CN107010847B - Glass fiber surface treating agent and application thereof - Google Patents
Glass fiber surface treating agent and application thereof Download PDFInfo
- Publication number
- CN107010847B CN107010847B CN201710311695.9A CN201710311695A CN107010847B CN 107010847 B CN107010847 B CN 107010847B CN 201710311695 A CN201710311695 A CN 201710311695A CN 107010847 B CN107010847 B CN 107010847B
- Authority
- CN
- China
- Prior art keywords
- glass fiber
- emulsion
- content
- treating agent
- silicone oil
- 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.)
- Active
Links
Classifications
-
- 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
- C03C25/00—Surface treatment of fibres or filaments made from glass, minerals or slags
- C03C25/10—Coating
- C03C25/24—Coatings containing organic materials
- C03C25/26—Macromolecular compounds or prepolymers
- C03C25/28—Macromolecular compounds or prepolymers obtained by reactions involving only carbon-to-carbon unsaturated bonds
- C03C25/30—Polyolefins
- C03C25/305—Polyfluoroolefins
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D127/00—Coating compositions based on 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; Coating compositions based on derivatives of such polymers
- C09D127/02—Coating compositions based on 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; Coating compositions based on derivatives of such polymers not modified by chemical after-treatment
- C09D127/12—Coating compositions based on 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; Coating compositions based on derivatives of such polymers not modified by chemical after-treatment containing fluorine atoms
- C09D127/18—Homopolymers or copolymers of tetrafluoroethene
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/60—Additives non-macromolecular
- C09D7/63—Additives non-macromolecular organic
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/65—Additives macromolecular
-
- 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
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
- C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Wood Science & Technology (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
Abstract
The invention belongs to the field of surface treating agents, and particularly relates to a glass fiber surface treating agent and application thereof. The glass fiber surface treating agent provided by the invention comprises a fluoropolymer emulsion, a silicone oil emulsion, a cross-linking agent, a surfactant, a correlation medium and water; in the treating agent, the content of the fluoropolymer emulsion is 25-45 wt%, the content of the silicone oil emulsion is 0.2-10 wt%, the content of the cross-linking agent is 0.2-1 wt%, the content of the surfactant is 0.2-2 wt%, and the content of the associated medium is 0.5-2 wt%. The surface treating agent suitable for treating the glass fiber is obtained by optimally selecting the components and the content of each component of the treating agent, and the glass fiber fabric treated by the surface treating agent provided by the invention has excellent folding resistance and wear resistance.
Description
Technical Field
The invention belongs to the field of surface treating agents, and particularly relates to a glass fiber surface treating agent and application thereof.
Background
In recent years, with the increasing global importance on environmental protection, the environmental protection industry has a high-speed development situation. The dust treatment of flue gas of steel, metallurgy, chemical industry, electric power and the like adopts a bag type dust removal method in large quantity. The high-temperature dust-containing flue gas generated in industrial production generally has the characteristics that: the flue gas concentration is higher, and the fluctuation is larger; the temperature of the flue gas is high; contains acid gas and moisture and has certain corrosiveness. In view of the harsh operating conditions of coal-fired flue gas, many manufacturers use PPS fibers, P84 fibers, and PTFE fibers to make the filter material. The price of these fibers is relatively high, and the fibers have the defects of poor corrosion resistance, poor hydrolysis resistance, poor high temperature resistance and the like to different degrees.
The glass fiber has excellent high temperature resistance, good corrosion resistance to most acids and low price, and theoretically should be an ideal material for replacing the fibers as a filter material of a bag type dust collector. However, glass fibers have very poor folding and abrasion resistance, and when they are used as a filter material in a bag filter, they are easily damaged during pulse dust removal.
Disclosure of Invention
In view of the above, the present invention aims to provide a glass fiber surface treatment agent and an application thereof, and a glass fiber fabric treated by the surface treatment agent provided by the present invention has excellent folding resistance and wear resistance.
The invention provides a glass fiber surface treating agent, which comprises a fluoropolymer emulsion, a silicone oil emulsion, a cross-linking agent, a surfactant, a correlation medium and water; in the treating agent, the content of the fluoropolymer emulsion is 25-45 wt%, the content of the silicone oil emulsion is 0.2-10 wt%, the content of the cross-linking agent is 0.2-1 wt%, the content of the surfactant is 0.2-2 wt%, and the content of the associated medium is 0.5-2 wt%.
Preferably, the fluoropolymer emulsion comprises a polytetrafluoroethylene emulsion and/or a polytetrafluoroethylene hexafluoro copolymer emulsion.
Preferably, the solid content of the fluoropolymer emulsion is 40-70 wt%; the number average molecular weight of the fluoropolymer in the fluoropolymer emulsion is 1000000-2000000.
Preferably, the silicone oil emulsion comprises one or more of a methyl silicone oil emulsion, a benzyl silicone oil emulsion, a hydroxy silicone oil emulsion and a hydrogen-containing silicone oil emulsion.
Preferably, the crosslinking agent comprises a silane coupling agent and/or a titanate coupling agent.
Preferably, the surfactant comprises fatty alcohol-polyoxyethylene ether.
Preferably, the correlation medium comprises methanol and/or formic acid.
The invention provides a composite glass fiber material, which comprises glass fiber and a coating coated on the surface of the glass fiber; the coating is formed by the glass fiber surface treating agent in the technical scheme.
The invention provides a composite glass fiber fabric, which comprises a glass fiber fabric and a coating coated on the surface of the glass fiber fabric; the coating is formed by the glass fiber surface treating agent in the technical scheme.
Preferably, the coating amount of the coating on the surface of the glass fiber fabric is 40-95 g/m2。
Compared with the prior art, the invention provides a glass fiber surface treating agent and application thereof. The glass fiber surface treating agent provided by the invention comprises a fluoropolymer emulsion, a silicone oil emulsion, a cross-linking agent, a surfactant, a correlation medium and water; in the treating agent, the content of the fluoropolymer emulsion is 25-45 wt%, the content of the silicone oil emulsion is 0.2-10 wt%, the content of the cross-linking agent is 0.2-1 wt%, the content of the surfactant is 0.2-2 wt%, and the content of the associated medium is 0.5-2 wt%. The surface treating agent suitable for treating the glass fiber is obtained by optimally selecting the components and the content of each component of the treating agent, and the glass fiber fabric treated by the surface treating agent provided by the invention has excellent folding resistance and wear resistance. The experimental results show that: the glass fiber fabric obtained by the surface treatment agent provided by the invention has the warp folding times of more than 70000 times, the weft folding times of more than 10000 times, the warp tensile breaking strength of more than 3000N/25mm and the weft tensile breaking strength of more than 3000N/25 mm.
Detailed Description
The technical solutions in the embodiments of the present invention are clearly and completely described below, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The invention provides a glass fiber surface treating agent, which comprises a fluoropolymer emulsion, a silicone oil emulsion, a cross-linking agent, a surfactant, a correlation medium and water; in the treating agent, the content of the fluoropolymer emulsion is 25-45 wt%, the content of the silicone oil emulsion is 0.2-10 wt%, the content of the cross-linking agent is 0.2-1 wt%, the content of the surfactant is 0.2-2 wt%, and the content of the associated medium is 0.5-2 wt%.
The glass fiber surface treating agent provided by the invention comprises a fluoropolymer emulsion, a silicone oil emulsion, a cross-linking agent, a surfactant, a correlation medium and water. Wherein the fluoropolymer emulsion preferably comprises polytetrafluoroethylene emulsion and/or polytetrafluoroethylene hexafluorocopolymer emulsion, more preferably polytetrafluoroethylene emulsion and polytetrafluoroethylene hexafluorocopolymer emulsion; the solid content of the fluoropolymer emulsion is preferably 40-70 wt%, and more preferably 50-60 wt%; the number average molecular weight of the fluoropolymer in the fluoropolymer emulsion is preferably 1000000-2000000. In one embodiment provided by the invention, the solid content of the polytetrafluoroethylene emulsion is preferably 50-70 wt%, and more preferably 60 wt%; the number average molecular weight of the fluoropolymer in the polytetrafluoroethylene emulsion is preferably 1000000-2000000; the solid content of the polytetrafluoroethylene hexafluoro copolymer emulsion is preferably 40-60 wt%, and more preferably 50 wt%; the number average molecular weight of the fluoropolymer in the polytetrafluoroethylene copolymer emulsion is preferably 200000-800000. In the present invention, the content of the fluoropolymer emulsion in the treating agent is preferably 25 to 45 wt%, and specifically may be 25 wt%, 26 wt%, 27 wt%, 28 wt%, 29 wt%, 30 wt%, 31 wt%, 32 wt%, 33 wt%, 34 wt%, 35 wt%, 36 wt%, 37 wt%, 38 wt%, 39 wt%, 40 wt%, 41 wt%, 42 wt%, 43 wt%, 44 wt%, or 45 wt%. In one embodiment provided by the invention, the content of the polytetrafluoroethylene emulsion in the treating agent is preferably 25-30 wt%, and specifically can be 28 wt%; the content of the polytetrafluoroethylene hexafluoro copolymer emulsion in the treating agent is preferably 2 to 5 wt%, and specifically may be 3.5 wt%.
In the present invention, the silicone oil emulsion preferably includes one or more of a methyl silicone oil emulsion, a benzyl silicone oil emulsion, a hydroxy silicone oil emulsion, and a hydrogen-containing silicone oil emulsion, more preferably a benzyl silicone oil emulsion; the solid content of the silicone oil emulsion is preferably 20-40 wt%, and more preferably 30 wt%. In the present invention, the content of the silicone oil emulsion in the treatment agent is preferably 0.2 to 10 wt%, and specifically may be 0.2 wt%, 0.3 wt%, 0.4 wt%, 0.5 wt%, 0.6 wt%, 0.7 wt%, 0.8 wt%, 0.9 wt%, 1 wt%, 1.5 wt%, 2 wt%, 2.5 wt%, 3 wt%, 3.5 wt%, 4 wt%, 4.5 wt%, 5 wt%, 5.5 wt%, 6 wt%, 6.5 wt%, 7 wt%, 7.5 wt%, 8 wt%, 8.5 wt%, 9 wt%, 9.5 wt%, or 10 wt%.
In the present invention, the crosslinking agent preferably includes a silane coupling agent and/or a titanate coupling agent, and more preferably includes a silane coupling agent. In the present invention, the content of the crosslinking agent in the treating agent is preferably 0.2 to 1 wt%, and specifically may be 0.2 wt%, 0.3 wt%, 0.4 wt%, 0.5 wt%, 0.6 wt%, 0.7 wt%, 0.8 wt%, 0.9 wt%, or 1 wt%.
In the present invention, the surfactant preferably includes fatty alcohol-polyoxyethylene ether. In the present invention, the content of the surfactant in the treating agent is preferably 0.2 to 2 wt%, and specifically may be 0.2 wt%, 0.3 wt%, 0.4 wt%, 0.5 wt%, 0.6 wt%, 0.7 wt%, 0.8 wt%, 0.9 wt%, 1 wt%, 1.1 wt%, 1.2 wt%, 1.3 wt%, 1.4 wt%, 1.5 wt%, 1.6 wt%, 1.7 wt%, 1.8 wt%, 1.9 wt%, or 2 wt%.
In the present invention, the correlation medium preferably includes methanol and/or formic acid. In the present invention, the content of the relevant medium in the treating agent is preferably 0.5 to 2 wt%, and specifically may be 0.5 wt%, 0.6 wt%, 0.7 wt%, 0.8 wt%, 0.9 wt%, 1 wt%, 1.1 wt%, 1.2 wt%, 1.3 wt%, 1.4 wt%, 1.5 wt%, 1.6 wt%, 1.7 wt%, 1.8 wt%, 1.9 wt%, or 2 wt%.
The preparation method of the glass fiber surface treating agent is not particularly limited, and the raw materials are uniformly mixed.
The surface treating agent suitable for treating the glass fiber is obtained by optimally selecting the components and the content of each component of the treating agent, and the glass fiber fabric treated by the surface treating agent provided by the invention has excellent folding resistance and wear resistance. The experimental results show that: the glass fiber fabric obtained by the surface treatment agent provided by the invention has the warp folding times of more than 70000 times, the weft folding times of more than 10000 times, the warp tensile breaking strength of more than 3000N/25mm and the weft tensile breaking strength of more than 3000N/25 mm.
The invention provides a composite glass fiber material, which comprises glass fiber and a coating coated on the surface of the glass fiber; the coating is formed by the glass fiber surface treating agent in the technical scheme.
In the invention, the composite glass fiber material is preferably prepared according to the following method: and (2) soaking the glass fiber in the glass fiber surface treating agent, and then carrying out high-temperature baking on the glass fiber surface treating agent through a roller to obtain the composite glass fiber material. Wherein the baking temperature is preferably 200-250 ℃, and more preferably 225-240 ℃; the baking time is preferably 5-10 min, and more preferably 7 min. In the invention, the obtained composite glass fiber material is preferably coated with a polytetrafluoroethylene microporous film in a hot pressing manner.
The surface of the composite glass fiber material provided by the invention is coated with the coating with special components, and the composite glass fiber material has excellent folding resistance and wear resistance.
The invention provides a composite glass fiber fabric, which comprises a glass fiber fabric and a coating coated on the surface of the glass fiber fabric; the coating is formed by the glass fiber surface treating agent in the technical scheme.
In the invention, the composite glass fiber material is preferably prepared according to the following method: and (2) soaking the glass fiber fabric in the glass fiber surface treating agent, and then carrying out high-temperature baking on the glass fiber fabric through a roller to obtain the composite glass fiber fabric. Wherein the mass per unit area of the glass fiber fabric can be selected from 700-800 g/m2Specifically, 750g/m can be selected2(ii) a The warp-wise tensile breaking strength of the glass fiber fabric can be 2000-3000N/25 mm, and can be 2860N/25mm specifically; the weft tensile breaking strength of the glass fiber fabric can be 2000-3000N/25 mm, and can be 2688N/25mm specifically; the air permeability of the glass fiber fabric can be selected to be 25-40 cm3/cm2Is/s (125Pa), specifically 32.3cm3/cm2(ii)/s (125 Pa); the warp folding times of the glass fiber fabric can be selected to be 1000-2000 times, and specifically can be 1400 times; the weft folding-resistant times of the glass fiber fabric can be 500-1000 times, specifically 858 times; the baking temperature is preferably 200-250 ℃, and more preferably 225-240 ℃; the baking time is preferably 5-10 min, and more preferably 7 min; the coating amount of the coating on the surface of the glass fiber fabric is preferably 40-95 g/m2. In the present invention, it is preferable to obtainThe composite glass fiber fabric is covered with a layer of polytetrafluoroethylene microporous film in a hot-pressing manner.
The surface of the composite glass fiber fabric provided by the invention is coated with the coating with special components, and the composite glass fiber material has excellent folding resistance and wear resistance.
For the sake of clarity, the following examples are given in detail.
Example 1
The coating formula is
And (3) impregnating the glass fiber fabric with the impregnating solution, and baking the glass fiber fabric for 7min at a high temperature of 225 ℃ after rolling. Coating a layer of polytetrafluoroethylene microporous film (thickness 15um, aperture 3um, and air permeability 7 cm) by hot pressing3/cm2And/s (125Pa)), and the performance detection indexes of the obtained filter material are shown in the following table.
Example 2
The coating formula is
And (3) impregnating the glass fiber filter material with the impregnating solution, and baking the glass fiber filter material for 7min at a high temperature of 240 ℃ after rolling. And covering a layer of polytetrafluoroethylene microporous film by a hot pressing method. The performance detection indexes of the obtained filter material are shown in the following table.
Example 3
The coating formula is
And (3) impregnating the glass fiber fabric with the impregnating solution, and baking the glass fiber fabric for 7min at a high temperature of 225 ℃ after rolling. And covering a layer of polytetrafluoroethylene microporous film by a hot pressing method. The performance detection indexes of the obtained filter material are shown in the following table.
Example 4
The coating formula is
And (3) impregnating the glass fiber filter material with the impregnating solution, and baking the glass fiber filter material for 7min at a high temperature of 240 ℃ after rolling. And covering a layer of polytetrafluoroethylene microporous film by a hot pressing method. The performance detection indexes of the obtained filter material are shown in the following table.
Example 5
The coating formula is
And (3) impregnating the glass fiber filter material with the impregnating solution, and baking the glass fiber filter material at the high temperature of 245 ℃ for 7.5min after the glass fiber filter material is rolled. And covering a layer of polytetrafluoroethylene microporous film by a hot pressing method. The performance detection indexes of the obtained filter material are shown in the following table.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (7)
1. A glass fiber surface treating agent consists of fluoropolymer emulsion, silicone oil emulsion, a cross-linking agent, a surfactant, a correlation medium and water;
the fluoropolymer emulsion is polytetrafluoroethylene emulsion and tetrafluoroethylene-hexafluoropropylene copolymer emulsion;
the surfactant is fatty alcohol-polyoxyethylene ether;
the correlation medium is methanol and/or formic acid;
in the treating agent, the content of polytetrafluoroethylene emulsion is 25-30 wt%, the content of tetrafluoroethylene-hexafluoropropylene copolymer emulsion is 2-5 wt%, the content of silicone oil emulsion is 0.2-10 wt%, the content of cross-linking agent is 0.2-1 wt%, the content of surfactant is 0.2-2 wt%, and the content of correlation medium is 0.5-2 wt%.
2. The treating agent according to claim 1, wherein the fluoropolymer emulsion has a solid content of 40 to 70 wt%; the number average molecular weight of the fluoropolymer in the fluoropolymer emulsion is 1000000-2000000.
3. The treatment of claim 1, wherein the silicone oil emulsion comprises one or more of a methyl silicone oil emulsion, a benzyl silicone oil emulsion, a hydroxy silicone oil emulsion, and a hydrogen-containing silicone oil emulsion.
4. The treating agent according to claim 1, wherein the crosslinking agent comprises a silane coupling agent and/or a titanate coupling agent.
5. A composite glass fiber material comprises glass fibers and a coating coated on the surfaces of the glass fibers; the coating is formed by the glass fiber surface treating agent as defined in any one of claims 1 to 4.
6. A composite glass fiber fabric comprises a glass fiber fabric and a coating coated on the surface of the glass fiber fabric; the coating is formed by the glass fiber surface treating agent as defined in any one of claims 1 to 4.
7. The composite glass fiber fabric of claim 6, wherein the coating amount of the coating on the surface of the glass fiber fabric is 40-95 g/m2。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710311695.9A CN107010847B (en) | 2017-05-05 | 2017-05-05 | Glass fiber surface treating agent and application thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710311695.9A CN107010847B (en) | 2017-05-05 | 2017-05-05 | Glass fiber surface treating agent and application thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107010847A CN107010847A (en) | 2017-08-04 |
| CN107010847B true CN107010847B (en) | 2020-05-05 |
Family
ID=59449803
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710311695.9A Active CN107010847B (en) | 2017-05-05 | 2017-05-05 | Glass fiber surface treating agent and application thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107010847B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6838758B2 (en) * | 2017-08-15 | 2021-03-03 | ユニチカ株式会社 | Fluororesin-containing glass fiber cloth and a dust collecting filter containing the fluororesin-containing glass fiber cloth |
| CN108049178A (en) * | 2017-12-29 | 2018-05-18 | 中材科技股份有限公司 | A kind of highly resistance folding, the glass-fiber-fabric filtrate post-processing approach of high covered effect |
| CN108411633A (en) * | 2018-03-30 | 2018-08-17 | 重庆国际复合材料股份有限公司 | Woven glass cloth surface treating composition, preparation method and the method to Woven glass cloth surface treatment |
| CN111621015A (en) * | 2020-01-21 | 2020-09-04 | 威县星华创新材料有限公司 | Rock wool board hydrophobic agent and preparation method thereof |
| CN114574129B (en) * | 2022-03-02 | 2023-06-30 | 江苏生益特种材料有限公司 | High-temperature-resistant glass fiber cloth edge sealing agent and preparation method thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55158152A (en) * | 1979-05-29 | 1980-12-09 | Asahi Glass Co Ltd | Glass fiber |
| US4645709A (en) * | 1986-05-27 | 1987-02-24 | E.I. Du Pont De Nemours And Company | Coated glass fabric |
| US6540866B1 (en) * | 1999-06-29 | 2003-04-01 | Institute Of Microelectronics | Method for lamination of fluoropolymer to metal and printed circuit board (PCB) substrate |
| CN1827905A (en) * | 2005-03-03 | 2006-09-06 | 中材科技股份有限公司 | Needled felt surface processing agent and impregnation technology thereof |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1156327C (en) * | 2001-08-15 | 2004-07-07 | 余国藩 | Compound spiked felt of purifying industrial smoke and its producing method |
| CN101695613B (en) * | 2009-10-23 | 2011-11-16 | 山东新力过滤材料有限公司 | Glass fiber filtration cloth for flue gas dust removal |
| CN102101943A (en) * | 2010-12-09 | 2011-06-22 | 南京际华三五二一特种装备有限公司 | Aqueous adhesive emulsion for high-temperature-resistant and corrosion-resistant filtering material and preparation method thereof |
-
2017
- 2017-05-05 CN CN201710311695.9A patent/CN107010847B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55158152A (en) * | 1979-05-29 | 1980-12-09 | Asahi Glass Co Ltd | Glass fiber |
| US4645709A (en) * | 1986-05-27 | 1987-02-24 | E.I. Du Pont De Nemours And Company | Coated glass fabric |
| US6540866B1 (en) * | 1999-06-29 | 2003-04-01 | Institute Of Microelectronics | Method for lamination of fluoropolymer to metal and printed circuit board (PCB) substrate |
| CN1827905A (en) * | 2005-03-03 | 2006-09-06 | 中材科技股份有限公司 | Needled felt surface processing agent and impregnation technology thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107010847A (en) | 2017-08-04 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107010847B (en) | Glass fiber surface treating agent and application thereof | |
| CN100500983C (en) | Needled felt surface processing agent and impregnation technology thereof | |
| CN102275373B (en) | Preparation method of PPs (polyphenylene sulfite) composite punched felt membrane filter material | |
| CN103740192A (en) | Graphene-modified fluororesin coating material | |
| CN102628222B (en) | Preparation method of pyrohydrolysis-resistant meta-position aramid fiber material | |
| ATE406423T1 (en) | PTFE PRIMER FOR METAL SUBSTRATES | |
| CN103785224A (en) | Glass fiber and PTFE (Polytetrafluoroethylene) fiber blended filter material and preparation method thereof | |
| CN105199366A (en) | Antistatic & heat-insulating polyurethane film and preparation method thereof | |
| CN101406811B (en) | Blended fiberglass overlay film filter material | |
| CN101173093A (en) | Multifunctional mixture, teflon film and method for producing the same | |
| CN102580402B (en) | Method for preparing pyrohydrolysis resisting polyimide fiber filter material | |
| CN103816717A (en) | High-temperature filter material manufacturing technology for bag type dust removal | |
| CN103521002A (en) | Glass fiber filter material and preparation method therefor | |
| CN202179904U (en) | Sprayed and film-covered composite filter material | |
| CN203874574U (en) | Glass fiber and PTFE fiber blended filter material | |
| CN103469423A (en) | Manufacturing technology of heat insulation fire protection cloth | |
| CN112011926A (en) | Needled felt filter material, surface treating agent and surface treating process thereof | |
| CN105107267A (en) | Fireproof and anti-static teflon covering membrane filter material and preparation method thereof | |
| CN103816719B (en) | High-performance glass fiber composite felt filter material and preparing method thereof | |
| CN104448361A (en) | Preparation method of dried polyurethane waterproof breathable thin film | |
| CN105169810A (en) | Preparation method of fireproof antistatic metal fiber-polytetrafluoroethylene filter material | |
| CN104888534A (en) | Glass fiber cloth and macromolecular polytetrafluoroethylene microporous film composite filtering material | |
| CN106283688A (en) | A kind of grease proofing fabric and manufacture method thereof | |
| CN203874573U (en) | High-performance glass fiber composite felt filter material | |
| CN107096301B (en) | PPS (polyphenylene sulfite) impregnated membrane filter material and preparation method and equipment thereof |
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 | ||
| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: 400082 Dadukou District of Chongqing Bridge Industrial Park B District Applicant after: Chongqing international composite Limited by Share Ltd Address before: 400082 Chongqing Polycomp International Corporation Dadukou District of Chongqing Bridge Industrial Park B District Applicant before: Chongqing Polycomp International Corp. |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant |