CN115677237A - Glass fiber cloth wetting agent and preparation method thereof - Google Patents
Glass fiber cloth wetting agent and preparation method thereof Download PDFInfo
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- CN115677237A CN115677237A CN202211298929.8A CN202211298929A CN115677237A CN 115677237 A CN115677237 A CN 115677237A CN 202211298929 A CN202211298929 A CN 202211298929A CN 115677237 A CN115677237 A CN 115677237A
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- parts
- resin emulsion
- agent
- water
- glass fiber
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- 239000003365 glass fiber Substances 0.000 title claims abstract description 26
- 239000004744 fabric Substances 0.000 title claims abstract description 21
- 239000000080 wetting agent Substances 0.000 title claims abstract description 11
- 238000002360 preparation method Methods 0.000 title abstract description 6
- 239000000839 emulsion Substances 0.000 claims abstract description 50
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 40
- 239000007822 coupling agent Substances 0.000 claims abstract description 36
- KXGFMDJXCMQABM-UHFFFAOYSA-N 2-methoxy-6-methylphenol Chemical compound [CH]OC1=CC=CC([CH])=C1O KXGFMDJXCMQABM-UHFFFAOYSA-N 0.000 claims abstract description 25
- 239000003822 epoxy resin Substances 0.000 claims abstract description 25
- 229920001568 phenolic resin Polymers 0.000 claims abstract description 25
- 239000005011 phenolic resin Substances 0.000 claims abstract description 25
- 229920000647 polyepoxide Polymers 0.000 claims abstract description 25
- 229920005749 polyurethane resin Polymers 0.000 claims abstract description 25
- 239000011521 glass Substances 0.000 claims abstract description 22
- 239000010445 mica Substances 0.000 claims abstract description 20
- 229910052618 mica group Inorganic materials 0.000 claims abstract description 20
- 239000002216 antistatic agent Substances 0.000 claims abstract description 19
- 239000002518 antifoaming agent Substances 0.000 claims abstract description 17
- 239000000843 powder Substances 0.000 claims abstract description 14
- 229920000881 Modified starch Polymers 0.000 claims abstract description 13
- 239000004368 Modified starch Substances 0.000 claims abstract description 13
- 235000019426 modified starch Nutrition 0.000 claims abstract description 13
- 239000004094 surface-active agent Substances 0.000 claims abstract description 13
- 235000013855 polyvinylpyrrolidone Nutrition 0.000 claims abstract description 7
- 229920000036 polyvinylpyrrolidone Polymers 0.000 claims abstract description 7
- 239000001267 polyvinylpyrrolidone Substances 0.000 claims abstract description 7
- 238000003756 stirring Methods 0.000 claims description 42
- 239000000203 mixture Substances 0.000 claims description 25
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonia chloride Chemical compound [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 claims description 14
- 239000011324 bead Substances 0.000 claims description 14
- IIPYXGDZVMZOAP-UHFFFAOYSA-N lithium nitrate Chemical compound [Li+].[O-][N+]([O-])=O IIPYXGDZVMZOAP-UHFFFAOYSA-N 0.000 claims description 14
- 238000006243 chemical reaction Methods 0.000 claims description 12
- 238000007865 diluting Methods 0.000 claims description 12
- YGANSGVIUGARFR-UHFFFAOYSA-N dipotassium dioxosilane oxo(oxoalumanyloxy)alumane oxygen(2-) Chemical compound [O--].[K+].[K+].O=[Si]=O.O=[Al]O[Al]=O YGANSGVIUGARFR-UHFFFAOYSA-N 0.000 claims description 12
- 238000002156 mixing Methods 0.000 claims description 12
- 229910052627 muscovite Inorganic materials 0.000 claims description 12
- 229910052628 phlogopite Inorganic materials 0.000 claims description 12
- 235000019270 ammonium chloride Nutrition 0.000 claims description 7
- 229910019142 PO4 Inorganic materials 0.000 claims description 6
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical group [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 claims description 6
- 239000011152 fibreglass Substances 0.000 claims description 6
- 239000002245 particle Substances 0.000 claims description 6
- 239000010452 phosphate Substances 0.000 claims description 6
- 229910052726 zirconium Inorganic materials 0.000 claims description 6
- -1 phosphate ester Chemical class 0.000 claims description 5
- 238000004519 manufacturing process Methods 0.000 claims description 3
- 239000003795 chemical substances by application Substances 0.000 claims 2
- 239000003973 paint Substances 0.000 claims 1
- 150000001875 compounds Chemical class 0.000 abstract description 6
- 239000004005 microsphere Substances 0.000 abstract description 6
- 238000000034 method Methods 0.000 description 5
- 238000005299 abrasion Methods 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 239000013530 defoamer Substances 0.000 description 2
- 238000009987 spinning Methods 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 239000004753 textile Substances 0.000 description 2
- 206010003549 asthenia Diseases 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 229910052810 boron oxide Inorganic materials 0.000 description 1
- BRPQOXSCLDDYGP-UHFFFAOYSA-N calcium oxide Chemical compound [O-2].[Ca+2] BRPQOXSCLDDYGP-UHFFFAOYSA-N 0.000 description 1
- 239000000292 calcium oxide Substances 0.000 description 1
- ODINCKMPIJJUCX-UHFFFAOYSA-N calcium oxide Inorganic materials [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 description 1
- 210000000080 chela (arthropods) Anatomy 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- JKWMSGQKBLHBQQ-UHFFFAOYSA-N diboron trioxide Chemical compound O=BOB=O JKWMSGQKBLHBQQ-UHFFFAOYSA-N 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 239000012774 insulation material Substances 0.000 description 1
- 239000000395 magnesium oxide Substances 0.000 description 1
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 1
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 1
- 125000002467 phosphate group Chemical group [H]OP(=O)(O[H])O[*] 0.000 description 1
- 235000019353 potassium silicate Nutrition 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000012779 reinforcing material Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 235000012239 silicon dioxide Nutrition 0.000 description 1
- KKCBUQHMOMHUOY-UHFFFAOYSA-N sodium oxide Chemical compound [O-2].[Na+].[Na+] KKCBUQHMOMHUOY-UHFFFAOYSA-N 0.000 description 1
- 229910001948 sodium oxide Inorganic materials 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 238000009941 weaving Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
- 238000005491 wire drawing Methods 0.000 description 1
Landscapes
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
Abstract
The invention discloses a glass fiber cloth wetting agent and a preparation method thereof, and the glass fiber cloth wetting agent comprises the following components of 15-20 parts of epoxy resin emulsion, 6-8 parts of phenolic resin emulsion, 15-20 parts of waterborne polyurethane resin, 1-3 parts of coupling agent, 15-20 parts of surfactant, 0.2-1 part of antistatic agent, 5-10 parts of pH regulator, 5-10 parts of defoaming agent, 15-20 parts of hydroxypropylated modified starch, 2-5 parts of polyvinylpyrrolidone, 0.5-2 parts of superfine mica powder, 10-15 parts of hollow glass microspheres and 300-500 parts of water. The glass fiber cloth prepared by the impregnating compound has the advantages of high toughness and wear resistance.
Description
Technical Field
The invention relates to the field of glass fiber cloth preparation, in particular to a glass fiber cloth wetting agent and a preparation method thereof.
Background
The glass fiber is an inorganic non-metallic material with excellent performance, comprises the components of silicon dioxide, aluminum oxide, calcium oxide, boron oxide, magnesium oxide, sodium oxide and the like, and is prepared by taking glass balls or waste glass as a raw material and performing processes of high-temperature melting, wire drawing, winding, weaving and the like to finally form various products; the glass fiber has various types, has the advantages of good insulativity, strong heat resistance, good corrosion resistance and high mechanical strength, but has the disadvantages of brittle property and poor wear resistance, and is generally used as a reinforcing material, an electrical insulating material, a heat insulation material, a circuit substrate and other fields in composite materials.
The most common production method of glass fiber is tank furnace drawing and pincer pot drawing, when molten liquid glass flows out through a self orifice plate and is drawn into glass fiber monofilaments with very small diameters by a drawing machine in the process of rapid cold cutting, better toughness can be generated only through the action of an impregnating compound so as to facilitate the spinning of the glass fiber, the impregnating compound is generally divided into a spinning type and an enhancement type, and drawing is performed in enhancement type production, so that the impregnating compound directly determines the quality of glass fiber cloth.
Disclosure of Invention
The invention aims to provide high-toughness glass fiber cloth and a preparation method thereof.
In order to achieve the purpose, the invention adopts the technical scheme that: 15-20 parts of epoxy resin emulsion, 6-8 parts of phenolic resin emulsion, 15-20 parts of waterborne polyurethane resin, 1-3 parts of coupling agent, 15-20 parts of surfactant, 0.2-1 part of antistatic agent, 5-10 parts of pH regulator, 5-10 parts of defoaming agent, 15-20 parts of hydroxypropylated modified starch, 2-5 parts of polyvinylpyrrolidone, 0.5-2 parts of superfine mica powder, 10-15 parts of hollow glass microsphere and 300-500 parts of water.
Further, the coupling agent is a zirconium coupling agent.
Further, the defoaming agent is a phosphate ester defoaming agent.
Further, the antistatic agent is a mixture of lithium nitrate and ammonium chloride, wherein the mass ratio of the two is 2.
Furthermore, the particle size of the hollow glass beads is 15-50 microns.
Further, the superfine mica powder is a mixture of muscovite and phlogopite, wherein the mass ratio of the muscovite to the phlogopite is 2.
S1, adding 200 parts of water into a stirring kettle, adding hydroxypropylated modified starch into the stirring kettle, and stirring at the rotating speed of 100-150 rpm for 4-5 minutes;
s2, mixing the epoxy resin emulsion, the phenolic resin emulsion and the waterborne polyurethane resin, diluting the mixture of the epoxy resin emulsion, the phenolic resin emulsion and the waterborne polyurethane resin by using water at 30-40 ℃ which is 5 times of the total weight of the epoxy resin emulsion, the phenolic resin emulsion and the waterborne polyurethane resin, and adding the mixture into a stirring kettle;
s3, mixing and diluting the coupling agent with water with the weight 10 times that of the coupling agent and the temperature of 40-50 ℃, and adding the coupling agent into a stirring kettle;
s4, adding the surfactant, the antistatic agent, the hollow glass beads and the superfine mica into a stirring kettle;
and S5, adding the pH regulator and the residual amount of water into the reaction kettle, and mechanically stirring for 2 hours to ensure that the pH of the solution in the reaction kettle is 1-3.
Compared with the prior art, the invention has the advantages that: according to the invention, the impregnating compound is coated on the surface of the glass fiber strand, so that the glass fiber can be soaked quickly, the textile performance of the glass fiber is improved, the strength loss of the glass fiber in the textile process is effectively avoided, the bonding performance of the glass fiber and resin is improved, and the strength of the flat woven glass fiber cloth is improved; the porosity can be improved through the superfine mica powder and the hollow glass beads in the impregnating compound, and the interlaminar shear property, the shock resistance, the anti-cracking property, the fatigue life and the like of the glass fiber cloth are improved.
Detailed Description
The present invention will be further explained below.
Example 1: 15Kg of epoxy resin emulsion, 6Kg of phenolic resin emulsion, 15Kg of waterborne polyurethane resin, 1Kg of coupling agent, 15Kg of surfactant, 0.2Kg of antistatic agent, 5Kg of pH regulator, 5Kg of defoaming agent, 15Kg of hydroxypropylated modified starch, 2Kg of polyvinylpyrrolidone, 0.5Kg of ultrafine mica powder, 10Kg of hollow glass microspheres and 400Kg of water.
Preferably, the coupling agent is a zirconium-based coupling agent.
Preferably, the defoamer is a phosphate defoamer.
Preferably, the antistatic agent is a mixture of lithium nitrate and ammonium chloride, wherein the mass ratio of the two is 2.
Preferably, the particle size of the hollow glass beads is 15 micrometers.
Preferably, the superfine mica powder is a mixture of muscovite and phlogopite, wherein the mass ratio of the muscovite to the phlogopite is 2.
S1, adding 200 parts of water into a stirring kettle, adding hydroxypropylated modified starch into the stirring kettle, and stirring at the rotating speed of 100 revolutions per minute for 5 minutes;
s2, mixing the epoxy resin emulsion, the phenolic resin emulsion and the waterborne polyurethane resin, diluting the mixture of the epoxy resin emulsion, the phenolic resin emulsion and the waterborne polyurethane resin with water of 30-40 ℃, namely 180Kg of water, which is 5 times of the sum of the weight of the epoxy resin emulsion, the phenolic resin emulsion and the waterborne polyurethane resin, and adding the mixture into a stirring kettle;
s3, mixing and diluting the coupling agent with water of 40-50 ℃, namely 10Kg of water, which is 10 times of the weight of the coupling agent, and adding the mixture into a stirring kettle;
s4, adding the surfactant, the antistatic agent, the hollow glass beads and the superfine mica into a stirring kettle;
and S5, adding the pH regulator and the residual 10Kg of water into the reaction kettle, and mechanically stirring for 2 hours to ensure that the pH of the solution in the reaction kettle is 1.
Example 2: 20Kg of epoxy resin emulsion, 8Kg of phenolic resin emulsion, 20Kg of waterborne polyurethane resin, 3Kg of coupling agent, 20Kg of surfactant, 1Kg of antistatic agent, 10Kg of pH regulator, 10Kg of defoaming agent, 20Kg of hydroxypropylated modified starch, 5Kg of polyvinylpyrrolidone, 2Kg of ultrafine mica powder, 15Kg of hollow glass microspheres and 500Kg of water.
Further, the coupling agent is a zirconium coupling agent.
Further, the defoaming agent is a phosphate ester defoaming agent.
Further, the antistatic agent is a mixture of lithium nitrate and ammonium chloride, wherein the mass ratio of the two is 2.
Further, the particle size of the hollow glass beads is 15 microns.
Further, the superfine mica powder is a mixture of muscovite and phlogopite, wherein the mass ratio of the muscovite to the phlogopite is 2.
S1, adding 200 parts of water into a stirring kettle, adding hydroxypropylated modified starch into the stirring kettle, and stirring at the rotating speed of 150 revolutions per minute for 5 minutes;
s2, mixing the epoxy resin emulsion, the phenolic resin emulsion and the waterborne polyurethane resin, diluting the mixture of the epoxy resin emulsion, the phenolic resin emulsion and the waterborne polyurethane resin with water of 30-40 ℃, namely 240Kg of water, wherein the water is 5 times of the sum of the weight of the epoxy resin emulsion, the weight of the phenolic resin emulsion and the weight of the waterborne polyurethane resin, and adding the mixture into a stirring kettle;
s3, mixing and diluting the coupling agent with water at 40-50 ℃, namely 240Kg of water, which is 10 times of the weight of the coupling agent, and adding the coupling agent into the stirring kettle;
s4, adding a surfactant, an antistatic agent, hollow glass beads and superfine mica into a stirring kettle;
and S5, adding the pH regulator and the rest 30Kg of water into the reaction kettle, and mechanically stirring for 2 hours to ensure that the pH value of the solution in the reaction kettle is 1.
Example 3: 18Kg of epoxy resin emulsion, 7Kg of phenolic resin emulsion, 18Kg of waterborne polyurethane resin, 2Kg of coupling agent, 16Kg of surfactant, 0.5Kg of antistatic agent, 8Kg of pH regulator, 8Kg of defoaming agent, 18Kg of hydroxypropylated modified starch, 3Kg of polyvinylpyrrolidone, 1Kg of ultrafine mica powder, 12Kg of hollow glass microspheres and 450Kg of water.
Further, the coupling agent is a zirconium coupling agent.
Further, the defoaming agent is a phosphate ester defoaming agent.
Further, the antistatic agent is a mixture of lithium nitrate and ammonium chloride, wherein the mass ratio of the two is 2.
Further, the particle size of the hollow glass beads is 50 microns.
Further, the superfine mica powder is a mixture of muscovite and phlogopite, wherein the mass ratio of the muscovite to the phlogopite is 2.
S1, adding 200 parts of water into a stirring kettle, adding hydroxypropylated modified starch into the stirring kettle, and stirring at the rotating speed of 150 revolutions per minute for 4-5 minutes;
s2, mixing the epoxy resin emulsion, the phenolic resin emulsion and the waterborne polyurethane resin, diluting the mixture of the epoxy resin emulsion, the phenolic resin emulsion and the waterborne polyurethane resin by using water with the temperature of 30-40 ℃ which is 5 times of the total weight of the epoxy resin emulsion, the phenolic resin emulsion and the waterborne polyurethane resin, and adding the mixture into a stirring kettle;
s3, mixing and diluting the coupling agent with water of 40-50 ℃ which is 10 times of the weight of the coupling agent, and adding the coupling agent into a stirring kettle;
s4, adding a surfactant, an antistatic agent, hollow glass beads and superfine mica into a stirring kettle;
and S5, adding the pH regulator and the residual amount of water into the reaction kettle, and mechanically stirring for 2 hours to ensure that the pH value of the solution in the reaction kettle is 3.
Example 4: 18Kg of epoxy resin emulsion, 7Kg of phenolic resin emulsion, 16Kg of aqueous polyurethane resin, 1Kg of coupling agent, 15Kg of surfactant, 0.5Kg of antistatic agent, 10Kg of pH regulator, 8Kg of antifoaming agent, 20Kg of hydroxypropylated modified starch, 3Kg of polyvinylpyrrolidone, 1Kg of ultrafine mica powder, 12Kg of hollow glass microspheres, and 450Kg of water.
Further, the coupling agent is a zirconium coupling agent.
Further, the defoaming agent is a phosphate ester defoaming agent.
Further, the antistatic agent is a mixture of lithium nitrate and ammonium chloride, wherein the mass ratio of the two is 2.
Further, the particle size of the hollow glass bead is 50 microns.
Further, the superfine mica powder is a mixture of muscovite and phlogopite, wherein the mass ratio of the muscovite to the phlogopite is 2.
S1, adding 200 parts of water into a stirring kettle, adding hydroxypropylated modified starch into the stirring kettle, and stirring at the rotating speed of 150 revolutions per minute for 5 minutes;
s2, mixing the epoxy resin emulsion, the phenolic resin emulsion and the waterborne polyurethane resin, diluting the mixture of the epoxy resin emulsion, the phenolic resin emulsion and the waterborne polyurethane resin by using water with the temperature of 30-40 ℃ which is 5 times of the total weight of the epoxy resin emulsion, the phenolic resin emulsion and the waterborne polyurethane resin, and adding the mixture into a stirring kettle;
s3, mixing and diluting the coupling agent with water with the weight 10 times that of the coupling agent and the temperature of 40-50 ℃, and adding the coupling agent into a stirring kettle;
s4, adding a surfactant, an antistatic agent, hollow glass beads and superfine mica into a stirring kettle;
s5, adding the pH regulator and the residual amount of water into the reaction kettle, and mechanically stirring for 2 hours to ensure that the pH of the solution in the reaction kettle is 3
The highly abrasion-resistant glass fiber cloths of examples 1 to 4 were tested for flexibility, impact strength, water repellency and elongation at break according to the methods in GB/T8805-1988, GB 1697-82, JIS L1092-2009 and ISO-527-2 test standards, respectively, and the results are shown in Table 1
TABLE 1 mechanical, abrasion and Water resistance testing of highly abrasion-resistant fiberglass cloth
As can be seen from Table 1, the high wear-resistant glass fiber cloth of the present invention has high toughness, reflecting its good toughness and high wear resistance. The bending and impact strength of the embodiments 1 to 4 are ideal, and the mechanical strength is good; the water repellency is high, which indicates good water repellency.
The principle and the embodiment of the present invention are explained by applying specific examples, and the above description of the embodiments is only used to help understanding the method and the core idea of the present invention; while the invention has been described in detail and with reference to specific embodiments thereof, it will be apparent to one skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (7)
1. The glass fiber cloth wetting agent is characterized in that: the paint comprises the following components, by weight, 15-20 parts of epoxy resin emulsion, 6-8 parts of phenolic resin emulsion, 15-20 parts of waterborne polyurethane resin, 1-3 parts of coupling agent, 15-20 parts of surfactant, 0.2-1 part of antistatic agent, 5-10 parts of pH regulator, 5-10 parts of defoaming agent, 15-20 parts of hydroxypropylated modified starch, 2-5 parts of polyvinylpyrrolidone, 0.5-2 parts of superfine mica powder, 10-15 parts of hollow glass beads and 300-500 parts of water.
2. The fiberglass cloth wetting agent according to claim 1, wherein: the coupling agent is a zirconium coupling agent.
3. The fiberglass cloth wetting agent according to claim 1, wherein: the defoaming agent is a phosphate ester defoaming agent.
4. The fiberglass cloth wetting agent according to claim 1, wherein: the antistatic agent is a mixture of lithium nitrate and ammonium chloride, wherein the mass ratio of the lithium nitrate to the ammonium chloride is 2.
5. The fiberglass cloth wetting agent according to claim 2, wherein: the particle size of the hollow glass bead is 15-50 microns.
6. The fiberglass cloth wetting agent according to claim 2, wherein: the superfine mica powder is a mixture of muscovite and phlogopite, wherein the mass ratio of the muscovite to the phlogopite is 2.
7. A glass fiber cloth impregnating agent according to any one of claims 1 to 6 and a method for producing a glass fiber cloth impregnating agent, characterized in that: s1, adding 200 parts of water into a stirring kettle, adding hydroxypropylated modified starch into the stirring kettle, and stirring at the rotating speed of 100-150 rpm for 4-5 minutes;
s2, mixing the epoxy resin emulsion, the phenolic resin emulsion and the waterborne polyurethane resin, diluting the mixture of the epoxy resin emulsion, the phenolic resin emulsion and the waterborne polyurethane resin by using water at 30-40 ℃ which is 5 times of the total weight of the epoxy resin emulsion, the phenolic resin emulsion and the waterborne polyurethane resin, and adding the mixture into a stirring kettle;
s3, mixing and diluting the coupling agent with water with the weight 10 times that of the coupling agent and the temperature of 40-50 ℃, and adding the coupling agent into a stirring kettle;
s4, adding the surfactant, the antistatic agent, the hollow glass beads and the superfine mica into a stirring kettle;
and S5, adding the pH regulator and the residual amount of water into the reaction kettle, and mechanically stirring for 2 hours to ensure that the pH of the solution in the reaction kettle is 1-3.
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Citations (5)
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CN106186732A (en) * | 2016-07-29 | 2016-12-07 | 安徽丹凤集团桐城玻璃纤维有限公司 | A kind of novel glass fiber wetting agent and preparation method thereof |
CN106220003A (en) * | 2016-07-29 | 2016-12-14 | 安徽丹凤集团桐城玻璃纤维有限公司 | A kind of glass-fiber reinforced wetting agent |
CN106367979A (en) * | 2016-08-30 | 2017-02-01 | 海宁杰特玻纤布业有限公司 | High-abrasion-resisting glass fiber fabric and preparation method thereof |
CN110344260A (en) * | 2019-07-08 | 2019-10-18 | 安徽弋尚纺织科技有限公司 | A kind of glass fabric that anti-scratch is wear-resisting and its production technology |
CN115028361A (en) * | 2022-07-14 | 2022-09-09 | 凯荣德(韶关)玻璃纤维有限公司 | Glass fiber cloth and preparation method thereof |
-
2022
- 2022-10-24 CN CN202211298929.8A patent/CN115677237A/en active Pending
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
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CN106186732A (en) * | 2016-07-29 | 2016-12-07 | 安徽丹凤集团桐城玻璃纤维有限公司 | A kind of novel glass fiber wetting agent and preparation method thereof |
CN106220003A (en) * | 2016-07-29 | 2016-12-14 | 安徽丹凤集团桐城玻璃纤维有限公司 | A kind of glass-fiber reinforced wetting agent |
CN106367979A (en) * | 2016-08-30 | 2017-02-01 | 海宁杰特玻纤布业有限公司 | High-abrasion-resisting glass fiber fabric and preparation method thereof |
CN110344260A (en) * | 2019-07-08 | 2019-10-18 | 安徽弋尚纺织科技有限公司 | A kind of glass fabric that anti-scratch is wear-resisting and its production technology |
CN115028361A (en) * | 2022-07-14 | 2022-09-09 | 凯荣德(韶关)玻璃纤维有限公司 | Glass fiber cloth and preparation method thereof |
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