CN105602170B - Optical fiber ribbon resin, fibre ribbon and central beam tube type optical fibre band optical cable - Google Patents
Optical fiber ribbon resin, fibre ribbon and central beam tube type optical fibre band optical cable Download PDFInfo
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- CN105602170B CN105602170B CN201511009065.3A CN201511009065A CN105602170B CN 105602170 B CN105602170 B CN 105602170B CN 201511009065 A CN201511009065 A CN 201511009065A CN 105602170 B CN105602170 B CN 105602170B
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- 239000013307 optical fiber Substances 0.000 title claims abstract description 88
- 239000000835 fiber Substances 0.000 title claims abstract description 70
- 239000011347 resin Substances 0.000 title claims abstract description 50
- 229920005989 resin Polymers 0.000 title claims abstract description 50
- 230000003287 optical effect Effects 0.000 title claims abstract description 49
- 239000000463 material Substances 0.000 claims abstract description 31
- -1 manganese carboxylate Chemical class 0.000 claims abstract description 24
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 23
- 239000003963 antioxidant agent Substances 0.000 claims abstract description 12
- 230000003078 antioxidant effect Effects 0.000 claims abstract description 12
- 239000002994 raw material Substances 0.000 claims abstract description 12
- 229920003051 synthetic elastomer Polymers 0.000 claims abstract description 12
- 239000005061 synthetic rubber Substances 0.000 claims abstract description 12
- 229920001169 thermoplastic Polymers 0.000 claims abstract description 12
- 239000004416 thermosoftening plastic Substances 0.000 claims abstract description 12
- 229920002367 Polyisobutene Polymers 0.000 claims abstract description 10
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 10
- 239000003999 initiator Substances 0.000 claims abstract description 10
- 229910052748 manganese Inorganic materials 0.000 claims abstract description 10
- 239000011572 manganese Substances 0.000 claims abstract description 10
- PUZPDOWCWNUUKD-UHFFFAOYSA-M sodium fluoride Chemical group [F-].[Na+] PUZPDOWCWNUUKD-UHFFFAOYSA-M 0.000 claims abstract description 8
- 239000004925 Acrylic resin Substances 0.000 claims abstract description 4
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 claims abstract description 4
- 150000001735 carboxylic acids Chemical class 0.000 claims abstract description 4
- 229910052700 potassium Inorganic materials 0.000 claims abstract description 4
- 239000011591 potassium Substances 0.000 claims abstract description 4
- 239000011241 protective layer Substances 0.000 claims description 24
- 239000011248 coating agent Substances 0.000 claims description 23
- 238000000576 coating method Methods 0.000 claims description 23
- 239000004743 Polypropylene Substances 0.000 claims description 13
- 230000004438 eyesight Effects 0.000 claims description 13
- 229920001155 polypropylene Polymers 0.000 claims description 13
- 229910000831 Steel Inorganic materials 0.000 claims description 9
- 239000010959 steel Substances 0.000 claims description 9
- 239000000945 filler Substances 0.000 claims description 8
- 239000004698 Polyethylene Substances 0.000 claims description 7
- 229920000573 polyethylene Polymers 0.000 claims description 7
- 229920001903 high density polyethylene Polymers 0.000 claims description 6
- 239000004700 high-density polyethylene Substances 0.000 claims description 6
- 229920001684 low density polyethylene Polymers 0.000 claims description 6
- 239000004702 low-density polyethylene Substances 0.000 claims description 6
- 229920001343 polytetrafluoroethylene Polymers 0.000 claims description 6
- 239000004810 polytetrafluoroethylene Substances 0.000 claims description 6
- 229920001707 polybutylene terephthalate Polymers 0.000 claims description 5
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 3
- 239000004677 Nylon Substances 0.000 claims description 3
- 239000004411 aluminium Substances 0.000 claims description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 3
- 229910052782 aluminium Inorganic materials 0.000 claims description 3
- 229920001778 nylon Polymers 0.000 claims description 3
- 239000004800 polyvinyl chloride Substances 0.000 claims description 3
- 229920000915 polyvinyl chloride Polymers 0.000 claims description 3
- 238000002791 soaking Methods 0.000 claims description 3
- 239000011152 fibreglass Substances 0.000 claims description 2
- 229910052736 halogen Inorganic materials 0.000 claims description 2
- 150000002367 halogens Chemical class 0.000 claims description 2
- 239000010410 layer Substances 0.000 claims description 2
- 229920001179 medium density polyethylene Polymers 0.000 claims description 2
- 239000004701 medium-density polyethylene Substances 0.000 claims description 2
- 239000000779 smoke Substances 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 12
- 238000010276 construction Methods 0.000 abstract description 6
- 230000009286 beneficial effect Effects 0.000 abstract description 5
- 239000011159 matrix material Substances 0.000 abstract description 2
- 229910052799 carbon Inorganic materials 0.000 abstract 1
- 238000012856 packing Methods 0.000 description 34
- 239000002674 ointment Substances 0.000 description 12
- 239000002253 acid Substances 0.000 description 6
- 230000015572 biosynthetic process Effects 0.000 description 6
- 238000001125 extrusion Methods 0.000 description 5
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical group O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 3
- 235000011613 Pinus brutia Nutrition 0.000 description 3
- 241000018646 Pinus brutia Species 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- GPRLSGONYQIRFK-UHFFFAOYSA-N hydron Chemical compound [H+] GPRLSGONYQIRFK-UHFFFAOYSA-N 0.000 description 3
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 2
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical group C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 125000002837 carbocyclic group Chemical group 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 229910052731 fluorine Inorganic materials 0.000 description 2
- 239000011737 fluorine Substances 0.000 description 2
- 230000008676 import Effects 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 230000002940 repellent Effects 0.000 description 2
- 239000005871 repellent Substances 0.000 description 2
- 230000008054 signal transmission Effects 0.000 description 2
- 239000000377 silicon dioxide Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 238000004078 waterproofing Methods 0.000 description 2
- 241000293001 Oxytropis besseyi Species 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 239000006071 cream Substances 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 239000002990 reinforced plastic Substances 0.000 description 1
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/44—Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables
- G02B6/4401—Optical cables
- G02B6/4429—Means specially adapted for strengthening or protecting the cables
- G02B6/443—Protective covering
- G02B6/4432—Protective covering with fibre reinforcements
- G02B6/4433—Double reinforcement laying in straight line with optical transmission element
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L33/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L33/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
- C08L33/02—Homopolymers or copolymers of acids; Metal or ammonium salts thereof
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/44—Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables
- G02B6/4401—Optical cables
- G02B6/4403—Optical cables with ribbon structure
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/44—Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables
- G02B6/4401—Optical cables
- G02B6/4429—Means specially adapted for strengthening or protecting the cables
- G02B6/44384—Means specially adapted for strengthening or protecting the cables the means comprising water blocking or hydrophobic materials
-
- 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
- C08L2203/00—Applications
- C08L2203/20—Applications use in electrical or conductive gadgets
- C08L2203/202—Applications use in electrical or conductive gadgets use in electrical wires or wirecoating
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Light Guides In General And Applications Therefor (AREA)
- Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
Abstract
The invention belongs to material and technical field of cables, it is related to optical fiber ribbon resin, it is characterised in that by weight comprising following raw material：Polyacrylic resin：93 parts, the ultra-violet curing agent of commercially available model 3091：4 parts, commercially available model UV500 ultraviolet initiator：7 parts, commercially available model PB2400 polyisobutene：6 parts, commercially available model SV150 macromolecular thermoplastic synthetic rubber：4 parts, commercially available model L 1035 cable antioxidant：1.5 parts, manganese carboxylate：1.5 parts, carboxylic acid potassium：15. part, sodium fluoride：3 parts.Present invention further teaches the fibre ribbon using the matrix material and the optical cable using the fibre ribbon；The problem of being blocked water present invention mainly solves fibre ribbon.The present invention has following main beneficial effect：More preferably, optical cable cost is lower, more low-carbon environment-friendly, weight are lighter, examine and construction is more convenient, production environment is more cleaned for fibre ribbon block-water performance.
Description
The application is entitled：Matrix material and use the fibre ribbon and optical cable of the resin, the applying date for：In October, 2014
05 day, the divisional application of the patent of invention of Application No. 201410519527.5.
Technical field
The invention belongs to material and technical field of cables, more particularly, to optical fiber ribbon resin and using the light of the resin
Fibre ribbons and central beam tube type optical fibre band optical cable.
Background technology
Optical fiber is as the main carriers of communication, and usage amount increasingly increases；Current optical fiber is mainly used in field of signal transmissions,
Such as mobile phone signal, TV signal, control signal, monitoring signal, conventional optical fiber is silica-based optical fiber, optical fiber at present
Main part of losing be fibre core, core diameter generally at 9 μm or so, the core diameter of multimode fibre it is conventional for 50 μm and 62.5 μ
m；Also having outside fibre core has coat outside covering, covering.Because the core diameter of optical fiber is relatively thin, and in air or water
In contain substantial amounts of hydrogen ion and hydroxide ion, is easily combined with silica, cause fibre core fracture or perhaps optical fiber
Fracture, influence optical signal transmission.Therefore, constantly being studied and having been protected around protection optical fiber in optical cable industry, such as
Optical fiber is contacted with ointment, optical fiber is immersed in ointment, it is isolated with moisture, protection is so achieved that.But, this side
Formula, on the one hand needs substantial amounts of ointment, and the use of ointment causes the pollution of environment, the significant wastage of resource, causes cost
It is high；More very, it will usually insert optical fiber in Loose tube, fine cream is filled in Loose tube, then by outside Loose tube
Surrounding also fills greasy for preventing water, further isolates moisture.The increasing of cost is caused, moreover, ointment environment is unfriendly, when using
It is more difficult to remove, therefore, great inconvenience is all brought to production manufacturer and user.
For conventional optical cable, it is to dissipate fine structure, multifiber is placed in a Loose tube, if desired increased
The message capacity of optical fiber, then need many Loose tubes are stranded, formation cable core, then form optical cable.Another way is to work as to need
Will compared with large core number optical cable when, generally by multifiber be put into band in, formed fibre ribbon, then by plurality of ribbons pass through stacking
Mode realize, then shoestring is put into Loose tube, factice for filling or other suitably blocked water in the gap of Loose tube
Material, reaches the function of optical cable water-blocking.
Obviously, the application of ointment also result in the increase of cost, the pollution of environment, the difficulty of construction.Though at present both at home and abroad
So also there is the structure of so-called Full-dry optical cable, they are that dry type material water-proof material and optical fiber or fibre ribbon are put together, to reach
The purpose blocked water, it is clear that this block-water effect from principle for be also irrational.
The content of the invention
In order to solve the above problems, the purpose of the present invention is to disclose a kind of optical fiber ribbon resin, further discloses and adopts
With the fibre ribbon and optical cable of the optical fiber ribbon resin, they are realized using following technical scheme.
Optical fiber ribbon resin, it is characterised in that it includes following raw material by weight：Polyacrylic resin：90
~95 parts, the ultra-violet curing agent of commercially available model 3091：3~5 parts, commercially available model UV500 ultraviolet initiator：6~8
Part, commercially available model PB2400 polyisobutene：5~8 parts, commercially available model SV150 macromolecular thermoplastic synthetic rubber：3
~5 parts, commercially available model L-1035 cable antioxidant：1~2 part, manganese carboxylate：1~2 part, carboxylic acid potassium：1~2 part, fluorine
Change sodium：2~4 parts.
Above-mentioned optical fiber ribbon resin, most preferably formula are：It includes following raw material by weight：Polypropylene
Acid resin：93 parts, the ultra-violet curing agent of commercially available model 3091：4 parts, commercially available model UV500 ultraviolet initiator：7 parts,
Commercially available model PB2400 polyisobutene：6 parts, commercially available model SV150 macromolecular thermoplastic synthetic rubber：4 parts, it is commercially available
Model L-1035 cable antioxidant：1.5 parts, manganese carboxylate：1.5 parts, carboxylic acid potassium：15. part, sodium fluoride：3 parts.
Above-mentioned optical fiber ribbon resin, being more preferably formulated is：It includes following raw material by weight：Polypropylene
Acid resin：90 parts, the ultra-violet curing agent of commercially available model 3091：3 parts, commercially available model UV500 ultraviolet initiator：6 parts,
Commercially available model PB2400 polyisobutene：5 parts, commercially available model SV150 macromolecular thermoplastic synthetic rubber：3 parts, it is commercially available
Model L-1035 cable antioxidant：1 part, manganese carboxylate：1 part, carboxylic acid potassium：1 part, sodium fluoride：2 parts.
Above-mentioned optical fiber ribbon resin, being more preferably formulated is：It includes following raw material by weight：Polypropylene
Acid resin：95 parts, the ultra-violet curing agent of commercially available model 3091：5 parts, commercially available model UV500 ultraviolet initiator：8 parts,
Commercially available model PB2400 polyisobutene：8 parts, commercially available model SV150 macromolecular thermoplastic synthetic rubber：5 parts, it is commercially available
Model L-1035 cable antioxidant：2 parts, manganese carboxylate：2 parts, carboxylic acid potassium：2 parts, sodium fluoride：4 parts.
Commercially available model SV150 macromolecular thermoplastic synthetic rubber is produced by Infineum companies；Commercially available model L-
1035 cable antioxidant is produced by Ciba (China) Co., Ltd.
The formula of above-mentioned optical fiber ribbon resin has reached following technical performance index by test：At 25 DEG C：Viscosity：
3800±200MPa·s；Modulus：850±50MPa；Elongation percentage：≥20%；It is anti-to stretch intensity：25±5MPa；25 DEG C, pressure be 2
Standard atmospheric pressure, soaking time 180 days：Seep water probability：No more than a ten thousandth.
Above-mentioned optical fiber ribbon resin Austrian import MS fibre ribbons and with machine and domestic fibre ribbon and with machine
Produced, speed of production is from 200m/min~1400m/min, and the fibre ribbon of manufacture is smooth, smooth, and indices all reach
YD/T979-2009 requirement.
A kind of central beam tube type optical fibre band optical cable, it includes 2~24 optical fiber 2, it is characterised in that the optical fiber is in water
Flat raft is arranged, and the distance between center of adjacent fiber maximum is 270 μm, and the flatness maximum of fibre ribbon is 35 μm, described
Optical fiber is by optical fiber ribbon described above 1 integral coating of resin.
A kind of optical cable, it includes Loose tube 3, the protective layer being coated on outside Loose tube 4, the reinforcer outside protective layer
5th, the restrictive coating 6 for enveloping protective layer and reinforcer, it is characterised in that there are many fibre ribbons described above in Loose tube,
There is multifiber 2 and the optical fiber ribbon resin 1 for living multifiber integral coating, the gap of Loose tube in every fibre ribbon
In be free of fibre ribbon beyond the visible filler of eyesight.
A kind of optical cable, it includes many Loose tubes 3 being located at outside reinforcer 5, the external series gaps positioned at adjacent Loose tube
In small gasket for packing 7, Loose tube and small gasket for packing outside there is protective layer 4, the outer extrusion molding of protective layer is coated with restrictive coating 6, its feature
Being in every Loose tube to have in many fibre ribbons described above, every fibre ribbon has multifiber 2 and by many light
The visible filling of other eyesights beyond fibre ribbon is free of in the optical fiber ribbon that fine integral coating is lived resin 1, the gap of Loose tube
The visible filler of eyesight is free of in material, Loose tube, reinforcer, small gasket for packing, the gap of protective layer formation.
A kind of optical cable, it includes Loose tube 3 outside reinforcer 5 and big gasket for packing, positioned at adjacent Loose tube
In external series gap and adjacent Loose tube and the small filling in the external series gap of big gasket for packing and in the external series gap of adjacent big gasket for packing
There is protective layer 4, the outer extrusion molding of protective layer is coated with restrictive coating 6, its feature outside rope 7, Loose tube and big gasket for packing and small gasket for packing
Being in every Loose tube to have in many fibre ribbons described above, every fibre ribbon has multifiber 2 and by many light
The visible filling of other eyesights beyond fibre ribbon is free of in the optical fiber ribbon that fine integral coating is lived resin 1, the gap of Loose tube
The visible filler of eyesight is free of in material, Loose tube, reinforcer, big gasket for packing, small gasket for packing, the gap of protective layer formation
Matter.
Any one optical cable described above, it is characterised in that the material of the Loose tube is polybutylene terephthalate
Ester or polypropylene or polytetrafluoroethylene (PTFE).
Any one optical cable described above, it is characterised in that the material of the small gasket for packing is polypropylene or polyethylene.
Any one optical cable described above, it is characterised in that the material of the big gasket for packing is polypropylene or polyethylene.
Any one optical cable described above, it is characterised in that the material of the protective layer is steel band or aluminium strip or steel wire.
Any one optical cable described above, it is characterised in that the material of the reinforcer is steel wire or copper wire or glass fibers
Tie up reinforced plastics bar.
Any one optical cable described above, it is characterised in that the material of the restrictive coating be low density polyethylene (LDPE) or in it is close
Spend polyethylene or high density polyethylene (HDPE) or polyvinyl chloride or low smoke and zero halogen polyethylene or nylon.
Optical fiber ribbon in the present invention has with resin makes the beneficial effects such as high, the easy purchase of raw material of simple, product qualified rate；
Fibre ribbon in the present invention, as a result of above-mentioned optical fiber ribbon resin, optical fiber ribbon is water repellent type with the material of resin,
Therefore, moisture enters fashionable, due to the stop of optical fiber ribbon resin bed, and moisture will not invade optical fiber, and optical fiber will not be because of hydrogen ion
Introducing and cause the increase of loss, or even optical fiber fracture, and in fibre ribbon and the cost increase that refers to of tape tree is quite few, and
The speed of production of fibre ribbon has no effect；Optical cable in the present invention, because fibre ribbon is provided with block-water performance, therefore no longer needs
Factice for filling, water-proofing powder, water blocking yarn etc. block water material, be not only in Loose tube need not, and in cable core gap also without,
Therefore cost savings optical cable cost, make that construction is more convenient, production environment is more cleaned, need not be used when examining and construct cloth or
Stationery material is wiped to ointment, because ointment is not present when using, therefore is not polluted the environment, due to not needing ointment class resistance
Water substance, therefore optical cable weight substantially mitigates, cost of transportation is substantially reduced, and eliminates the trouble of buying and storage.
Therefore, the present invention has following main beneficial effect：More preferably, optical cable cost is lower, lower for fibre ribbon block-water performance
Carbocyclic ring is protected, weight is lighter, examine and construction is more convenient, production environment is more cleaned.
Brief description of the drawings
Fig. 1 is first embodiment cross-sectional structure schematic diagram of the present invention using the fibre ribbon of optical fiber ribbon resin.
Fig. 2 is second embodiment cross-sectional structure schematic diagram of the present invention using the fibre ribbon of optical fiber ribbon resin.
Fig. 3 is cross-sectional structure schematic diagram of the present invention using the 3rd embodiment of fibre ribbon.
Fig. 4 is cross-sectional structure schematic diagram of the present invention using the 4th embodiment of fibre ribbon.
Embodiment
In the present invention, embodiment 1 is optical fiber ribbon resin embodiment, and embodiment 2,3 is the implementation of fibre ribbon
Example, embodiment 4,5,6 is the embodiment of optical cable.
Embodiment 1
Optical fiber ribbon resin, it is characterised in that it includes following raw material by weight：Polyacrylic resin：90
~95 parts, the ultra-violet curing agent of commercially available model 3091：3~5 parts, commercially available model UV500 ultraviolet initiator：6~8
Part, commercially available model PB2400 polyisobutene：5~8 parts, commercially available model SV150 macromolecular thermoplastic synthetic rubber：3
~5 parts, commercially available model L-1035 cable antioxidant：1~2 part, manganese carboxylate：1~2 part, carboxylic acid potassium：1~2 part, fluorine
Change sodium：2~4 parts.
Above-mentioned optical fiber ribbon resin, most preferably formula are：It includes following raw material by weight：Polypropylene
Acid resin：93 parts, the ultra-violet curing agent of commercially available model 3091：4 parts, commercially available model UV500 ultraviolet initiator：7 parts,
Commercially available model PB2400 polyisobutene：6 parts, commercially available model SV150 macromolecular thermoplastic synthetic rubber：4 parts, it is commercially available
Model L-1035 cable antioxidant：1.5 parts, manganese carboxylate：1.5 parts, carboxylic acid potassium：15. part, sodium fluoride：3 parts.
Above-mentioned optical fiber ribbon resin, being more preferably formulated is：It includes following raw material by weight：Polypropylene
Acid resin：90 parts, the ultra-violet curing agent of commercially available model 3091：3 parts, commercially available model UV500 ultraviolet initiator：6 parts,
Commercially available model PB2400 polyisobutene：5 parts, commercially available model SV150 macromolecular thermoplastic synthetic rubber：3 parts, it is commercially available
Model L-1035 cable antioxidant：1 part, manganese carboxylate：1 part, carboxylic acid potassium：1 part, sodium fluoride：2 parts.
Above-mentioned optical fiber ribbon resin, being more preferably formulated is：It includes following raw material by weight：Polypropylene
Acid resin：95 parts, the ultra-violet curing agent of commercially available model 3091：5 parts, commercially available model UV500 ultraviolet initiator：8 parts,
Commercially available model PB2400 polyisobutene：8 parts, commercially available model SV150 macromolecular thermoplastic synthetic rubber：5 parts, it is commercially available
Model L-1035 cable antioxidant：2 parts, manganese carboxylate：2 parts, carboxylic acid potassium：2 parts, sodium fluoride：4 parts.
Commercially available model SV150 macromolecular thermoplastic synthetic rubber is produced by Infineum companies；Commercially available model L-
1035 cable antioxidant is produced by Ciba (China) Co., Ltd.
The formula of above-mentioned optical fiber ribbon resin has reached following technical performance index by test：At 25 DEG C：Viscosity：
3800±200MPa·s；Modulus：850±50MPa；Elongation percentage：≥20%；It is anti-to stretch intensity：25±5MPa；25 DEG C, pressure be 2
Standard atmospheric pressure, soaking time 180 days：Seep water probability：No more than a ten thousandth.
Above-mentioned optical fiber ribbon resin Austrian import MS fibre ribbons and with machine and domestic fibre ribbon and with machine
Produced, speed of production is from 200m/min~1400m/min, and the fibre ribbon of manufacture is smooth, smooth, and indices all reach
YD/T979-2009 requirement.
Embodiment 2
See Fig. 1, a kind of fibre ribbon, it includes 6 optical fiber 2, it is characterised in that the optical fiber is adjacent in horizontally arranged
The distance between center of optical fiber maximum is 270 μm, and the flatness maximum of fibre ribbon is 35 μm, and the optical fiber is carried out reality
Optical fiber ribbon 1 integral coating of resin described in example 1.
Embodiment 3
See Fig. 2, a kind of fibre ribbon, it includes 12 optical fiber 2, it is characterised in that the optical fiber is in horizontally arranged, phase
The distance between the center of adjacent optical fiber maximum is 270 μm, and the flatness maximum of fibre ribbon is 35 μm, and the optical fiber is carried out
Optical fiber ribbon 1 integral coating of resin described in example 1.
In fibre ribbon described in embodiment, the quantity of optical fiber is not limited to 6 and 12, can also be other in 2~24
Integer root.
Embodiment 4
See Fig. 3, a kind of central beam tube type optical fibre band optical cable, it includes Loose tube 3, the protection being coated on outside Loose tube
Layer 4, the reinforcer 5 outside protective layer, the restrictive coating 6 for enveloping protective layer and reinforcer, it is characterised in that in Loose tube
There is multifiber 2 and the light for living multifiber integral coating with many fibre ribbons described above, in every fibre ribbon
It is fine and with resin 1, the visible filler of eyesight beyond fibre ribbon is free of in the gap of Loose tube.
Embodiment 5
See Fig. 4, a kind of optical cable, it includes 4 Loose tubes 3 and 1 big gasket for packing, position outside reinforcer 5
In the external series gap of adjacent Loose tube and adjacent Loose tube and the small gasket for packing 7 in the external series gap of big gasket for packing, Loose tube and
There is protective layer 4, the outer extrusion molding of protective layer is coated with restrictive coating 6, it is characterised in that every pine set outside big gasket for packing and small gasket for packing
Having in pipe has multifiber 2 in many embodiments 2 or the fibre ribbon described in embodiment 3, every fibre ribbon and will be many
The other eyesights be free of in the optical fiber ribbon resin 1 that root optical fiber integral coating is lived, the gap of Loose tube beyond fibre ribbon are visible
The visible filling of eyesight is free of in filler, Loose tube, reinforcer, big gasket for packing, small gasket for packing, the gap of protective layer formation
Material.
Certainly, can also there are many Loose tubes and many big gasket for packing in optical cable described above, or with a pine
Sleeve pipe and many big gasket for packing, or with other many Loose tubes and a gasket for packing；Now, a kind of optical cable, it includes
Loose tube 3 outside reinforcer 5 and big gasket for packing, in the external series gap of adjacent Loose tube and adjacent Loose tube with it is big
Small gasket for packing 7, Loose tube and big gasket for packing in the external series gap of gasket for packing and in the external series gap of adjacent big gasket for packing and small fill out
Fill rope outer with protective layer 4, the outer extrusion molding of protective layer is coated with restrictive coating 6, it is characterised in that have many realities in every Loose tube
Applying has multifiber 2 and by multifiber integral coating in example 2 or the fibre ribbon described in embodiment 3, every fibre ribbon
Other eyesight visible inlays matter beyond fibre ribbon, pine set are free of in the resin 1 of optical fiber ribbon firmly, the gap of Loose tube
The visible filler of eyesight is free of in pipe, reinforcer, big gasket for packing, small gasket for packing, the gap of protective layer formation.
Certainly, only there is a fibre ribbon also should be the protection domain of the application in embodiment 4-6, in Loose tube.
Embodiment 6
A kind of optical cable, it includes many Loose tubes 3 being located at outside reinforcer 5, the external series gaps positioned at adjacent Loose tube
In small gasket for packing 7, Loose tube and small gasket for packing outside there is protective layer 4, the outer extrusion molding of protective layer is coated with restrictive coating 6, its feature
Being in every Loose tube to have in many fibre ribbons described above, every fibre ribbon has multifiber 2 and by many light
The visible filling of other eyesights beyond fibre ribbon is free of in the optical fiber ribbon that fine integral coating is lived resin 1, the gap of Loose tube
The visible filler of eyesight is free of in material, Loose tube, reinforcer, small gasket for packing, the gap of protective layer formation.
Embodiment 4 is to any one optical cable described in embodiment 6, it is characterised in that the material of the Loose tube is
Polybutylene terephthalate (PBT) or polypropylene or polytetrafluoroethylene (PTFE).
Optical cable described in embodiment 5, it is characterised in that the material of the small gasket for packing is polypropylene or polyethylene.
Optical cable described in embodiment 5, it is characterised in that the material of the big gasket for packing is polypropylene or polyethylene.
Embodiment 4 is to any one optical cable described in embodiment 6, it is characterised in that the material of the protective layer is
Steel band or aluminium strip or steel wire.
Embodiment 4 is to any one optical cable described in embodiment 6, it is characterised in that the material of the reinforcer is
Steel wire or copper wire or fiberglass-reinforced plastic lever.
Embodiment 4 is to any one optical cable described in embodiment 6, it is characterised in that the material of the restrictive coating is
Low density polyethylene (LDPE) or medium density polyethylene or high density polyethylene (HDPE) or polyvinyl chloride or nylon.
Optical fiber ribbon in the present invention has with resin makes the beneficial effects such as high, the easy purchase of raw material of simple, product qualified rate；
Fibre ribbon in the present invention, as a result of above-mentioned optical fiber ribbon resin, optical fiber ribbon is water repellent type with the material of resin,
Therefore, moisture enters fashionable, due to the stop of optical fiber ribbon resin bed, and moisture will not invade optical fiber, and optical fiber will not be because of hydrogen ion
Introducing and cause the increase of loss, or even optical fiber fracture, and in fibre ribbon and the cost increase that refers to of tape tree is quite few, and
The speed of production of fibre ribbon has no effect；Optical cable in the present invention, because fibre ribbon is provided with block-water performance, therefore no longer needs
Factice for filling, water-proofing powder, water blocking yarn etc. block water material, be not only in Loose tube need not, and in cable core gap also without,
Therefore cost savings optical cable cost, make that construction is more convenient, production environment is more cleaned, need not be used when examining and construct cloth or
Stationery material is wiped to ointment, because ointment is not present when using, therefore is not polluted the environment, due to not needing ointment class resistance
Water substance, therefore optical cable weight substantially mitigates, cost of transportation is substantially reduced, and eliminates the trouble of buying and storage.
Therefore, the present invention has following main beneficial effect：More preferably, optical cable cost is lower, lower for fibre ribbon block-water performance
Carbocyclic ring is protected, weight is lighter, examine and construction is more convenient, production environment is more cleaned.
The present invention is not limited to above-mentioned preferred forms, it will be appreciated that design of the invention can be by other a variety of shapes
Formula is implemented to use, and they are also fallen within protection scope of the present invention.
Claims (7)
1. optical fiber ribbon resin, it is characterised in that it includes following raw material by weight：Polyacrylic resin：93
Part, the ultra-violet curing agent of commercially available model 3091：4 parts, commercially available model UV500 ultraviolet initiator：7 parts, commercially available model
For PB2400 polyisobutene：6 parts, commercially available model SV150 macromolecular thermoplastic synthetic rubber：4 parts, commercially available model L-
1035 cable antioxidant：1.5 parts, manganese carboxylate：1.5 parts, carboxylic acid potassium：15. part, sodium fluoride：3 parts；The optical fiber ribbon
With resin at 25 DEG C：Viscosity：3800±200MPa·s；Modulus：850±50MPa；Elongation percentage：≥20%；It is anti-to stretch intensity：25
±5MPa；25 DEG C, pressure be 2 standard atmospheric pressures, soaking time 180 days：Seep water probability：No more than a ten thousandth.
2. a kind of fibre ribbon, it includes 2~24 optical fiber, it is characterised in that the optical fiber in horizontally arranged, adjacent fiber
The distance between center maximum is 270 μm, and the flatness maximum of fibre ribbon is 35 μm, and the optical fiber is by claim 1 institute
The optical fiber ribbon stated resin institute integral coating.
3. a kind of central beam tube type optical fibre band optical cable, it includes Loose tube, the protective layer being coated on outside Loose tube, positioned at protection
Reinforcer, the restrictive coating that envelopes protective layer and reinforcer outside layer, it is characterised in that have many rights will in Loose tube
Asking in the fibre ribbon described in 2, every fibre ribbon has multifiber and the optical fiber ribbon tree for living multifiber integral coating
The visible filler of eyesight beyond fibre ribbon is free of in fat, the gap of Loose tube.
4. a kind of central beam tube type optical fibre band optical cable according to claim 3, it is characterised in that the material of the Loose tube
For polybutylene terephthalate (PBT) or polypropylene or polytetrafluoroethylene (PTFE).
5. a kind of central beam tube type optical fibre band optical cable according to claim 3 or claim 4, it is characterised in that the guarantor
The material of sheath is steel band or aluminium strip or steel wire.
6. a kind of central beam tube type optical fibre band optical cable according to claim 5, it is characterised in that the material of the reinforcer
For steel wire or copper wire or fiberglass-reinforced plastic lever.
7. a kind of central beam tube type optical fibre band optical cable according to claim 6, it is characterised in that the material of the restrictive coating
For low density polyethylene (LDPE) or medium density polyethylene or high density polyethylene (HDPE) or polyvinyl chloride or low smoke and zero halogen polyethylene or nylon.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511009065.3A CN105602170B (en) | 2014-10-05 | 2014-10-05 | Optical fiber ribbon resin, fibre ribbon and central beam tube type optical fibre band optical cable |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511009065.3A CN105602170B (en) | 2014-10-05 | 2014-10-05 | Optical fiber ribbon resin, fibre ribbon and central beam tube type optical fibre band optical cable |
| CN201410519527.5A CN104312065B (en) | 2014-10-05 | 2014-10-05 | Optical fiber ribbon resin and use fibre ribbon and the optical cable of this resin |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410519527.5A Division CN104312065B (en) | 2014-10-05 | 2014-10-05 | Optical fiber ribbon resin and use fibre ribbon and the optical cable of this resin |
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| CN105602170A CN105602170A (en) | 2016-05-25 |
| CN105602170B true CN105602170B (en) | 2017-10-31 |
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| CN201511008892.0A Active CN105602169B (en) | 2014-10-05 | 2014-10-05 | Optical fiber ribbon resin, fibre ribbon and central tube type fiber ribbon cable |
| CN201511016090.4A Active CN105425352B (en) | 2014-10-05 | 2014-10-05 | A kind of layer-twisted optical fiber ribbon cable with water repellent type fibre ribbon |
| CN201511008879.5A Active CN105602168B (en) | 2014-10-05 | 2014-10-05 | A kind of layer-twisted optical fiber ribbon cable |
| CN201511008895.4A Active CN105403970B (en) | 2014-10-05 | 2014-10-05 | A kind of electric power or communication layer-twisted optical fiber ribbon cable |
| CN201410519527.5A Active CN104312065B (en) | 2014-10-05 | 2014-10-05 | Optical fiber ribbon resin and use fibre ribbon and the optical cable of this resin |
| CN201511009065.3A Active CN105602170B (en) | 2014-10-05 | 2014-10-05 | Optical fiber ribbon resin, fibre ribbon and central beam tube type optical fibre band optical cable |
| CN201511009064.9A Active CN105542366B (en) | 2014-10-05 | 2014-10-05 | Optical fiber ribbon resin, optical fiber ribbon and central tube type optical fiber ribbon cable |
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| CN201511008892.0A Active CN105602169B (en) | 2014-10-05 | 2014-10-05 | Optical fiber ribbon resin, fibre ribbon and central tube type fiber ribbon cable |
| CN201511016090.4A Active CN105425352B (en) | 2014-10-05 | 2014-10-05 | A kind of layer-twisted optical fiber ribbon cable with water repellent type fibre ribbon |
| CN201511008879.5A Active CN105602168B (en) | 2014-10-05 | 2014-10-05 | A kind of layer-twisted optical fiber ribbon cable |
| CN201511008895.4A Active CN105403970B (en) | 2014-10-05 | 2014-10-05 | A kind of electric power or communication layer-twisted optical fiber ribbon cable |
| CN201410519527.5A Active CN104312065B (en) | 2014-10-05 | 2014-10-05 | Optical fiber ribbon resin and use fibre ribbon and the optical cable of this resin |
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| CN201511009064.9A Active CN105542366B (en) | 2014-10-05 | 2014-10-05 | Optical fiber ribbon resin, optical fiber ribbon and central tube type optical fiber ribbon cable |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JP2017187659A (en) * | 2016-04-07 | 2017-10-12 | 住友電気工業株式会社 | Optical fiber ribbon and optical fiber cable |
| KR102669759B1 (en) | 2018-04-16 | 2024-05-27 | 스미토모 덴키 고교 가부시키가이샤 | optical fiber |
| GB201902716D0 (en) * | 2019-02-28 | 2019-04-17 | Emtelle Uk Ltd | Fibre optic cable, methods of manufacture and use thereof |
| JP7509147B2 (en) | 2019-07-26 | 2024-07-02 | 住友電気工業株式会社 | Optical fiber ribbon and optical fiber cable |
| CN110989115B (en) * | 2019-12-13 | 2021-06-01 | 南京华信藤仓光通信有限公司 | Windable optical fiber ribbon and method of manufacturing the same |
| CN113419319B (en) * | 2021-06-17 | 2022-07-15 | 江苏中天科技股份有限公司 | Overhead cable, manufacturing method and production system thereof |
| CN115524784B (en) * | 2022-11-23 | 2023-03-17 | 长飞光纤光缆股份有限公司 | Self-assembled ultra-dense stacked optical fiber ribbon, preparation method thereof, optical unit and optical fiber ribbon cable |
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- 2014-10-05 CN CN201511008895.4A patent/CN105403970B/en active Active
- 2014-10-05 CN CN201410519527.5A patent/CN104312065B/en active Active
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Also Published As
| Publication number | Publication date |
|---|---|
| CN105403970B (en) | 2017-11-17 |
| CN105602168A (en) | 2016-05-25 |
| CN104312065A (en) | 2015-01-28 |
| CN105425352A (en) | 2016-03-23 |
| CN105403970A (en) | 2016-03-16 |
| CN105542366A (en) | 2016-05-04 |
| CN105602169A (en) | 2016-05-25 |
| CN104312065B (en) | 2016-08-24 |
| CN105542366B (en) | 2017-11-28 |
| CN105602170A (en) | 2016-05-25 |
| CN105425352B (en) | 2017-11-17 |
| CN105602168B (en) | 2017-10-31 |
| CN105602169B (en) | 2017-11-14 |
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