CN108411633A - Woven glass cloth surface treating composition, preparation method and the method to Woven glass cloth surface treatment - Google Patents
Woven glass cloth surface treating composition, preparation method and the method to Woven glass cloth surface treatment Download PDFInfo
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- CN108411633A CN108411633A CN201810294751.7A CN201810294751A CN108411633A CN 108411633 A CN108411633 A CN 108411633A CN 201810294751 A CN201810294751 A CN 201810294751A CN 108411633 A CN108411633 A CN 108411633A
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
- D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
- D06M15/21—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- D06M15/244—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds of halogenated hydrocarbons
- D06M15/256—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds of halogenated hydrocarbons containing fluorine
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
- D06M13/10—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing oxygen
- D06M13/224—Esters of carboxylic acids; Esters of carbonic acid
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
- D06M13/50—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with organometallic compounds; with organic compounds containing boron, silicon, selenium or tellurium atoms
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
- D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
- D06M15/37—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- D06M15/53—Polyethers
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
- D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
- D06M15/37—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- D06M15/564—Polyureas, polyurethanes or other polymers having ureide or urethane links; Precondensation products forming them
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
- D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
- D06M15/37—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- D06M15/643—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds containing silicon in the main chain
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M2200/00—Functionality of the treatment composition and/or properties imparted to the textile material
- D06M2200/20—Treatment influencing the crease behaviour, the wrinkle resistance, the crease recovery or the ironing ease
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M2200/00—Functionality of the treatment composition and/or properties imparted to the textile material
- D06M2200/35—Abrasion, pilling or fibrillation resistance
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Organic Chemistry (AREA)
- Filtering Materials (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
Abstract
The present invention provides a kind of Woven glass cloth surface treating compositions, including water and following component：25~45 parts by weight of fluoropolymer lotion；0.2~10 parts by weight of silicone oil emulsion；0.2~1 parts by weight of crosslinking agent；0.2~2 parts by weight of surfactant；It is associated with 0.5~2 parts by weight of medium.Composition is finally prepared by the fluoropolymer lotion of above-mentioned specific proportioning, the synergistic effect of silicone oil emulsion and remaining component in the present invention, is surface-treated to Woven glass cloth using above-mentioned composition, and fabric surface is made to form a floor height molecular film.Using the glass fiber filter material that the coating formula is post-processed, there is excellent folding, wear-resisting and preferable acid resistance.
Description
Technical field
The present invention relates to field of material technology, be more particularly, to a kind of Woven glass cloth surface treating composition, its preparation
Method and the method that Woven glass cloth is surface-treated.
Background technology
In recent years, as the whole world is to the pay attention to day by day of environmental protection, environmental protection industry shows the situation of high speed development.Steel, smelting
The treating flour dust of the flue gases such as gold, chemical industry, electric power largely uses bag dust-removing method.And the high-temperature dust-containing flue gas generated in industrial production
In general has the characteristics that itself：Flue gas concentration is higher, and fluctuation is larger；Flue-gas temperature is high；Contain sour gas and moisture, tool
There is certain corrosivity.In view of its harsh working condition of coal-fired flue-gas, many producers use PPS fibers, P84 fibers and PTFE
Fiber makes filtering material.And these types of fiber price it is relatively high and different degrees of there are poor corrosion resistance, hydrolysis
The shortcomings of property is poor, heat-resisting quantity is poor.
Membrane-laminated fiberglass filter media is made in the laminating expanding microporous polytetrafluoroethylene (PTFE) film in glass fabric surface
High efficiency filter material, the advantages of it both is combined, have the performances such as soft, lubrication, hydrophobic, be processing high temperature, high humidity, corruption
The ideal filtrate of corrosion flue dust.In addition, compared with traditional filtrate, glass coated filter material realizes surface mistake on filtration mechanism
Filter, filter efficiency is high, and filtration resistance is low, and processing air quantity is big, and service life is long.With certain intensity and permeability, but it
Resistance to folding resistance of scratching it is very poor, be easily damaged in pulse dust cleaning.
Therefore, it is necessary to being handled Woven glass cloth surface using inorganic agent, improve its comprehensive performance.
Invention content
In view of this, the technical problem to be solved in the present invention is to provide a kind of Woven glass cloth surface treating composition, adopt
It is surface-treated with composition of the present invention, the glass fiber filter material handled, intensity is high, permeability is good, has simultaneously
There is excellent folding quality.
The present invention provides a kind of Woven glass cloth surface treating compositions, including water and following component：
Preferably, the composition includes water and following component：
Preferably, the fluoropolymer lotion is selected from ptfe emulsion and polytetrafluoroethylene (PTFE)-hexafluoropropylene copolymer breast
One or more of liquid.
Preferably, the one kind of the silicone oil emulsion in methyl-silicone oil, polymethylphenyl siloxane fluid, hydroxy silicon oil and containing hydrogen silicone oil
Or it is several.
Preferably, the crosslinking agent is selected from one or more of silane coupling agent and titanate coupling agent；The surface
Activating agent is fatty alcohol polyoxyethylene ether；The association medium is methanol or formic acid.
Preferably, the composition further includes the epoxy emulsion of 0~40 parts by weight.
Preferably, the composition further includes the polyaminoester emulsion of 0~40 parts by weight.
The present invention provides a kind of preparation methods of Woven glass cloth surface treating composition, including：
Fluoropolymer lotion, silicone oil emulsion, crosslinking agent, surfactant are mixed with medium is associated with, obtained.
The present invention provides a kind of methods to Woven glass cloth surface treatment, including：
It will dewax, soak in Woven glass cloth surface treating composition of the Woven glass cloth described in above-mentioned technical proposal any one
Stain, drying obtain that treated Woven glass cloth.
Preferably, the dewaxing temperature is 250~350 DEG C；The drying temperature is 220~320 DEG C；The Woven glass cloth
Forward speed be 3m/min~6m/min；After drying, coated weight is 40~95g/m to the Woven glass cloth on Woven glass cloth2。
Compared with prior art, the present invention provides a kind of Woven glass cloth surface treating compositions, including water and such as the following group
Point：25~45 parts by weight of fluoropolymer lotion；0.2~10 parts by weight of silicone oil emulsion；0.2~1 parts by weight of crosslinking agent；Surfactant
0.2~2 parts by weight；It is associated with 0.5~2 parts by weight of medium.Fluoropolymer lotion of the present invention by above-mentioned specific proportioning, silicone oil emulsion
With the synergistic effect of remaining component, composition is finally prepared, Woven glass cloth is surface-treated using above-mentioned composition,
Fabric surface is set to form a floor height molecular film.Using the glass fiber filter material that the coating formula is post-processed, have excellent
Folding, wear-resisting and preferable acid resistance.
Specific implementation mode
It is surface-treated the present invention provides a kind of Woven glass cloth surface treating composition, preparation method and to Woven glass cloth
Method, those skilled in the art can use for reference present disclosure, be suitably modified technological parameter realization.In particular, it should be pointed out that
All similar substitutions and modifications are apparent to those skilled in the art, they belong to the model that the present invention protects
It encloses.The method of the present invention and application are described by preferred embodiment, and related personnel can obviously not depart from this hair
Methods herein and application are modified or are suitably changed and combined in bright content, spirit and scope, to realize and apply this
Inventive technique.
The present invention provides a kind of Woven glass cloth surface treating compositions, including water and following component：
Woven glass cloth surface treating composition provided by the invention includes the fluoropolymer lotion of 25~45 parts by weight；It is preferred that wrapping
Include the fluoropolymer lotion of 28~43 parts by weight；More preferably include the fluoropolymer lotion of 28~40 parts by weight；Most preferably include 28~
The fluoropolymer lotion of 38 parts by weight.
According to the present invention, the fluoropolymer lotion is preferably selected from ptfe emulsion and polytetrafluoroethylene (PTFE)-hexafluoro-propylene
One or more of copolymer emulsion；More preferably ptfe emulsion.
Fluoropolymer lotion of the present invention has excellent acidproof, anti-corrosion, high temperature resistant and antioxygenic property.Its addition is conducive to
Improve the acid resistance and hydrophobicity of filter material.
The present invention to its source without limit, it is commercially available.
Woven glass cloth surface treating composition provided by the invention includes the silicone oil emulsion of 0.2~10 parts by weight；It is preferred that wrapping
Include the silicone oil emulsion of 0.5~8 parts by weight；More preferably include the silicone oil emulsion of 0.6~6 parts by weight；It most preferably include 0.6~5 weight
Measure the silicone oil emulsion of part.
Silicone oil emulsion of the present invention is preferably selected from methyl-silicone oil, polymethylphenyl siloxane fluid, hydroxy silicon oil and containing hydrogen silicone oil
It is one or more of；It is more preferably selected from one or more of methyl-silicone oil, polymethylphenyl siloxane fluid and hydroxy silicon oil；It is most preferably selected from benzene
One or more of methyl-silicone oil and hydroxy silicon oil；The most it is preferably polymethylphenyl siloxane fluid.
Silicone oil emulsion is common fabric finishing agent, can make that filtrate is more soft, surface is more smooth, advantageously reduces filtrate
Running resistance in dust removal process.
The present invention to its source without limit, it is commercially available.
The discovery of the present inventor's creativeness, the fluoropolymer lotion and silicone oil emulsion can act synergistically so that this
For invention glass fiber filter material after post-finishing agent coating, fibre matting is more secured, improves the tensile strength and wearability of glass fiber filter material；
Silicone oil emulsion is uniformly wrapped on fiber, improves the flexibility and folding resistance of fiber.
According to the present invention, the composition further includes the epoxy emulsion of 0~40 parts by weight；It is preferred that further including 5~30 weight
The epoxy emulsion of part；It more preferably further include the epoxy emulsion of 10~25 parts by weight；
The molecular weight of epoxy emulsion of the present invention is preferably 200-800.
The epoxy emulsion and its molecular weight of specific proportioning of the present invention have a major impact product comprehensive performance.This hair
It is bright to its source without limit, it is commercially available.
According to the present invention, the composition further includes the polyaminoester emulsion of 0~40 parts by weight；It is preferred that further including 5~30 weights
Measure the polyaminoester emulsion of part；It more preferably further include the polyaminoester emulsion of 10~25 parts by weight.
It acts synergistically with remaining lotion after polyaminoester emulsion film forming, flexibility is conducive to improve the folding resistance of product.This
Invention to its source without limit, it is commercially available.
Woven glass cloth surface treating composition provided by the invention includes the crosslinking agent of 0.2~1 parts by weight；It preferably includes
The crosslinking agent of 0.3~0.8 parts by weight；More preferably include the crosslinking agent of 0.4~0.7 parts by weight；Most preferably 0.5~0.7 weight
The crosslinking agent of part.
Crosslinking agent of the present invention is preferably selected from one or more of silane coupling agent and titanate coupling agent；More preferably
For silane coupling agent.The present invention to its source without limit, it is commercially available.
The use of crosslinking agent of the present invention is conducive to enhance the bond strength between inorganic material and organic material, makes filtrate
The polymeric membrane on surface is combined more secured with glass base material.
Woven glass cloth surface treating composition provided by the invention includes the surfactant of 0.2~2 parts by weight；It is preferred that wrapping
Include the surfactant of 0.5~1.5 parts by weight；More preferably include the surfactant of 0.7~1.4 parts by weight；Most preferably include
The surfactant of 0.8~1.3 parts by weight.
Surfactant of the present invention includes but not limited to for fatty alcohol polyoxyethylene ether.
Surfactant of the present invention can be such that the surface tension of liquid is remarkably decreased, and be conducive to maceration extract on filter material
Good infiltration.The present invention to its source without limit, it is commercially available.
Woven glass cloth surface treating composition provided by the invention includes the association medium of 0.5~2 parts by weight；It preferably includes
The association medium of 0.5~1.8 parts by weight；More preferably include the association medium of 0.5~1.6 parts by weight；Most preferably 0.5~1.3
The association medium of parts by weight.
Association medium of the present invention is methanol or formic acid.The present invention to its source without limit, it is commercially available.
When Woven glass cloth surface treating composition total amount of the present invention is 100 parts, respective mass parts are respective percentage
Ratio, and total amount is 100%, and in addition to the components described above, surplus is water.
Composition includes water and following component described in the one of technical solution of the present invention：
Composition includes water and following component described in the one of technical solution of the present invention：
Composition includes water and following component described in the one of technical solution of the present invention：
Composition includes water and following component described in the one of technical solution of the present invention：
Composition includes water and following component described in the one of technical solution of the present invention：
The present invention provides a kind of Woven glass cloth surface treating compositions, including water and following component：Fluoropolymer lotion 25
~45 parts by weight；0.2~10 parts by weight of silicone oil emulsion；0.2~1 parts by weight of crosslinking agent；0.2~2 parts by weight of surfactant；It closes
Join 0.5~2 parts by weight of medium.The present invention passes through the fluoropolymer lotion of above-mentioned specific proportioning, the association of silicone oil emulsion and remaining component
Composition is finally prepared in same-action, is surface-treated to Woven glass cloth using above-mentioned composition, fabric surface is made to be formed
One floor height molecular film.Using the glass fiber filter material that the coating formula is post-processed, there is excellent folding, wear-resisting and preferable
Acid resistance.
The present invention provides a kind of preparation methods of Woven glass cloth surface treating composition, including：
Fluoropolymer lotion, silicone oil emulsion, crosslinking agent, surfactant are mixed with medium is associated with, obtained.
The present invention for the mixing concrete mode without limit, it is well known to those skilled in the art.
The present invention provides a kind of methods to Woven glass cloth surface treatment, including：
It will dewax, impregnate, drying in Woven glass cloth surface treating composition of the Woven glass cloth described in above-mentioned technical proposal
The Woven glass cloth that obtains that treated.
Glass of the method that the present invention is surface-treated Woven glass cloth first by Woven glass cloth described in above-mentioned technical proposal
It dewaxes in fabric surface treatments composition.Desizing etc. is removed at high temperature manages agent.
The present invention for the dewaxing concrete mode without limit, it is well known to those skilled in the art.
Dewaxing temperature of the present invention is preferably 250~350 DEG C.
It is dipping, roll after dewaxing；Specially：Fabric is impregnated with prepared lotion, then through two rollers into
Row squeezes, and removes a part of maceration extract, and can make dipping more fully evenly.
Gap between two rollers is very crucial to spread, and gap of the present invention is 0.3-0.6mm
It is drying after dipping, the cloth after dipping enters drying oven and baked；After dewaxing and drying furnace temperature stablizes, cloth
Volume is advanced forward with specific speed of production.
Drying temperature of the present invention is preferably 220~320 DEG C；The forward speed of the Woven glass cloth is preferably 3m/min
~6m/min；After drying, coated weight is 40~95g/m to the Woven glass cloth on Woven glass cloth2。
The present invention is good by the comprehensive performance that the forward speed and drying temperature that control cloth make product final.
In order to further illustrate the present invention, with reference to embodiments to a kind of Woven glass cloth surface treatment provided by the invention
Composition, preparation method and to Woven glass cloth surface treatment method be described in detail.
Embodiment 1
Coating formula is
Said components are mixed, Woven glass cloth surface treating composition is obtained.
Glass fiber filter material dewaxes at 300 DEG C first, removes desizing etc. at high temperature and manages agent；Glass fiber filter material after dewaxing
It is advanced forward, is impregnated with prepared Woven glass cloth surface treating composition, then through two with the speed of production of 5m/min
A roller is squeezed, and a part of maceration extract is removed, and can make dipping more fully evenly.Glass fiber filter material after dipping enters drying
225 DEG C of progress high temperature bakings of stove.Obtained filter material performance detection index see the table below.
Embodiment 2
Coating formula is
Said components are mixed, Woven glass cloth surface treating composition is obtained.
Glass fiber filter material dewaxes at 300 DEG C first, removes desizing etc. at high temperature and manages agent；Glass fiber filter material after dewaxing
It is advanced forward, is impregnated with prepared Woven glass cloth surface treating composition, then through two with the speed of production of 5m/min
A roller is squeezed, and a part of maceration extract is removed, and can make dipping more fully evenly.Glass fiber filter material after dipping enters drying
240 DEG C of progress high temperature bakings of stove.Obtained filter material performance detection index see the table below.
Embodiment 3
Coating formula is
Said components are mixed, Woven glass cloth surface treating composition is obtained.
Glass fiber filter material dewaxes at 300 DEG C first, removes desizing etc. at high temperature and manages agent；Glass fiber filter material after dewaxing
It is advanced forward, is impregnated with prepared Woven glass cloth surface treating composition, then through two with the speed of production of 5m/min
A roller is squeezed, and a part of maceration extract is removed, and can make dipping more fully evenly.Glass fiber filter material after dipping enters drying
225 DEG C of progress high temperature bakings of stove.Obtained filter material performance detection index see the table below.
Embodiment 4
Coating formula is
Said components are mixed, Woven glass cloth surface treating composition is obtained.
Glass fiber filter material dewaxes at 300 DEG C first, removes desizing etc. at high temperature and manages agent；Glass fiber filter material after dewaxing
It is advanced forward, is impregnated with prepared Woven glass cloth surface treating composition, then through two with the speed of production of 5m/min
A roller is squeezed, and a part of maceration extract is removed, and can make dipping more fully evenly.Glass fiber filter material after dipping enters drying
225 DEG C of progress high temperature bakings of stove.Obtained filter material performance detection index see the table below.
Embodiment 5
Coating formula is
Said components are mixed, Woven glass cloth surface treating composition is obtained.
Glass fiber filter material dewaxes at 300 DEG C first, removes desizing etc. at high temperature and manages agent；Glass fiber filter material after dewaxing
It is advanced forward, is impregnated with prepared Woven glass cloth surface treating composition, then through two with the speed of production of 5m/min
A roller is squeezed, and a part of maceration extract is removed, and can make dipping more fully evenly.Glass fiber filter material after dipping enters drying
225 DEG C of progress high temperature bakings of stove.Obtained filter material performance detection index see the table below.
Embodiment 6
Coating formula is
Said components are mixed, Woven glass cloth surface treating composition is obtained.
Glass fiber filter material dewaxes at 300 DEG C first, removes desizing etc. at high temperature and manages agent；Glass fiber filter material after dewaxing
It is advanced forward, is impregnated with prepared Woven glass cloth surface treating composition, then through two with the speed of production of 5m/min
A roller is squeezed, and a part of maceration extract is removed, and can make dipping more fully evenly.Glass fiber filter material after dipping enters drying
225 DEG C of progress high temperature bakings of stove.Obtained filter material performance detection index see the table below.
Comparative example 1
Coating formula is
Said components are mixed, Woven glass cloth surface treating composition is obtained.
Glass fiber filter material dewaxes at 300 DEG C first, removes desizing etc. at high temperature and manages agent；Glass fiber filter material after dewaxing
It is advanced forward, is impregnated with prepared Woven glass cloth surface treating composition, then through two with the speed of production of 5m/min
A roller is squeezed, and a part of maceration extract is removed, and can make dipping more fully evenly.Glass fiber filter material after dipping enters drying
225 DEG C of progress high temperature bakings of stove.Obtained filter material performance detection index see the table below.
Comparative example 2
Coating formula is
Said components are mixed, Woven glass cloth surface treating composition is obtained.
Glass fiber filter material dewaxes at 300 DEG C first, removes desizing etc. at high temperature and manages agent；Glass fiber filter material after dewaxing
It is advanced forward, is impregnated with prepared Woven glass cloth surface treating composition, then through two with the speed of production of 5m/min
A roller is squeezed, and a part of maceration extract is removed, and can make dipping more fully evenly.Glass fiber filter material after dipping enters drying
225 DEG C of progress high temperature bakings of stove.Obtained filter material performance detection index see the table below.
The above is only a preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, various improvements and modifications may be made without departing from the principle of the present invention, these improvements and modifications are also answered
It is considered as protection scope of the present invention.
Claims (10)
1. a kind of Woven glass cloth surface treating composition, including water and following component：
2. composition according to claim 1, which is characterized in that the composition includes water and following component：
3. composition according to claim 1, which is characterized in that the fluoropolymer lotion be selected from ptfe emulsion and
One or more of polytetrafluoroethylene (PTFE)-hexafluoropropylene copolymer lotion.
4. composition according to claim 1, which is characterized in that the silicone oil emulsion is selected from methyl-silicone oil, benzyl silicon
One or more of oil, hydroxy silicon oil and containing hydrogen silicone oil.
5. composition according to claim 1, which is characterized in that the crosslinking agent is selected from silane coupling agent and titanate esters are even
Join one or more of agent；The surfactant is fatty alcohol polyoxyethylene ether；The association medium is methanol or formic acid.
6. composition according to claim 1, which is characterized in that the composition further includes the epoxy of 0~40 parts by weight
Lotion.
7. composition according to claim 1, which is characterized in that the composition further includes the poly- ammonia of 0~40 parts by weight
Ester lotion.
8. a kind of preparation method of Woven glass cloth surface treating composition, including：
Fluoropolymer lotion, silicone oil emulsion, crosslinking agent, surfactant are mixed with medium is associated with, obtained.
9. a kind of method to Woven glass cloth surface treatment, including：
To dewax, impregnate in Woven glass cloth surface treating composition of the Woven glass cloth described in claim 1~7 any one,
Drying obtains that treated Woven glass cloth.
10. according to the method described in claim 9, it is characterized in that, the dewaxing temperature is 250~350 DEG C；The drying temperature
Degree is 220~320 DEG C；The forward speed of the Woven glass cloth is 3m/min~6m/min；The Woven glass cloth after drying, glass
Coated weight is 40~95g/m on fine fabric2。
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| CN201810294751.7A CN108411633A (en) | 2018-03-30 | 2018-03-30 | Woven glass cloth surface treating composition, preparation method and the method to Woven glass cloth surface treatment |
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| CN201810294751.7A CN108411633A (en) | 2018-03-30 | 2018-03-30 | Woven glass cloth surface treating composition, preparation method and the method to Woven glass cloth surface treatment |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110194819A (en) * | 2019-06-19 | 2019-09-03 | 连云港泰科复合材料有限公司 | A kind of glass fiber net cloth coating modified acrylate emulsion and preparation method thereof |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103304156A (en) * | 2012-03-13 | 2013-09-18 | 厦门三维丝环保股份有限公司 | Coating formula improving performances of glass fiber and compound filter material thereof and implementing method thereof |
| CN107010847A (en) * | 2017-05-05 | 2017-08-04 | 重庆国际复合材料有限公司 | A kind of glass surface conditioning agent and its application |
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2018
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103304156A (en) * | 2012-03-13 | 2013-09-18 | 厦门三维丝环保股份有限公司 | Coating formula improving performances of glass fiber and compound filter material thereof and implementing method thereof |
| CN107010847A (en) * | 2017-05-05 | 2017-08-04 | 重庆国际复合材料有限公司 | A kind of glass surface conditioning agent and its application |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110194819A (en) * | 2019-06-19 | 2019-09-03 | 连云港泰科复合材料有限公司 | A kind of glass fiber net cloth coating modified acrylate emulsion and preparation method thereof |
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