10-30 part plasticizer, 0.1-2 part catalyst；
Described component A and B component weight ratio are 10～13:1；
Described basic glue includes that hydroxyl endblocked polydimethylsiloxane, hydroxyl-terminated polymethylphenyl sioxane, alkoxyl seal In end polydimethylsiloxane, ethenyl blocking polydimethylsiloxane, pi-allyl silica-based end-blocking polydimethylsiloxane one Kind；
Described nano material powder body includes the one in the graphene oxide of 5-10 layer, modified graphene or modified white graphite alkene.
Comprehensive silicon ketone seal gum the most according to claim 1, it is characterised in that described basis glue is 50000 selected from viscosity ～the hydroxyl endblocked polydimethylsiloxane of 80000cP.
Comprehensive silicon ketone seal gum the most according to claim 1, it is characterised in that described modified graphene or modified white graphite Alkene, is by Graphene or white graphite alkene, soaks 24h, 50 DEG C of vacuum at the aqueous surfactant solution that mass concentration is 0.1% Dry 48h prepares.
Comprehensive silicon ketone seal gum the most according to claim 3, it is characterised in that described Graphene is modified use Surfactant includes dodecyl sodium sulfate, dodecylbenzene sodium sulfonate, polyvinyl alcohol, sodium lignin sulfonate, cetyl One in trimethylammonium bromide, polyvinylpyrrolidone etc.；The surfactant that dialogue Graphene is modified using is for long One in chain lewis base, long link Lewis acid, quaternary ammonium compound, azochlorosulfonate acid compound, nonionic surfactant.
Comprehensive silicon ketone seal gum the most according to claim 4, it is characterised in that described long-chain lewis base is oleyl amine；Institute State long link Lewis acid be long-chain lewis base described in long-chain borine be amine；Described long link Lewis acid is boranes；Described Quaternary ammonium compound is the one in alkyl trimethyl quaternary ammonium salt, alkyldimethylbenzylammonium quaternary ammonium salt, dialkyl dimethyl quaternary ammonium salt；Institute Stating azochlorosulfonate acid compound is the one in dodecylbenzene sodium sulfonate, dodecyl sodium sulfate, sodium lignin sulfonate, sodium glycocholate；Institute Stating nonionic surfactant is the one in polyethers, polyester, polyvinyl alcohol, cellulose derivative.
Comprehensive silicon ketone seal gum the most according to claim 1, it is characterised in that described filler is selected from gas-phase silica, stone At least one in Ying Fen, Pulvis Talci, ground calcium carbonate, precipitated calcium carbonate, nm-class active calcium carbonate, montmorillonite, kieselguhr；
Described silane coupler is selected from γ-aminopropyl triethoxysilane, γ-(2,3-epoxy the third oxygen) propyl trimethoxy silicon In alkane, γ-methacryloxypropyl trimethoxy silane, N-(β-aminoethyl)-γ-aminopropyltrimethoxysilane At least one.
Comprehensive silicon ketone seal gum the most according to claim 1, it is characterised in that described cross-linking agent is selected from methyl trimethoxy epoxide One in silane, methyl three (dialkyl group dioxime) silane, vinyltrimethoxy silane；
Described plasticizer is selected from 201 methyl-silicone oils that viscosity is 100～500cP；
Described catalyst one in dibutyl tin acetate, dibutyl tin dilaurate, Dibutyltin oxide.
8. the preparation method of the comprehensive silicon ketone seal gum described in any one described in claim 1-7, it is characterised in that including:
Step 1) select the nano material powder body to be: the graphene oxide of 5-10 layer, process the modified stone obtained through surfactant One in ink alkene or modified white graphite alkene；
Step 2) preparation of component A: by basis glue, nano material powder body, filler, silane coupler at kneader or planet stirring Stir in machine；
The preparation of B component: cross-linking agent, plasticizer, catalyst are added planetary mixer is-0.06～-0.099MPa at pressure Negative pressure under stir；
At room temperature, by A, B two component mix to scale after i.e. obtain the silicone sealant of the present invention.
CN201610703675.1A 2016-08-22 2016-08-22 A kind of comprehensive silicon ketone seal gum of high-gas resistance performance and preparation method thereof Pending CN106281205A (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
CN201610703675.1A CN106281205A (en) 2016-08-22 2016-08-22 A kind of comprehensive silicon ketone seal gum of high-gas resistance performance and preparation method thereof
CN201710714421.4A CN107383752A (en) 2016-08-22 2017-08-18 A kind of modified compound ABS material of white graphite alkene and preparation method thereof
CN201710713906.1A CN107446243A (en) 2016-08-22 2017-08-18 A kind of modified white graphite alkene composite polypropylene tubing and preparation method thereof
CN201710713907.6A CN107383693A (en) 2016-08-22 2017-08-18 A kind of modified white graphite alkene composite ganoine polychloroethylene pipes and preparation method thereof
CN201710713884.9A CN107383612B (en) 2016-08-22 2017-08-18 Modified white graphene composite polypropylene aluminum-plastic steady-state pipe and preparation method thereof
CN201710714408.9A CN107541179A (en) 2016-08-22 2017-08-18 A kind of compound silicone sealant of high-gas resistance performance and preparation method thereof
CN201710713133.7A CN107383545A (en) 2016-08-22 2017-08-18 A kind of modified white graphite alkene composite polyethylene pipe and preparation method thereof
PCT/CN2017/098068 WO2018036427A1 (en) 2016-08-22 2017-08-18 Composite silicone sealant having high gas barrier property and preparation method therefor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610703675.1A CN106281205A (en) 2016-08-22 2016-08-22 A kind of comprehensive silicon ketone seal gum of high-gas resistance performance and preparation method thereof

Publications (1)

Publication Number Publication Date
CN106281205A true CN106281205A (en) 2017-01-04

Family

ID=57661124

Family Applications (7)

Application Number Title Priority Date Filing Date
CN201610703675.1A Pending CN106281205A (en) 2016-08-22 2016-08-22 A kind of comprehensive silicon ketone seal gum of high-gas resistance performance and preparation method thereof
CN201710714408.9A Pending CN107541179A (en) 2016-08-22 2017-08-18 A kind of compound silicone sealant of high-gas resistance performance and preparation method thereof
CN201710713907.6A Pending CN107383693A (en) 2016-08-22 2017-08-18 A kind of modified white graphite alkene composite ganoine polychloroethylene pipes and preparation method thereof
CN201710713133.7A Pending CN107383545A (en) 2016-08-22 2017-08-18 A kind of modified white graphite alkene composite polyethylene pipe and preparation method thereof
CN201710713884.9A Active CN107383612B (en) 2016-08-22 2017-08-18 Modified white graphene composite polypropylene aluminum-plastic steady-state pipe and preparation method thereof
CN201710714421.4A Pending CN107383752A (en) 2016-08-22 2017-08-18 A kind of modified compound ABS material of white graphite alkene and preparation method thereof
CN201710713906.1A Pending CN107446243A (en) 2016-08-22 2017-08-18 A kind of modified white graphite alkene composite polypropylene tubing and preparation method thereof

Family Applications After (6)

Application Number Title Priority Date Filing Date
CN201710714408.9A Pending CN107541179A (en) 2016-08-22 2017-08-18 A kind of compound silicone sealant of high-gas resistance performance and preparation method thereof
CN201710713907.6A Pending CN107383693A (en) 2016-08-22 2017-08-18 A kind of modified white graphite alkene composite ganoine polychloroethylene pipes and preparation method thereof
CN201710713133.7A Pending CN107383545A (en) 2016-08-22 2017-08-18 A kind of modified white graphite alkene composite polyethylene pipe and preparation method thereof
CN201710713884.9A Active CN107383612B (en) 2016-08-22 2017-08-18 Modified white graphene composite polypropylene aluminum-plastic steady-state pipe and preparation method thereof
CN201710714421.4A Pending CN107383752A (en) 2016-08-22 2017-08-18 A kind of modified compound ABS material of white graphite alkene and preparation method thereof
CN201710713906.1A Pending CN107446243A (en) 2016-08-22 2017-08-18 A kind of modified white graphite alkene composite polypropylene tubing and preparation method thereof

Country Status (2)

Country Link
CN (7) CN106281205A (en)
WO (1) WO2018036427A1 (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018036427A1 (en) * 2016-08-22 2018-03-01 广东纳路纳米科技有限公司 Composite silicone sealant having high gas barrier property and preparation method therefor
CN108728036A (en) * 2018-05-02 2018-11-02 中国航发北京航空材料研究院 A kind of one pack system graphene high temperature resistant depickling type silicone sealant and preparation method thereof
CN108795367A (en) * 2018-06-28 2018-11-13 芜湖市棠华建材科技有限公司 Neutral room temperature sealing silicone sulfide glue
CN108977166A (en) * 2018-06-28 2018-12-11 芜湖市棠华建材科技有限公司 A kind of silicone sealant and preparation method thereof
CN109575872A (en) * 2018-11-08 2019-04-05 佛山市真由美化工建材有限公司 A kind of mould proof silicone sealant of high temperature resistant and preparation method thereof
CN111978915A (en) * 2020-09-02 2020-11-24 湖州冠居金属装饰材料股份有限公司 Preparation method of heat-insulating, high-temperature-resistant and high-humidity-resistant copper door sealant
CN115873500A (en) * 2022-12-28 2023-03-31 中国海洋石油集团有限公司 Graphene heat-conducting adhesive and preparation method and application thereof

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107981444A (en) * 2018-01-02 2018-05-04 山东省圣泉生物质石墨烯研究院 A kind of antibacterial oxygenation mask and preparation method thereof
CN108239358B (en) * 2018-02-26 2020-12-18 深圳市友晖电子科技有限公司 Zinc oxide/graphene composite material modified PVC (polyvinyl chloride) profile and preparation method thereof
CN108384114A (en) * 2018-03-08 2018-08-10 广东纳路纳米科技有限公司 Polypropylene composite material and preparation method thereof
CN108504128B (en) * 2018-03-08 2020-10-23 广东纳路纳米科技有限公司 White graphene modified LCP composite material and preparation method thereof
CN108503972A (en) * 2018-03-08 2018-09-07 广东纳路纳米科技有限公司 Composite polyethylene material and preparation method thereof
CN108485347B (en) * 2018-03-22 2020-07-31 广东纳路纳米科技有限公司 Fireproof coating and preparation method thereof
CN109796682B (en) * 2018-12-18 2021-08-17 武汉金牛经济发展有限公司 Toughened heat-resistant PPR pipe and preparation method thereof
CN110255513B (en) * 2019-06-19 2021-09-28 常州兴烯石墨烯科技有限公司 Hydrophilic modified white graphene and preparation method thereof
CN110791041A (en) * 2019-11-04 2020-02-14 安徽杰蓝特新材料有限公司 Enhanced hard polyvinyl chloride cable pipe
CN111303514A (en) * 2020-01-08 2020-06-19 武汉金牛经济发展有限公司 Preparation method of high-stability oxygen-barrier pipe
CN111302462A (en) * 2020-04-16 2020-06-19 清有生态科技(上海)有限公司 Tank-making process wastewater pretreating agent and preparation method thereof
CN111777978A (en) * 2020-05-11 2020-10-16 福建俊达装配材料有限公司 Non-aging green and environment-friendly MS glue and preparation method thereof
CN112111105A (en) * 2020-08-28 2020-12-22 安徽越洋达新能源科技有限公司 High strength power support
CN112341706A (en) * 2020-11-05 2021-02-09 上海荣腾包装服务有限公司 Stone-plastic polypropylene pipe and preparation method thereof
CN112662371A (en) * 2020-12-18 2021-04-16 科建高分子材料（上海）股份有限公司 Single-component high-strength self-leveling neutral silicone sealant for filling joints
CN112679824B (en) * 2020-12-22 2022-04-19 安徽杰蓝特新材料有限公司 Reinforced wear-resistant PE drain pipe and preparation method thereof
CN112694671A (en) * 2020-12-28 2021-04-23 福建恒杰塑业新材料有限公司 Manufacturing method of anti-aging impact-resistant self-cleaning polypropylene composite pipe
CN112920766B (en) * 2021-01-30 2022-11-04 高时(厦门)石业有限公司 Two-component antibacterial silicone sealant and preparation method thereof
CN113248825B (en) * 2021-04-27 2022-04-12 安徽杰蓝特新材料有限公司 Preparation method of graphene modified efficient heat-conducting heat source floor heating pipe
CN113322039B (en) * 2021-05-24 2023-02-03 烟台德邦科技股份有限公司 Single-component silane modified polyether heat conduction material and preparation method thereof
CN114992395A (en) * 2022-06-23 2022-09-02 广东东方管业有限公司 Modified polyethylene wear-resistant composite pipe and forming process thereof
CN115044346B (en) * 2022-07-01 2024-04-12 安徽华晟新能源科技有限公司 Sealing material, preparation method thereof and solar cell module
CN115124797A (en) * 2022-08-22 2022-09-30 鄂尔多斯市东澳管业有限公司 Graphene composite rigid polyvinyl chloride pipe and preparation method thereof
CN116003891A (en) * 2022-12-14 2023-04-25 重庆伟星新型建材有限公司 Pipe for garden flower planting heating and preparation method thereof
CN116042174B (en) * 2023-02-25 2023-12-05 常熟市江南粘合剂有限公司 Oil-resistant silicone sealant and preparation method and application thereof
CN116622333B (en) * 2023-07-25 2023-09-15 山东沃赛新材料科技有限公司 Preparation method of high-power mildew-proof dealcoholization type beautifying trimming adhesive
CN117070166B (en) * 2023-08-08 2024-04-02 德州科顺建筑材料有限公司 Adhesive layer composition, polyolefin waterproof coiled material, and preparation method and application thereof
CN117070186B (en) * 2023-10-18 2023-12-26 山东景茂新材料有限公司 Preparation method of alcohol type silicone sealant

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8303922B2 (en) * 2009-08-24 2012-11-06 The United States Of America As Represeted By The Administrator Of The National Aeronautics And Space Administration Method for exfoliation of hexagonal boron nitride
US9441076B2 (en) * 2009-11-12 2016-09-13 The Trustees Of Princeton University Multifunctional graphene-silicone elastomer nanocomposite, method of making the same, and uses thereof
CN102532906A (en) * 2010-12-30 2012-07-04 比亚迪股份有限公司 Organic silicon composition and preparation method thereof
CN102532629B (en) * 2011-12-30 2013-06-05 北京化工大学 Preparation method of completely peeled oxidation graphene/ rubber nanometer composite material
CN103937259B (en) * 2014-04-04 2017-02-15 东莞市柏力有机硅科技有限公司 Graphene oxide modified compound type heat conducting silicone rubber and preparation method thereof
CN104151664B (en) * 2014-05-07 2016-08-24 武汉金牛经济发展有限公司 The preparation method of the polyethylene composite pipe that a kind of Graphene is modified
CN104004294A (en) * 2014-05-07 2014-08-27 武汉金牛经济发展有限公司 Preparation method of graphene-modified hard polyvinyl chloride composite tubing
CN105131385B (en) * 2015-07-29 2018-10-02 天津金发新材料有限公司 A kind of polyolefin heat conduction tubing and preparation method thereof that high resistant oxygen is high-strength
CN106117649B (en) * 2016-08-22 2018-05-25 广东纳路纳米科技有限公司 A kind of modified Nano composite rubber material and its preparation
CN106281205A (en) * 2016-08-22 2017-01-04 广东纳路纳米科技有限公司 A kind of comprehensive silicon ketone seal gum of high-gas resistance performance and preparation method thereof
CN106281126B (en) * 2016-08-31 2017-12-29 广东纳路纳米科技有限公司 Double glazing modified white graphite alkene composite butyl fluid sealant and its encapsulating method

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018036427A1 (en) * 2016-08-22 2018-03-01 广东纳路纳米科技有限公司 Composite silicone sealant having high gas barrier property and preparation method therefor
CN108728036A (en) * 2018-05-02 2018-11-02 中国航发北京航空材料研究院 A kind of one pack system graphene high temperature resistant depickling type silicone sealant and preparation method thereof
CN108795367A (en) * 2018-06-28 2018-11-13 芜湖市棠华建材科技有限公司 Neutral room temperature sealing silicone sulfide glue
CN108977166A (en) * 2018-06-28 2018-12-11 芜湖市棠华建材科技有限公司 A kind of silicone sealant and preparation method thereof
CN109575872A (en) * 2018-11-08 2019-04-05 佛山市真由美化工建材有限公司 A kind of mould proof silicone sealant of high temperature resistant and preparation method thereof
CN111978915A (en) * 2020-09-02 2020-11-24 湖州冠居金属装饰材料股份有限公司 Preparation method of heat-insulating, high-temperature-resistant and high-humidity-resistant copper door sealant
CN115873500A (en) * 2022-12-28 2023-03-31 中国海洋石油集团有限公司 Graphene heat-conducting adhesive and preparation method and application thereof

Also Published As

Publication number Publication date
CN107383545A (en) 2017-11-24
CN107446243A (en) 2017-12-08
CN107383612B (en) 2022-03-29
CN107383612A (en) 2017-11-24
CN107541179A (en) 2018-01-05
WO2018036427A1 (en) 2018-03-01
CN107383752A (en) 2017-11-24
CN107383693A (en) 2017-11-24

Similar Documents

Publication Publication Date Title
CN106281205A (en) A kind of comprehensive silicon ketone seal gum of high-gas resistance performance and preparation method thereof
CN101831271B (en) Hollow glass bi-component organosilicone sealant and preparation method and application thereof
CN103725009B (en) The method for making of the transparent room temperature vulcanized silicone glue of a kind of expediting setting dealcoholized type
CN100358966C (en) Sealing silicone glue with low moisture permeability for hollow glass and its production process
CN103509517B (en) A kind of porcelain fire-retardant fireproof silicone sealant and preparation method thereof
CN106281126A (en) Double glazing modified white graphite alkene composite butyl fluid sealant and encapsulating method thereof
CN104263315B (en) A kind of acid transparent silicone weather proofing sealant for building
CN105950102B (en) Hollow glass high elastic recovery rate silicone sealant and preparation method thereof
CN102559053B (en) Elastomeric gigging paint and preparation method thereof
CN103937443B (en) Antifouling silicone sealant of fluorescence of a kind of ceramic tile joint filling and preparation method thereof
CN104449523B (en) Environment-friendly type nail-free glue and preparation method thereof
CN102351498B (en) Modified sodium silicate waterproof thermal insulation slurry and preparation method thereof
CN101679750A (en) Architectural unit possessing rapid deep-section cure silicone rubber component
CN104497866A (en) Silicone sealant base coat liquid suitable for fiber cement board
CN113845869A (en) Aging-resistant silane modified polyether sealant for buildings and preparation method thereof
CN106244091A (en) A kind of high intensity dealcoholized type double component room temperature vulcanization silicon rubber building sealant and preparation method thereof
CN112210341B (en) Double-vulcanization system building sealant and preparation method thereof
CN108148534B (en) Double-component silane modified sealant for industrial buildings
CN110724428A (en) Special primer for heat insulation and preparation method thereof
CN114656238B (en) Super-hydrophobic thin-coating type A1-grade flame-retardant inorganic heat-insulating paste and preparation method thereof
CN104629630B (en) A kind of double glazing fluid sealant
CN104629675A (en) Colorless glass cement for glass curtain wall
CN105199661B (en) A kind of silicone sealant of high elongation rate and preparation method thereof
CN104099058B (en) For the silicone sealant and preparation method thereof of integrated plate for heat insulation
CN112680163A (en) Single-component modified silicone flame-retardant sealant and preparation method thereof

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
WD01 Invention patent application deemed withdrawn after publication
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20170104