CN104312065A - Ribbon resin and optical fiber ribbon and optical cable adopting resin - Google Patents
Ribbon resin and optical fiber ribbon and optical cable adopting resin Download PDFInfo
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- CN104312065A CN104312065A CN201410519527.5A CN201410519527A CN104312065A CN 104312065 A CN104312065 A CN 104312065A CN 201410519527 A CN201410519527 A CN 201410519527A CN 104312065 A CN104312065 A CN 104312065A
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- China
- Prior art keywords
- loose tube
- parts
- packing
- optical cable
- gasket
- Prior art date
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- Granted
Links
- 230000003287 optical effect Effects 0.000 title claims abstract description 50
- 239000013307 optical fiber Substances 0.000 title claims abstract description 39
- 239000011347 resin Substances 0.000 title abstract description 8
- 229920005989 resin Polymers 0.000 title abstract description 8
- -1 manganese carboxylate Chemical class 0.000 claims abstract description 33
- 239000000463 material Substances 0.000 claims abstract description 31
- PUZPDOWCWNUUKD-UHFFFAOYSA-M sodium fluoride Chemical compound [F-].[Na+] PUZPDOWCWNUUKD-UHFFFAOYSA-M 0.000 claims abstract description 20
- 239000003963 antioxidant agent Substances 0.000 claims abstract description 12
- 230000003078 antioxidant effect Effects 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
- 239000004925 Acrylic resin Substances 0.000 claims abstract description 10
- 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
- 229910052700 potassium Inorganic materials 0.000 claims abstract description 10
- 239000011591 potassium Substances 0.000 claims abstract description 10
- 235000013024 sodium fluoride Nutrition 0.000 claims abstract description 10
- 239000011775 sodium fluoride Substances 0.000 claims abstract description 10
- 239000000835 fiber Substances 0.000 claims description 72
- 238000012856 packing Methods 0.000 claims description 49
- 239000011159 matrix material Substances 0.000 claims description 43
- 239000011241 protective layer Substances 0.000 claims description 33
- 239000011248 coating agent Substances 0.000 claims description 27
- 238000000576 coating method Methods 0.000 claims description 27
- 239000003351 stiffener Substances 0.000 claims description 23
- 230000004438 eyesight Effects 0.000 claims description 17
- 239000000945 filler Substances 0.000 claims description 10
- 239000004698 Polyethylene Substances 0.000 claims description 9
- 239000004743 Polypropylene Substances 0.000 claims description 9
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 claims description 9
- 229910000831 Steel Inorganic materials 0.000 claims description 9
- 150000001735 carboxylic acids Chemical class 0.000 claims description 9
- 229920000573 polyethylene Polymers 0.000 claims description 9
- 229920001155 polypropylene Polymers 0.000 claims description 9
- 239000007858 starting material Substances 0.000 claims description 9
- 239000010959 steel Substances 0.000 claims description 9
- 238000001125 extrusion Methods 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
- 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
- 239000011152 fibreglass Substances 0.000 claims description 3
- 229910052736 halogen Inorganic materials 0.000 claims description 3
- 150000002367 halogens Chemical class 0.000 claims description 3
- 230000008595 infiltration Effects 0.000 claims description 3
- 238000001764 infiltration Methods 0.000 claims description 3
- 229920001684 low density polyethylene Polymers 0.000 claims description 3
- 239000004702 low-density polyethylene Substances 0.000 claims description 3
- 229920001179 medium density polyethylene Polymers 0.000 claims description 3
- 239000004701 medium-density polyethylene Substances 0.000 claims description 3
- 229920001778 nylon Polymers 0.000 claims description 3
- 229920001707 polybutylene terephthalate Polymers 0.000 claims description 3
- 239000004800 polyvinyl chloride Substances 0.000 claims description 3
- 229920000915 polyvinyl chloride Polymers 0.000 claims description 3
- 239000000779 smoke Substances 0.000 claims description 3
- 238000002791 soaking Methods 0.000 claims description 3
- BFKJFAAPBSQJPD-UHFFFAOYSA-N tetrafluoroethene Chemical group FC(F)=C(F)F BFKJFAAPBSQJPD-UHFFFAOYSA-N 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 10
- 238000010276 construction Methods 0.000 abstract description 6
- 230000009286 beneficial effect Effects 0.000 abstract description 5
- 229910052799 carbon Inorganic materials 0.000 abstract description 3
- 238000007689 inspection Methods 0.000 abstract description 3
- 239000002994 raw material Substances 0.000 abstract description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract 1
- 229920000642 polymer Polymers 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 17
- 239000002674 ointment Substances 0.000 description 12
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- RPAJSBKBKSSMLJ-DFWYDOINSA-N (2s)-2-aminopentanedioic acid;hydrochloride Chemical compound Cl.OC(=O)[C@@H](N)CCC(O)=O RPAJSBKBKSSMLJ-DFWYDOINSA-N 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 230000008676 import Effects 0.000 description 2
- 239000010410 layer Substances 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 239000000377 silicon dioxide 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
- 230000005540 biological transmission Effects 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
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 230000008054 signal transmission Effects 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)
- Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
- Light Guides In General And Applications Therefor (AREA)
Abstract
The invention belongs to the technical field of materials and cables and relates to a ribbon resin. The ribbon resin is characterized by comprising the following raw materials in parts by weight: 90-95 parts of polyacrylic resin, 3-5 parts of ultraviolet curing agent with the model of 3091, 6-8 parts of ultraviolet light initiator with the model of UV500, 5-8 parts of polyisobutene with the model of PB2400, 3-5 parts of high polymer thermoplastic synthetic rubber with the model of SV15, 1-2 parts of an antioxidant for cables with the model of L-1035, 1-2 parts of manganese carboxylate, 1-2 parts of potassium carboxylate and 2-4 parts of sodium fluoride. The invention also discloses an optical fiber ribbon by adopting the ribbon resin and an optical cable by adopting the optical fiber ribbon. The problem that the optical fiber ribbon is not waterproof is mainly solved. The ribbon resin disclosed by the invention has the following main beneficial effects that the optical fiber ribbon is good in waterproof performance, and the optical cable is low in cost, low in carbon, environment-friendly, light in weight, relatively convenient in inspection and construction and relatively clean in production environment.
Description
Technical field
The invention belongs to material and technical field of cables, especially relate to matrix material and adopt fibre ribbon and the optical cable of this resin.
Background technology
Optical fiber is as the main carriers of communication, and usage quantity increases day by day; Current optical fiber is mainly used in field of signal transmissions, as mobile phone signal, television signals, control signal, prison Kong signal etc., optical fiber conventional is at present silica-based optical fiber, optical fiber mainly lose part be fibre core, core diameter is usually at about 9 μm, and what the core diameter of multimode optical fibers was conventional is 50 μm and 62.5 μm; Also there is covering outward at fibre core, outside covering, there is coat.Because the core diameter of optical fiber is relatively thin, and contain a large amount of hydrogen ions and hydroxide ion in air or in water, easy and silica bound, causes the fracture of fibre core or perhaps the fracture of optical fiber, affects the transmission of optical signal.For this reason, carried out constantly research and protection around protection optical fiber in optical cable industry, as contacted with ointment by optical fiber, having made optical fiber be immersed in ointment, itself and moisture being isolated, so just achieves protection.But, this mode, need a large amount of ointment on the one hand, the use of ointment causes the significant wastage of the pollution of environment, resource, causes cost and remains high; More very, usually can optical fiber be inserted in Loose tube, in Loose tube, fill fine cream, then also fill greasy for preventing water by around the Loose tube of outside, isolate moisture further.Cause the increasing of cost, and ointment environment is unfriendly, more difficult removal during use, therefore, all brings great inconvenience to production manufacturer and user.
For conventional optical cable, be loose fine structure, multifiber be placed in a Loose tube, if desired increase the message capacity of optical fiber, then need stranded for many Loose tube, form cable core, then form optical cable.Another kind of mode is when needing the optical cable of larger core number, usually multifiber is put into band, form fibre ribbon, then plurality of ribbons is realized by stacked mode, then shoestring is put into Loose tube, in the gap of Loose tube, factice for filling or other suitable material that blocks water, reach 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.Although also there is at present both at home and abroad the structure of so-called Full-dry optical cable, they are put together at dry type material water-proof material and optical fiber or fibre ribbon, reaches the object blocked water, obviously, this block-water effect principle be also irrational.
Summary of the invention
In order to solve the problem, the object of the invention is to disclose a kind of matrix material, disclose the fibre ribbon adopting this matrix material and optical cable further, they realize by the following technical solutions.
Matrix material, is characterized in that it comprises following starting material by weight: polyacrylic resin: 90 ~ 95 parts, commercially available model be 3091 ultra-violet curing agent: 3 ~ 5 parts, commercially available model is the ultraviolet initiator of UV500: 6 ~ 8 parts, commercially available model is the polyisobutene of PB2400: 5 ~ 8 parts, commercially available model is the macromolecular thermoplastic synthetic rubber of SV150: 3 ~ 5 parts, commercially available model is the cable antioxidant of L-1035: 1 ~ 2 part, manganese carboxylate: 1 ~ 2 part, carboxylic acid potassium: 1 ~ 2 part, Sodium Fluoride: 2 ~ 4 parts.
Above-mentioned matrix material, most preferred formula is: it comprises following starting material by weight: polyacrylic resin: 93 parts, commercially available model be 3091 ultra-violet curing agent: 4 parts, commercially available model is the ultraviolet initiator of UV500: 7 parts, commercially available model is the polyisobutene of PB2400: 6 parts, commercially available model is the macromolecular thermoplastic synthetic rubber of SV150: 4 parts, commercially available model is the cable antioxidant of L-1035: 1.5 parts, manganese carboxylate: 1.5 parts, carboxylic acid potassium: 15. parts, Sodium Fluoride: 3 parts.
Above-mentioned matrix material, more preferably formula is: it comprises following starting material by weight: polyacrylic resin: 90 parts, commercially available model be 3091 ultra-violet curing agent: 3 parts, commercially available model is the ultraviolet initiator of UV500: 6 parts, commercially available model is the polyisobutene of PB2400: 5 parts, commercially available model is the macromolecular thermoplastic synthetic rubber of SV150: 3 parts, commercially available model is the cable antioxidant of L-1035: 1 part, manganese carboxylate: 1 part, carboxylic acid potassium: 1 part, Sodium Fluoride: 2 parts.
Above-mentioned matrix material, more preferably formula is: it comprises following starting material by weight: polyacrylic resin: 95 parts, commercially available model be 3091 ultra-violet curing agent: 5 parts, commercially available model is the ultraviolet initiator of UV500: 8 parts, commercially available model is the polyisobutene of PB2400: 8 parts, commercially available model is the macromolecular thermoplastic synthetic rubber of SV150: 5 parts, commercially available model is the cable antioxidant of L-1035: 2 parts, manganese carboxylate: 2 parts, carboxylic acid potassium: 2 parts, Sodium Fluoride: 4 parts.
Commercially available model is that the macromolecular thermoplastic synthetic rubber of SV150 is produced by Infineum company; Commercially available model is that the cable antioxidant of L-1035 is produced by Ciba (China) company limited.
The formula of above-mentioned matrix material, through test, reaches following technical performance index: when 25 DEG C: viscosity: 3800 ± 200Mpas; Modulus: 850 ± 50Mpa; Unit elongation: >=20%; Resist and stretch intensity: 25 ± 5MPa; 25 DEG C, pressure is 2 standard atmospheric pressures, soaking time 180 days: infiltration probability: be not more than ten thousand/.
Above-mentioned matrix material Austrian import MS fibre ribbon and be with on machine produce with machine and domestic fibre ribbon, production rate is from 200m/min ~ 1400m/min, the fibre ribbon manufactured is smooth, smooth, and indices all reaches the requirement of YD/T979-2009.
A kind of fibre ribbon, it includes 2 ~ 24 optical fiber 2, and it is characterized in that described optical fiber is in horizontal, the distance maximum value between the center of adjacent fiber is 270 μm, the planeness maximum value of fibre ribbon is 35 μm, and described optical fiber is by matrix material 1 integral coating described above.
A kind of optical cable; it includes Loose tube 3, the protective layer 4 be coated on outside Loose tube, the stiffener 5 be positioned at outside protective layer, restrictive coating 6 that protective layer and stiffener are enveloped; it is characterized in that having in Loose tube many fibre ribbons described above; the matrix material 1 having multifiber 2 in every root fibre ribbon and multifiber integral coating lived, not containing the eyesight visible filler beyond fibre ribbon in the gap of Loose tube.
A kind of optical cable, it includes the many Loose tube 3 be positioned at outside stiffener 5, be arranged in the little gasket for packing 7 of the external series gap of adjacent Loose tube, outside Loose tube and little gasket for packing, there is protective layer 4, the outer extrusion molding of protective layer is coated with restrictive coating 6, it is characterized in that having in every root Loose tube many fibre ribbons described above, the matrix material 1 that there is in every root fibre ribbon multifiber 2 and multifiber integral coating is lived, not containing other eyesight visible inlays matter beyond fibre ribbon in the gap of Loose tube, Loose tube, stiffener, little gasket for packing, not containing eyesight visible filler in the gap that protective layer is formed.
A kind of optical cable, it includes and is positioned at Loose tube 3 outside stiffener 5 and large gasket for packing, be arranged in the little gasket for packing 7 of the external series gap of the external series gap of adjacent Loose tube and the external series gap of adjacent Loose tube and large gasket for packing and adjacent large gasket for packing, outside Loose tube and greatly gasket for packing and little gasket for packing, there is protective layer 4, the outer extrusion molding of protective layer is coated with restrictive coating 6, it is characterized in that having in every root Loose tube many fibre ribbons described above, the matrix material 1 that there is in every root fibre ribbon multifiber 2 and multifiber integral coating is lived, not containing other eyesight visible inlays matter beyond fibre ribbon in the gap of Loose tube, Loose tube, stiffener, large gasket for packing, little gasket for packing, not containing eyesight visible filler in the gap that protective layer is formed.
Optical cable described above, is characterized in that the material of described Loose tube is polybutylene terephthalate or polypropylene or tetrafluoroethylene.
Optical cable described above, is characterized in that the material of described little gasket for packing is polypropylene or polyethylene.
Optical cable described above, is characterized in that the material of described large gasket for packing is polypropylene or polyethylene.
Optical cable described above, is characterized in that the material of described protective layer is steel band or aluminium strip or steel wire.
Optical cable described above, is characterized in that the material of described stiffener is steel wire or copper wire or fiberglass-reinforced plastic lever.
Optical cable described above, is characterized in that the material of described restrictive coating is Low Density Polyethylene or medium-density polyethylene or high density polyethylene(HDPE) or polyvinyl chloride or low smoke and zero halogen density polyethylene or nylon.
Matrix material in the present invention has beneficial effects such as making simply, product qualified rate is high, raw material is easily purchased, fibre ribbon in the present invention, owing to have employed above-mentioned matrix material, the material of matrix material is refuse water type, therefore, when moisture enters, due to the stop of matrix material layer, moisture can not invade optical fiber, and optical fiber can not cause the increase of loss because of hydrionic introducing, the even fracture of optical fiber, and in fibre ribbon and the cost increase that refers to of tape tree is quite few, and the production rate of fibre ribbon has no effect, optical cable in the present invention, because fibre ribbon is provided with block-water performance, therefore no longer need factice for filling, water-proofing powder, water blocking yarns etc. block water material, be not only in Loose tube and do not need, and also do not need in cable core gap, therefore cost savings optical cable cost, make construction more convenient, production environment is more clean, do not need when inspection and construction to adopt cloth or stationery material to carry out wiping to ointment, because ointment does not exist during use, therefore do not pollute the environment, to block water material owing to not needing ointment class, therefore optical cable weight obviously alleviates, transportation cost obviously reduces, and the trouble eliminating buying and store.
Therefore, the present invention has following main beneficial effect: fibre ribbon block-water performance is better, optical cable cost is lower, more low-carbon environment-friendly, weight lighter, check and construct more convenient, production environment is more clean.
Accompanying drawing explanation
Fig. 1 is the first embodiment cross-sectional structure schematic diagram that the present invention uses the fibre ribbon of matrix material.
Fig. 2 is the second embodiment cross-sectional structure schematic diagram that the present invention uses the fibre ribbon of matrix material.
Fig. 3 is the cross-sectional structure schematic diagram that the present invention uses the 3rd embodiment of fibre ribbon.
Fig. 4 is the cross-sectional structure schematic diagram that the present invention uses the 4th embodiment of fibre ribbon.
Embodiment
In the present invention, embodiment 1 is matrix material embodiment, and embodiment 2,3 is the embodiment of fibre ribbon, and embodiment 4,5,6 is the embodiment of optical cable.
embodiment 1
Matrix material, is characterized in that it comprises following starting material by weight: polyacrylic resin: 90 ~ 95 parts, commercially available model be 3091 ultra-violet curing agent: 3 ~ 5 parts, commercially available model is the ultraviolet initiator of UV500: 6 ~ 8 parts, commercially available model is the polyisobutene of PB2400: 5 ~ 8 parts, commercially available model is the macromolecular thermoplastic synthetic rubber of SV150: 3 ~ 5 parts, commercially available model is the cable antioxidant of L-1035: 1 ~ 2 part, manganese carboxylate: 1 ~ 2 part, carboxylic acid potassium: 1 ~ 2 part, Sodium Fluoride: 2 ~ 4 parts.
Above-mentioned matrix material, most preferred formula is: it comprises following starting material by weight: polyacrylic resin: 93 parts, commercially available model be 3091 ultra-violet curing agent: 4 parts, commercially available model is the ultraviolet initiator of UV500: 7 parts, commercially available model is the polyisobutene of PB2400: 6 parts, commercially available model is the macromolecular thermoplastic synthetic rubber of SV150: 4 parts, commercially available model is the cable antioxidant of L-1035: 1.5 parts, manganese carboxylate: 1.5 parts, carboxylic acid potassium: 15. parts, Sodium Fluoride: 3 parts.
Above-mentioned matrix material, more preferably formula is: it comprises following starting material by weight: polyacrylic resin: 90 parts, commercially available model be 3091 ultra-violet curing agent: 3 parts, commercially available model is the ultraviolet initiator of UV500: 6 parts, commercially available model is the polyisobutene of PB2400: 5 parts, commercially available model is the macromolecular thermoplastic synthetic rubber of SV150: 3 parts, commercially available model is the cable antioxidant of L-1035: 1 part, manganese carboxylate: 1 part, carboxylic acid potassium: 1 part, Sodium Fluoride: 2 parts.
Above-mentioned matrix material, more preferably formula is: it comprises following starting material by weight: polyacrylic resin: 95 parts, commercially available model be 3091 ultra-violet curing agent: 5 parts, commercially available model is the ultraviolet initiator of UV500: 8 parts, commercially available model is the polyisobutene of PB2400: 8 parts, commercially available model is the macromolecular thermoplastic synthetic rubber of SV150: 5 parts, commercially available model is the cable antioxidant of L-1035: 2 parts, manganese carboxylate: 2 parts, carboxylic acid potassium: 2 parts, Sodium Fluoride: 4 parts.
Commercially available model is that the macromolecular thermoplastic synthetic rubber of SV150 is produced by Infineum company; Commercially available model is that the cable antioxidant of L-1035 is produced by Ciba (China) company limited.
The formula of above-mentioned matrix material, through test, reaches following technical performance index: when 25 DEG C: viscosity: 3800 ± 200Mpas; Modulus: 850 ± 50Mpa; Unit elongation: >=20%; Resist and stretch intensity: 25 ± 5MPa; 25 DEG C, pressure is 2 standard atmospheric pressures, soaking time 180 days: infiltration probability: be not more than ten thousand/.
Above-mentioned matrix material Austrian import MS fibre ribbon and be with on machine produce with machine and domestic fibre ribbon, production rate is from 200m/min ~ 1400m/min, the fibre ribbon manufactured is smooth, smooth, and indices all reaches the requirement of YD/T979-2009.
embodiment 2
Ask for an interview Fig. 1, a kind of fibre ribbon, it includes 6 optical fiber 2, it is characterized in that described optical fiber is in horizontal, distance maximum value between the center of adjacent fiber is 270 μm, and the planeness maximum value of fibre ribbon is 35 μm, and described optical fiber is implemented matrix material 1 integral coating described in example 1.
embodiment 3
Ask for an interview Fig. 2, a kind of fibre ribbon, it includes 12 optical fiber 2, it is characterized in that described optical fiber is in horizontal, distance maximum value between the center of adjacent fiber is 270 μm, and the planeness maximum value of fibre ribbon is 35 μm, and described optical fiber is implemented matrix material 1 integral coating described in example 1.
In fibre ribbon described in embodiment, the quantity of optical fiber is not limited to 6 and 12, also can be other integer root in 2 ~ 24.
embodiment 4
Ask for an interview Fig. 3; a kind of optical cable; it includes Loose tube 3, the protective layer 4 be coated on outside Loose tube, the stiffener 5 be positioned at outside protective layer, restrictive coating 6 that protective layer and stiffener are enveloped; it is characterized in that having in Loose tube many fibre ribbons described above; the matrix material 1 having multifiber 2 in every root fibre ribbon and multifiber integral coating lived, not containing the eyesight visible filler beyond fibre ribbon in the gap of Loose tube.
embodiment 5
Ask for an interview Fig. 4, a kind of optical cable, it includes and is positioned at 4 Loose tube 3 outside stiffener 5 and 1 large gasket for packing, be arranged in the little gasket for packing 7 of the external series gap of adjacent Loose tube and the external series gap of adjacent Loose tube and large gasket for packing, outside Loose tube and greatly gasket for packing and little gasket for packing, there is protective layer 4, the outer extrusion molding of protective layer is coated with restrictive coating 6, it is characterized in that, in every root Loose tube, there is many embodiments 2 or the fibre ribbon described in embodiment 3, the matrix material 1 that there is in every root fibre ribbon multifiber 2 and multifiber integral coating is lived, not containing other eyesight visible inlays matter beyond fibre ribbon in the gap of Loose tube, Loose tube, stiffener, large gasket for packing, little gasket for packing, not containing eyesight visible filler in the gap that protective layer is formed.
Certainly, many Loose tube and many large gasket for packings can also be had in optical cable described above, or there are a Loose tube and many large gasket for packings, or there is other many Loose tube and a gasket for packing, now, a kind of optical cable, it includes and is positioned at Loose tube 3 outside stiffener 5 and large gasket for packing, be arranged in the little gasket for packing 7 of the external series gap of the external series gap of adjacent Loose tube and the external series gap of adjacent Loose tube and large gasket for packing and adjacent large gasket for packing, outside Loose tube and greatly gasket for packing and little gasket for packing, there is protective layer 4, the outer extrusion molding of protective layer is coated with restrictive coating 6, it is characterized in that, in every root Loose tube, there is many embodiments 2 or the fibre ribbon described in embodiment 3, the matrix material 1 that there is in every root fibre ribbon multifiber 2 and multifiber integral coating is lived, not containing other eyesight visible inlays matter beyond fibre ribbon in the gap of Loose tube, Loose tube, stiffener, large gasket for packing, little gasket for packing, not containing eyesight visible filler in the gap that protective layer is formed.
Certainly, in embodiment 4-6, only there is in Loose tube the protection domain that a fibre ribbon also should be the application.
embodiment 6
A kind of optical cable, it includes the many Loose tube 3 be positioned at outside stiffener 5, be arranged in the little gasket for packing 7 of the external series gap of adjacent Loose tube, outside Loose tube and little gasket for packing, there is protective layer 4, the outer extrusion molding of protective layer is coated with restrictive coating 6, it is characterized in that having in every root Loose tube many fibre ribbons described above, the matrix material 1 that there is in every root fibre ribbon multifiber 2 and multifiber integral coating is lived, not containing other eyesight visible inlays matter beyond fibre ribbon in the gap of Loose tube, Loose tube, stiffener, little gasket for packing, not containing eyesight visible filler in the gap that protective layer is formed.
Any one optical cable described in embodiment 4 to embodiment 6, is characterized in that the material of described Loose tube is polybutylene terephthalate or polypropylene or tetrafluoroethylene.
Optical cable described in embodiment 5, is characterized in that the material of described little gasket for packing is polypropylene or polyethylene.
Optical cable described in embodiment 5, is characterized in that the material of described large gasket for packing is polypropylene or polyethylene.
Any one optical cable described in embodiment 4 to embodiment 6, is characterized in that the material of described protective layer is steel band or aluminium strip or steel wire.
Any one optical cable described in embodiment 4 to embodiment 6, is characterized in that the material of described stiffener is steel wire or copper wire or fiberglass-reinforced plastic lever.
Any one optical cable described in embodiment 4 to embodiment 6, is characterized in that the material of described restrictive coating is Low Density Polyethylene or medium-density polyethylene or high density polyethylene(HDPE) or polyvinyl chloride or low smoke and zero halogen density polyethylene or nylon.
Matrix material in the present invention has beneficial effects such as making simply, product qualified rate is high, raw material is easily purchased, fibre ribbon in the present invention, owing to have employed above-mentioned matrix material, the material of matrix material is refuse water type, therefore, when moisture enters, due to the stop of matrix material layer, moisture can not invade optical fiber, and optical fiber can not cause the increase of loss because of hydrionic introducing, the even fracture of optical fiber, and in fibre ribbon and the cost increase that refers to of tape tree is quite few, and the production rate of fibre ribbon has no effect, optical cable in the present invention, because fibre ribbon is provided with block-water performance, therefore no longer need factice for filling, water-proofing powder, water blocking yarns etc. block water material, be not only in Loose tube and do not need, and also do not need in cable core gap, therefore cost savings optical cable cost, make construction more convenient, production environment is more clean, do not need when inspection and construction to adopt cloth or stationery material to carry out wiping to ointment, because ointment does not exist during use, therefore do not pollute the environment, to block water material owing to not needing ointment class, therefore optical cable weight obviously alleviates, transportation cost obviously reduces, and the trouble eliminating buying and store.
Therefore, the present invention has following main beneficial effect: fibre ribbon block-water performance is better, optical cable cost is lower, more low-carbon environment-friendly, weight lighter, check and construct more convenient, production environment is more clean.
The present invention is not limited to above-mentioned preferred forms, and should be appreciated that design of the present invention can be implemented to use by other various forms, they drop in protection scope of the present invention equally.
Claims (10)
1. matrix material, is characterized in that it comprises following starting material by weight: polyacrylic resin: 90 ~ 95 parts, commercially available model be 3091 ultra-violet curing agent: 3 ~ 5 parts, commercially available model is the ultraviolet initiator of UV500: 6 ~ 8 parts, commercially available model is the polyisobutene of PB2400: 5 ~ 8 parts, commercially available model is the macromolecular thermoplastic synthetic rubber of SV150: 3 ~ 5 parts, commercially available model is the cable antioxidant of L-1035: 1 ~ 2 part, manganese carboxylate: 1 ~ 2 part, carboxylic acid potassium: 1 ~ 2 part, Sodium Fluoride: 2 ~ 4 parts; Described matrix material is 25 DEG C time: viscosity: 3800 ± 200Mpas; Modulus: 850 ± 50Mpa; Unit elongation: >=20%; Resist and stretch intensity: 25 ± 5MPa; 25 DEG C, pressure is 2 standard atmospheric pressures, soaking time 180 days: infiltration probability: be not more than ten thousand/.
2. a fibre ribbon, it includes 2 ~ 24 optical fiber, and it is characterized in that described optical fiber is in horizontal, the distance maximum value between the center of adjacent fiber is 270 μm, the planeness maximum value of fibre ribbon is 35 μm, and described optical fiber is by matrix material institute according to claim 1 integral coating.
3. an optical cable; it includes Loose tube, the protective layer be coated on outside Loose tube, the stiffener be positioned at outside protective layer, restrictive coating that protective layer and stiffener are enveloped; it is characterized in that there are in Loose tube many fibre ribbons according to claim 2; the matrix material having multifiber in every root fibre ribbon and multifiber integral coating lived, not containing the eyesight visible filler beyond fibre ribbon in the gap of Loose tube.
4. an optical cable, it includes the many Loose tube be positioned at outside stiffener, be arranged in the little gasket for packing of the external series gap of adjacent Loose tube, outside Loose tube and little gasket for packing, there is protective layer, the outer extrusion molding of protective layer is coated with restrictive coating, it is characterized in that, in every root Loose tube, there are many fibre ribbons according to claim 2, the matrix material that there is in every root fibre ribbon multifiber and multifiber integral coating is lived, not containing other eyesight visible inlays matter beyond fibre ribbon in the gap of Loose tube, Loose tube, stiffener, little gasket for packing, not containing eyesight visible filler in the gap that protective layer is formed.
5. an optical cable, it includes and is positioned at Loose tube outside stiffener and large gasket for packing, be arranged in the little gasket for packing of the external series gap of the external series gap of adjacent Loose tube and the external series gap of adjacent Loose tube and large gasket for packing and adjacent large gasket for packing, outside Loose tube and greatly gasket for packing and little gasket for packing, there is protective layer, the outer extrusion molding of protective layer is coated with restrictive coating, it is characterized in that, in every root Loose tube, there are many fibre ribbons according to claim 2, the matrix material 1 that there is in every root fibre ribbon multifiber and multifiber integral coating is lived, not containing other eyesight visible inlays matter beyond fibre ribbon in the gap of Loose tube, Loose tube, stiffener, large gasket for packing, little gasket for packing, not containing eyesight visible filler in the gap that protective layer is formed.
6., according to claim 3 or claim 4 or a kind of optical cable according to claim 5, it is characterized in that the material of described Loose tube is polybutylene terephthalate or polypropylene or tetrafluoroethylene.
7., according to claim 4 or a kind of optical cable according to claim 5, it is characterized in that the material of described little gasket for packing is polypropylene or polyethylene.
8. a kind of optical cable according to claim 3, is characterized in that the material of described large gasket for packing is polypropylene or polyethylene.
9., according to claim 3 or claim 4 or claim 5 or claim 7 or a kind of optical cable according to claim 8, it is characterized in that the material of described protective layer is steel band or aluminium strip or steel wire; The material of described stiffener is steel wire or copper wire or fiberglass-reinforced plastic lever.
10. a kind of optical cable according to claim 9, is characterized in that the material of described restrictive coating is Low Density Polyethylene or medium-density polyethylene or high density polyethylene(HDPE) or polyvinyl chloride or low smoke and zero halogen density polyethylene or nylon.
Priority Applications (8)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511008879.5A CN105602168B (en) | 2014-10-05 | 2014-10-05 | A kind of layer-twisted optical fiber ribbon cable |
| CN201510063890.5A CN104570254B (en) | 2014-10-05 | 2014-10-05 | A kind of optical fiber ribbon 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 |
| 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 |
| CN201511008892.0A CN105602169B (en) | 2014-10-05 | 2014-10-05 | Optical fiber ribbon resin, fibre ribbon and central tube type fiber ribbon cable |
| CN201511009064.9A CN105542366B (en) | 2014-10-05 | 2014-10-05 | Optical fiber ribbon resin, optical fiber ribbon and central tube type optical fiber ribbon cable |
| CN201511008895.4A CN105403970B (en) | 2014-10-05 | 2014-10-05 | A kind of electric power or communication layer-twisted optical fiber ribbon cable |
| CN201511016090.4A CN105425352B (en) | 2014-10-05 | 2014-10-05 | A kind of layer-twisted optical fiber ribbon cable with water repellent type fibre ribbon |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| 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 |
Related Child Applications (7)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201511008892.0A Division CN105602169B (en) | 2014-10-05 | 2014-10-05 | Optical fiber ribbon resin, fibre ribbon and central tube type fiber ribbon cable |
| CN201510063890.5A Division CN104570254B (en) | 2014-10-05 | 2014-10-05 | A kind of optical fiber ribbon cable |
| CN201511016090.4A Division CN105425352B (en) | 2014-10-05 | 2014-10-05 | A kind of layer-twisted optical fiber ribbon cable with water repellent type fibre ribbon |
| CN201511009065.3A Division CN105602170B (en) | 2014-10-05 | 2014-10-05 | Optical fiber ribbon resin, fibre ribbon and central beam tube type optical fibre band optical cable |
| CN201511008895.4A Division CN105403970B (en) | 2014-10-05 | 2014-10-05 | A kind of electric power or communication layer-twisted optical fiber ribbon cable |
| CN201511008879.5A Division CN105602168B (en) | 2014-10-05 | 2014-10-05 | A kind of layer-twisted optical fiber ribbon cable |
| CN201511009064.9A Division CN105542366B (en) | 2014-10-05 | 2014-10-05 | Optical fiber ribbon resin, optical fiber ribbon and central tube type optical fiber ribbon cable |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104312065A true CN104312065A (en) | 2015-01-28 |
| CN104312065B CN104312065B (en) | 2016-08-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201511008892.0A Active CN105602169B (en) | 2014-10-05 | 2014-10-05 | Optical fiber ribbon resin, fibre ribbon and central tube type 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 |
| CN201511008879.5A Active CN105602168B (en) | 2014-10-05 | 2014-10-05 | A kind of layer-twisted optical 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 |
| CN201511008895.4A Active CN105403970B (en) | 2014-10-05 | 2014-10-05 | A kind of electric power or communication layer-twisted optical fiber ribbon cable |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
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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 |
Family Applications After (5)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| 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 |
| CN201511008879.5A Active CN105602168B (en) | 2014-10-05 | 2014-10-05 | A kind of layer-twisted optical 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 |
| CN201511008895.4A Active CN105403970B (en) | 2014-10-05 | 2014-10-05 | A kind of electric power or communication layer-twisted optical fiber ribbon cable |
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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 |
| CN107422442A (en) * | 2017-09-26 | 2017-12-01 | 北京亨通斯博通讯科技有限公司 | A kind of miniature leading in cable |
| CN110989115A (en) * | 2019-12-13 | 2020-04-10 | 南京华信藤仓光通信有限公司 | Windable optical fiber ribbon and method of manufacturing the same |
| WO2021019908A1 (en) * | 2019-07-26 | 2021-02-04 | 住友電気工業株式会社 | Optical fiber ribbon and optical fiber cable |
| WO2022262222A1 (en) * | 2021-06-17 | 2022-12-22 | 江苏中天科技股份有限公司 | Overhead ribbon cable, manufacturing method therefor, and manufacturing system therefor |
| CN115524784A (en) * | 2022-11-23 | 2022-12-27 | 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 |
| US11914186B2 (en) | 2018-04-16 | 2024-02-27 | Sumitomo Electric Industries, Ltd. | Optical fiber |
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| GB201902716D0 (en) * | 2019-02-28 | 2019-04-17 | Emtelle Uk Ltd | Fibre optic cable, methods of manufacture and use thereof |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN105602169A (en) | 2016-05-25 |
| CN105602169B (en) | 2017-11-14 |
| CN105602168A (en) | 2016-05-25 |
| CN105602170A (en) | 2016-05-25 |
| CN105602168B (en) | 2017-10-31 |
| CN105602170B (en) | 2017-10-31 |
| CN105403970A (en) | 2016-03-16 |
| CN105425352B (en) | 2017-11-17 |
| CN105403970B (en) | 2017-11-17 |
| CN105425352A (en) | 2016-03-23 |
| CN105542366B (en) | 2017-11-28 |
| CN105542366A (en) | 2016-05-04 |
| CN104312065B (en) | 2016-08-24 |
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