CN108586951A - A kind of modified waste residue fluorgypsum wear-resistant cable and preparation method thereof - Google Patents
A kind of modified waste residue fluorgypsum wear-resistant cable and preparation method thereof Download PDFInfo
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- CN108586951A CN108586951A CN201810425168.5A CN201810425168A CN108586951A CN 108586951 A CN108586951 A CN 108586951A CN 201810425168 A CN201810425168 A CN 201810425168A CN 108586951 A CN108586951 A CN 108586951A
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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
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L23/16—Elastomeric ethene-propene or ethene-propene-diene copolymers, e.g. EPR and EPDM rubbers
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F283/00—Macromolecular compounds obtained by polymerising monomers on to polymers provided for in subclass C08G
- C08F283/06—Macromolecular compounds obtained by polymerising monomers on to polymers provided for in subclass C08G on to polyethers, polyoxymethylenes or polyacetals
- C08F283/065—Macromolecular compounds obtained by polymerising monomers on to polymers provided for in subclass C08G on to polyethers, polyoxymethylenes or polyacetals on to unsaturated polyethers, polyoxymethylenes or polyacetals
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
- H01B3/18—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances
- H01B3/28—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances natural or synthetic rubbers
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/30—Sulfur-, selenium- or tellurium-containing compounds
- C08K2003/3045—Sulfates
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- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2203/00—Applications
- C08L2203/20—Applications use in electrical or conductive gadgets
- C08L2203/202—Applications use in electrical or conductive gadgets use in electrical wires or wirecoating
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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
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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
- C08L2205/14—Polymer mixtures characterised by other features containing polymeric additives characterised by shape
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Abstract
The present invention provides a kind of modified waste residue fluorgypsum wear-resistant cables and preparation method thereof, the cable formula of the present invention is different from traditional cable formula, based on ethylene propylene diene rubber, auxiliary addition polyfluoroethylene resin, nylon, vulcanizing agent, aerosil, modified hexadecanoic acid direactive glyceride, dispersant, modified waste residue fluorgypsum, anti-aging agent, above-mentioned each ingredient mutually cooperates with, and final cable obtained has excellent wearability and tensile property.
Description
Technical field
The invention belongs to cable product technique fields, and in particular, to a kind of modified waste residue fluorgypsum wear-resistant cable and its
Preparation method.
Background technology
In some machinery industries, especially engineering machinery, cable is the tool of essential transmission electric power, but this
A little machine work environment are more severe, need experience to expose to the weather, the influence of the adverse circumstances such as water flow mud-sand, often over one section
Phenomena such as cable will appear crack of surface layer after time, dermal abrasion, once there is such phenomenon, cable is just replaced,
The activity duration is affected, production cost is improved, although and such cable is that cylindrical cable is used to have in terms of other mostly
Preferable performance, but its tensile property and wear-resisting property are not very prominent.
To solve the above-mentioned problems, the purpose of the present invention is a kind of modified waste residue fluorgypsum wear-resistant cable of research and development and its preparations
Method.
Invention content
For the defects in the prior art, the object of the present invention is to provide a kind of modified waste residue fluorgypsum wear-resistant cable and systems
Preparation Method.
According to a kind of modified waste residue fluorgypsum wear-resistant cable provided by the invention, the modified waste residue fluorgypsum wear-resistant cable
It is made of following raw materials according：23-75 parts of ethylene propylene diene rubber, 9-13 parts of polyfluoroethylene resin, 7-15 parts of nylon, vulcanizing agent 0.6-
2.3 parts, 9-15 parts of aerosil, modified 10-15 part of hexadecanoic acid direactive glyceride, 2.7-4.0 parts of dispersant, modification waste residue fluorine
17-27 parts of gypsum, 2.7-3.5 parts of anti-aging agent；
The method of modifying of the modified waste residue fluorgypsum is specific as follows：
（1）Waste residue fluorgypsum after production hydrofluoric acid is heat-treated, heat treatment temperature is 140-150 DEG C, time 1-2h；
（2）By weight at 100 parts be heat-treated after fluorgypsum in be added 2-5 parts of attapulgites, 5-11 parts of flyash, 5-12 parts
Semi-hydrated gypsum, 0.5-1.8 part sodium tripolyphosphate, 3-9 parts of dolimes, 0.2-1.3 parts poly carboxylic acid modified dose, 0.3-1.3 parts
Useless mycelia modifying agent stands 10-20h after stirring evenly；
（3）It is roasted again after standing, calcination temperature is 200-345 DEG C, and roasting time 30-60min displays 5-10h, i.e.,
It can.
Preferably, described（2）Poly carboxylic acid modified dose be prepared in accordance with the following steps：
By weight by 20-34 parts of acrylic acid, 15-35 parts of methyl acrylates, 18-27 parts of methylpropene sodium sulfonates and 5-8 parts third
Alkenyl polyethylene glycol oxide ether is added to the water, and is heated to 45-55 DEG C, the water-soluble of potassium peroxydisulfate is added after stirring heat preservation 10-25min
Liquid, is warming up to 40-75 DEG C, with the pH of sodium hydrate regulator solution to neutrality after stirring heat preservation 30-80min, you can.
Preferably, described（2）Useless mycelia modifying agent is prepared in accordance with the following steps：
Penicillin is given up after dry, pulverize under the conditions of mycelia is put into 50-60 DEG C into the water, it is 7-15% to be configured to mass fraction
Suspension, be heated to 82-95 DEG C, adjusting pH is 8-10, stirring heat preservation 60-70min, filtering, and evaporation obtains useless mycelia and is modified
Agent.
Preferably, the method for modifying of the modified hexadecanoic acid direactive glyceride is as follows：
（1）Hexadecanoic acid direactive glyceride and poly- methyltriethoxysilane are mixed, dibutyl tin laurate is subsequently added into, is heated up
To 70-90 DEG C, distilled water is then added dropwise, reacts 6-13h at 95-100 DEG C, obtains faint yellow translucent dope；
（2）Faint yellow translucent dope is mixed with curing agent, stirs evenly injection mold, 1- is heated at 130-200 DEG C
3h obtains modified hexadecanoic acid direactive glyceride.
Preferably, the hexadecanoic acid direactive glyceride, poly- methyltriethoxysilane, dibutyl tin laurate and curing agent
Mass ratio be 20-30：5-11：2-5：3-7.
Preferably, the curing agent by inclined benzoic anhydride and methyl tetrahydro phthalic anhydride by weight 1-5：3-8 is mixed.
A kind of preparation method of modified waste residue fluorgypsum wear-resistant cable, the method are specific as follows：
Step 1: preheating mixer to 52-75 DEG C, by ethylene propylene diene rubber, polyfluoroethylene resin in mixer mixing 20-
35min obtains major ingredient, beats triangle bag in the process 3 times, continues to put into nylon, aerosil, modified waste residue fluorgypsum, with
The mixing speed mixing 20-28min of 120-150rpm obtains mixed material A；
Step 2: vulcanizing agent, modified hexadecanoic acid direactive glyceride, dispersant, anti-aging agent is added into mixed material A again, with 65-
The mixing speed of 82rpm is kneaded 11-35min, by temperature rise to 140-150 DEG C be kneaded 15-25min again after, cooling discharge, i.e.,
It can.
Preferably, it is described in mixer with the mixing speed mixing of 220-300rpm.
Compared with prior art, the present invention has following advantageous effect：
1, a kind of modified waste residue fluorgypsum wear-resistant cable provided by the invention, cable formula of the invention and traditional cable formula
Difference, based on ethylene propylene diene rubber, auxiliary addition polyfluoroethylene resin, nylon, vulcanizing agent, aerosil, modification
Hexadecanoic acid direactive glyceride, dispersant, modified waste residue fluorgypsum, anti-aging agent, above-mentioned each ingredient mutually cooperate with, final cable obtained
With excellent wearability and tensile property.
2, a kind of modified waste residue fluorgypsum wear-resistant cable provided by the invention has been specifically added modified waste residue fluorite in formula
Cream, is added to Multiple components in modifying process, in poly carboxylic acid modified dose the introducing of epistasis group can make the polycarboxylic acids of synthesis
Molecule has high water reducing ability and slow setting slump retaining, and the introducing of alkyloxy side chain makes it have defoaming function, and the addition of ester group can
The hydrophobicity for adjusting poly carboxylic acid modified dose of macromolecular of synthesis, is added in fluorgypsum, fluorgypsum hole can be made uniform, improves
The mechanical property of modified fluorgypsum, and then improve the tensile property and wear-resisting property of cable.By penicillin give up mycelia application
To the mycelia recycling that can give up to penicillin in fluorgypsum, realization is turned waste into wealth, and environmental benefit is brought.
Specific implementation mode
Present invention will be further explained below with reference to specific examples.It should be understood that these embodiments are merely to illustrate the present invention
Rather than it limits the scope of the invention.
Embodiment 1
A kind of modified waste residue fluorgypsum wear-resistant cable provided in this embodiment, the modified waste residue fluorgypsum wear-resistant cable is by following
Raw material is made：23 parts of ethylene propylene diene rubber, 13 parts of polyfluoroethylene resin, 7 parts of nylon, 2.3 parts of vulcanizing agent, aerosil 9
Part, modified 15 parts of hexadecanoic acid direactive glyceride, 2.7 parts of dispersant, modified 27 parts of waste residue fluorgypsum, 2.7 parts of anti-aging agent；
The method of modifying of the modified waste residue fluorgypsum is specific as follows：
（1）Waste residue fluorgypsum after production hydrofluoric acid is heat-treated, heat treatment temperature is 140 DEG C, time 2h；
（2）2 parts of attapulgites, 11 parts of flyash, 5 part of half water stone are added in fluorgypsum after being heat-treated by weight at 100 parts
Cream, 1.8 parts of sodium tripolyphosphates, 3 parts of dolimes, 1.3 parts poly carboxylic acid modified dose, 0.3 part of useless mycelia modifying agent, stir evenly
20h is stood later；
（3）It is roasted again after standing, calcination temperature is 200 DEG C, and roasting time 60min displays 5h, you can.
Preferably, described（2）Poly carboxylic acid modified dose be prepared in accordance with the following steps：
By weight by 20 parts of acrylic acid, 35 parts of methyl acrylates, 18 parts of methylpropene sodium sulfonates and 8 parts of acrylic polyoxyethylenes
Alkene ether is added to the water, and is heated to 45 DEG C, the aqueous solution of potassium peroxydisulfate is added after stirring heat preservation 25min, is warming up to 40 DEG C, stirring
With the pH of sodium hydrate regulator solution to neutrality after heat preservation 80min, you can.
Preferably, described（2）Useless mycelia modifying agent is prepared in accordance with the following steps：
By penicillin give up mycelia be put into dry, pulverize under the conditions of 50 DEG C after into the water, be configured to mass fraction be 15% it is outstanding
Supernatant liquid is heated to 82 DEG C, and it is 10 to adjust pH, stirring heat preservation 60min, filtering, and evaporation obtains useless mycelia modifying agent.
Preferably, the method for modifying of the modified hexadecanoic acid direactive glyceride is as follows：
（1）Hexadecanoic acid direactive glyceride and poly- methyltriethoxysilane are mixed, dibutyl tin laurate is subsequently added into, is heated up
To 70 DEG C, distilled water is then added dropwise, reacts 6h at 100 DEG C, obtains faint yellow translucent dope；
（2）Faint yellow translucent dope is mixed with curing agent, stirs evenly injection mold, 1-3h is heated at 130 DEG C, obtains
To modified hexadecanoic acid direactive glyceride.
Preferably, the hexadecanoic acid direactive glyceride, poly- methyltriethoxysilane, dibutyl tin laurate and
The mass ratio of curing agent is 20：11：2：7.
Preferably, the curing agent is by inclined benzoic anhydride and methyl tetrahydro phthalic anhydride by weight 1：8 mix.
A kind of preparation method of modified waste residue fluorgypsum wear-resistant cable, the method are specific as follows：
Step 1: preheating mixer is to 52 DEG C, by ethylene propylene diene rubber, polyfluoroethylene resin, mixing 35min is obtained in mixer
To major ingredient, triangle bag is beaten in the process 3 times, continue to put into nylon, aerosil, modified waste residue fluorgypsum, with 120rpm's
Mixing speed mixing 28min obtains mixed material A；
Step 2: vulcanizing agent, modified hexadecanoic acid direactive glyceride, dispersant, anti-aging agent is added into mixed material A again, with 65rpm
Mixing speed be kneaded 35min, by temperature rise to 140 DEG C be kneaded 25min again after, cooling discharge, you can.
Preferably, it is described in mixer with the mixing speed mixing of 220rpm.
Embodiment 2
A kind of modified waste residue fluorgypsum wear-resistant cable provided in this embodiment, the modified waste residue fluorgypsum wear-resistant cable is by following
Raw material is made：75 parts of ethylene propylene diene rubber, 9 parts of polyfluoroethylene resin, 15 parts of nylon, 0.6 part of vulcanizing agent, aerosil 15
Part, modified 10 parts of hexadecanoic acid direactive glyceride, 4.0 parts of dispersant, modified 17 parts of waste residue fluorgypsum, 3.5 parts of anti-aging agent；
The method of modifying of the modified waste residue fluorgypsum is specific as follows：
（1）Waste residue fluorgypsum after production hydrofluoric acid is heat-treated, heat treatment temperature is 150 DEG C, time 1h；
（2）5 parts of attapulgites, 5 parts of flyash, 12 part of half water stone are added in fluorgypsum after being heat-treated by weight at 100 parts
Cream, 0.5 part of sodium tripolyphosphate, 9 parts of dolimes, 0.2 part poly carboxylic acid modified dose, 1.3 parts of useless mycelia modifying agent, stir evenly
10h is stood later；
（3）It is roasted again after standing, calcination temperature is 345 DEG C, and roasting time 30min displays 10h, you can.
Preferably, described（2）Poly carboxylic acid modified dose be prepared in accordance with the following steps：
By weight by 34 parts of acrylic acid, 15 parts of methyl acrylates, 27 parts of methylpropene sodium sulfonates and 5 parts of acrylic polyoxyethylenes
Alkene ether is added to the water, and is heated to 55 DEG C, the aqueous solution of potassium peroxydisulfate is added after stirring heat preservation 10min, is warming up to 75 DEG C, stirring
With the pH of sodium hydrate regulator solution to neutrality after heat preservation 30min, you can.
Preferably, described（2）Useless mycelia modifying agent is prepared in accordance with the following steps：
By penicillin give up mycelia be put into dry, pulverize under the conditions of 60 DEG C after into the water, be configured to mass fraction be 7% suspension
Liquid is heated to 95 DEG C, and it is 8 to adjust pH, stirring heat preservation 70min, filtering, and evaporation obtains useless mycelia modifying agent.
Preferably, the method for modifying of the modified hexadecanoic acid direactive glyceride is as follows：
（1）Hexadecanoic acid direactive glyceride and poly- methyltriethoxysilane are mixed, dibutyl tin laurate is subsequently added into, is heated up
To 90 DEG C, distilled water is then added dropwise, reacts 13h at 95 DEG C, obtains faint yellow translucent dope；
（2）Faint yellow translucent dope is mixed with curing agent, stirs evenly injection mold, 1h is heated at 200 DEG C, obtains
Modified hexadecanoic acid direactive glyceride.
Preferably, the hexadecanoic acid direactive glyceride, poly- methyltriethoxysilane, dibutyl tin laurate and
The mass ratio of curing agent is 30：5：5：3.
Preferably, the curing agent is by inclined benzoic anhydride and methyl tetrahydro phthalic anhydride by weight 5：3 mix.
A kind of preparation method of modified waste residue fluorgypsum wear-resistant cable, the method are specific as follows：
Step 1: preheating mixer is to 75 DEG C, by ethylene propylene diene rubber, polyfluoroethylene resin, mixing 20min is obtained in mixer
To major ingredient, triangle bag is beaten in the process 3 times, continue to put into nylon, aerosil, modified waste residue fluorgypsum, with 150rpm's
Mixing speed mixing 20min obtains mixed material A；
Step 2: vulcanizing agent, modified hexadecanoic acid direactive glyceride, dispersant, anti-aging agent is added into mixed material A again, with 82rpm
Mixing speed be kneaded 11min, by temperature rise to 150 DEG C be kneaded 15min again after, cooling discharge, you can.
Preferably, it is described in mixer with the mixing speed mixing of 300rpm.
Embodiment 3
A kind of modified waste residue fluorgypsum wear-resistant cable provided in this embodiment, the modified waste residue fluorgypsum wear-resistant cable is by following
Raw material is made：45 parts of ethylene propylene diene rubber, 11 parts of polyfluoroethylene resin, nylon 8 part, 1.3 parts of vulcanizing agent, aerosil 10
Part, modified 13 parts of hexadecanoic acid direactive glyceride, 3.2 parts of dispersant, modified 21 parts of waste residue fluorgypsum, 3.1 parts of anti-aging agent；
The method of modifying of the modified waste residue fluorgypsum is specific as follows：
（1）Waste residue fluorgypsum after production hydrofluoric acid is heat-treated, heat treatment temperature is 145 DEG C, time 2h；
（2）4 parts of attapulgites, 7 parts of flyash, 7 part of half water stone are added in fluorgypsum after being heat-treated by weight at 100 parts
Cream, 0.9 part of sodium tripolyphosphate, 5 parts of dolimes, 0.9 part poly carboxylic acid modified dose, 0.7 part of useless mycelia modifying agent, stir evenly
15h is stood later；
（3）It is roasted again after standing, calcination temperature is 275 DEG C, and roasting time 50min displays 7h, you can.
Preferably, described（2）Poly carboxylic acid modified dose be prepared in accordance with the following steps：
By weight by 22 parts of acrylic acid, 19 parts of methyl acrylates, 21 parts of methylpropene sodium sulfonates and 6 parts of acrylic polyoxyethylenes
Alkene ether is added to the water, and is heated to 48 DEG C, the aqueous solution of potassium peroxydisulfate is added after stirring heat preservation 12min, is warming up to 55 DEG C, stirring
With the pH of sodium hydrate regulator solution to neutrality after heat preservation 40min, you can.
Preferably, described（2）Useless mycelia modifying agent is prepared in accordance with the following steps：
By penicillin give up mycelia be put into dry, pulverize under the conditions of 55 DEG C after into the water, be configured to mass fraction be 13% it is outstanding
Supernatant liquid is heated to 88 DEG C, and it is 9 to adjust pH, stirring heat preservation 65min, filtering, and evaporation obtains useless mycelia modifying agent.
Preferably, the method for modifying of the modified hexadecanoic acid direactive glyceride is as follows：
（1）Hexadecanoic acid direactive glyceride and poly- methyltriethoxysilane are mixed, dibutyl tin laurate is subsequently added into, is heated up
To 80 DEG C, distilled water is then added dropwise, reacts 7h at 96 DEG C, obtains faint yellow translucent dope；
（2）Faint yellow translucent dope is mixed with curing agent, stirs evenly injection mold, 2h is heated at 160 DEG C, obtains
Modified hexadecanoic acid direactive glyceride.
Preferably, the hexadecanoic acid direactive glyceride, poly- methyltriethoxysilane, dibutyl tin laurate and
The mass ratio of curing agent is 25：7：3：4.
Preferably, the curing agent is by inclined benzoic anhydride and methyl tetrahydro phthalic anhydride by weight 4：5 mix.
A kind of preparation method of modified waste residue fluorgypsum wear-resistant cable, the method are specific as follows：
Step 1: preheating mixer is to 65 DEG C, by ethylene propylene diene rubber, polyfluoroethylene resin, mixing 24min is obtained in mixer
To major ingredient, triangle bag is beaten in the process 3 times, continue to put into nylon, aerosil, modified waste residue fluorgypsum, with 140rpm's
Mixing speed mixing 25min obtains mixed material A；
Step 2: vulcanizing agent, modified hexadecanoic acid direactive glyceride, dispersant, anti-aging agent is added into mixed material A again, with 72rpm
Mixing speed be kneaded 25min, by temperature rise to 147 DEG C be kneaded 18min again after, cooling discharge, you can.
Preferably, it is described in mixer with the mixing speed mixing of 290rpm.
Specific embodiments of the present invention are described above.It is to be appreciated that the invention is not limited in above-mentioned
Particular implementation, those skilled in the art can make various deformations or amendments within the scope of the claims, this not shadow
Ring the substantive content of the present invention.
Claims (8)
1. a kind of modified waste residue fluorgypsum wear-resistant cable, it is characterised in that：The modified waste residue fluorgypsum wear-resistant cable is by following
Raw material is made：23-75 parts of ethylene propylene diene rubber, 9-13 parts of polyfluoroethylene resin, 7-15 parts of nylon, 0.6-2.3 parts of vulcanizing agent, gas
9-15 parts of aerosil, modified 10-15 parts of hexadecanoic acid direactive glyceride, 2.7-4.0 parts of dispersant, modified waste residue fluorgypsum 17-
27 parts, 2.7-3.5 parts of anti-aging agent；
The method of modifying of the modified waste residue fluorgypsum is specific as follows：
Waste residue fluorgypsum after production hydrofluoric acid is heat-treated, heat treatment temperature is 140-150 DEG C, time 1-2h；
By weight at 100 parts be heat-treated after fluorgypsum in be added 2-5 part attapulgites, 5-11 parts of flyash, 5-12 parts partly
Water gypsum, 0.5-1.8 part sodium tripolyphosphate, 3-9 parts of dolimes, 0.2-1.3 parts poly carboxylic acid modified dose, 0.3-1.3 parts it is useless
Mycelia modifying agent stands 10-20h after stirring evenly；
It is roasted again after standing, calcination temperature is 200-345 DEG C, and roasting time 30-60min displays 5-10h, you can.
2. a kind of modified waste residue fluorgypsum wear-resistant cable according to claim 1, it is characterised in that：It is described（2）
Poly carboxylic acid modified dose be prepared in accordance with the following steps：
By weight by 20-34 parts of acrylic acid, 15-35 parts of methyl acrylates, 18-27 parts of methylpropene sodium sulfonates and 5-8 parts third
Alkenyl polyethylene glycol oxide ether is added to the water, and is heated to 45-55 DEG C, the water-soluble of potassium peroxydisulfate is added after stirring heat preservation 10-25min
Liquid, is warming up to 40-75 DEG C, with the pH of sodium hydrate regulator solution to neutrality after stirring heat preservation 30-80min, you can.
3. a kind of modified waste residue fluorgypsum wear-resistant cable according to claim 1, it is characterised in that：It is described（2）Useless mycelia
Modifying agent is prepared in accordance with the following steps：
Penicillin is given up after dry, pulverize under the conditions of mycelia is put into 50-60 DEG C into the water, it is 7-15% to be configured to mass fraction
Suspension, be heated to 82-95 DEG C, adjusting pH is 8-10, stirring heat preservation 60-70min, filtering, and evaporation obtains useless mycelia and is modified
Agent.
4. a kind of modified waste residue fluorgypsum wear-resistant cable according to claim 1, it is characterised in that：The modified palmitic acid
The method of modifying of monoglyceride is as follows：
（1）Hexadecanoic acid direactive glyceride and poly- methyltriethoxysilane are mixed, dibutyl tin laurate is subsequently added into, is heated up
To 70-90 DEG C, distilled water is then added dropwise, reacts 6-13h at 95-100 DEG C, obtains faint yellow translucent dope；
（2）Faint yellow translucent dope is mixed with curing agent, stirs evenly injection mold, 1- is heated at 130-200 DEG C
3h obtains modified hexadecanoic acid direactive glyceride.
5. a kind of modified waste residue fluorgypsum wear-resistant cable according to claim 4, it is characterised in that：The palmitic acid list is sweet
Grease, poly- methyltriethoxysilane, dibutyl tin laurate and curing agent mass ratio be 20-30：5-11：2-5：3-7.
6. a kind of modified waste residue fluorgypsum wear-resistant cable according to claim 4, it is characterised in that：The curing agent is by inclined
Benzoic anhydride and methyl tetrahydro phthalic anhydride are by weight 1-5：3-8 is mixed.
7. a kind of preparation method of modified waste residue fluorgypsum wear-resistant cable as described in claim 1, it is characterised in that：The side
Method is specific as follows：
Step 1: preheating mixer to 52-75 DEG C, by ethylene propylene diene rubber, polyfluoroethylene resin in mixer mixing 20-
35min obtains major ingredient, beats triangle bag in the process 3 times, continues to put into nylon, aerosil, modified waste residue fluorgypsum, with
The mixing speed mixing 20-28min of 120-150rpm obtains mixed material A；
Step 2: vulcanizing agent, modified hexadecanoic acid direactive glyceride, dispersant, anti-aging agent is added into mixed material A again, with 65-
The mixing speed of 82rpm is kneaded 11-35min, by temperature rise to 140-150 DEG C be kneaded 15-25min again after, cooling discharge, i.e.,
It can.
8. the preparation method of modified waste residue fluorgypsum wear-resistant cable according to claim 1, it is characterised in that：It is described close
With the mixing speed mixing of 220-300rpm in mill.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201810425168.5A CN108586951A (en) | 2018-05-07 | 2018-05-07 | A kind of modified waste residue fluorgypsum wear-resistant cable and preparation method thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201810425168.5A CN108586951A (en) | 2018-05-07 | 2018-05-07 | A kind of modified waste residue fluorgypsum wear-resistant cable and preparation method thereof |
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| CN108586951A true CN108586951A (en) | 2018-09-28 |
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| CN201810425168.5A Withdrawn CN108586951A (en) | 2018-05-07 | 2018-05-07 | A kind of modified waste residue fluorgypsum wear-resistant cable and preparation method thereof |
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| CN104310928A (en) * | 2014-08-10 | 2015-01-28 | 安徽锦洋氟化学有限公司 | A method of modifying fluorine gypsum by a composite modifier |
| CN105038265A (en) * | 2015-07-09 | 2015-11-11 | 石狮国高电子科技有限公司 | Modified waste residue fireproof waterproof panel and preparation method therefor |
| CN105244109A (en) * | 2015-08-26 | 2016-01-13 | 安徽华峰电缆集团有限公司 | High-intensity wear resistant cable used for construction |
| CN105330993A (en) * | 2015-12-14 | 2016-02-17 | 苏州鑫德杰电子有限公司 | High-hardness abrasion-resistant cable sheath material and preparation method thereof |
| CN105778168A (en) * | 2016-03-10 | 2016-07-20 | 安徽海源特种电缆有限公司 | Special high-abrasion-resistance cable for coal mines |
| CN106009322A (en) * | 2016-07-29 | 2016-10-12 | 苏州天盛电线电缆有限公司 | Preparation method of high-strength anti-pulling and wear-resistant cable sheath for building |
| CN106243521A (en) * | 2016-07-29 | 2016-12-21 | 苏州天盛电线电缆有限公司 | A kind of high-strength tensile wear-resistant cable sheath for building |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104310928A (en) * | 2014-08-10 | 2015-01-28 | 安徽锦洋氟化学有限公司 | A method of modifying fluorine gypsum by a composite modifier |
| CN105038265A (en) * | 2015-07-09 | 2015-11-11 | 石狮国高电子科技有限公司 | Modified waste residue fireproof waterproof panel and preparation method therefor |
| CN105244109A (en) * | 2015-08-26 | 2016-01-13 | 安徽华峰电缆集团有限公司 | High-intensity wear resistant cable used for construction |
| CN105330993A (en) * | 2015-12-14 | 2016-02-17 | 苏州鑫德杰电子有限公司 | High-hardness abrasion-resistant cable sheath material and preparation method thereof |
| CN105778168A (en) * | 2016-03-10 | 2016-07-20 | 安徽海源特种电缆有限公司 | Special high-abrasion-resistance cable for coal mines |
| CN106009322A (en) * | 2016-07-29 | 2016-10-12 | 苏州天盛电线电缆有限公司 | Preparation method of high-strength anti-pulling and wear-resistant cable sheath for building |
| CN106243521A (en) * | 2016-07-29 | 2016-12-21 | 苏州天盛电线电缆有限公司 | A kind of high-strength tensile wear-resistant cable sheath for building |
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Application publication date: 20180928 |