CN110144105A - A kind of outdoor optical cable fiber-dividing box, termination box, connector box nonmetallic composite - Google Patents
A kind of outdoor optical cable fiber-dividing box, termination box, connector box nonmetallic composite Download PDFInfo
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- CN110144105A CN110144105A CN201910350721.8A CN201910350721A CN110144105A CN 110144105 A CN110144105 A CN 110144105A CN 201910350721 A CN201910350721 A CN 201910350721A CN 110144105 A CN110144105 A CN 110144105A
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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
- C08L69/00—Compositions of polycarbonates; Compositions of derivatives of polycarbonates
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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
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/24—Acids; Salts thereof
- C08K3/26—Carbonates; Bicarbonates
- C08K2003/265—Calcium, strontium or barium carbonate
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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
- C08L2201/00—Properties
- C08L2201/02—Flame or fire retardant/resistant
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- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Organic Insulating Materials (AREA)
Abstract
The invention belongs to outdoor electrical equipment field of material technology.The invention discloses a kind of outdoor optical cable fiber-dividing box, termination box, connector box nonmetallic composites, it is made by the raw material of following parts by weight: 60 parts of polycarbonate, 7~14 parts of acrylonitrile, 6~10 parts of butadiene, 17~25 parts of styrene, 0.3~0.7 part of ultraviolet absorbing agent, 0.4~0.7 part of fire retardant, 10~15 parts of surface modified powder.Outdoor optical cable fiber-dividing box of the invention, termination box, connector box nonmetallic composite mechanical strength with higher, anti-flammability, resistance to leakage property；Resistance to electric arc, dielectric strength and proof voltage are high；The features such as water absorption rate is low, dimensionally stable, small angularity, and there is light, processing, transport and easy for installation；It is able to solve the problems such as outdoor optical cable fiber-dividing box, outdoor optical cable termination box, outdoor optical cable connector box steel shell material are easy to aging, perishable, insulation is poor, cold resistance is poor, poor fire, short service life.
Description
Technical field
The present invention relates to outdoor electrical equipment field of material technology, more particularly, to a kind of outdoor optical cable fiber-dividing box, end
Hold box, connector box nonmetallic composite.
Background technique
With the fast development of the communications industry, more and more communication equipments need to be used in outdoor occasion, in the prior art
Outdoor communication equipment box/case such as outdoor optical cable fiber-dividing box, termination rack and connector box still use the configuration of conventional electrical case, using gold
Belong to or plastic material be made, wherein metal wiring case that there are sizes is bigger than normal, cost is excessively high, remove move it is heavy, be easily corroded and rusted
Disadvantage, and there are the defects of easy to damage, shielding property is poor for plastic conductor arrangement case, it is difficult to meet wanting for currently related equipment protection
It asks.
Summary of the invention
To solve the above problems, the present invention provides one kind to have higher mechanical strength, good flame-retardance energy, resistance to leakage property
Can and high voltage performance it is good and the nonmetallic composite wood of the more excellent durability of outdoor optical cable fiber-dividing box, termination box, connector box can be assigned
Material；The present invention also provides the applications of a kind of outdoor optical cable fiber-dividing box, termination box, connector box nonmetallic composite.
To achieve the above object, The technical solution adopted by the invention is as follows:
A kind of outdoor optical cable fiber-dividing box, termination box, connector box nonmetallic composite, are made by the raw material of following parts by weight:
60 parts of polycarbonate, 7~14 parts of acrylonitrile, 6~10 parts of butadiene, 17~25 parts of styrene, ultraviolet absorbing agent 0.3~0.7
Part, 0.4~0.7 part of fire retardant, 10~15 parts of surface modified powder.
Preferably, the original of outdoor optical cable fiber-dividing box, termination box, connector box nonmetallic composite by following parts by weight
Material is made: 60 parts of polycarbonate, 10 parts of acrylonitrile, 8 parts of butadiene, 21 parts of styrene, 0.5 part of ultraviolet absorbing agent, fire retardant
0.5 part, 12 parts of surface modified powder.
Preferably, surface modified powder is by kaolin, potassium nitrate solution, dimethylformamide, polyisoprene, light calcium
By weight 100:(120~140): (60~90): (40~60): (10~30) are made.
Preferably, surface modified powder is made by following methods, disperse kaolin in potassium nitrate solution at ball milling
Reason makes its abundant adsorbent solution, and the kaolin after abundant absorption potassium nitrate solution is calcined, water is scattered in after calcining
In, and dimethylformamide ball-milling treatment is added thereto, polyisoprene ball-milling treatment and clear again is then added thereto
Drying is washed, product is added in light calcium dispersion liquid and stirs obtained surface modified powder.
Preferably, surface modified powder is made by following methods, it is scattered in after kaolin is crushed to 300~350 mesh
With the revolving speed ball-milling treatment of 1000~1500rpm 1~1.5 hour and make it sufficiently in the potassium nitrate solution of 1.0~1.5mol/L
Adsorbent solution calcines the kaolin after abundant absorption potassium nitrate solution 1~1.5 hour at 400~500 DEG C, will after calcining
It is dispersed in water, and dimethylformamide is added thereto with revolving speed ball-milling treatment 4~6 hours of 400~800rpm, then
Polyisoprene is added thereto again to clean after the revolving speed ball-milling treatment of 400~600rpm 2~3 hours and at 80~90 DEG C
Product is added in light calcium dispersion liquid and stirs and surface modified powder is made after drying at 50~60 DEG C by lower drying.
Surface modified powder in the present invention is added as the structure reinforcing agent of composite material, can promote composite material
Mechanical strength, while can also improve the electric property of composite material, such as proof voltage, resistance to electric arc and resistance to electric leakage performance.In the present invention
The powder of surface modified powder is mainly kaolin and precipitated calcium carbonate, both powders can improve the machine of composite material after being added
Tool intensity, and the dielectric strength and resistance to high-performance of composite material can also be improved, but since inorganic material and organic resin are poly-
Closing between object has that binding force is poor, if only using the durability that will affect composite material if being directly added into, use
The problems such as being also easy to produce cracking for a long time, it is therefore desirable to it is modified that surface be carried out to kaolin and precipitated calcium carbonate.In the present invention
Surface is modified using in kaolinite Intercalation reaction polymer molecule long-chain, then utilizes these polymer molecule long-chains by lightweight carbon
Sour calcium package, and then realize being modified together for kaolinite and precipitated calcium carbonate.Kaolin is activated first, makes to improve its interlayer ion
Activity, convenient for next step carry out organic molecule intercalation modifying, activation method include potassium nitrate activation and calcination processing, activation
Intercalation modifying carried out to kaolin interlayer with dimethylformamide afterwards, the method that the method for intercalation modifying uses high-energy ball milling, it
Afterwards again to the kaolin Intercalation reaction polymer long-chain after intercalation modifying, polyisoprene, polyisoprene are selected in the present invention
Strand is with good elasticity and can have good binding ability with the high molecular polymer main body in composite material,
Surface modified powder can be made preferably to disperse to have in the composite and with composite material high molecular polymer main body in this way
There is good combination power, crack is not likely to produce after being used for a long time, the addition of precipitated calcium carbonate can enhance the machine of surface modified powder
Tool intensity also can be reduced the usage amount of high cost polymer simultaneously, can reduce cost.
Preferably, ultraviolet absorbing agent is ultraviolet absorbing agent UV-9.
Preferably, fire retardant is Sulfonates fire retardant.
Preferably, Sulfonates fire retardant is at least one of FR-KSS, FR-5100 or FR-2025.
Preferably, outdoor optical cable fiber-dividing box, termination box, connector box are made with nonmetallic composite by following methods:
Butadiene is dissolved in acrylonitrile, in styrene mixed liquor, polycarbonate is then added thereto and is uniformly mixed, then thereto plus
Enter surface modified powder, reacted 10~15 hours at 150~200 DEG C, ultraviolet absorbing agent and fire-retardant is added after cooling thereto
Outdoor optical cable fiber-dividing box, termination box, connector box nonmetallic composite is made in agent.
First two kinds of organic solutions of acrylonitrile and styrene are uniformly mixed, are then dissolved in butadiene wherein, will then be gone out
Raw material other than ultraviolet absorbing agent and fire retardant is added thereto and polymerization reaction for a period of time, finally adds thereto at high temperature
Enter ultraviolet absorbing agent and composite material is made in fire retardant.
Therefore, the invention has the following advantages: outdoor optical cable fiber-dividing box of the invention, termination box, connector box are with non-
Metallic composite mechanical strength with higher, anti-flammability, resistance to leakage property；Resistance to electric arc, dielectric strength and proof voltage are high；Water suction
The features such as rate is low, dimensionally stable, small angularity, and there are light, processing, transport and easy for installation, the advantages such as valence is low；It is applied to
The exterior protection of the outdoor communication equipments such as outdoor optical cable fiber-dividing box, outdoor optical cable termination box, outdoor optical cable connector box, can solve
Certainly outdoor optical cable fiber-dividing box, outdoor optical cable termination box, outdoor optical cable connector box steel shell material it is easy to aging, it is perishable, insulation
Difference, the problems such as cold resistance is poor, poor fire, short service life.
Specific embodiment
Further description of the technical solution of the present invention With reference to embodiment.
Obviously, the described embodiments are merely a part of the embodiments of the present invention, instead of all the embodiments.Based on this
Embodiment in invention, all other reality obtained by those of ordinary skill in the art without making creative efforts
Example is applied, shall fall within the protection scope of the present invention.
In the present invention, if not refering in particular to, all equipment and raw material is commercially available or the industry is common,
Method in following embodiments is unless otherwise instructed conventional method in that art.
Embodiment 1
A kind of outdoor optical cable fiber-dividing box, termination box, connector box nonmetallic composite, are made by the raw material of following parts by weight:
60 parts of polycarbonate, 7 parts of acrylonitrile, 6 parts of butadiene, 17 parts of styrene, 0.37 part of ultraviolet absorbing agent UV-9, fire retardant FR-
KSS0.4 parts, 10 parts of surface modified powder.
Wherein, surface modified powder is by kaolin, potassium nitrate solution, dimethylformamide, polyisoprene, light calcium by weight
Amount is made than 100:120:60:40:10；Surface modified powder is made by following methods, is dispersed after kaolin is crushed to 300 mesh
With the revolving speed ball-milling treatment of 1000rpm 1 hour and make its abundant adsorbent solution in the potassium nitrate solution of 1.0mol/L, it will be abundant
Kaolin after absorption potassium nitrate solution is calcined 1 hour at 400 DEG C, is dispersed in water after calcining, and be added thereto
Polyisoprene was then added again with 400rpm with revolving speed ball-milling treatment 4 hours of 400rpm in dimethylformamide thereto
Revolving speed ball-milling treatment 2 hours after clean and dry at 80 DEG C, product is added in light calcium dispersion liquid stirring and at 50 DEG C
Surface modified powder is made after lower drying；
Meanwhile outdoor optical cable fiber-dividing box, termination box, connector box are made with nonmetallic composite by following methods: by butadiene
It is dissolved in acrylonitrile, in styrene mixed liquor, polycarbonate is then added thereto and is uniformly mixed, surface is then added thereto and changes
Property powder, reacted 10 hours at 150 DEG C, ultraviolet absorbing agent be added after cooling thereto and outdoor optical cable point fibre is made in fire retardant
Case, termination box, connector box nonmetallic composite.
Embodiment 2
A kind of outdoor optical cable fiber-dividing box, termination box, connector box nonmetallic composite, are made by the raw material of following parts by weight:
60 parts of polycarbonate, 10 parts of acrylonitrile, 8 parts of butadiene, 21 parts of styrene, 0.5 part of ultraviolet absorbing agent UV-9, fire retardant FR-
5100 0.5 parts, 12 parts of surface modified powder.
Wherein, surface modified powder is by kaolin, potassium nitrate solution, dimethylformamide, polyisoprene, light calcium by weight
Amount is made than 100:130:75:50:20；Surface modified powder is made by following methods, is dispersed after kaolin is crushed to 320 mesh
With the revolving speed ball-milling treatment of 1200rpm 1.2 hours and make its abundant adsorbent solution in the potassium nitrate solution of 1.2mol/L, will fill
Kaolin after dividing absorption potassium nitrate solution is calcined 1.2 hours at 450 DEG C, is dispersed in water after calcining, and thereto
Be added dimethylformamide with revolving speed ball-milling treatment 5 hours of 600rpm, then thereto be added polyisoprene again with
Cleaning and the drying at 85 DEG C, product is added in light calcium dispersion liquid and is stirred behind revolving speed ball-milling treatment 2.5 hours of 500rpm
And surface modified powder is made after drying at 55 DEG C；
Meanwhile outdoor optical cable fiber-dividing box, termination box, connector box are made with nonmetallic composite by following methods: by butadiene
It is dissolved in acrylonitrile, in styrene mixed liquor, polycarbonate is then added thereto and is uniformly mixed, surface is then added thereto and changes
Property powder, reacted 13 hours at 170 DEG C, ultraviolet absorbing agent be added after cooling thereto and outdoor optical cable point fibre is made in fire retardant
Case, termination box, connector box nonmetallic composite.
Embodiment 3
A kind of outdoor optical cable fiber-dividing box, termination box, connector box nonmetallic composite, are made by the raw material of following parts by weight:
60 parts of polycarbonate, 12 parts of acrylonitrile, 9 parts of butadiene, 19 parts of styrene, 0.57 part of ultraviolet absorbing agent UV-9, fire retardant
0.45 part of FR-5100,13 parts of surface modified powder.
Wherein, surface modified powder is by kaolin, potassium nitrate solution, dimethylformamide, polyisoprene, light calcium by weight
Amount is made than 100:135:70:55:15；Surface modified powder is made by following methods, is dispersed after kaolin is crushed to 320 mesh
With the revolving speed ball-milling treatment of 1300rpm 1.1 hours and make its abundant adsorbent solution in the potassium nitrate solution of 1.0mol/L, will fill
Kaolin after dividing absorption potassium nitrate solution is calcined 1.4 hours at 450 DEG C, is dispersed in water after calcining, and thereto
Be added dimethylformamide with revolving speed ball-milling treatment 5 hours of 700rpm, then thereto be added polyisoprene again with
Cleaning and the drying at 85 DEG C, product is added in light calcium dispersion liquid and is stirred simultaneously behind revolving speed ball-milling treatment 3 hours of 500rpm
Surface modified powder is made after drying at 55 DEG C；
Meanwhile outdoor optical cable fiber-dividing box, termination box, connector box are made with nonmetallic composite by following methods: by butadiene
It is dissolved in acrylonitrile, in styrene mixed liquor, polycarbonate is then added thereto and is uniformly mixed, surface is then added thereto and changes
Property powder, reacted 12.5 hours at 180 DEG C, ultraviolet absorbing agent be added after cooling thereto and outdoor optical cable point is made in fire retardant
Fine case, termination box, connector box nonmetallic composite.
Embodiment 4
A kind of outdoor optical cable fiber-dividing box, termination box, connector box nonmetallic composite, are made by the raw material of following parts by weight:
60 parts of polycarbonate, 14 parts of acrylonitrile, 10 parts of butadiene, 25 parts of styrene, 0.7 part of ultraviolet absorbing agent UV-9, fire retardant
0.7 part of FR-2025,15 parts of surface modified powder.
Wherein, surface modified powder is by kaolin, potassium nitrate solution, dimethylformamide, polyisoprene, light calcium by weight
Amount is made than 100:140:90:60:30；Surface modified powder is made by following methods, is dispersed after kaolin is crushed to 350 mesh
With the revolving speed ball-milling treatment of 1500rpm 1.5 hours and make its abundant adsorbent solution in the potassium nitrate solution of 1.5mol/L, will fill
Kaolin after dividing absorption potassium nitrate solution is calcined 1.5 hours at 500 DEG C, is dispersed in water after calcining, and thereto
Be added dimethylformamide with revolving speed ball-milling treatment 6 hours of 800rpm, then thereto be added polyisoprene again with
Cleaning and dry at 90 DEG C behind revolving speed ball-milling treatment 3 hours of 60rpm, by product be added in light calcium dispersion liquid stirring and
Surface modified powder is made after drying at 60 DEG C；
Meanwhile outdoor optical cable fiber-dividing box, termination box, connector box are made with nonmetallic composite by following methods: by butadiene
It is dissolved in acrylonitrile, in styrene mixed liquor, polycarbonate is then added thereto and is uniformly mixed, surface is then added thereto and changes
Property powder, reacted 15 hours at 200 DEG C, ultraviolet absorbing agent be added after cooling thereto and outdoor optical cable point fibre is made in fire retardant
Case, termination box, connector box nonmetallic composite.
Performance test:
Outdoor optical cable fiber-dividing box, termination box or connector box is made in composite molding obtained in Examples 1 to 4, then
By corresponding outdoor optical cable fiber-dividing box, termination box or connector box use/reference Chinese Association of Communication Enterprises (CACE) group norms T/CAICI
The detection method and standard recorded in 002-2019 " optical cable fiber-dividing box " are for high voltage protection performance (including proof voltage energy and absolutely
Edge resistance), mechanical and physical performance, combustibility, environmental performance (high temperature resistant, resistance to low temperature and aging), tested,
Middle ageing properties test condition is (100 DEG C ± 2 DEG C) × 168h.
The performance test results:
It should be understood that those skilled in the art, it can be modified or changed according to the above description, and
All these modifications and variations should all belong to the protection domain of appended claims of the present invention.
Claims (9)
1. a kind of outdoor optical cable fiber-dividing box, termination box, connector box nonmetallic composite, it is characterised in that by following parts by weight
Raw material be made: 60 parts of polycarbonate, 7~14 parts of acrylonitrile, 6~10 parts of butadiene, 17~25 parts of styrene, ultraviolet radiation absorption
0.3~0.7 part of agent, 0.4~0.7 part of fire retardant, 10~15 parts of surface modified powder.
2. a kind of outdoor optical cable fiber-dividing box according to claim 1, termination box, connector box nonmetallic composite,
Be characterized in that being made by the raw material of following parts by weight: 60 parts of polycarbonate, 10 parts of acrylonitrile, 8 parts of butadiene, 21 parts of styrene,
0.5 part of ultraviolet absorbing agent, 0.5 part of fire retardant, 12 parts of surface modified powder.
3. a kind of outdoor optical cable fiber-dividing box according to claim 1, termination box, connector box nonmetallic composite,
Be characterized in that: the surface modified powder is pressed by kaolin, potassium nitrate solution, dimethylformamide, polyisoprene, light calcium
Weight ratio 100:(120~140): (60~90): (40~60): (10~30) are made.
4. a kind of outdoor optical cable fiber-dividing box according to claim 1 or 3, termination box, connector box nonmetallic composite,
It is characterized by: the surface modified powder is made by following methods, disperse kaolin in potassium nitrate solution at ball milling
Reason makes its abundant adsorbent solution, and the kaolin after abundant absorption potassium nitrate solution is calcined, water is scattered in after calcining
In, and dimethylformamide ball-milling treatment is added thereto, polyisoprene ball-milling treatment and clear again is then added thereto
Drying is washed, product is added in light calcium dispersion liquid and stirs obtained surface modified powder.
5. a kind of outdoor optical cable fiber-dividing box according to claim 4, termination box, connector box nonmetallic composite,
Be characterized in that: the surface modified powder is made by following methods, is scattered in 1.0 after kaolin is crushed to 300~350 mesh
With the revolving speed ball-milling treatment of 1000~1500rpm 1~1.5 hour and adsorb it sufficiently in the potassium nitrate solution of~1.5mol/L
Solution is calcined the kaolin after abundant absorption potassium nitrate solution 1~1.5 hour, by its point after calcining at 400~500 DEG C
Yu Shuizhong is dissipated, and dimethylformamide is added thereto with revolving speed ball-milling treatment 4~6 hours of 400~800rpm, then to it
Middle addition polyisoprene is again to clean after the revolving speed ball-milling treatment of 400~600rpm 2~3 hours and do at 80~90 DEG C
It is dry, product is added in light calcium dispersion liquid and stirs and surface modified powder is made after drying at 50~60 DEG C.
6. a kind of outdoor optical cable fiber-dividing box according to claim 1, termination box, connector box nonmetallic composite,
Be characterized in that: the ultraviolet absorbing agent is ultraviolet absorbing agent UV-9.
7. a kind of outdoor optical cable fiber-dividing box according to claim 1, termination box, connector box nonmetallic composite,
Be characterized in that: the fire retardant is Sulfonates fire retardant.
8. a kind of outdoor optical cable fiber-dividing box according to claim 7, termination box, connector box nonmetallic composite,
Be characterized in that: the Sulfonates fire retardant is at least one of FR-KSS, FR-5100 or FR-2025.
9. a kind of outdoor optical cable fiber-dividing box according to claim 1, termination box, connector box nonmetallic composite,
It is characterized in that it is made by following methods: butadiene being dissolved in acrylonitrile, in styrene mixed liquor, poly- carbon is then added thereto
Acid esters is uniformly mixed, and surface modified powder is then added thereto, is reacted 10~15 hours at 150~200 DEG C, to it after cooling
Outdoor optical cable fiber-dividing box, termination box, connector box nonmetallic composite is made in middle addition ultraviolet absorbing agent and fire retardant.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910350721.8A CN110144105A (en) | 2019-04-28 | 2019-04-28 | A kind of outdoor optical cable fiber-dividing box, termination box, connector box nonmetallic composite |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910350721.8A CN110144105A (en) | 2019-04-28 | 2019-04-28 | A kind of outdoor optical cable fiber-dividing box, termination box, connector box nonmetallic composite |
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| CN201910350721.8A Pending CN110144105A (en) | 2019-04-28 | 2019-04-28 | A kind of outdoor optical cable fiber-dividing box, termination box, connector box nonmetallic composite |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114316493A (en) * | 2021-12-29 | 2022-04-12 | 江苏领瑞新材料科技有限公司 | Shell covering material applied to 5G communication optical cable and application thereof |
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| CN101857195A (en) * | 2010-05-21 | 2010-10-13 | 哈尔滨工业大学 | Efficient mechanical method for peeling layered compounds |
| CN103351591A (en) * | 2013-07-10 | 2013-10-16 | 深圳市兴盛迪新材料有限公司 | Cold-resistant polycarbonate/acrylonitrile-phenethylene-butadiene alloy and preparation method thereof |
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| CN101010383A (en) * | 2004-07-02 | 2007-08-01 | 通用电气公司 | Thermoplastic polycarbonate compositions, methods of manufacture, and method of use thereof |
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| CN114316493A (en) * | 2021-12-29 | 2022-04-12 | 江苏领瑞新材料科技有限公司 | Shell covering material applied to 5G communication optical cable and application thereof |
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