CN106868690A - A kind of preparation technology of glass fiber compound material - Google Patents
A kind of preparation technology of glass fiber compound material Download PDFInfo
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- CN106868690A CN106868690A CN201710093327.1A CN201710093327A CN106868690A CN 106868690 A CN106868690 A CN 106868690A CN 201710093327 A CN201710093327 A CN 201710093327A CN 106868690 A CN106868690 A CN 106868690A
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- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D15/00—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used
- D03D15/20—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the material of the fibres or filaments constituting the yarns or threads
- D03D15/242—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the material of the fibres or filaments constituting the yarns or threads inorganic, e.g. basalt
- D03D15/267—Glass
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
- B05D3/06—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by exposure to radiation
- B05D3/061—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by exposure to radiation using U.V.
- B05D3/065—After-treatment
- B05D3/067—Curing or cross-linking the coating
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- 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
- C09D127/04—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 chlorine atoms
- C09D127/08—Homopolymers or copolymers of vinylidene chloride
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- 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
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- 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
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
- D06B5/00—Forcing liquids, gases or vapours through textile materials to effect treatment, e.g. washing, dyeing, bleaching, sizing impregnating
- D06B5/02—Forcing liquids, gases or vapours through textile materials to effect treatment, e.g. washing, dyeing, bleaching, sizing impregnating through moving materials of indefinite length
- D06B5/06—Forcing liquids, gases or vapours through textile materials to effect treatment, e.g. washing, dyeing, bleaching, sizing impregnating through moving materials of indefinite length through yarns, threads or filaments
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
- D06B5/00—Forcing liquids, gases or vapours through textile materials to effect treatment, e.g. washing, dyeing, bleaching, sizing impregnating
- D06B5/02—Forcing liquids, gases or vapours through textile materials to effect treatment, e.g. washing, dyeing, bleaching, sizing impregnating through moving materials of indefinite length
- D06B5/08—Forcing liquids, gases or vapours through textile materials to effect treatment, e.g. washing, dyeing, bleaching, sizing impregnating through moving materials of indefinite length through fabrics
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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
- D06M11/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
- D06M11/32—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with oxygen, ozone, ozonides, oxides, hydroxides or percompounds; Salts derived from anions with an amphoteric element-oxygen bond
- D06M11/36—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with oxygen, ozone, ozonides, oxides, hydroxides or percompounds; Salts derived from anions with an amphoteric element-oxygen bond with oxides, hydroxides or mixed oxides; with salts derived from anions with an amphoteric element-oxygen bond
- D06M11/45—Oxides or hydroxides of elements of Groups 3 or 13 of the Periodic System; Aluminates
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- 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
- D06M15/263—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds of unsaturated carboxylic acids; Salts or esters thereof
- D06M15/273—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds of unsaturated carboxylic acids; Salts or esters thereof of unsaturated carboxylic esters having epoxy groups
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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
- D06M15/356—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds of other unsaturated compounds containing nitrogen, sulfur, silicon or phosphorus atoms
- D06M15/3568—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds of other unsaturated compounds containing nitrogen, sulfur, silicon or phosphorus atoms containing silicon
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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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- 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
Abstract
The invention discloses a kind of preparation technology of glass fiber compound material, first glass fiber single filament is placed in the first slurry and is impregnated, then plain weave obtains basic glass-fiber-fabric, then preforming glass-fiber-fabric is obtained through treatment, the last both sides in preforming glass-fiber-fabric coat the second slurry, and glass fiber compound material is obtained through ultra-violet curing.First slurry of the invention is sufficiently impregnated glass fiber single filament surface, improve the mechanical strength of glass fiber single filament, after glass fiber single filament weaves into glass-fiber-fabric, the coating of the second slurry further increases the mechanical strength of product, and makes it have good water resistance.
Description
Technical field
The present invention relates to chemical material technical field, and in particular to a kind of preparation technology of glass fiber compound material.
Background technology
Glass fiber component is silica, aluminum oxide, calcium oxide, boron oxide, magnesia and sodium oxide molybdena etc., is a kind of property
The excellent Inorganic Non-metallic Materials of energy.Glass fibre is extraordinary metal substitute material, in building, chemical pipeline, automobile, wind
The fields such as power generating have broad application prospects, and the market space is huge.
But, glass fibre is crisp, is easily broken off, and wears no resistance, for a long time using being easily caused damage, and glass fibers
Dimension is non-watertight, and after rainy day water suction, deadweight increases, and moisture is difficult to volatilize in a short time, and moist part easily causes corrosion.
The content of the invention
The purpose of the present invention is to overcome above-mentioned the deficiencies in the prior art, there is provided a kind of preparation of glass fiber compound material
Technique.
To achieve the above object, the present invention uses following technical proposals：
A kind of preparation technology of glass fiber compound material, including step：
（1）Glass fiber single filament is placed in the first slurry and is impregnated 2~3 hours, first slurry is by following weight portion
What component was made：22~30 parts of silicone acrylic emulsion, 10~20 parts of methyl methacrylate, 16~18 parts of isocyanates, carbon fiber 2~
3 parts, 2~3 parts of aluminum oxide, 2~3 parts of GMA, 1~2 part of divinylbenzene, polyethylene glycol-800 30~
40 parts, 100 parts of water；
（2）Glass fiber single filament plain weave after dipping, obtains basic glass-fiber-fabric；
（3）The additional size on basic glass-fiber-fabric is squeezed out, bubble is excluded, preforming glass-fiber-fabric is obtained；
（4）The second slurry is uniformly coated in the both sides of preforming glass-fiber-fabric, ultra-violet curing is then carried out, glass fibre is obtained final product
Composite；Second slurry is made up of the component of following weight portion：30~45 parts of polyvinylidene emulsions, phosphorous
Sour 15~20 parts of a benzene di-isooctyl, 10~20 parts of polyvinyl alcohol, 5~8 parts of alkylbenzene polyethers sodium sulfonate, 2,2- is double（4- hydroxyls
Phenyl）1~2 part of propane, 0.01~0.02 part of sodium carboxymethyl starch, 100 parts of water.
Preferably, step（1）In, the compound method of the first slurry is：Weigh the polyvinylidene emulsions of formula ratio, gather
Ethylene glycol 800 and water, stir and evenly mix, sequentially add methyl methacrylate, isocyanates, GMA and
Divinylbenzene, ultrasonic disperse 20~30 minutes adds carbon fiber and aluminum oxide, and ultrasonic disperse 10~20 minutes is obtained final product.
Preferably, step（2）In, the plain weave density of the plain weave for 50~80 mesh/centimetre.
Preferably, step（2）In, the warp-wise density of basic glass-fiber-fabric is higher than latitudinal density.
Preferably, step（4）In, the compound method of the second slurry is：While stirring by the sodium carboxymethyl starch of formula ratio
It is added to the water, stirs 12~24 hours, continuously adds the diisooctyl phenyl phosphite of formula ratio, polyvinyl alcohol, alkylbenzene and gather
Ether sulfonic acid sodium and 2,2- are double（4- hydroxy phenyls）Propane, adds the acrylic emulsion of formula ratio after stirring, stir
Obtain final product.
Preferably, step（4）The process time of middle ultra-violet curing is 2~3 hours.
Beneficial effects of the present invention：
First be placed in glass fiber single filament in the first slurry and impregnate by the present invention, and then plain weave obtains basic glass-fiber-fabric, then through place
Reason obtains preforming glass-fiber-fabric, finally coats the second slurry in the both sides of preforming glass-fiber-fabric, and glass fibers are obtained through ultra-violet curing
Dimension composite.
First slurry of the invention is sufficiently impregnated glass fiber single filament surface, and the machinery that improve glass fiber single filament is strong
Degree, after glass fiber single filament weaves into glass-fiber-fabric, the coating of the second slurry further increases the mechanical strength of product, and makes it
With good water resistance.
Specific embodiment
With reference to embodiment, the present invention will be further elaborated, it should explanation, the description below merely to
The present invention is explained, its content is not defined.
Embodiment 1：
A kind of preparation technology of glass fiber compound material, including step：
（1）Glass fiber single filament is placed in the first slurry and is impregnated 2 hours, first slurry is by the component of following weight portion
It is made：22 parts of silicone acrylic emulsion, 10 parts of methyl methacrylate, 16 parts of isocyanates, 2 parts of carbon fiber, 2 parts of aluminum oxide, methyl
2 parts of glycidyl acrylate, 1 part of divinylbenzene, 30 parts of polyethylene glycol-800,100 parts of water；
（2）Glass fiber single filament plain weave after dipping, plain weave density be 50~80 mesh/centimetre, obtain basic glass-fiber-fabric, warp-wise is close
Degree is higher than latitudinal density；
（3）The additional size on basic glass-fiber-fabric is squeezed out, bubble is excluded, preforming glass-fiber-fabric is obtained；
（4）The second slurry is uniformly coated in the both sides of preforming glass-fiber-fabric, ultra-violet curing is then carried out 2 hours, glass is obtained final product
Glass fibrous composite；Second slurry is made up of the component of following weight portion：30 parts of polyvinylidene emulsions, it is sub-
15 parts of one benzene di-isooctyl of phosphoric acid, 10 parts of polyvinyl alcohol, 5 parts of alkylbenzene polyethers sodium sulfonate, 2,2- is double（4- hydroxy phenyls）Propane 1
Part, 0.01 part of sodium carboxymethyl starch, 100 parts of water.
Wherein, step（1）In, the compound method of the first slurry is：Weigh the polyvinylidene emulsions of formula ratio, poly- second
Glycol 800 and water, stir and evenly mix, and sequentially add methyl methacrylate, isocyanates, GMA and two
Vinyl benzene, ultrasonic disperse 20 minutes adds carbon fiber and aluminum oxide, and ultrasonic disperse 10 minutes is obtained final product.
Step（4）In, the compound method of the second slurry is：The sodium carboxymethyl starch of formula ratio is added into water while stirring
In, stir 12 hours, continuously add the diisooctyl phenyl phosphite of formula ratio, polyvinyl alcohol, alkylbenzene polyethers sodium sulfonate and
2,2- is double（4- hydroxy phenyls）Propane, adds the acrylic emulsion of formula ratio after stirring, stir and obtain final product.
Embodiment 2：
A kind of preparation technology of glass fiber compound material, including step：
（1）Glass fiber single filament is placed in the first slurry and is impregnated 3 hours, first slurry is by the component of following weight portion
It is made：30 parts of silicone acrylic emulsion, 20 parts of methyl methacrylate, 18 parts of isocyanates, 3 parts of carbon fiber, 3 parts of aluminum oxide, methyl
3 parts of glycidyl acrylate, 2 parts of divinylbenzene, 40 parts of polyethylene glycol-800,100 parts of water；
（2）Glass fiber single filament plain weave after dipping, plain weave density be 80 mesh/centimetre, obtain basic glass-fiber-fabric, warp-wise density is high
In latitudinal density；
（3）The additional size on basic glass-fiber-fabric is squeezed out, bubble is excluded, preforming glass-fiber-fabric is obtained；
（4）The second slurry is uniformly coated in the both sides of preforming glass-fiber-fabric, ultra-violet curing is then carried out 3 hours, glass is obtained final product
Glass fibrous composite；Second slurry is made up of the component of following weight portion：45 parts of polyvinylidene emulsions, it is sub-
20 parts of one benzene di-isooctyl of phosphoric acid, 20 parts of polyvinyl alcohol, 8 parts of alkylbenzene polyethers sodium sulfonate, 2,2- is double（4- hydroxy phenyls）Propane 2
Part, 0.02 part of sodium carboxymethyl starch, 100 parts of water.
Wherein, step（1）In, the compound method of the first slurry is：Weigh the polyvinylidene emulsions of formula ratio, poly- second
Glycol 800 and water, stir and evenly mix, and sequentially add methyl methacrylate, isocyanates, GMA and two
Vinyl benzene, ultrasonic disperse 30 minutes adds carbon fiber and aluminum oxide, and ultrasonic disperse 20 minutes is obtained final product.
Step（4）In, the compound method of the second slurry is：The sodium carboxymethyl starch of formula ratio is added into water while stirring
In, stir 24 hours, continuously add the diisooctyl phenyl phosphite of formula ratio, polyvinyl alcohol, alkylbenzene polyethers sodium sulfonate and
2,2- is double（4- hydroxy phenyls）Propane, adds the acrylic emulsion of formula ratio after stirring, stir and obtain final product.
Embodiment 3：
A kind of preparation technology of glass fiber compound material, including step：
（1）Glass fiber single filament is placed in the first slurry and is impregnated 2 hours, first slurry is by the component of following weight portion
It is made：30 parts of silicone acrylic emulsion, 10 parts of methyl methacrylate, 18 parts of isocyanates, 2 parts of carbon fiber, 3 parts of aluminum oxide, methyl
2 parts of glycidyl acrylate, 2 parts of divinylbenzene, 30 parts of polyethylene glycol-800,100 parts of water；
（2）Glass fiber single filament plain weave after dipping, plain weave density be 80 mesh/centimetre, obtain basic glass-fiber-fabric, warp-wise density is high
In latitudinal density；
（3）The additional size on basic glass-fiber-fabric is squeezed out, bubble is excluded, preforming glass-fiber-fabric is obtained；
（4）The second slurry is uniformly coated in the both sides of preforming glass-fiber-fabric, ultra-violet curing is then carried out 2 hours, glass is obtained final product
Glass fibrous composite；Second slurry is made up of the component of following weight portion：45 parts of polyvinylidene emulsions, it is sub-
15 parts of one benzene di-isooctyl of phosphoric acid, 20 parts of polyvinyl alcohol, 5 parts of alkylbenzene polyethers sodium sulfonate, 2,2- is double（4- hydroxy phenyls）Propane 2
Part, 0.01 part of sodium carboxymethyl starch, 100 parts of water.
Wherein, step（1）In, the compound method of the first slurry is：Weigh the polyvinylidene emulsions of formula ratio, poly- second
Glycol 800 and water, stir and evenly mix, and sequentially add methyl methacrylate, isocyanates, GMA and two
Vinyl benzene, ultrasonic disperse 30 minutes adds carbon fiber and aluminum oxide, and ultrasonic disperse 10 minutes is obtained final product.
Step（4）In, the compound method of the second slurry is：The sodium carboxymethyl starch of formula ratio is added into water while stirring
In, stir 24 hours, continuously add the diisooctyl phenyl phosphite of formula ratio, polyvinyl alcohol, alkylbenzene polyethers sodium sulfonate and
2,2- is double（4- hydroxy phenyls）Propane, adds the acrylic emulsion of formula ratio after stirring, stir and obtain final product.
Embodiment 4：
A kind of preparation technology of glass fiber compound material, including step：
（1）Glass fiber single filament is placed in the first slurry and is impregnated 3 hours, first slurry is by the component of following weight portion
It is made：22~30 parts of silicone acrylic emulsion, 10 parts of methyl methacrylate, 18 parts of isocyanates, 2 parts of carbon fiber, 3 parts of aluminum oxide,
2 parts of GMA, 2 parts of divinylbenzene, 30 parts of polyethylene glycol-800,100 parts of water；
（2）Glass fiber single filament plain weave after dipping, plain weave density be 80 mesh/centimetre, obtain basic glass-fiber-fabric, warp-wise density is high
In latitudinal density；
（3）The additional size on basic glass-fiber-fabric is squeezed out, bubble is excluded, preforming glass-fiber-fabric is obtained；
（4）The second slurry is uniformly coated in the both sides of preforming glass-fiber-fabric, ultra-violet curing is then carried out 2 hours, glass is obtained final product
Glass fibrous composite；Second slurry is made up of the component of following weight portion：45 parts of polyvinylidene emulsions, it is sub-
15 parts of one benzene di-isooctyl of phosphoric acid, 20 parts of polyvinyl alcohol, 5 parts of alkylbenzene polyethers sodium sulfonate, 2,2- is double（4- hydroxy phenyls）Propane 2
Part, 0.01 part of sodium carboxymethyl starch, 100 parts of water.
Wherein, step（1）In, the compound method of the first slurry is：Weigh the polyvinylidene emulsions of formula ratio, poly- second
Glycol 800 and water, stir and evenly mix, and sequentially add methyl methacrylate, isocyanates, GMA and two
Vinyl benzene, ultrasonic disperse 30 minutes adds carbon fiber and aluminum oxide, and ultrasonic disperse 10 minutes is obtained final product.
Step（4）In, the compound method of the second slurry is：The sodium carboxymethyl starch of formula ratio is added into water while stirring
In, stir 24 hours, continuously add the diisooctyl phenyl phosphite of formula ratio, polyvinyl alcohol, alkylbenzene polyethers sodium sulfonate and
2,2- is double（4- hydroxy phenyls）Propane, adds the acrylic emulsion of formula ratio after stirring, stir and obtain final product.
Embodiment 5：
A kind of preparation technology of glass fiber compound material, including step：
（1）Glass fiber single filament is placed in the first slurry and is impregnated 2.5 hours, first slurry is by the group of following weight portion
Divide what is be made：25 parts of silicone acrylic emulsion, 15 parts of methyl methacrylate, 17 parts of isocyanates, 2.5 parts of carbon fiber, aluminum oxide 2.5
Part, 2.5 parts of GMA, 1.5 parts of divinylbenzene, 35 parts of polyethylene glycol-800,100 parts of water；
（2）Glass fiber single filament plain weave after dipping, plain weave density be 70 mesh/centimetre, obtain basic glass-fiber-fabric, warp-wise density is high
In latitudinal density；
（3）The additional size on basic glass-fiber-fabric is squeezed out, bubble is excluded, preforming glass-fiber-fabric is obtained；
（4）The second slurry is uniformly coated in the both sides of preforming glass-fiber-fabric, ultra-violet curing is then carried out 2.5 hours, obtained final product
Glass fiber compound material；Second slurry is made up of the component of following weight portion：40 parts of polyvinylidene emulsions,
18 parts of diisooctyl phenyl phosphite, 15 parts of polyvinyl alcohol, 7 parts of alkylbenzene polyethers sodium sulfonate, 2,2- is double（4- hydroxy phenyls）Third
1~2 part of alkane, 0.01 part of sodium carboxymethyl starch, 100 parts of water.
Wherein, step（1）In, the compound method of the first slurry is：Weigh the polyvinylidene emulsions of formula ratio, poly- second
Glycol 800 and water, stir and evenly mix, and sequentially add methyl methacrylate, isocyanates, GMA and two
Vinyl benzene, ultrasonic disperse 25 minutes adds carbon fiber and aluminum oxide, and ultrasonic disperse 15 minutes is obtained final product.
Step（4）In, the compound method of the second slurry is：The sodium carboxymethyl starch of formula ratio is added into water while stirring
In, stir 18 hours, continuously add the diisooctyl phenyl phosphite of formula ratio, polyvinyl alcohol, alkylbenzene polyethers sodium sulfonate and
2,2- is double（4- hydroxy phenyls）Propane, adds the acrylic emulsion of formula ratio after stirring, stir and obtain final product.
Comparative example 1
A kind of preparation technology of glass fiber compound material, including step：
（1）Glass fiber single filament is placed in the first slurry and is impregnated 2.5 hours, first slurry is by the group of following weight portion
Divide what is be made：25 parts of silicone acrylic emulsion, 15 parts of methyl methacrylate, 17 parts of isocyanates, 2.5 parts of carbon fiber, aluminum oxide 2.5
Part, 2.5 parts of GMA, 1.5 parts of divinylbenzene, 35 parts of polyethylene glycol-800,100 parts of water；
（2）Glass fiber single filament plain weave after dipping, plain weave density be 70 mesh/centimetre, obtain basic glass-fiber-fabric, warp-wise density is high
In latitudinal density；
（3）The additional size on basic glass-fiber-fabric is squeezed out, bubble is excluded, obtained final product.
Wherein, step（1）In, the compound method of the first slurry is：Weigh the polyvinylidene emulsions of formula ratio, poly- second
Glycol 800 and water, stir and evenly mix, and sequentially add methyl methacrylate, isocyanates, GMA and two
Vinyl benzene, ultrasonic disperse 25 minutes adds carbon fiber and aluminum oxide, and ultrasonic disperse 15 minutes is obtained final product.
Comparative example 2
A kind of preparation technology of glass fiber compound material, including step：
（1）Glass fiber single filament plain weave, plain weave density be 70 mesh/centimetre, obtain basic glass-fiber-fabric, warp-wise density is close higher than broadwise
Degree；
（2）The additional size on basic glass-fiber-fabric is squeezed out, bubble is excluded, preforming glass-fiber-fabric is obtained；
（3）The second slurry is uniformly coated in the both sides of preforming glass-fiber-fabric, ultra-violet curing is then carried out 2.5 hours, obtained final product
Glass fiber compound material；Second slurry is made up of the component of following weight portion：40 parts of polyvinylidene emulsions,
18 parts of diisooctyl phenyl phosphite, 15 parts of polyvinyl alcohol, 7 parts of alkylbenzene polyethers sodium sulfonate, 2,2- is double（4- hydroxy phenyls）Third
1~2 part of alkane, 0.01 part of sodium carboxymethyl starch, 100 parts of water.
Wherein, step（3）In, the compound method of the second slurry is：The sodium carboxymethyl starch of formula ratio is added while stirring
Enter in water, stir 18 hours, continuously add diisooctyl phenyl phosphite, polyvinyl alcohol, the alkylbenzene polyethers sulfonic acid of formula ratio
Sodium and 2,2- are double（4- hydroxy phenyls）Propane, adds the acrylic emulsion of formula ratio after stirring, stir and obtain final product.
Test example
The method in GB/T 8805-1988, GB 1697-82, GB/T6739-2006 is to the composite wood of embodiment 1~5 respectively
Material carries out flexibility, impact strength, hardness and water repellency and is tested, and the results are shown in Table 1.
Mechanical performance, the wearability test of the composite of table 1.
| Flexibility（MPa） | Hardness | ||
| Embodiment 1 | 572 | 552 | 5H |
| Embodiment 2 | 572 | 554 | 5H |
| Embodiment 3 | 573 | 556 | 5H |
| Embodiment 4 | 574 | 556 | 5H |
| Embodiment 5 | 575 | 565 | 5H |
| Comparative example 1 | 358 | 364 | 4H |
| Comparative example 2 | 302 | 312 | 4H |
In table 1, H represents hardness, and H numbers means that hardness is bigger, and color is more shallow.By hardness test result as can be seen that reality
The composite for applying example 1~5 has higher hardness, reflects its wearability good.The flexibility of embodiment 1~5 and shock resistance are strong
Degree is preferable, with preferable mechanical strength.Comparative example 1 and comparative example 2 omit surface coating processing respectively and glass fibre is former
Silk impregnation steps, mechanical performance and wearability are substantially poor.
2nd, water resistance test：
Method according to GB/T14577-1993 carries out water resistance test, is shone to be estimated according to following 5 grades of standards with reference and commented
Determine the water proofing property of sample, 5 grades optimal, and 1 grade worst：
5 grades, droplet quickly drips；
4 grades, form large water drop；
3 grades, aliquot is stained with the globule；
It is 2 grades, partially wetted；
1 grade, whole surface wetting.
Test result is shown in Table 2.
The water resistance test result of table 2.
| Water resistance | |
| Embodiment 1 | 5 grades |
| Embodiment 2 | 5 grades |
| Embodiment 3 | 5 grades |
| Embodiment 4 | 5 grades |
| Embodiment 5 | 5 grades |
| Comparative example 1 | 3 grades |
| Comparative example 2 | 5 grades |
Conclusion as can be drawn from Table 2, embodiment 1~5 and comparative example 2 have more preferable waterproof effect, and comparative example 1 is omitted
Surface coating step, water resistance is substantially deteriorated.
3rd, permanence operation：
30 DEG C of temperature, under the conditions of humidity 65%RH, after 2 years, the coating cloth of embodiment 1~5 does not occur coating shedding
Situation, remains to attachment well, with service life more long.
Although above-mentioned be described to specific embodiment of the invention, not to the limit of the scope of the present invention
System, on the basis of technical scheme, it is each that those skilled in the art make by need not paying creative work
Plant modification or deform still within protection scope of the present invention.
Claims (6)
1. a kind of preparation technology of glass fiber compound material, it is characterised in that including step：
（1）Glass fiber single filament is placed in the first slurry and is impregnated 2~3 hours, first slurry is by following weight portion
What component was made：22~30 parts of silicone acrylic emulsion, 10~20 parts of methyl methacrylate, 16~18 parts of isocyanates, carbon fiber 2~
3 parts, 2~3 parts of aluminum oxide, 2~3 parts of GMA, 1~2 part of divinylbenzene, polyethylene glycol-800 30~
40 parts, 100 parts of water；
（2）Glass fiber single filament plain weave after dipping, obtains basic glass-fiber-fabric；
（3）The additional size on basic glass-fiber-fabric is squeezed out, bubble is excluded, preforming glass-fiber-fabric is obtained；
（4）The second slurry is uniformly coated in the both sides of preforming glass-fiber-fabric, ultra-violet curing is then carried out, glass fibre is obtained final product
Composite；Second slurry is made up of the component of following weight portion：30~45 parts of polyvinylidene emulsions, phosphorous
Sour 15~20 parts of a benzene di-isooctyl, 10~20 parts of polyvinyl alcohol, 5~8 parts of alkylbenzene polyethers sodium sulfonate, 2,2- is double（4- hydroxyls
Phenyl）1~2 part of propane, 0.01~0.02 part of sodium carboxymethyl starch, 100 parts of water.
2. a kind of preparation technology of glass fiber compound material according to claim 1, it is characterised in that step（1）In,
The compound method of the first slurry is：Polyvinylidene emulsions, polyethylene glycol-800 and the water of formula ratio are weighed, is stirred and evenly mixed, according to
Secondary addition methyl methacrylate, isocyanates, GMA and divinylbenzene, ultrasonic disperse 20~30
Minute, carbon fiber and aluminum oxide are added, ultrasonic disperse 10~20 minutes is obtained final product.
3. a kind of preparation technology of glass fiber compound material according to claim 1, it is characterised in that step（2）In,
The plain weave density of the plain weave be 50~80 mesh/centimetre.
4. a kind of preparation technology of glass fiber compound material according to claim 1, it is characterised in that step（2）In,
The warp-wise density of basic glass-fiber-fabric is higher than latitudinal density.
5. a kind of preparation technology of glass fiber compound material according to claim 1, it is characterised in that step（4）In,
The compound method of the second slurry is：The sodium carboxymethyl starch of formula ratio is added to the water while stirring, is stirred 12~24 hours, after
The continuous diisooctyl phenyl phosphite for adding formula ratio, polyvinyl alcohol, alkylbenzene polyethers sodium sulfonate and 2,2- are double（4- hydroxy benzenes
Base）Propane, adds the acrylic emulsion of formula ratio after stirring, stir and obtain final product.
6. a kind of preparation technology of glass fiber compound material according to claim 1, it is characterised in that step（4）In
The process time of ultra-violet curing is 2~3 hours.
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| 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 |
| CN108950802A (en) * | 2018-07-27 | 2018-12-07 | 重庆天勤材料有限公司 | The preparation method of industrial grade fiberglass cloth |
| CN109467875A (en) * | 2018-10-26 | 2019-03-15 | 顾亚新 | A kind of technique being used to prepare glass fiber compound material |
| WO2019081258A1 (en) * | 2017-10-25 | 2019-05-02 | Solvay Sa | Process for imparting grease, oil and water repellence to substrates |
| CN111926571A (en) * | 2020-08-19 | 2020-11-13 | 安徽唯宏新材料科技有限公司 | High-wear-resistance glass fiber cloth and preparation method thereof |
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| CN111926571A (en) * | 2020-08-19 | 2020-11-13 | 安徽唯宏新材料科技有限公司 | High-wear-resistance glass fiber cloth and preparation method thereof |
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Application publication date: 20170620 |