CN105968830A - Special protecting tube for mounting communication optical cable - Google Patents

Special protecting tube for mounting communication optical cable Download PDF

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Publication number
CN105968830A
CN105968830A CN201610524179.XA CN201610524179A CN105968830A CN 105968830 A CN105968830 A CN 105968830A CN 201610524179 A CN201610524179 A CN 201610524179A CN 105968830 A CN105968830 A CN 105968830A
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parts
powder
optical cable
chloride
imidazolidinyl urea
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王义金
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Individual
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/92—Measuring, controlling or regulating
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L91/00—Compositions of oils, fats or waxes; Compositions of derivatives thereof
    • C08L91/06—Waxes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C2948/00—Indexing scheme relating to extrusion moulding
    • B29C2948/92—Measuring, controlling or regulating
    • B29C2948/92504—Controlled parameter
    • B29C2948/9258—Velocity
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C2948/00—Indexing scheme relating to extrusion moulding
    • B29C2948/92—Measuring, controlling or regulating
    • B29C2948/92504—Controlled parameter
    • B29C2948/92704—Temperature
    • 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
    • C08K2201/00—Specific properties of additives
    • C08K2201/014—Additives containing two or more different additives of the same subgroup in C08K
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2201/00—Properties
    • C08L2201/02—Flame or fire retardant/resistant
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2203/00—Applications
    • C08L2203/20—Applications use in electrical or conductive gadgets
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
    • C08L2205/025—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group containing two or more polymers of the same hierarchy C08L, and differing only in parameters such as density, comonomer content, molecular weight, structure
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
    • 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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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Surface Treatment Of Glass Fibres Or Filaments (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)

Abstract

The invention relates to a special protecting tube for mounting a communication optical cable. The special protecting tube is prepared from the following components: imidazolidinyl urea, diazolidinyl urea, chlorinated paraffin, dimethylformamide, isobutyltriethoxysilane, sodium molybdate, polyvinyl chloride, microcrystalline wax, glass fiber, bronze powder, magnesium oxide, gum rosin, sodium aluminate, ferric trichloride, natamycin, tetrabutyl titanate, barium chloride, carbon powder, pyrophyllite powder, methyl methacrylate, isophorone diisocyanate, dimethylamino propane, amino acid, aluminum oxide powder, litsea cubeba oil, sodium dichloroisocyanurate, panax notoginseseng saponins, polycarbonate, polyhexamethylene biguanidine hydrochloride, kaolin, carbomer, glycerinum, triethanolamine, coumarone, barium sulfate, calcium propionate and chlorothalonil. According to the special protecting tube disclosed by the invention, the ageing resistance and the service performance of products are greatly improved; the special protecting tube has a relatively good corrosion resisting effect.

Description

A kind of communications optical cable installs privacy protection tubing
Technical field
The present invention relates to a kind of communications optical cable and privacy protection tubing is installed, belong to communication technical field.
Background technology
Communications optical cable is the cable heart being made up of some (core) optical fiber (typically from several cores to thousand of cores) and outer jacket institute group Become.Optical fiber is compared with traditional symmetrical copper loop and coaxial copper loop, and its transmission capacity is much bigger；Attenuation is few；Transmission Distance；Volume is little；Lightweight；Without electromagnetic interference；Low cost, is the most promising current communications media.It It is used widely in the signal transmission of all departments such as telecommunications, electric power, broadcast, will progressively become the master of future communications network Body.During communications optical cable is installed, have plenty of and be embedded in underground, be so necessary to suitably protect tubing, convenient installation Use.
Summary of the invention
It is an object of the invention to provide a kind of communications optical cable and privacy protection tubing is installed, in order to communications optical cable is better achieved The buried installation defencive function of privacy protection tubing is installed.
To achieve these goals, technical scheme is as follows.
A kind of communications optical cable installs privacy protection tubing, is made up of the component of following mass fraction: imidazolidinyl urea 16～20 Part, double imidazolidinyl urea 18～22 parts, chlorinated paraffin 14～18 parts, dimethylformamide 12～16 parts, isobutyl group Triethoxysilane 18～22 parts, sodium molybdate 14～18 parts, polrvinyl chloride 12～16 parts, microwax 18～22 parts, Glass fibre 14～18 parts, bronze powder 12～16 parts, magnesium oxide 18～22 parts, gum rosin 14～18 parts, sodium aluminate 14～18 parts, ferric chloride 12～16 parts, natamycin 18～22 parts, butyl titanate 14～18 parts, barium chloride 12～16 parts, carbon dust 18～22 parts, pyrophillite powder 14～18 parts, methyl methacrylate 12～16 parts, different Buddhist That ketone diisocyanate 18～22 parts, dimethylamino-propane 14～18 parts, amino acid/11 2～16 parts, aluminium sesquioxide Powder 18～22 parts, litsea cubeba oil 14～18 parts, dichloroisocyanuric acid sodium 14～18 parts, Radix Notoginseng total arasaponins 14～18 Part, Merlon 14～18 parts, hexamethylene 14～18 parts, Kaolin 14～18 parts, card ripple Nurse 14～18 parts, glycerol 14～18 parts, triethanolamine 14～18 parts, coumarone 14～18 parts, barium sulfate 14～18 Part, calcium propionate 14～18 parts, Bravo 14～18 parts.
Further, above-mentioned communications optical cable installs privacy protection tubing, is made up of the component of following mass fraction: imidazolidine Base urea 16 parts, double imidazolidinyl urea 18 parts, chlorinated paraffin 14 parts, dimethylformamide 12 parts, isobutyl group three ethoxy Base silane 18 parts, sodium molybdate 14 parts, polrvinyl chloride 12 parts, microwax 18 parts, glass fibre 14 parts, bronze powder 12 parts, magnesium oxide 18 parts, gum rosin 14 parts, sodium aluminate 14 parts, ferric chloride 12 parts, natamycin 18 parts, Butyl titanate 14 parts, barium chloride 12 parts, carbon dust 18 parts, 14 parts of pyrophillite powder, methyl methacrylate 12 Part, isophorone diisocyanate 18 parts, dimethylamino-propane 14 parts, amino acid/11 2 parts, aluminium sesquioxide powder 18 parts, litsea cubeba oil 14 parts, dichloroisocyanuric acid sodium 14 parts, Radix Notoginseng total arasaponins 14 parts, Merlon 14 parts, poly- Hexamethylene biguan-ide hydrochlorate 14 parts, Kaolin 14 parts, carbomer 14 parts, glycerol 14 parts, triethanolamine 14 parts, Coumarone 14 parts, 14 parts of barium sulfate, calcium propionate 14 parts, Bravo 14 parts.
Further, above-mentioned communications optical cable installs privacy protection tubing, is made up of the component of following mass fraction: imidazolidine Base urea 18 parts, double imidazolidinyl urea 20 parts, chlorinated paraffin 16 parts, dimethylformamide 14 parts, isobutyl group three ethoxy Base silane 20 parts, sodium molybdate 16 parts, polrvinyl chloride 14 parts, microwax 20 parts, glass fibre 16 parts, bronze powder 14 parts, magnesium oxide 20 parts, gum rosin 16 parts, sodium aluminate 16 parts, ferric chloride 14 parts, natamycin 20 parts, Butyl titanate 16 parts, barium chloride 14 parts, carbon dust 20 parts, 16 parts of pyrophillite powder, methyl methacrylate 14 Part, isophorone diisocyanate 20 parts, dimethylamino-propane 16 parts, amino acid/11 4 parts, aluminium sesquioxide powder 20 parts, litsea cubeba oil 16 parts, dichloroisocyanuric acid sodium 16 parts, Radix Notoginseng total arasaponins 16 parts, Merlon 16 parts, poly- Hexamethylene biguan-ide hydrochlorate 16 parts, Kaolin 16 parts, carbomer 16 parts, glycerol 16 parts, triethanolamine 16 parts, Coumarone 16 parts, 16 parts of barium sulfate, calcium propionate 16 parts, Bravo 16 parts.
Further, above-mentioned communications optical cable installs privacy protection tubing, is made up of the component of following mass fraction: imidazolidine Base urea 20 parts, double imidazolidinyl urea 22 parts, chlorinated paraffin 18 parts, dimethylformamide 16 parts, isobutyl group three ethoxy Base silane 22 parts, sodium molybdate 18 parts, polrvinyl chloride 16 parts, microwax 22 parts, glass fibre 18 parts, bronze powder 16 parts, magnesium oxide 22 parts, gum rosin 18 parts, sodium aluminate 18 parts, ferric chloride 16 parts, natamycin 22 parts, Butyl titanate 18 parts, barium chloride 16 parts, carbon dust 22 parts, 18 parts of pyrophillite powder, methyl methacrylate 16 Part, isophorone diisocyanate 22 parts, dimethylamino-propane 18 parts, amino acid/11 6 parts, aluminium sesquioxide powder 22 parts, litsea cubeba oil 18 parts, dichloroisocyanuric acid sodium 18 parts, Radix Notoginseng total arasaponins 18 parts, Merlon 18 parts, poly- Hexamethylene biguan-ide hydrochlorate 18 parts, Kaolin 18 parts, carbomer 18 parts, glycerol 18 parts, triethanolamine 18 parts, Coumarone 18 parts, 18 parts of barium sulfate, calcium propionate 18 parts, Bravo 18 parts.
Further, above-mentioned communications optical cable installation privacy protection tubing preparation method step is as follows:
(1) by the imidazolidinyl urea of described mass fraction, double imidazolidinyl urea, chlorinated paraffin, dimethylformamide, Isobutyl triethoxy silane, sodium molybdate, polrvinyl chloride, microwax, glass fibre, bronze powder, magnesium oxide, fat pine Perfume, sodium aluminate, ferric chloride, natamycin, aluminium sesquioxide powder, litsea cubeba oil, dichloroisocyanuric acid sodium, three Seven total saponins, Merlon, hexamethylene, Kaolin, carbomer, glycerol, triethanolamine, Gu Ma Long, barium sulfate, calcium propionate, Bravo are mixed, ultrasonic high speed dispersion, and ultrasonic frequency is 20～40KHz, Rate of dispersion 5000～5400r/min, jitter time is 30～60min；
(2) adding the butyl titanate of described mass fraction, barium chloride, carbon dust, pyrophillite powder, ultrasonic high speed is divided Dissipating, ultrasonic frequency is 20～35KHz, rate of dispersion 4800～5200r/min, and jitter time is 30～50min；
(3) add the methyl methacrylate of described mass fraction, isophorone diisocyanate, dimethylamino-propane, Aminoacid, ultrasonic high speed dispersion, ultrasonic frequency is 20～30KHz, rate of dispersion 4600～4800r/min, dispersion Time is 20～40min；Mixture is prepared after mix homogeneously；Add mixture in double screw extruder again and melt Melt mixing, obtain desired mixt further；
(4) being extruded in an extruder by the mixture that step (3) obtains, it is thus achieved that finished product, wherein, extrusion condition is: Barrel temperature: 184 ± 2 DEG C, merging core temperature: 176 ± 2 DEG C, head temperature: 190 ± 5 DEG C, traction: 0.6～0.9m/min, Engine speed: 25～30 revs/min.
This beneficial effect of the invention is: the present invention relates to a kind of communications optical cable and installs privacy protection tubing, by following components Composition: imidazolidinyl urea, double imidazolidinyl urea, chlorinated paraffin, dimethylformamide, isobutyl triethoxy silane, Sodium molybdate, polrvinyl chloride, microwax, glass fibre, bronze powder, magnesium oxide, gum rosin, sodium aluminate, ferric chloride, Natamycin, butyl titanate, barium chloride, carbon dust, pyrophillite powder, methyl methacrylate, isophorone two are different Cyanate, dimethylamino-propane, aminoacid, aluminium sesquioxide powder, litsea cubeba oil, dichloroisocyanuric acid sodium, Radix Notoginseng Total saponins, Merlon, hexamethylene, Kaolin, carbomer, glycerol, triethanolamine, ancient horse Grand, barium sulfate, calcium propionate, Bravo.The multiple dispensing of the present invention is mutually mixed, and forms novel composite toughening reinforcement System, toughness, rigidity, elastic modelling quantity performance indications are preferable, are greatly improved ageing resistace and the serviceability of product, tool There is preferable anticorrosion effect.The present invention has preferable combination property, and using effect is good.Product of the present invention has preferably Corrosion-resistant, fire protection flame retarding, anti-mildew, anti-microbial property.
Detailed description of the invention
Below in conjunction with embodiment, the detailed description of the invention of the present invention is described, in order to be better understood from the present invention.
Embodiment 1
Communications optical cable in the present embodiment installs privacy protection tubing, is made up of the component of following mass fraction: imidazolidine Base urea 16 parts, double imidazolidinyl urea 18 parts, chlorinated paraffin 14 parts, dimethylformamide 12 parts, isobutyl group three ethoxy Base silane 18 parts, sodium molybdate 14 parts, polrvinyl chloride 12 parts, microwax 18 parts, glass fibre 14 parts, bronze powder 12 parts, magnesium oxide 18 parts, gum rosin 14 parts, sodium aluminate 14 parts, ferric chloride 12 parts, natamycin 18 parts, Butyl titanate 14 parts, barium chloride 12 parts, carbon dust 18 parts, 14 parts of pyrophillite powder, methyl methacrylate 12 Part, isophorone diisocyanate 18 parts, dimethylamino-propane 14 parts, amino acid/11 2 parts, aluminium sesquioxide powder 18 parts, litsea cubeba oil 14 parts, dichloroisocyanuric acid sodium 14 parts, Radix Notoginseng total arasaponins 14 parts, Merlon 14 parts, poly- Hexamethylene biguan-ide hydrochlorate 14 parts, Kaolin 14 parts, carbomer 14 parts, glycerol 14 parts, triethanolamine 14 parts, Coumarone 14 parts, 14 parts of barium sulfate, calcium propionate 14 parts, Bravo 14 parts.
It is as follows that above-mentioned communications optical cable installs privacy protection tubing preparation method step:
(1) by the imidazolidinyl urea of described mass fraction, double imidazolidinyl urea, chlorinated paraffin, dimethylformamide, Isobutyl triethoxy silane, sodium molybdate, polrvinyl chloride, microwax, glass fibre, bronze powder, magnesium oxide, fat pine Perfume, sodium aluminate, ferric chloride, natamycin, aluminium sesquioxide powder, litsea cubeba oil, dichloroisocyanuric acid sodium, three Seven total saponins, Merlon, hexamethylene, Kaolin, carbomer, glycerol, triethanolamine, Gu Ma Long, barium sulfate, calcium propionate, Bravo are mixed, ultrasonic high speed dispersion, and ultrasonic frequency is 20kHz, dispersion About speed 5400r/min, jitter time is 60min；
(2) adding the butyl titanate of described mass fraction, barium chloride, carbon dust, pyrophillite powder, ultrasonic high speed is divided Dissipating, ultrasonic frequency is 20kHz, rate of dispersion about 5200r/min, and jitter time is 50min；
(3) add the methyl methacrylate of described mass fraction, isophorone diisocyanate, dimethylamino-propane, Aminoacid, ultrasonic high speed dispersion, ultrasonic frequency is 20kHz, rate of dispersion about 4800r/min, and jitter time is 40min；Mixture is prepared after mix homogeneously；Add mixture to again and double screw extruder carries out melting mixing, enter One step obtains desired mixt；
(4) being extruded in an extruder by the mixture that step (3) obtains, it is thus achieved that finished product, wherein, extrusion condition is: Barrel temperature: 184 ± 2 DEG C, merging core temperature: 176 ± 2 DEG C, head temperature: 190 ± 5 DEG C, traction: 0.6～0.9m/min, Engine speed: 25～30 revs/min.
Embodiment 2
Communications optical cable in the present embodiment installs privacy protection tubing, is made up of the component of following mass fraction: imidazolidinyl Urea 18 parts, double imidazolidinyl urea 20 parts, chlorinated paraffin 16 parts, dimethylformamide 14 parts, isobutyl group triethoxy 20 parts of silane, sodium molybdate 16 parts, polrvinyl chloride 14 parts, microwax 20 parts, glass fibre 16 parts, bronze powder 14 Part, magnesium oxide 20 parts, gum rosin 16 parts, sodium aluminate 16 parts, ferric chloride 14 parts, natamycin 20 parts, titanium Acid four butyl ester 16 parts, barium chloride 14 parts, carbon dust 20 parts, 16 parts of pyrophillite powder, methyl methacrylate 14 parts, Isophorone diisocyanate 20 parts, dimethylamino-propane 16 parts, amino acid/11 4 parts, 20 parts of aluminium sesquioxide powder, Litsea cubeba oil 16 parts, dichloroisocyanuric acid sodium 16 parts, Radix Notoginseng total arasaponins 16 parts, Merlon 16 parts, poly-six methylenes Base biguanide hydrochloride 16 parts, Kaolin 16 parts, carbomer 16 parts, glycerol 16 parts, triethanolamine 16 parts, ancient horse Grand 16 parts, 16 parts of barium sulfate, calcium propionate 16 parts, Bravo 16 parts.
It is as follows that above-mentioned communications optical cable installs privacy protection tubing preparation method step:
(1) by the imidazolidinyl urea of described mass fraction, double imidazolidinyl urea, chlorinated paraffin, dimethylformamide, Isobutyl triethoxy silane, sodium molybdate, polrvinyl chloride, microwax, glass fibre, bronze powder, magnesium oxide, fat pine Perfume, sodium aluminate, ferric chloride, natamycin, aluminium sesquioxide powder, litsea cubeba oil, dichloroisocyanuric acid sodium, three Seven total saponins, Merlon, hexamethylene, Kaolin, carbomer, glycerol, triethanolamine, Gu Ma Long, barium sulfate, calcium propionate, Bravo are mixed, ultrasonic high speed dispersion, and ultrasonic frequency is 30kHz, dispersion About speed 5200r/min, jitter time is 45min；
(2) adding the butyl titanate of described mass fraction, barium chloride, carbon dust, pyrophillite powder, ultrasonic high speed is divided Dissipating, ultrasonic frequency is 27kHz, rate of dispersion about 5000r/min, and jitter time is 40min；
(3) add the methyl methacrylate of described mass fraction, isophorone diisocyanate, dimethylamino-propane, Aminoacid, ultrasonic high speed dispersion, ultrasonic frequency is 25kHz, rate of dispersion about 4700r/min, and jitter time is 30min；Mixture is prepared after mix homogeneously；Add mixture to again and double screw extruder carries out melting mixing, enter One step obtains desired mixt；
(4) being extruded in an extruder by the mixture that step (3) obtains, it is thus achieved that finished product, wherein, extrusion condition is: Barrel temperature: 184 ± 2 DEG C, merging core temperature: 176 ± 2 DEG C, head temperature: 190 ± 5 DEG C, traction: 0.6～0.9m/min, Engine speed: 25～30 revs/min.
Embodiment 3
Communications optical cable in the present embodiment installs privacy protection tubing, is made up of the component of following mass fraction: imidazolidine Base urea 20 parts, double imidazolidinyl urea 22 parts, chlorinated paraffin 18 parts, dimethylformamide 16 parts, isobutyl group three ethoxy Base silane 22 parts, sodium molybdate 18 parts, polrvinyl chloride 16 parts, microwax 22 parts, glass fibre 18 parts, bronze powder 16 parts, magnesium oxide 22 parts, gum rosin 18 parts, sodium aluminate 18 parts, ferric chloride 16 parts, natamycin 22 parts, Butyl titanate 18 parts, barium chloride 16 parts, carbon dust 22 parts, 18 parts of pyrophillite powder, methyl methacrylate 16 Part, isophorone diisocyanate 22 parts, dimethylamino-propane 18 parts, amino acid/11 6 parts, aluminium sesquioxide powder 22 parts, litsea cubeba oil 18 parts, dichloroisocyanuric acid sodium 18 parts, Radix Notoginseng total arasaponins 18 parts, Merlon 18 parts, poly- Hexamethylene biguan-ide hydrochlorate 18 parts, Kaolin 18 parts, carbomer 18 parts, glycerol 18 parts, triethanolamine 18 parts, Coumarone 18 parts, 18 parts of barium sulfate, calcium propionate 18 parts, Bravo 18 parts.
It is as follows that above-mentioned communications optical cable installs privacy protection tubing preparation method step:
(1) by the imidazolidinyl urea of described mass fraction, double imidazolidinyl urea, chlorinated paraffin, dimethylformamide, Isobutyl triethoxy silane, sodium molybdate, polrvinyl chloride, microwax, glass fibre, bronze powder, magnesium oxide, fat pine Perfume, sodium aluminate, ferric chloride, natamycin, aluminium sesquioxide powder, litsea cubeba oil, dichloroisocyanuric acid sodium, three Seven total saponins, Merlon, hexamethylene, Kaolin, carbomer, glycerol, triethanolamine, Gu Ma Long, barium sulfate, calcium propionate, Bravo are mixed, ultrasonic high speed dispersion, and ultrasonic frequency is 40kHz, dispersion Speed 5000r/min, jitter time is 30min；
(2) adding the butyl titanate of described mass fraction, barium chloride, carbon dust, pyrophillite powder, ultrasonic high speed is divided Dissipating, ultrasonic frequency is 35kHz, rate of dispersion 4800r/min, and jitter time is 30min；
(3) add the methyl methacrylate of described mass fraction, isophorone diisocyanate, dimethylamino-propane, Aminoacid, ultrasonic high speed dispersion, ultrasonic frequency is 30kHz, rate of dispersion about 4600r/min, and jitter time is 20min；Mixture is prepared after mix homogeneously；Add mixture to again and double screw extruder carries out melting mixing, enter One step obtains desired mixt；
(4) being extruded in an extruder by the mixture that step (3) obtains, it is thus achieved that finished product, wherein, extrusion condition is: Barrel temperature: 184 ± 2 DEG C, merging core temperature: 176 ± 2 DEG C, head temperature: 190 ± 5 DEG C, traction: 0.6～0.9m/min, Engine speed: 25～30 revs/min.
Above-described embodiment 1, embodiment 2 and the tubing obtained by embodiment 3 are carried out performance measurement, and with certain commercially available pipe As a control group, as shown in Table 1 and Table 2, embodiment of the present invention product shows more excellent property to measured performance to material Energy.
Table 1
Performance measurement Embodiment 1 Embodiment 2 Embodiment 3 Matched group
Yield strength (MPa) 38 42 41 25
Tensile modulus of elasticity (MPa) 2775 2848 2675 1354
The modulus of elasticity in static bending (GPa) 2.6 2.9 2.5 1.5
Comprcssive strength (MPa) 115 122 118 42
Longitudinal extension rate (%) 1.8 1.9 1.7 9.9
Tracheid shape properties (μm) 90 82 89 151
Heat conductivity enters (W/m k) 0.15 0.13 0.13 0.11
Table 2
As seen from Table 2, product of the present invention has the most corrosion-resistant, fire protection flame retarding, anti-mildew, anti-microbial property.
The above is the preferred embodiment of the present invention, it is noted that come for those skilled in the art Saying, under the premise without departing from the principles of the invention, it is also possible to make some improvements and modifications, these improvements and modifications also regard For protection scope of the present invention.

Claims (5)

  1. null1. a communications optical cable installs privacy protection tubing，It is characterized in that: be made up of the component of following mass fraction: imidazolidinyl urea 16～20 parts、Double imidazolidinyl urea 18～22 parts、Chlorinated paraffin 14～18 parts、Dimethylformamide 12～16 parts、Isobutyl triethoxy silane 18～22 parts、Sodium molybdate 14～18 parts、Polrvinyl chloride 12～16 parts、Microwax 18～22 parts、Glass fibre 14～18 parts、Bronze powder 12～16 parts、Magnesium oxide 18～22 parts、Gum rosin 14～18 parts、Sodium aluminate 14～18 parts、Ferric chloride 12～16 parts、Natamycin 18～22 parts、Butyl titanate 14～18 parts、Barium chloride 12～16 parts、Carbon dust 18～22 parts、Pyrophillite powder 14～18 parts、Methyl methacrylate 12～16 parts、Isophorone diisocyanate 18～22 parts、Dimethylamino-propane 14～18 parts、Amino acid/11 2～16 parts、Aluminium sesquioxide powder 18～22 parts、Litsea cubeba oil 14～18 parts、Dichloroisocyanuric acid sodium 14～18 parts、Radix Notoginseng total arasaponins 14～18 parts、Merlon 14～18 parts、Hexamethylene 14～18 parts、Kaolin 14～18 parts、Carbomer 14～18 parts、Glycerol 14～18 parts、Triethanolamine 14～18 parts、Coumarone 14～18 parts、Barium sulfate 14～18 parts、Calcium propionate 14～18 parts、Bravo 14～18 parts.
  2. nullCommunications optical cable the most according to claim 1 installs privacy protection tubing，It is characterized in that: described communications optical cable is installed privacy protection tubing and is made up of the component of following mass fraction: imidazolidinyl urea 16 parts、Double imidazolidinyl urea 18 parts、Chlorinated paraffin 14 parts、Dimethylformamide 12 parts、Isobutyl triethoxy silane 18 parts、Sodium molybdate 14 parts、Polrvinyl chloride 12 parts、Microwax 18 parts、Glass fibre 14 parts、Bronze powder 12 parts、Magnesium oxide 18 parts、Gum rosin 14 parts、Sodium aluminate 14 parts、Ferric chloride 12 parts、Natamycin 18 parts、Butyl titanate 14 parts、Barium chloride 12 parts、Carbon dust 18 parts、14 parts of pyrophillite powder、Methyl methacrylate 12 parts、Isophorone diisocyanate 18 parts、Dimethylamino-propane 14 parts、Amino acid/11 2 parts、18 parts of aluminium sesquioxide powder、Litsea cubeba oil 14 parts、Dichloroisocyanuric acid sodium 14 parts、Radix Notoginseng total arasaponins 14 parts、Merlon 14 parts、Hexamethylene 14 parts、Kaolin 14 parts、Carbomer 14 parts、Glycerol 14 parts、Triethanolamine 14 parts、Coumarone 14 parts、14 parts of barium sulfate、Calcium propionate 14 parts、Bravo 14 parts.
  3. null3. according to the communications optical cable described in claim 1 to 2, privacy protection tubing is installed，It is characterized in that: described communications optical cable is installed privacy protection tubing and is made up of the component of following mass fraction: imidazolidinyl urea 18 parts、Double imidazolidinyl urea 20 parts、Chlorinated paraffin 16 parts、Dimethylformamide 14 parts、Isobutyl triethoxy silane 20 parts、Sodium molybdate 16 parts、Polrvinyl chloride 14 parts、Microwax 20 parts、Glass fibre 16 parts、Bronze powder 14 parts、Magnesium oxide 20 parts、Gum rosin 16 parts、Sodium aluminate 16 parts、Ferric chloride 14 parts、Natamycin 20 parts、Butyl titanate 16 parts、Barium chloride 14 parts、Carbon dust 20 parts、16 parts of pyrophillite powder、Methyl methacrylate 14 parts、Isophorone diisocyanate 20 parts、Dimethylamino-propane 16 parts、Amino acid/11 4 parts、20 parts of aluminium sesquioxide powder、Litsea cubeba oil 16 parts、Dichloroisocyanuric acid sodium 16 parts、Radix Notoginseng total arasaponins 16 parts、Merlon 16 parts、Hexamethylene 16 parts、Kaolin 16 parts、Carbomer 16 parts、Glycerol 16 parts、Triethanolamine 16 parts、Coumarone 16 parts、16 parts of barium sulfate、Calcium propionate 16 parts、Bravo 16 parts.
  4. null4. according to the communications optical cable described in claims 1 to 3, privacy protection tubing is installed，It is characterized in that: described communications optical cable is installed privacy protection tubing and is made up of the component of following mass fraction: imidazolidinyl urea 20 parts、Double imidazolidinyl urea 22 parts、Chlorinated paraffin 18 parts、Dimethylformamide 16 parts、Isobutyl triethoxy silane 22 parts、Sodium molybdate 18 parts、Polrvinyl chloride 16 parts、Microwax 22 parts、Glass fibre 18 parts、Bronze powder 16 parts、Magnesium oxide 22 parts、Gum rosin 18 parts、Sodium aluminate 18 parts、Ferric chloride 16 parts、Natamycin 22 parts、Butyl titanate 18 parts、Barium chloride 16 parts、Carbon dust 22 parts、18 parts of pyrophillite powder、Methyl methacrylate 16 parts、Isophorone diisocyanate 22 parts、Dimethylamino-propane 18 parts、Amino acid/11 6 parts、22 parts of aluminium sesquioxide powder、Litsea cubeba oil 18 parts、Dichloroisocyanuric acid sodium 18 parts、Radix Notoginseng total arasaponins 18 parts、Merlon 18 parts、Hexamethylene 18 parts、Kaolin 18 parts、Carbomer 18 parts、Glycerol 18 parts、Triethanolamine 18 parts、Coumarone 18 parts、18 parts of barium sulfate、Calcium propionate 18 parts、Bravo 18 parts.
  5. Communications optical cable the most according to claim 1 installs privacy protection tubing, it is characterised in that: it is as follows that described communications optical cable installs privacy protection tubing preparation method step:
    (1) by the imidazolidinyl urea of described mass fraction, double imidazolidinyl urea, chlorinated paraffin, dimethylformamide, isobutyl triethoxy silane, sodium molybdate, polrvinyl chloride, microwax, glass fibre, bronze powder, magnesium oxide, gum rosin, sodium aluminate, ferric chloride, natamycin, aluminium sesquioxide powder, litsea cubeba oil, dichloroisocyanuric acid sodium, Radix Notoginseng total arasaponins, Merlon, hexamethylene, Kaolin, carbomer, glycerol, triethanolamine, coumarone, barium sulfate, calcium propionate, Bravo is mixed, ultrasonic high speed dispersion, ultrasonic frequency is 20～40KHz, rate of dispersion is about 5000～5400r/min, jitter time is 30～about 60min；
    (2) adding the butyl titanate of described mass fraction, barium chloride, carbon dust, pyrophillite powder, ultrasonic high speed dispersion, ultrasonic frequency is 20～35KHz, and rate of dispersion is about 4800～5200r/min, and jitter time is about 30～50min；
    (3) methyl methacrylate of described mass fraction, isophorone diisocyanate, dimethylamino-propane, aminoacid are added, ultrasonic high speed dispersion, ultrasonic frequency is 20～30KHz, and rate of dispersion is about 4600～4800r/min, and jitter time is 20～about 40min；Mixture is prepared after mix homogeneously；Add mixture to again and double screw extruder carries out melting mixing, obtain desired mixt further；
    (4) mixture that step (3) obtains is extruded in an extruder, it is thus achieved that finished product, wherein, extrusion condition is: barrel temperature: 184 ± 2 DEG C, merging core temperature: 176 ± 2 DEG C, head temperature: 190 ± 5 DEG C, traction: 0.6～0.9m/min, engine speed: 25～30 revs/min.
CN201610524179.XA 2016-06-29 2016-06-29 Special protecting tube for mounting communication optical cable Pending CN105968830A (en)

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Application Number Priority Date Filing Date Title
CN201610524179.XA CN105968830A (en) 2016-06-29 2016-06-29 Special protecting tube for mounting communication optical cable

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Application Number Priority Date Filing Date Title
CN201610524179.XA CN105968830A (en) 2016-06-29 2016-06-29 Special protecting tube for mounting communication optical cable

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106633352A (en) * 2016-12-15 2017-05-10 中山市得高行知识产权中心（有限合伙） Protective pipe for laying communication optical cable
CN114380559A (en) * 2022-02-08 2022-04-22 西安市政道桥建设集团有限公司 Concrete containing construction waste and preparation method thereof

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106633352A (en) * 2016-12-15 2017-05-10 中山市得高行知识产权中心（有限合伙） Protective pipe for laying communication optical cable
CN114380559A (en) * 2022-02-08 2022-04-22 西安市政道桥建设集团有限公司 Concrete containing construction waste and preparation method thereof

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Application publication date: 20160928