CN107828141A - A kind of uvioresistant cable jacket material - Google Patents
A kind of uvioresistant cable jacket material Download PDFInfo
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- CN107828141A CN107828141A CN201710868414.XA CN201710868414A CN107828141A CN 107828141 A CN107828141 A CN 107828141A CN 201710868414 A CN201710868414 A CN 201710868414A CN 107828141 A CN107828141 A CN 107828141A
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- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L27/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers
- C08L27/02—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L27/04—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment containing chlorine atoms
- C08L27/06—Homopolymers or copolymers of vinyl chloride
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- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L23/04—Homopolymers or copolymers of ethene
- C08L23/06—Polyethene
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- C08L25/00—Compositions of, homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring; Compositions of derivatives of such polymers
- C08L25/02—Homopolymers or copolymers of hydrocarbons
- C08L25/04—Homopolymers or copolymers of styrene
- C08L25/06—Polystyrene
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
- H01B3/18—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances
- H01B3/30—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes
- H01B3/44—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes vinyl resins; acrylic resins
- H01B3/441—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes vinyl resins; acrylic resins from alkenes
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
- H01B3/18—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances
- H01B3/30—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes
- H01B3/44—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes vinyl resins; acrylic resins
- H01B3/442—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes vinyl resins; acrylic resins from aromatic vinyl compounds
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
- H01B3/18—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances
- H01B3/30—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes
- H01B3/44—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes vinyl resins; acrylic resins
- H01B3/443—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes vinyl resins; acrylic resins from vinylhalogenides or other halogenoethylenic compounds
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- C—CHEMISTRY; METALLURGY
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- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
- C08K2003/2227—Oxides; Hydroxides of metals of aluminium
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- C—CHEMISTRY; METALLURGY
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- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
- C08K2003/2237—Oxides; Hydroxides of metals of titanium
- C08K2003/2241—Titanium dioxide
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- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
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- C08K3/22—Oxides; Hydroxides of metals
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Abstract
The present invention relates to a kind of uvioresistant cable jacket material, protective cover material includes the raw material of following parts by weight：ZnO/TiO25 15 parts of nano-complex, 50 60 parts of vistanex, acrylic resin 15 20,5 10 parts of silane coupler, 20 40 parts of aluminium hydroxide, 36 parts of dioctyl phthalate, 5 10 parts of repefral, β (hydroxy phenyl of 3,5 di-t-butyl 4) 0.5 1 parts of propionic acid octadecanol ester.The present invention is with ZnO/TiO2Nano-complex is function ingredients, the cable jacket material prepared with vistanex, acrylic resin and other components is modified by silane coupler surface, because there is ZnO/TiO2The presence of nano-complex, it is a kind of ultraviolet shielded so as to preventing the aging of organic polymer that cable jacket material has the function that more stronger than organic polymer and broader UV absorption can play so that the cable jacket material plays more preferable protective action in terms of the aging of cable.
Description
Technical field
The present invention relates to field of cable technology, and in particular to a kind of uvioresistant cable jacket material.
Background technology
Cable is widely used in electric power, communications, and with the continuous development of technology, the applicable occasion of cable is constantly complicated
Change, variation.
During cable outdoor laid, cable is chronically exposed under intense UV rays irradiation, because the wavelength of ultraviolet is very short, is had
The energy needed for various chemical bond ruptures on macromolecular chain can be caused, so as to cause cable aging.The aging of cable is to threaten to set
The major hidden danger of standby safe operation, the insulation fault as caused by aging occupy very big ratio in electric equipment operation failure,
Insulation fault gently then causes the malfunction or damage of electrical equipment, generation that is heavy then triggering the disasters such as fire, blast.
The direction of uvioresistant cable research at present is mainly that cable protection layer material adds a kind of single powder of shielding ultraviolet rays
Body, while also less nano-TiO is added in CABLE MATERIALS2And ZnO.Although nano-TiO2There are good shielding ultraviolet rays with ZnO
Performance, but in ultraviolet long-wave band (315-400nm, UVA), nano-TiO2Not as nano-ZnO；And in ultraviolet medium wave band (290-
315nm, UVB), nano-TiO2Shielding ultraviolet rays ability be much higher than nano-ZnO.
The content of the invention
The present invention is in order to overcome drawbacks described above present in prior art, there is provided a kind of uvioresistant cable jacket material, tool
It has been improved anticorrosion, the function of weatherability of cable.
A kind of to solve the above problems, uvioresistant cable jacket material proposed by the present invention, it is characterised in that the protective cover material
Include the raw material of following parts by weight：
ZnO/TiO2Nano-complex 5-15 parts, vistanex 50-60 parts, acrylic resin 15-20, silane coupler
5-10 parts, aluminium hydroxide 20-40 parts, dioctyl phthalate 3-6 parts, repefral 5-10 parts, β-(3,5- bis-
Tert-butyl-hydroxy phenyl) propionic acid octadecanol ester 0.5-1 parts.
Preferably, the ZnO/TiO2The preparation method of nano-complex, comprises the following steps：
Step 1: weigh TiCl4It is dissolved into absolute ethyl alcohol, is 1 according to the ratio between amount of Zn and Ti materials:1.2 ratio
With ZnCl2Mixing, DBSA is added in mixed liquor as surfactant, is stirred, wherein TiCl4
Substance withdrawl syndrome be 1mM；
Step 2: regulation pH value is 8-10, after being sufficiently stirred, reaction solution is transferred to the stainless steel of polytetrafluoroethyllining lining
In reactor, the compactedness of reactor is maintained at 70-80%, is placed in after sealing in insulating box, and 8-12 hours are incubated at 160 DEG C；
Step 3: after it is cooled to room temperature, through centrifugation, washs, dry, obtain ZnO/TiO2Nano-complex.
Preferably, the protective cover material includes the raw material of following parts by weight：ZnO/TiO210 parts of nano-complex, polyolefin
55 parts of resin, 18 parts of acrylic resin, 7 parts of silane coupler, 30 parts of aluminium hydroxide, 4 parts of dioctyl phthalate, adjacent benzene
7 parts of dicarboxylic acid dimethyl ester, β -1 part of (3,5- di-tert-butyl-hydroxy phenyl) propionic acid octadecanol ester.
Preferably, the vistanex includes polyvinyl chloride, polyethylene, polypropylene, one kind in polystyrene or more
Kind.
Preferably, the acrylic resin includes the third full resin, styrene-acrylic resin, organosilicon acrylic resin, the resin of vinegar third, the tree of fluorine third
One or more in fat, the resin of uncle third.
Preferably, the silane coupler is gamma-aminopropyl-triethoxy-silane, γ-glycidyl ether oxygen propyl
One kind in trimethoxy silane or γ-methacryloxypropyl trimethoxy silane.
Preferably, the ZnO/TiO2The particle diameter of nano-complex is 20-50nm.
A kind of preparation method of uvioresistant cable jacket material provided by the invention, comprises the following steps：
Step 1: weighing each component raw material in proportion by sheath material formula, the component raw material weighed is mixed, with high-speed stirring
After mixing 10min, compound is obtained；
Step 2: feeding the mixture into kneader, 20-30min is mediated at 85-90 DEG C, material must be mediated；
Step 3: the kneading material after cooling is screened, extruded, is granulated and obtains particulate material, cable jacket material is produced.
The present invention is had the advantages that compared with prior art and advantage：
Compared to general anti ultraviolet agent and single nano-ZnO and TiO2, ZnO/TiO2Nano-complex has more
Superior uv-shielding capacity, the scope of its anti-UV spectrum is wider, realizes UVB and UVA full protection.
The present invention is with ZnO/TiO2Nano-complex is function ingredients, is modified and polyolefin tree by silane coupler surface
Cable jacket material prepared by fat, acrylic resin and other components, because there is ZnO/TiO2During the presence of nano-complex, cable
It is a kind of ultraviolet shielded so as to preventing that protective cover material has the function that more stronger than organic polymer and broader UV absorption can play
The aging of organic polymer so that the cable jacket material plays more preferable protective action in terms of the aging of cable.
Embodiment
Below in conjunction with specific embodiment, the present invention is described in further detail：
Embodiment 1
A kind of uvioresistant cable jacket material, the protective cover material include the raw material of following parts by weight：
ZnO/TiO25 parts of nano-complex, 50 parts of polyvinyl chloride, styrene-acrylic resin 20, γ-aminopropyl triethoxysilane
10 parts, 40 parts of aluminium hydroxide, 3 parts of dioctyl phthalate, 5 parts of repefral, β-(3,5- di-t-butyl -4-
Hydroxy phenyl) 0.5 part of propionic acid octadecanol ester.
Embodiment 2
A kind of uvioresistant cable jacket material, the protective cover material include the raw material of following parts by weight：
ZnO/TiO215 parts of nano-complex, 60 parts of polyethylene, organosilicon acrylic resin 15, γ-glycidyl ether oxygen propyl front three
5 parts of TMOS, 20 parts of aluminium hydroxide, 6 parts of dioctyl phthalate, 10 parts of repefral, β-(3,5- bis- uncles
Butyl -4- hydroxy phenyls) 0.7 part of propionic acid octadecanol ester.
Embodiment 3
A kind of uvioresistant cable jacket material, the protective cover material include the raw material of following parts by weight：
ZnO/TiO210 parts of nano-complex, 55 parts of polystyrene, 18 parts of the third resin of fluorine, γ-methacryloxy third
7 parts of base trimethoxy silane, 30 parts of aluminium hydroxide, 4 parts of dioctyl phthalate, 7 parts of repefral, β-(3,
5- di-tert-butyl-hydroxy phenyls) 1 part of propionic acid octadecanol ester.
Embodiment 1 is into embodiment 3, the ZnO/TiO2The preparation method of nano-complex, comprises the following steps：
Step 1: weigh TiCl4It is dissolved into absolute ethyl alcohol, is 1 according to the ratio between amount of Zn and Ti materials:1.2 ratio
With ZnCl2Mixing, DBSA is added in mixed liquor as surfactant, is stirred, wherein TiCl4
Substance withdrawl syndrome be 1mM；
Step 2: regulation pH value is 8-10, after being sufficiently stirred, reaction solution is transferred to the stainless steel of polytetrafluoroethyllining lining
In reactor, the compactedness of reactor is maintained at 70-80%, is placed in after sealing in insulating box, and 8-12 hours are incubated at 160 DEG C；
Step 3: after it is cooled to room temperature, through centrifugation, washs, dry, obtain ZnO/TiO2Nano-complex, measure
ZnO/TiO2The particle diameter of nano-complex is 20-50nm.
A kind of preparation method for uvioresistant cable jacket material that embodiment 1 provides into embodiment 3, comprises the following steps：
Step 1: each component raw material is weighed respectively in the ratio of embodiment 1 to 3 in sheath material formula, the component weighed is former
Material mixing, after high-speed stirred 10min, obtains compound；
Step 2: feeding the mixture into kneader, 20-30min is mediated at 85-90 DEG C, material must be mediated；
Step 3: the kneading material after cooling is screened, extruded, is granulated and obtains particulate material, the institute of embodiment 1 to 3 is produced
State cable jacket material.
Uvioresistant performance is tested：
Using embodiment 1 to 3 as experimental group, the conventional cable jacket material of in the market as a control group, by experimental group and right
Film is made according to the protective cover material of group, UBA (315-400nm) and UVB (290-315nm) transmission are detected under ultraviolet specrophotometer
Rate.Experimental result is as shown in table 1.
Table 1
Remarks：UPF10-19：Protection effect is general；UPF20-35：Protection effect is fine； UPF36-50：Protection effect pole
It is good.
As shown in table 1, embodiment 1-3 is better than the ultraviolet protection effect of control group, and this explanation with the addition of the cable of the present invention
The ultraviolet protection effect and ageing resistace of the protective cover material cable jacket material more common than in the market are good.
Finally illustrate, the above embodiments are merely illustrative of the technical solutions of the present invention and it is unrestricted, although with reference to compared with
The present invention is described in detail good embodiment, it will be understood by those within the art that, can be to the skill of the present invention
Art scheme is modified or equivalent substitution, and without departing from the objective and scope of technical solution of the present invention, it all should cover at this
In the right of invention.
Claims (8)
1. a kind of uvioresistant cable jacket material, it is characterised in that the protective cover material includes the raw material of following parts by weight：
ZnO/TiO2Nano-complex 5-15 parts, vistanex 50-60 parts, acrylic resin 15-20, silane coupler 5-10
Part, aluminium hydroxide 20-40 parts, dioctyl phthalate 3-6 parts, repefral 5-10 parts, β-(3,5- bis- tertiary fourths
Base -4- hydroxy phenyls) propionic acid octadecanol ester 0.5-1 parts.
2. uvioresistant cable jacket material according to claim 1, it is characterised in that the ZnO/TiO2Nano-complex
Preparation method, comprise the following steps：
Step 1: weigh TiCl4It is dissolved into absolute ethyl alcohol, is 1 according to the ratio between amount of Zn and Ti materials:1.2 ratio with
ZnCl2Mixing, DBSA is added in mixed liquor as surfactant, is stirred, wherein TiCl4's
Substance withdrawl syndrome is 1mM；
Step 2: regulation pH value is 8-10, after being sufficiently stirred, reaction solution is transferred to the stainless steel reaction of polytetrafluoroethyllining lining
In kettle, the compactedness of reactor is maintained at 70-80%, is placed in after sealing in insulating box, and 8-12 hours are incubated at 160 DEG C；
Step 3: after it is cooled to room temperature, through centrifugation, washs, dry, obtain ZnO/TiO2Nano-complex.
3. uvioresistant cable jacket material according to claim 1, it is characterised in that the protective cover material includes following parts by weight
Several raw materials：ZnO/TiO210 parts of nano-complex, 55 parts of vistanex, 18 parts of acrylic resin, 7 parts of silane coupler,
30 parts of aluminium hydroxide, 4 parts of dioctyl phthalate, 7 parts of repefral, β-(3,5- di-t-butyl -4- hydroxy benzenes
Base) 1 part of propionic acid octadecanol ester.
4. uvioresistant cable jacket material according to claim 1, it is characterised in that the vistanex includes polychlorostyrene second
One or more in alkene, polyethylene, polypropylene, polystyrene.
5. uvioresistant cable jacket material according to claim 1, it is characterised in that the acrylic resin includes the third full tree
One or more in fat, styrene-acrylic resin, organosilicon acrylic resin, the resin of vinegar third, the resin of fluorine third, the resin of uncle third.
6. uvioresistant cable jacket material according to claim 1, it is characterised in that the silane coupler be γ-
Aminopropyl triethoxysilane, γ-glycidyl ether oxygen propyl trimethoxy silicane or γ-methacryloxypropyl front three
One kind in TMOS.
A kind of 7. uvioresistant self-cleaning cable according to claim 1 or 2, it is characterised in that：The ZnO/TiO2Nanometer is multiple
The particle diameter of compound is 20-50nm.
8. the preparation method of uvioresistant cable jacket material according to claim 1, it is characterised in that comprise the following steps：
Step 1: weighing each component raw material in proportion by sheath material formula, the component raw material weighed is mixed, with high-speed stirred
After 10min, compound is obtained；
Step 2: feeding the mixture into kneader, 20-30min is mediated at 85-90 DEG C, material must be mediated；
Step 3: the kneading material after cooling is screened, extruded, is granulated and obtains particulate material, cable jacket material is produced.
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| CN201710868414.XA CN107828141A (en) | 2017-09-22 | 2017-09-22 | A kind of uvioresistant cable jacket material |
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| CN201710868414.XA CN107828141A (en) | 2017-09-22 | 2017-09-22 | A kind of uvioresistant cable jacket material |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108822427A (en) * | 2018-05-23 | 2018-11-16 | 芜湖航天特种电缆厂股份有限公司 | Modified cable cover(ing) of uvioresistant volcanic ash and preparation method thereof |
| CN112662083A (en) * | 2021-01-26 | 2021-04-16 | 江苏铁龙环保设备有限公司 | Anti-aging water stop and preparation method thereof |
| CN114605754A (en) * | 2022-03-24 | 2022-06-10 | 江苏创念数字科技有限公司 | Preparation method of high-light-transmittance ultraviolet aging resistant polyvinyl chloride film |
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|---|---|---|---|---|
| CN101058679A (en) * | 2007-05-25 | 2007-10-24 | 中国地质大学（武汉） | Method of preparing sericite ultraviolet radiation screening agent |
| CN104357595A (en) * | 2014-11-07 | 2015-02-18 | 陕西科技大学 | Leather greasing agent endowing leather with function of shielding ultraviolet ray and preparation method thereof |
| CN104497435A (en) * | 2014-11-16 | 2015-04-08 | 青海大学 | Preparation method of ultravioresistant PVC composite material suitable for plateau environment |
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2017
- 2017-09-22 CN CN201710868414.XA patent/CN107828141A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101058679A (en) * | 2007-05-25 | 2007-10-24 | 中国地质大学（武汉） | Method of preparing sericite ultraviolet radiation screening agent |
| CN104357595A (en) * | 2014-11-07 | 2015-02-18 | 陕西科技大学 | Leather greasing agent endowing leather with function of shielding ultraviolet ray and preparation method thereof |
| CN104497435A (en) * | 2014-11-16 | 2015-04-08 | 青海大学 | Preparation method of ultravioresistant PVC composite material suitable for plateau environment |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108822427A (en) * | 2018-05-23 | 2018-11-16 | 芜湖航天特种电缆厂股份有限公司 | Modified cable cover(ing) of uvioresistant volcanic ash and preparation method thereof |
| CN112662083A (en) * | 2021-01-26 | 2021-04-16 | 江苏铁龙环保设备有限公司 | Anti-aging water stop and preparation method thereof |
| CN114605754A (en) * | 2022-03-24 | 2022-06-10 | 江苏创念数字科技有限公司 | Preparation method of high-light-transmittance ultraviolet aging resistant polyvinyl chloride film |
| CN114605754B (en) * | 2022-03-24 | 2023-12-22 | 广东盛科装饰材料有限公司 | Preparation method of ultraviolet aging-resistant polyvinyl chloride film with high light transmittance |
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Application publication date: 20180323 |