CN108641433A - A kind of fiber reinforced heat-resistant cable outer sleeve inner wall toughener - Google Patents
A kind of fiber reinforced heat-resistant cable outer sleeve inner wall toughener Download PDFInfo
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- CN108641433A CN108641433A CN201810531453.5A CN201810531453A CN108641433A CN 108641433 A CN108641433 A CN 108641433A CN 201810531453 A CN201810531453 A CN 201810531453A CN 108641433 A CN108641433 A CN 108641433A
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- parts
- wall
- outer sleeve
- fiber reinforced
- sleeve inner
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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
- C09D4/00—Coating compositions, e.g. paints, varnishes or lacquers, based on organic non-macromolecular compounds having at least one polymerisable carbon-to-carbon unsaturated bond ; Coating compositions, based on monomers of macromolecular compounds of groups C09D183/00 - C09D183/16
- C09D4/06—Organic non-macromolecular compounds having at least one polymerisable carbon-to-carbon unsaturated bond in combination with a macromolecular compound other than an unsaturated polymer of groups C09D159/00 - C09D187/00
-
- 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
- C09D7/61—Additives non-macromolecular inorganic
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/60—Additives non-macromolecular
- C09D7/63—Additives non-macromolecular organic
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/65—Additives macromolecular
-
- C—CHEMISTRY; METALLURGY
- 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
- C09D7/70—Additives characterised by shape, e.g. fibres, flakes or microspheres
Abstract
A kind of fiber reinforced heat-resistant cable outer sleeve inner wall toughener, including following components are prepared：40 60 parts of glass microballoon, 50 70 parts of acidproof powder, 50% 20 25 parts of sodium hydrate aqueous solution, 0.5 2 parts of dispersant, 2 18 parts of emulsifier, 0.5 1 parts of preservative, 0.5 5 parts of surfactant, 2.5 5 parts of ammonium hydroxide, 24 parts of adhesive, 50 60 parts of water, 0.9 6 parts of thickener, 1 12 parts of film forming agent, 15 20 parts of methyl methacrylate, 10 15 parts of melamine resin, 36 parts of chlorinated polypropylene, 20 30 parts of diethylene glycol ether acetate, 38 parts of nonylphenol polyoxyethylene ether.The heat decomposition temperature and neat coal amout for improving material, promote the thermal stability of material, and termination material continues to degrade, and reduces the hot release value of material, while can also effectively improve the surface strength of finished product, improve weatherability.
Description
Technical field：
The present invention relates to optical cable technology field more particularly to a kind of fiber reinforced heat-resistant cable outer sleeve inner wall toughener.
Background technology：
Composite polyimide material is usually combined by matrix and other materials of polyimides " wherein with poly- phthalimide
For the advanced composite material that matrix and high performance reinforcing fiber (such as glass fibre, carbon fiber, aramid fiber etc.) are combined, than
Intensity is high, and high temperature resistant, part weight is light, has been largely used to make the structural member of aerospace vehicle, to the hair of aerospace industry
Huge contribution has been made in exhibition " currently using polyimides as matrix, compound research is also more and more noticeable with inorganic particles,
As functional composite material, with broad prospect of application " for polyimide/inorganic object (nanometer) composite material inorganic matter and
The substance of its precursor mainly has ceramics, polysiloxanes, clay and molecular sieve, usual inorganic matter to be scattered in the form of dispersed phase poly-
In acid imide matrix, the inorganic phase of certain phase separation size is formed " inorganic matter can be introduced into the form of Ultramicro-powder in polyimides,
It is more generally then converted to the blending of the precursor solution of polyimides with certain precursor form (such as alkoxide) corresponding
Inorganic phase；
Since general polyimides does not melt, processing and forming temperature is high, therefore exploitation is easy to the polyimides of processing and forming
Being a hot spot of its research and development " further, since its cost is higher, pole is received in terms of general civilian and commercial Application
Big limitation, therefore synthesize at low cost, the good polyimides of property retention is also one of the emphasis of research；
Polyimides have very excellent heat resistance, wearability, radiation resistance, chemical resistance, good electrical insulating property,
Toughness, while also there is very high gas permeability, due to superior comprehensive performance, being widely used in aviation boat
It, electric, locomotive automobile, the fields such as precision machinery and automatic office machinery, polyimide curing temperature is too high, and difficult
In processing and forming, and polyimides is prepared into powdered, then can be used as material modification additive, before there is very wide application
Scape；
For dual toughening, toughener is smeared in outer sleeve inner wall, to ensure whole toughness, but existing toughener is big
It carries certain corrosivity more, there is certain damage to outer sleeve inner wall.
Invention content：
The object of the invention is exactly to be provided in a kind of fiber reinforced heat-resistant cable outer tube to make up the defect of prior art
Wall toughener.
The technical problems to be solved by the invention are realized using following technical scheme.
A kind of fiber reinforced heat-resistant cable outer sleeve inner wall toughener, it is characterised in that：It is prepared including following components：
40-60 parts of glass microballoon, powder 50-70 parts acidproof, 20-25 parts of 50% sodium hydrate aqueous solution, 0.5-2 parts of dispersant, emulsification
2-18 portions of agent, 0.5-5 parts of surfactant, 2.5-5 parts of ammonium hydroxide, 2-4 parts of adhesive, 50-60 parts of water, increases 0.5-1 parts of preservative
Thick dose 0.9-6 parts, 1-12 parts of film forming agent, 15-20 parts of methyl methacrylate, 10-15 parts of melamine resin, chlorination it is poly-
3-6 parts of allyl resin, 20-30 parts of diethylene glycol ether acetate, 3-8 parts of nonylphenol polyoxyethylene ether.
The thickener mixes for one or both of sodium alginate or polyvinyl alcohol.
The film forming agent is styrene acrylic emulsion.
The dispersant is sodium carboxymethylcellulose, sodium hydroxyethyl cellulose, methylcellulose, hydroxypropyl methyl fiber
The mixing of one or both of element, hydroxyethylmethylcellulose.
The emulsifier mixes for one or both of sodium metasilicate or tween.
The preservative is 5,5- Dimethyl Hydan.
Described adhesive is polyethylene glycol.
The surfactant is sodium metnylene bis-naphthalene sulfonate.
Preparation method is：
Grain size is that the glass microballoon of 200~500 mesh and acidproof powder pour into blender after stirring 40~70min as bone
Material；
Melamine resin, is poured into paddle stirred tank and is stirred chlorinated polypropylene diethylene glycol ether acetate
Become sizing after mixing 20~40min；
By aggregate and sizing mixing, clay is obtained；
Clay is mixed with 9 times of water and is added in reaction kettle, is stirred 4 hours with 90 DEG C, is cooled to 75 DEG C
It is slowly added to methyl methacrylate, insulated and stirred 8-9 hours under nitrogen protection, discharging cooling was filtered, will be sunk
Shallow lake is dried in vacuo 10-12 hours at 80-85 DEG C；
Dispersant, emulsifier, preservative, surfactant is added, it is 80-89 DEG C to increase temperature, and guarantor's stirring is dry to water,
It is dried in vacuo 30-40 minutes at 50-60 DEG C；
It is 20-30 minutes ultrasonic, ammonium hydroxide, adhesive, thickener, film forming agent is added, continues ultrasound 10-14 minutes, increases temperature
Degree is 57-60 DEG C, and insulated and stirred 1.5-2 hours is dried under reduced pressure；
Be put into destilling tower on distilled；Mixed gas after distillation is entered cold by the gaseous phase outlet at the top of distilling
But in tank, vapo(u)rizing temperature is：105~120 DEG C, distillation pressure is 0.2~0.3MPa, and distillation time is 30 minutes, removes distillate,
It is mixed with nonylphenol polyoxyethylene ether, 50% sodium hydrate aqueous solution.
Due to being not easy to contact inside outer tube sleeve, need by tool, tool includes a metal tube, one end seal of metal tube
Mouthful, sealing end is cased with sponge, and the metal tube other end is equipped with connector, and water pump is connected by water pipe, and metal tube stage casing is equipped with water jet,
Sponges cover is cased on stage casing, sponges cover inner wall is equipped with plastic sheath, and plastic sheath inner wall is equipped with the fin that section is triangle, described
Plastic sheath inner wall left and right ends are equipped with annular ridge, and annular ridge side wall is equipped with spherical groove, ball built in spherical groove, spherical groove slot
Bottom is equipped with deep trouth, and deep trouth is built-in with spring and withstands on ball, and the metal tube water jet both sides are equipped with annular groove, and ball exists
It is rolled in annular groove, when metal tube is inserted in outer tube, sponge contacts with outer sleeve inner wall.
The annular groove is equipped with fin, and fin is exempted from as curved surface.
The water jet is oblique.
The plastic sheath is equipped with hole.
The sponge is built-in with the toughener of wax package.
The liquid that the water jet sprays is detergent.
The cleaning agent includes that following components is prepared：4-6 parts of phosphorous acid bisphenol-A ester, two tricaprylate of triethylene glycol
1-2 parts, 20-30 parts of hydrochloric acid, the thickener of 3-4 parts of mono- waterside sodium phosphates of polystyrene 20-2,2-5 parts of paraformaldehyde, 35-37%
0.9-6 parts, it is 1-12 parts of film forming agent, 20-25 parts of 50% sodium hydrate aqueous solution, 0.5-2 parts of dispersant, 2-18 parts of emulsifier, anti-
Rotten agent 0.5-1 parts, 0.5-5 parts of surfactant, 2.5-5 parts of ammonium hydroxide, 2-4 parts of adhesive, 50-60 parts of water, polylactic acid 60-70
Part, 15-20 parts of paraffin, 15-20 parts of zinc stearate.
The thickener mixes for one or both of sodium alginate or polyvinyl alcohol.
The film forming agent is styrene acrylic emulsion.
The dispersant is sodium carboxymethylcellulose, sodium hydroxyethyl cellulose, methylcellulose, hydroxypropyl methyl fiber
The mixing of one or both of element, hydroxyethylmethylcellulose.
The emulsifier mixes for one or both of sodium metasilicate or tween.
The preservative is 5,5- Dimethyl Hydan.
Described adhesive is polyethylene glycol.
The surfactant is sodium metnylene bis-naphthalene sulfonate.
The cleaning agent preparation method is：
It is mixed into 50% sodium hydrate aqueous solution, is stirred simultaneously at a temperature of 80-90 DEG C, emulsifier is added, concentration, removal are total
The moisture content of 60-70% is measured, until spoon provokes into state under line streaming, polylactic acid, the mixed mixed liquor of paraffin are added, closing
24-36 hours；
It is fitted into several high pressure resistant and vacuumize in the soft quality bag of heat seal, is uniformly placed in ultra high pressure treatment container, to
Filling water purification or 10% ethanol water in ultra high pressure treatment container, pressurization：Pressure value 0-100Mpa or 0-200Mpa, when pressurize
Between 5-10 minutes；
Decompression, is put into paraformaldehyde, phosphorous acid bisphenol-A ester, is put into destilling tower is distilled together；Mixing after distillation
Gas is entered by distilling the gaseous phase outlet at top in cooling tank, and vapo(u)rizing temperature is：105~120 DEG C, distillation pressure be 0.2~
0.3MPa, distillation time are 3~4h；
Two tricaprylate of triethylene glycol, mono- waterside sodium phosphates of polystyrene 20-2, thickener, film forming agent, ammonium hydroxide, adhesive,
With 80 DEG C at a temperature of stir；
It is fitted into several high pressure resistant and vacuumize in the soft quality bag of heat seal, is uniformly placed in ultra high pressure treatment container, to
The hydrochloric acid of filling 35-37% in ultra high pressure treatment container, then implement to pressurize, pressure value rises to 300-500Mpa, 10-15 points of pressurize
Clock；
Be put into destilling tower on distilled；Mixed gas after distillation is entered cold by the gaseous phase outlet at the top of distilling
But in tank, vapo(u)rizing temperature is：105~120 DEG C, distillation pressure is 0.2~0.3MPa, and distillation time is 3~4h；
The gas that drop is distilled twice, which is mixed into cooling tower, to be cooled down, and becomes the solvent of liquid phase after cooling；
Solvent is mixed with preservative, surfactant, water, you can obtain detergent.
It is an advantage of the invention that：Using metal tube, it is inserted into outer tube, metal tube front end sponge carries out primary dedusting, then
It is sprayed by water jet by detergent, during ejection, impact force drives plastic sheath rotation, sponge to turn in outer tube again
Dynamic stirring, carries out secondary cleaning, then it is clean during, detergent constantly dilutes paraffin, after secondary cleaning carry out it is more than half after, stone
Wax dilution finishes, and toughener glows, and is applied to outer casing inner wall by sponge, plays toughening effect；
Film forming agent is added in detergent to form glue after cooling, tear i.e. adsorbable dust, it is simple and effective, it will not permeate
To inside outer tube, meanwhile, this product is nontoxic, is done harm to surface nondestructive, after forming glue, can also effectively remove the thin of surface
Small impurity；
Glass microballoon is added in toughener, and lamella iris action is effectively played when burning and occurring, and prevents extraneous combustion
The entrance of material inhibits the chain degradation process of macromolecule matrix, some components such as C02, CO for being generated when its heated pyrolysis, contains
The gases such as phosphorus compound, they can play the role of diluting flame, reduce combustion zone temperature, and generate some phosphorus when cracking
Oxygen radical etc. can capture the free radical that polystyrene chain segment cracking generates, and improve the heat decomposition temperature and neat coal amout of material, carry
The thermal stability of material is risen, termination material continues to degrade, and reduces the hot release value of material, while can also effectively improve into
The surface strength of product improves weatherability.
Description of the drawings
Fig. 1 is that cleaning means of the present invention implements a structural schematic diagram；
Fig. 2 is cleaning means sponges cover structural schematic diagram of the present invention；
Fig. 3 is that cleaning means of the present invention implements two structural schematic diagrams.
Specific implementation mode：
In order to make the technical means, the creative features, the aims and the efficiencies achieved by the present invention be easy to understand, tie below
Specific embodiment is closed, the present invention is further explained.
As Fig. 1 and Fig. 2 cleaning means implementation one, including a metal tube 1, one end closure of metal tube, sealing end are cased with sea
Silk floss 2, the metal tube other end are equipped with connector 3, connect water pump 4 by water pipe, metal tube stage casing is equipped with water jet 5, is cased on stage casing
Sponges cover 6, sponges cover inner wall are equipped with plastic sheath 7, and plastic sheath inner wall is equipped with the fin 8 that section is triangle, the plastic sheath
Inner wall left and right ends are equipped with annular ridge 9, and annular ridge side wall is equipped with spherical groove 10, ball 11 built in spherical groove, spherical groove slot
Bottom is equipped with deep trouth 12, and deep trouth is built-in with spring 13 and withstands on ball, and the metal tube water jet both sides are equipped with annular groove 14,
Ball rolls in annular groove, and when metal tube is inserted in outer tube, sponge contacts with outer sleeve inner wall.
Annular groove is equipped with fin, and fin is exempted from as curved surface.
Water jet is oblique.
Sponge is built-in with the toughener of wax package.
If Fig. 3 cleaning means implementation two, including a metal tube 1, one end closure of metal tube, sealing end are cased with sponge 2, gold
Belong to the pipe other end and be equipped with connector 3, water pump 4 is connected by water pipe, metal tube stage casing is equipped with water jet 5, sponges cover is cased on stage casing
6, sponges cover inner wall is equipped with plastic sheath 7, and plastic sheath inner wall is equipped with the fin 8 that section is triangle, and the plastic sheath inner wall is left
Right both ends are equipped with annular ridge 9, and annular ridge side wall is equipped with spherical groove 10, ball 11 built in spherical groove, and spherical groove slot bottom is equipped with
Deep trouth 12, deep trouth are built-in with spring 13 and withstand on ball, and the metal tube water jet both sides are equipped with annular groove 14, and ball exists
It is rolled in annular groove, when metal tube is inserted in outer tube, sponge contacts with outer sleeve inner wall, and plastic sheath is equipped with hole 15.
Sponge is built-in with the toughener of wax package.
The liquid that water jet sprays is detergent.
Cleaning agent is specially two kinds of embodiments, and one is：4 parts of phosphorous acid bisphenol-A ester, 1 part of two tricaprylate of triethylene glycol,
0.9 part of 20 parts of hydrochloric acid, thickener, the film forming agent 1 of 3 parts of mono- waterside sodium phosphates of polystyrene 20-2,2 parts of paraformaldehyde, 35-37%
Part, 20 parts of 50% sodium hydrate aqueous solution, 0.5 part of dispersant, 2 parts of emulsifier, 0.5 part of preservative, 0.5 part of surfactant,
2.5 parts of ammonium hydroxide, 2 parts of adhesive, 50 parts of water, 60 parts of polylactic acid, 15 parts of paraffin, 15 parts of zinc stearate；
Secondly being：6 parts of phosphorous acid bisphenol-A ester, 2 parts of two tricaprylate of triethylene glycol, mono- waterside sodium phosphates 4 of polystyrene 20-2
Part, 12 parts of 6 parts of 30 parts of hydrochloric acid, thickener, the film forming agent of 5 parts of paraformaldehyde, 35-37%, 25 parts of 50% sodium hydrate aqueous solution,
2 parts of dispersant, 18 parts of emulsifier, 1 part of preservative, 5 parts of surfactant, 5 parts of ammonium hydroxide, 4 parts of adhesive, 60 parts of water, polylactic acid
70 parts, 20 parts of paraffin, 20 parts of zinc stearate.
Thickener mixes for one or both of sodium alginate or polyvinyl alcohol.
Film forming agent is styrene acrylic emulsion.
Dispersant is sodium carboxymethylcellulose, sodium hydroxyethyl cellulose, methylcellulose, hydroxypropyl methyl cellulose, hydroxyl
One or both of ethylmethylcellulose mixes.
Emulsifier mixes for one or both of sodium metasilicate or tween.
Preservative is 5,5- Dimethyl Hydan.
Adhesive is polyethylene glycol.
Surfactant is sodium metnylene bis-naphthalene sulfonate.
Cleaning agent preparation method is：
It is mixed into 50% sodium hydrate aqueous solution, is stirred simultaneously at a temperature of 80-90 DEG C, emulsifier is added, concentration, removal are total
The moisture content of 60-70% is measured, until spoon provokes into state under line streaming, polylactic acid, the mixed mixed liquor of paraffin are added, closing
24-36 hours；
It is fitted into several high pressure resistant and vacuumize in the soft quality bag of heat seal, is uniformly placed in ultra high pressure treatment container, to
Filling water purification or 10% ethanol water in ultra high pressure treatment container, pressurization：Pressure value 0-100Mpa or 0-200Mpa, when pressurize
Between 5-10 minutes；
Decompression, is put into paraformaldehyde, phosphorous acid bisphenol-A ester, is put into destilling tower is distilled together；Mixing after distillation
Gas is entered by distilling the gaseous phase outlet at top in cooling tank, and vapo(u)rizing temperature is：105~120 DEG C, distillation pressure be 0.2~
0.3MPa, distillation time are 3~4h；
Two tricaprylate of triethylene glycol, mono- waterside sodium phosphates of polystyrene 20-2, thickener, film forming agent, ammonium hydroxide, adhesive,
With 80 DEG C at a temperature of stir；
It is fitted into several high pressure resistant and vacuumize in the soft quality bag of heat seal, is uniformly placed in ultra high pressure treatment container, to
The hydrochloric acid of filling 35-37% in ultra high pressure treatment container, then implement to pressurize, pressure value rises to 300-500Mpa, 10-15 points of pressurize
Clock；
Be put into destilling tower on distilled；Mixed gas after distillation is entered cold by the gaseous phase outlet at the top of distilling
But in tank, vapo(u)rizing temperature is：105~120 DEG C, distillation pressure is 0.2~0.3MPa, and distillation time is 3~4h；
The gas that drop is distilled twice, which is mixed into cooling tower, to be cooled down, and becomes the solvent of liquid phase after cooling；
Solvent is mixed with preservative, surfactant, water, you can obtain detergent.
Toughener is specially two kinds of embodiments, and one is：40 parts of glass microballoon, 50 parts of acidproof powder, 50% hydroxide
20 parts of sodium water solution, 0.5 part of dispersant, 2 parts of emulsifier, 0.5 part of preservative, 0.5 part of surfactant, 2.5 parts of ammonium hydroxide, bonding
2 parts of agent, 50 parts of water, 0.9 part of thickener, 1 part of film forming agent, 15 parts of methyl methacrylate, 10 parts of melamine resin, chlorine
Change 3 parts of acrylic resin, 20 parts of diethylene glycol ether acetate, 3 parts of nonylphenol polyoxyethylene ether；
Secondly being：60 parts of glass microballoon, 70 parts of acidproof powder, 25 parts of 50% sodium hydrate aqueous solution, 2 parts of dispersant, breast
18 parts of agent, 1 part of preservative, 5 parts of surfactant, 5 parts of ammonium hydroxide, 4 parts of adhesive, 60 parts of water, 6 parts of thickener, film forming agent 12
Part, 20 parts of methyl methacrylate, 15 parts of melamine resin, 6 parts of chlorinated polypropylene, diethylene glycol ether acetic acid
30 parts of ester, 8 parts of nonylphenol polyoxyethylene ether；
Thickener mixes for one or both of sodium alginate or polyvinyl alcohol.
Film forming agent is styrene acrylic emulsion.
Dispersant is sodium carboxymethylcellulose, sodium hydroxyethyl cellulose, methylcellulose, hydroxypropyl methyl cellulose, hydroxyl
One or both of ethylmethylcellulose mixes.
Emulsifier mixes for one or both of sodium metasilicate or tween.
Preservative is 5,5- Dimethyl Hydan.
Adhesive is polyethylene glycol.
Surfactant is sodium metnylene bis-naphthalene sulfonate.
Preparation method is：
Grain size is that the glass microballoon of 200~500 mesh and acidproof powder pour into blender after stirring 40~70min as bone
Material；
Melamine resin, is poured into paddle stirred tank and is stirred chlorinated polypropylene diethylene glycol ether acetate
Become sizing after mixing 20~40min；
By aggregate and sizing mixing, clay is obtained；
Clay is mixed with 9 times of water and is added in reaction kettle, is stirred 4 hours with 90 DEG C, is cooled to 75 DEG C
It is slowly added to methyl methacrylate, insulated and stirred 8-9 hours under nitrogen protection, discharging cooling was filtered, will be sunk
Shallow lake is dried in vacuo 10-12 hours at 80-85 DEG C；
Dispersant, emulsifier, preservative, surfactant is added, it is 80-89 DEG C to increase temperature, and guarantor's stirring is dry to water,
It is dried in vacuo 30-40 minutes at 50-60 DEG C；
It is 20-30 minutes ultrasonic, ammonium hydroxide, adhesive, thickener, film forming agent is added, continues ultrasound 10-14 minutes, increases temperature
Degree is 57-60 DEG C, and insulated and stirred 1.5-2 hours is dried under reduced pressure；
Be put into destilling tower on distilled；Mixed gas after distillation is entered cold by the gaseous phase outlet at the top of distilling
But in tank, vapo(u)rizing temperature is：105~120 DEG C, distillation pressure is 0.2~0.3MPa, and distillation time is 30 minutes, removes distillate,
It is mixed with nonylphenol polyoxyethylene ether, 50% sodium hydrate aqueous solution.
The basic principles, main features and advantages of the present invention have been shown and described above.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the above embodiments and description only describe this
The principle of invention, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these changes
Change and improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and its
Equivalent thereof.
Claims (8)
1. a kind of fiber reinforced heat-resistant cable outer sleeve inner wall toughener, it is characterised in that：It is prepared including following components：Glass
40-60 parts of glass microballon, powder 50-70 parts acidproof, 20-25 parts of 50% sodium hydrate aqueous solution, 0.5-2 parts of dispersant, emulsifier
2-18 parts, 0.5-1 parts of preservative, 0.5-5 parts of surfactant, 2.5-5 parts of ammonium hydroxide, 2-4 parts of adhesive, 50-60 parts of water, thickening
0.9-6 parts of agent, 1-12 parts of film forming agent, 15-20 parts of methyl methacrylate, 10-15 parts of melamine resin, chlorination poly- third
3-6 parts of olefine resin, 20-30 parts of diethylene glycol ether acetate, 3-8 parts of nonylphenol polyoxyethylene ether.
2. according to a kind of fiber reinforced heat-resistant cable outer sleeve inner wall toughener described in claim 1, it is characterised in that：Institute
Thickener is stated to mix for one or both of sodium alginate or polyvinyl alcohol.
3. according to a kind of fiber reinforced heat-resistant cable outer sleeve inner wall toughener described in claim 1, it is characterised in that：Institute
It is styrene acrylic emulsion to state film forming agent.
4. according to a kind of fiber reinforced heat-resistant cable outer sleeve inner wall toughener described in claim 1, it is characterised in that：Institute
It is sodium carboxymethylcellulose, sodium hydroxyethyl cellulose, methylcellulose, hydroxypropyl methyl cellulose, ethoxy first to state dispersant
One or both of base cellulose mixes.
5. according to a kind of fiber reinforced heat-resistant cable outer sleeve inner wall toughener described in claim 1, it is characterised in that：Institute
Emulsifier is stated to mix for one or both of sodium metasilicate or tween.
6. according to a kind of fiber reinforced heat-resistant cable outer sleeve inner wall toughener described in claim 1, it is characterised in that：Institute
It is 5,5- Dimethyl Hydan to state preservative.
7. according to a kind of fiber reinforced heat-resistant cable outer sleeve inner wall toughener described in claim 1, it is characterised in that：Institute
It is polyethylene glycol to state adhesive.
8. according to a kind of fiber reinforced heat-resistant cable outer sleeve inner wall toughener described in claim 1, it is characterised in that：Institute
It is sodium metnylene bis-naphthalene sulfonate to state surfactant.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810531453.5A CN108641433A (en) | 2018-05-29 | 2018-05-29 | A kind of fiber reinforced heat-resistant cable outer sleeve inner wall toughener |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810531453.5A CN108641433A (en) | 2018-05-29 | 2018-05-29 | A kind of fiber reinforced heat-resistant cable outer sleeve inner wall toughener |
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| Publication Number | Publication Date |
|---|---|
| CN108641433A true CN108641433A (en) | 2018-10-12 |
Family
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| CN201810531453.5A Withdrawn CN108641433A (en) | 2018-05-29 | 2018-05-29 | A kind of fiber reinforced heat-resistant cable outer sleeve inner wall toughener |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110561801A (en) * | 2019-09-16 | 2019-12-13 | 昆山圣达保持架有限公司 | Manufacturing method of melamine fiber tube for fuse |
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2018
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110561801A (en) * | 2019-09-16 | 2019-12-13 | 昆山圣达保持架有限公司 | Manufacturing method of melamine fiber tube for fuse |
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Application publication date: 20181012 |