CN105845246A - Flame-retardant high-temperature-resistant cable - Google Patents
Flame-retardant high-temperature-resistant cable Download PDFInfo
- Publication number
- CN105845246A CN105845246A CN201610182231.8A CN201610182231A CN105845246A CN 105845246 A CN105845246 A CN 105845246A CN 201610182231 A CN201610182231 A CN 201610182231A CN 105845246 A CN105845246 A CN 105845246A
- Authority
- CN
- China
- Prior art keywords
- parts
- rubber
- flame
- temperature
- resistant
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000003063 flame retardant Substances 0.000 title claims abstract description 32
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 title claims abstract description 28
- 239000002131 composite material Substances 0.000 claims abstract description 29
- 229920001971 elastomer Polymers 0.000 claims abstract description 29
- 239000005060 rubber Substances 0.000 claims abstract description 29
- 244000043261 Hevea brasiliensis Species 0.000 claims abstract description 23
- 229920003052 natural elastomer Polymers 0.000 claims abstract description 23
- 229920001194 natural rubber Polymers 0.000 claims abstract description 23
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 claims abstract description 18
- 239000002994 raw material Substances 0.000 claims abstract description 17
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 16
- 229910052802 copper Inorganic materials 0.000 claims abstract description 16
- 239000010949 copper Substances 0.000 claims abstract description 16
- 239000003822 epoxy resin Substances 0.000 claims abstract description 16
- 229920002313 fluoropolymer Polymers 0.000 claims abstract description 16
- 229920000647 polyepoxide Polymers 0.000 claims abstract description 16
- -1 powdered steatile Chemical compound 0.000 claims abstract description 16
- 229920002379 silicone rubber Polymers 0.000 claims abstract description 16
- 239000004945 silicone rubber Substances 0.000 claims abstract description 16
- 229920002302 Nylon 6,6 Polymers 0.000 claims abstract description 15
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims abstract description 15
- 229920005549 butyl rubber Polymers 0.000 claims abstract description 14
- GUJOJGAPFQRJSV-UHFFFAOYSA-N dialuminum;dioxosilane;oxygen(2-);hydrate Chemical compound O.[O-2].[O-2].[O-2].[Al+3].[Al+3].O=[Si]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O GUJOJGAPFQRJSV-UHFFFAOYSA-N 0.000 claims abstract description 14
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 claims abstract description 14
- 229910052901 montmorillonite Inorganic materials 0.000 claims abstract description 14
- 239000005995 Aluminium silicate Substances 0.000 claims abstract description 13
- WNROFYMDJYEPJX-UHFFFAOYSA-K aluminium hydroxide Chemical compound [OH-].[OH-].[OH-].[Al+3] WNROFYMDJYEPJX-UHFFFAOYSA-K 0.000 claims abstract description 13
- 229910021502 aluminium hydroxide Inorganic materials 0.000 claims abstract description 13
- 235000012211 aluminium silicate Nutrition 0.000 claims abstract description 13
- BIKXLKXABVUSMH-UHFFFAOYSA-N trizinc;diborate Chemical compound [Zn+2].[Zn+2].[Zn+2].[O-]B([O-])[O-].[O-]B([O-])[O-] BIKXLKXABVUSMH-UHFFFAOYSA-N 0.000 claims abstract description 13
- 239000004020 conductor Substances 0.000 claims abstract description 12
- 239000011787 zinc oxide Substances 0.000 claims abstract description 9
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims abstract description 5
- 239000003963 antioxidant agent Substances 0.000 claims abstract description 4
- 230000003078 antioxidant effect Effects 0.000 claims abstract description 4
- 229910052698 phosphorus Inorganic materials 0.000 claims abstract description 4
- 239000011574 phosphorus Substances 0.000 claims abstract description 4
- XYFCBTPGUUZFHI-UHFFFAOYSA-O phosphonium Chemical compound [PH4+] XYFCBTPGUUZFHI-UHFFFAOYSA-O 0.000 claims description 24
- 239000000835 fiber Substances 0.000 claims description 14
- 238000009413 insulation Methods 0.000 claims description 14
- 239000011593 sulfur Substances 0.000 claims description 14
- 229910052717 sulfur Inorganic materials 0.000 claims description 14
- OWRCNXZUPFZXOS-UHFFFAOYSA-N 1,3-diphenylguanidine Chemical compound C=1C=CC=CC=1NC(=N)NC1=CC=CC=C1 OWRCNXZUPFZXOS-UHFFFAOYSA-N 0.000 claims description 13
- FPAFDBFIGPHWGO-UHFFFAOYSA-N dioxosilane;oxomagnesium;hydrate Chemical compound O.[Mg]=O.[Mg]=O.[Mg]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O FPAFDBFIGPHWGO-UHFFFAOYSA-N 0.000 claims description 13
- ALYNCZNDIQEVRV-UHFFFAOYSA-N 4-aminobenzoic acid Chemical compound NC1=CC=C(C(O)=O)C=C1 ALYNCZNDIQEVRV-UHFFFAOYSA-N 0.000 claims description 11
- 235000021355 Stearic acid Nutrition 0.000 claims description 11
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 claims description 11
- OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Natural products CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 0.000 claims description 11
- 239000008117 stearic acid Substances 0.000 claims description 11
- 239000000463 material Substances 0.000 claims description 10
- 229910052757 nitrogen Inorganic materials 0.000 claims description 10
- 238000006243 chemical reaction Methods 0.000 claims description 8
- NFHFRUOZVGFOOS-UHFFFAOYSA-N palladium;triphenylphosphane Chemical compound [Pd].C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1.C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1.C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1.C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1 NFHFRUOZVGFOOS-UHFFFAOYSA-N 0.000 claims description 8
- RDBMUARQWLPMNW-UHFFFAOYSA-N phosphanylmethanol Chemical compound OCP RDBMUARQWLPMNW-UHFFFAOYSA-N 0.000 claims description 8
- 229920002943 EPDM rubber Polymers 0.000 claims description 7
- 238000010438 heat treatment Methods 0.000 claims description 7
- 238000000034 method Methods 0.000 claims description 7
- 238000003756 stirring Methods 0.000 claims description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 7
- 238000001816 cooling Methods 0.000 claims description 6
- YHMYGUUIMTVXNW-UHFFFAOYSA-N 1,3-dihydrobenzimidazole-2-thione Chemical compound C1=CC=C2NC(S)=NC2=C1 YHMYGUUIMTVXNW-UHFFFAOYSA-N 0.000 claims description 5
- 239000003795 chemical substances by application Substances 0.000 claims description 5
- KGRVJHAUYBGFFP-UHFFFAOYSA-N 2,2'-Methylenebis(4-methyl-6-tert-butylphenol) Chemical compound CC(C)(C)C1=CC(C)=CC(CC=2C(=C(C=C(C)C=2)C(C)(C)C)O)=C1O KGRVJHAUYBGFFP-UHFFFAOYSA-N 0.000 claims description 4
- OUBMGJOQLXMSNT-UHFFFAOYSA-N N-isopropyl-N'-phenyl-p-phenylenediamine Chemical compound C1=CC(NC(C)C)=CC=C1NC1=CC=CC=C1 OUBMGJOQLXMSNT-UHFFFAOYSA-N 0.000 claims description 4
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims description 3
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims description 3
- 239000011701 zinc Substances 0.000 claims description 3
- 229910052725 zinc Inorganic materials 0.000 claims description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 2
- 239000000203 mixture Substances 0.000 claims description 2
- 229910052760 oxygen Inorganic materials 0.000 claims description 2
- 239000001301 oxygen Substances 0.000 claims description 2
- 229920003192 poly(bis maleimide) Polymers 0.000 claims description 2
- RWGFKTVRMDUZSP-UHFFFAOYSA-N cumene Chemical compound CC(C)C1=CC=CC=C1 RWGFKTVRMDUZSP-UHFFFAOYSA-N 0.000 claims 2
- 101100058550 Mus musculus Bmi1 gene Proteins 0.000 claims 1
- UYAOBGRCBZBHDR-UHFFFAOYSA-N [P].S(O)(O)(=O)=O Chemical compound [P].S(O)(O)(=O)=O UYAOBGRCBZBHDR-UHFFFAOYSA-N 0.000 claims 1
- 238000009833 condensation Methods 0.000 claims 1
- 230000005494 condensation Effects 0.000 claims 1
- LNEPOXFFQSENCJ-UHFFFAOYSA-N haloperidol Chemical compound C1CC(O)(C=2C=CC(Cl)=CC=2)CCN1CCCC(=O)C1=CC=C(F)C=C1 LNEPOXFFQSENCJ-UHFFFAOYSA-N 0.000 claims 1
- 125000000999 tert-butyl group Chemical group [H]C([H])([H])C(*)(C([H])([H])[H])C([H])([H])[H] 0.000 claims 1
- 239000002253 acid Substances 0.000 abstract description 5
- IPJGAEWUPXWFPL-UHFFFAOYSA-N 1-[3-(2,5-dioxopyrrol-1-yl)phenyl]pyrrole-2,5-dione Chemical compound O=C1C=CC(=O)N1C1=CC=CC(N2C(C=CC2=O)=O)=C1 IPJGAEWUPXWFPL-UHFFFAOYSA-N 0.000 abstract 1
- YKTNISGZEGZHIS-UHFFFAOYSA-N 2-$l^{1}-oxidanyloxy-2-methylpropane Chemical group CC(C)(C)O[O] YKTNISGZEGZHIS-UHFFFAOYSA-N 0.000 abstract 1
- 239000005864 Sulphur Substances 0.000 abstract 1
- 230000032683 aging Effects 0.000 abstract 1
- AFZSMODLJJCVPP-UHFFFAOYSA-N dibenzothiazol-2-yl disulfide Chemical compound C1=CC=C2SC(SSC=3SC4=CC=CC=C4N=3)=NC2=C1 AFZSMODLJJCVPP-UHFFFAOYSA-N 0.000 abstract 1
- 229920001897 terpolymer Polymers 0.000 abstract 1
- BDAGIHXWWSANSR-UHFFFAOYSA-N methanoic acid Natural products OC=O BDAGIHXWWSANSR-UHFFFAOYSA-N 0.000 description 6
- 150000003949 imides Chemical class 0.000 description 4
- OSWFIVFLDKOXQC-UHFFFAOYSA-N 4-(3-methoxyphenyl)aniline Chemical compound COC1=CC=CC(C=2C=CC(N)=CC=2)=C1 OSWFIVFLDKOXQC-UHFFFAOYSA-N 0.000 description 3
- PNEYBMLMFCGWSK-UHFFFAOYSA-N Alumina Chemical compound [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 3
- 235000019253 formic acid Nutrition 0.000 description 3
- 238000010992 reflux Methods 0.000 description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- WPYMKLBDIGXBTP-UHFFFAOYSA-N benzoic acid Chemical compound OC(=O)C1=CC=CC=C1 WPYMKLBDIGXBTP-UHFFFAOYSA-N 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 238000004513 sizing Methods 0.000 description 2
- FRIBMENBGGCKPD-UHFFFAOYSA-N 3-(2,3-dimethoxyphenyl)prop-2-enal Chemical compound COC1=CC=CC(C=CC=O)=C1OC FRIBMENBGGCKPD-UHFFFAOYSA-N 0.000 description 1
- 239000005711 Benzoic acid Substances 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 101100099821 Neurospora crassa (strain ATCC 24698 / 74-OR23-1A / CBS 708.71 / DSM 1257 / FGSC 987) cbs-1 gene Proteins 0.000 description 1
- 238000003723 Smelting Methods 0.000 description 1
- IVJRHZRBNOWCHU-UHFFFAOYSA-N [P].COS(O)(=O)=O Chemical compound [P].COS(O)(=O)=O IVJRHZRBNOWCHU-UHFFFAOYSA-N 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 229960004050 aminobenzoic acid Drugs 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 235000010233 benzoic acid Nutrition 0.000 description 1
- OMUGFZNEOIWQOD-UHFFFAOYSA-N boric acid;zinc Chemical compound [Zn].OB(O)O OMUGFZNEOIWQOD-UHFFFAOYSA-N 0.000 description 1
- 238000003490 calendering Methods 0.000 description 1
- 239000003610 charcoal Substances 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000013536 elastomeric material Substances 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 229910052622 kaolinite Inorganic materials 0.000 description 1
- 239000002480 mineral oil Substances 0.000 description 1
- 235000010446 mineral oil Nutrition 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000002341 toxic gas Substances 0.000 description 1
- 238000004073 vulcanization Methods 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
- H01B7/29—Protection against damage caused by extremes of temperature or by flame
- H01B7/295—Protection against damage caused by extremes of temperature or by flame using material resistant to flame
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L7/00—Compositions of natural rubber
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
- H01B7/28—Protection against damage caused by moisture, corrosion, chemical attack or weather
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K2201/00—Specific properties of additives
- C08K2201/014—Additives containing two or more different additives of the same subgroup in C08K
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2201/00—Properties
- C08L2201/02—Flame or fire retardant/resistant
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2201/00—Properties
- C08L2201/08—Stabilised against heat, light or radiation or oxydation
-
- 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
- C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Organic Insulating Materials (AREA)
Abstract
The invention discloses a flame-retardant high-temperature-resistant cable comprising a copper conductor, a fluoroplastic insulating layer wrapping the copper conductor, a silicone rubber inner sheath wrapping the fluoroplastic insulating layer, and an oversheath wrapping the silicone rubber inner sheath, wherein the oversheath is made of natural rubber composite material, and the raw materials of the natural rubber composite material include natural rubber, terpolymer EP rubber, butyl rubber, nylon 66, epoxy resin, eleaostearic acid, zinc oxide, sulphur, Bis(tert-butylperoxy), N,N'-m-phenylenedimaleimide, montmorillonite, kaolin, powdered steatile, zinc borate, aluminium hydroxide, promoter MBTS, promoter DPG, promoter CBS, antioxidant and phosphorus-containing fire retardant. The flame-retardant high-temperature-resistant cable is high in strength and has excellent high temperature resistant, aging resistant and flame retardant performances.
Description
Technical field
The present invention relates to field of cable technology, particularly relate to a kind of flame-resistant high-temperature-resistant cable.
Background technology
In some industry, such as Aeronautics and Astronautics, building, automobile and other industries, particularly smelting industry, its
Working environment is very severe, shows as high temperature, there is multi mineral oil corrosion medium etc. on ground, building site, this ten
The cable used in rugged environment is divided to be accomplished by heat-resisting quantity and the anti-flammability with excellence, but existing
Its heat-resisting quantity of cable and anti-flammability are less desirable, during using, there is potential safety hazard, often
Need modification.
Summary of the invention
The technical problem existed based on background technology, the present invention proposes a kind of flame-resistant high-temperature-resistant cable, and it is strong
Degree height, heat-resisting quantity and resistance to ag(e)ing are good, excellent fireproof performance.
A kind of flame-resistant high-temperature-resistant cable that the present invention proposes, including copper conductor, is coated with at described copper conductor
Fluoroplastic insulation layer, is coated with silicone rubber inner sheath at described fluoroplastic insulation layer, in described silicone rubber
Sheath is coated with oversheath；Wherein, described oversheath uses native rubber composite material to make, described sky
So the raw material of rubber composite includes by weight: natural rubber 100 parts, ethylene propylene diene rubber 20-35 part,
Butyl rubber 20-35 part, nylon66 fiber 10-25 part, epoxy resin 10-25 part, stearic acid 1-2.5 part, oxidation
Zinc 2-5 part, sulfur 0.5-2 part, dual-tert-butyl cumene hydroperoxide 1-2.5 part, N, a N '-penylene span
Come acid imide 0.5-1.5 part, montmorillonite 2-10 part, Kaolin 3-12 part, Pulvis Talci 2-10 part, Firebrake ZB 3-12
Part, aluminium hydroxide 3-15 part, accelerant MBT S 0.2-1 part, diphenylguanidine PG 0.5-3 part, accelerator CBS 1-1.8
Part, age resistor 2-10 part, phosphonium flame retardant 5-15 part.
Preferably, in the raw material of described native rubber composite material, natural rubber, ethylene propylene diene rubber, fourth
Base rubber, nylon66 fiber, the weight ratio of epoxy resin are 100:27-33:25-32:16-23:16-22.
Preferably, in the raw material of described native rubber composite material, sulfur, dual-tert-butyl isopropyl peroxide
Benzene, N, a N '-penylene BMI, accelerant MBT S, diphenylguanidine PG, the weight of accelerator CBS
Ratio is 1-1.7:1.5-2.2:0.7-1.3:0.5-1:1.8-2.6:1.3-1.7.
Preferably, the raw material of described native rubber composite material includes by weight: natural rubber 100 parts, three
Unit EP rubbers 29-31 part, butyl rubber 28-31 part, nylon66 fiber 19-22 part, epoxy resin 18-20 part,
Stearic acid 1.6-2.2 part, zinc oxide 3.2-4 part, sulfur 1.2-1.5 part, dual-tert-butyl cumene hydroperoxide
1.9-2.1 part, N, N '-penylene BMI 0.9-1.2 part, montmorillonite 5.8-7 part, Kaolin 8-10
Part, Pulvis Talci 6.5-8 part, Firebrake ZB 5.8-6.5 part, aluminium hydroxide 8.3-9 part, accelerant MBT S 0.6-0.85
Part, diphenylguanidine PG 2-2.4 part, accelerator CBS 1.5-1.7 part, age resistor 5-7 part, phosphonium flame retardant 8-10
Part.
Preferably, the raw material of described native rubber composite material includes by weight: natural rubber 100 parts, three
Unit 30 parts of EP rubbers, butyl rubber 30 parts, nylon66 fiber 20 parts, epoxy resin 19 parts, stearic acid 2 parts,
Zinc oxide 3.6 parts, 1.4 parts of sulfur, dual-tert-butyl cumene hydroperoxide 2 parts, N, a N '-penylene span come
Acid imide 1 part, montmorillonite 6.3 parts, Kaolin 8.6 parts, Pulvis Talci 7 parts, Firebrake ZB 6 parts, aluminium hydroxide 8.7
Part, accelerant MBT S 0.7 part, diphenylguanidine PG 2.2 parts, accelerator CBS 1.6 parts, 6.2 parts of age resistor,
Phosphonium flame retardant 9 parts.
Preferably, described phosphonium flame retardant is prepared according to following technique: by weight by 20-35 part to ammonia
Yl benzoic acid, 350-400 part tetrakis hydroxymetyl phosphonium sulfuric and 100-200 part water add in reaction unit, and stirring is all
Even post-heating backflow 2-3.5h, reacts after terminating through cooling down, wash, be dried to obtain described phosphonium flame retardant.
Preferably, described phosphonium flame retardant is prepared according to following technique: by weight by 30 parts to amino
Benzoic acid, 380 parts of tetrakis hydroxymetyl phosphonium sulfurics and 150 parts of water add in reaction unit, and the post-heating that stirs returns
Stream 3h, reacts after terminating through cooling down, wash, be dried to obtain described phosphonium flame retardant；At phosphonium flame retardant
In preparation process, with para-amino benzoic acid and tetrakis hydroxymetyl phosphonium sulfuric as raw material, the condition reacted by control,
The amino in para-amino benzoic acid is made to there occurs reaction with the hydroxyl in tetrakis hydroxymetyl phosphonium sulfuric, thus by four hydroxyls
Methylsulfuric acid phosphorus connects as one with para-amino benzoic acid, has obtained phosphonium flame retardant, and it has good heat
Stability, is added in system, has the effect promoting into charcoal, and the heat significantly improving composite is steady
Qualitative, reduce the inflammability of composite, with the montmorillonite in system, Kaolin, Pulvis Talci, boric acid
Zinc and aluminium hydroxide can effectively intercept flame after coordinating, and give the anti-flammability that composite is excellent.
Preferably, described age resistor be antioxidant 4010NA, antioxidant 2246, age resistor ODA, antioxidant D,
One or more mixture in antioxidant MB.
Native rubber composite material of the present invention can be prepared from according to conventional elastomeric material preparation technology.
In native rubber composite material of the present invention, with natural rubber as major ingredient, and with the addition of appropriate ternary second
Third rubber, butyl rubber, nylon66 fiber and epoxy resin, the butyl rubber wherein added and epoxy resin are significantly
Improve the compatibility of system, give weatherability, oil resistivity and heat-resisting quantity that composite is excellent,
Improve sizing material viscosity simultaneously, improve the calendering of sizing material, extrusion and processability；With sulfur and double tertiary fourth
Base cumene hydroperoxide is vulcanizing agent, with N, a N '-penylene BMI for auxiliary curing agent, coordinates
Compounded curing system is constituted, it is achieved that system after accelerant MBT S, diphenylguanidine PG and accelerator CBS
Co-vulcanization, gives the mechanical property that composite is excellent, in montmorillonite, Kaolin, Pulvis Talci addition system,
There is synergism, decrease vulcanizing system while giving the intensity that composite is certain resistance to composite
Megathermal reduction, after coordinating with Firebrake ZB, aluminium hydroxide and phosphonium flame retardant, it is suppressed that composite wood simultaneously
The burning of material, and the amount of being fuming is few, toxic gas generates few, gives the anti-flammability that composite is excellent；By sky
So rubber composite is used as the oversheath of cable, and the cable obtained has heat-resisting quantity and the anti-flammability of excellence,
The use requirement of multiple adverse circumstances can be met, and service life is long.
Accompanying drawing explanation
Fig. 1 is the structural representation of flame-resistant high-temperature-resistant cable of the present invention.
Detailed description of the invention
Below, by specific embodiment, technical scheme is described in detail.
Embodiment 1
Fig. 1 is the structural representation of flame-resistant high-temperature-resistant cable of the present invention, and with reference to Fig. 1, the present invention proposes
A kind of flame-resistant high-temperature-resistant cable, including copper conductor 1, is coated with fluoroplastic insulation layer 2 at described copper conductor 1,
It is coated with silicone rubber inner sheath 3 at described fluoroplastic insulation layer 2, is coated with at described silicone rubber inner sheath 3
Oversheath 4；Wherein, described oversheath 4 uses native rubber composite material to make, and described natural rubber is combined
The raw material of material includes by weight: natural rubber 100 parts, ethylene propylene diene rubber 20 parts, butyl rubber 35 parts,
Nylon66 fiber 10 parts, epoxy resin 25 parts, stearic acid 1 part, zinc oxide 5 parts, 0.5 part of sulfur, dual-tert-butyl
Cumene hydroperoxide 2.5 parts, N, N '-penylene BMI 0.5 part, montmorillonite 10 parts, kaolinite
3 parts of soil, Pulvis Talci 10 parts, Firebrake ZB 3 parts, aluminium hydroxide 15 parts, accelerant MBT S 0.2 part, accelerator
DPG 3 parts, accelerator CBS 1 part, antioxidant MB 10 parts, phosphonium flame retardant 5 parts.
Embodiment 2
With reference to Fig. 1, a kind of flame-resistant high-temperature-resistant cable that the present invention proposes, including copper conductor 1, lead at described copper
Body 1 is coated with fluoroplastic insulation layer 2, is coated with silicone rubber inner sheath 3 at described fluoroplastic insulation layer 2,
It is coated with oversheath 4 at described silicone rubber inner sheath 3；Wherein, described oversheath 4 uses natural rubber to be combined
Material is made, and the raw material of described native rubber composite material includes by weight: natural rubber 100 parts, ternary
35 parts of EP rubbers, butyl rubber 20 parts, nylon66 fiber 25 parts, epoxy resin 10 parts, stearic acid 2.5 parts,
Zinc oxide 2 parts, 2 parts of sulfur, dual-tert-butyl cumene hydroperoxide 1 part, N, a N '-penylene bismaleimide
Amine 1.5 parts, montmorillonite 2 parts, Kaolin 12 parts, Pulvis Talci 2 parts, Firebrake ZB 12 parts, aluminium hydroxide 3 parts,
Accelerant MBT S 1 part, diphenylguanidine PG 0.5 part, accelerator CBS 1.8 parts, antioxidant 4010NA 0.4 part,
Antioxidant 2246 0.6 part, age resistor ODA 0.3 part, antioxidant D 0.3 part, antioxidant MB 0.4 part, contain
Phosphorus fire retardant 15 parts.
Embodiment 3
With reference to Fig. 1, a kind of flame-resistant high-temperature-resistant cable that the present invention proposes, including copper conductor 1, lead at described copper
Body 1 is coated with fluoroplastic insulation layer 2, is coated with silicone rubber inner sheath 3 at described fluoroplastic insulation layer 2,
It is coated with oversheath 4 at described silicone rubber inner sheath 3；Wherein, described oversheath 4 uses natural rubber to be combined
Material is made, and the raw material of described native rubber composite material includes by weight: natural rubber 100 parts, ternary
31 parts of EP rubbers, butyl rubber 28 parts, nylon66 fiber 22 parts, epoxy resin 18 parts, stearic acid 2.2 parts,
Zinc oxide 3.2 parts, 1.5 parts of sulfur, dual-tert-butyl cumene hydroperoxide 1.9 parts, N, a N '-penylene span
Come acid imide 1.2 parts, montmorillonite 5.8 parts, Kaolin 10 parts, Pulvis Talci 6.5 parts, Firebrake ZB 6.5 parts, hydrogen
Aluminium oxide 8.3 parts, accelerant MBT S 0.85 part, diphenylguanidine PG 2 parts, accelerator CBS 1.7 parts, anti-old
Agent D 2 parts, antioxidant MB 3 parts, phosphonium flame retardant 10 parts；
Wherein, described phosphonium flame retardant is prepared according to following technique: by weight by 20 parts of p-aminophenyls
Formic acid, 400 parts of tetrakis hydroxymetyl phosphonium sulfurics and 100 parts of water add in reaction unit, and the post-heating that stirs refluxes
3.5h, reacts after terminating through cooling down, wash, be dried to obtain described phosphonium flame retardant.
Embodiment 4
With reference to Fig. 1, a kind of flame-resistant high-temperature-resistant cable that the present invention proposes, including copper conductor 1, lead at described copper
Body 1 is coated with fluoroplastic insulation layer 2, is coated with silicone rubber inner sheath 3 at described fluoroplastic insulation layer 2,
It is coated with oversheath 4 at described silicone rubber inner sheath 3；Wherein, described oversheath 4 uses natural rubber to be combined
Material is made, and the raw material of described native rubber composite material includes by weight: natural rubber 100 parts, ternary
29 parts of EP rubbers, butyl rubber 31 parts, nylon66 fiber 19 parts, epoxy resin 20 parts, stearic acid 1.6 parts,
Zinc oxide 4 parts, 1.2 parts of sulfur, dual-tert-butyl cumene hydroperoxide 2.1 parts, N, a N '-penylene span come
Acid imide 0.9 part, montmorillonite 7 parts, Kaolin 8 parts, Pulvis Talci 8 parts, Firebrake ZB 5.8 parts, aluminium hydroxide 9
Part, accelerant MBT S 0.6 part, diphenylguanidine PG 2.4 parts, accelerator CBS 1.5 parts, antioxidant 2246 3
Part, age resistor ODA 4 parts, phosphonium flame retardant 8 parts；
Wherein, described phosphonium flame retardant is prepared according to following technique: by weight by 35 parts of p-aminophenyls
Formic acid, 350 parts of tetrakis hydroxymetyl phosphonium sulfurics and 200 parts of water add in reaction unit, and the post-heating that stirs refluxes
2h, reacts after terminating through cooling down, wash, be dried to obtain described phosphonium flame retardant.
Implement 5
With reference to Fig. 1, a kind of flame-resistant high-temperature-resistant cable that the present invention proposes, including copper conductor 1, lead at described copper
Body 1 is coated with fluoroplastic insulation layer 2, is coated with silicone rubber inner sheath 3 at described fluoroplastic insulation layer 2,
It is coated with oversheath 4 at described silicone rubber inner sheath 3；Wherein, described oversheath 4 uses natural rubber to be combined
Material is made, and the raw material of described native rubber composite material includes by weight: natural rubber 100 parts, ternary
30 parts of EP rubbers, butyl rubber 30 parts, nylon66 fiber 20 parts, epoxy resin 19 parts, stearic acid 2 parts, oxygen
3.6 parts of zinc of change, 1.4 parts of sulfur, dual-tert-butyl cumene hydroperoxide 2 parts, N, a N '-penylene span carry out acyl
Imines 1 part, montmorillonite 6.3 parts, Kaolin 8.6 parts, Pulvis Talci 7 parts, Firebrake ZB 6 parts, aluminium hydroxide 8.7
Part, accelerant MBT S 0.7 part, diphenylguanidine PG 2.2 parts, accelerator CBS 1.6 parts, antioxidant 4010NA 6.2
Part, phosphonium flame retardant 9 parts；
Wherein, described phosphonium flame retardant is prepared according to following technique: by weight by 30 parts of p-aminophenyls
Formic acid, 380 parts of tetrakis hydroxymetyl phosphonium sulfurics and 150 parts of water add in reaction unit, and the post-heating that stirs refluxes
3h, reacts after terminating through cooling down, wash, be dried to obtain described phosphonium flame retardant.
The above, the only present invention preferably detailed description of the invention, but protection scope of the present invention not office
Being limited to this, any those familiar with the art is in the technical scope that the invention discloses, according to this
The technical scheme of invention and inventive concept thereof in addition equivalent or change, all should contain the protection in the present invention
Within the scope of.
Claims (8)
1. a flame-resistant high-temperature-resistant cable, it is characterised in that include copper conductor (1), in described copper conductor (1)
It is coated with fluoroplastic insulation layer (2), is coated with silicone rubber inner sheath described fluoroplastic insulation layer (2)
(3), it is coated with oversheath (4) described silicone rubber inner sheath (3)；Wherein, described oversheath (4)
Employing native rubber composite material is made, and the raw material of described native rubber composite material includes by weight: sky
So rubber 100 parts, ethylene propylene diene rubber 20-35 part, butyl rubber 20-35 part, nylon66 fiber 10-25 part, ring
Epoxy resins 10-25 part, stearic acid 1-2.5 part, zinc oxide 2-5 part, sulfur 0.5-2 part, dual-tert-butyl peroxide
Change cumene 1-2.5 part, N, N '-penylene BMI 0.5-1.5 part, montmorillonite 2-10 part,
Kaolin 3-12 part, Pulvis Talci 2-10 part, Firebrake ZB 3-12 part, aluminium hydroxide 3-15 part, accelerant MBT S
0.2-1 part, diphenylguanidine PG 0.5-3 part, accelerator CBS 1-1.8 part, age resistor 2-10 part, phosphor-containing flame-proof
Agent 5-15 part.
Flame-resistant high-temperature-resistant cable the most according to claim 1, it is characterised in that described natural rubber is combined
In the raw material of material, natural rubber, ethylene propylene diene rubber, butyl rubber, nylon66 fiber, the weight of epoxy resin
Amount ratio is 100:27-33:25-32:16-23:16-22.
Flame-resistant high-temperature-resistant cable the most according to claim 1 or claim 2, it is characterised in that described natural rubber is multiple
In the raw material of condensation material, sulfur, dual-tert-butyl cumene hydroperoxide, N, a N '-penylene bismaleimide
Amine, accelerant MBT S, diphenylguanidine PG, the weight ratio of accelerator CBS are 1-1.7:1.5-2.2:0.7-1.3:
0.5-1:1.8-2.6:1.3-1.7.
4. according to flame-resistant high-temperature-resistant cable according to any one of claim 1-3, it is characterised in that described sky
So the raw material of rubber composite includes by weight: natural rubber 100 parts, ethylene propylene diene rubber 29-31 part,
Butyl rubber 28-31 part, nylon66 fiber 19-22 part, epoxy resin 18-20 part, stearic acid 1.6-2.2 part, oxygen
Change zinc 3.2-4 part, sulfur 1.2-1.5 part, dual-tert-butyl cumene hydroperoxide 1.9-2.1 part, N, N '-
Between penylene BMI 0.9-1.2 part, montmorillonite 5.8-7 part, Kaolin 8-10 part, Pulvis Talci 6.5-8
Part, Firebrake ZB 5.8-6.5 part, aluminium hydroxide 8.3-9 part, accelerant MBT S 0.6-0.85 part, diphenylguanidine PG
2-2.4 part, accelerator CBS 1.5-1.7 part, age resistor 5-7 part, phosphonium flame retardant 8-10 part.
5. according to flame-resistant high-temperature-resistant cable according to any one of claim 1-4, it is characterised in that described sky
So the raw material of rubber composite includes by weight: natural rubber 100 parts, ethylene propylene diene rubber 30 parts, fourth
Base rubber 30 parts, nylon66 fiber 20 parts, epoxy resin 19 parts, stearic acid 2 parts, zinc oxide 3.6 parts, sulfur 1.4
Part, dual-tert-butyl cumene hydroperoxide 2 parts, N, N '-penylene BMI 1 part, montmorillonite 6.3
Part, Kaolin 8.6 parts, Pulvis Talci 7 parts, Firebrake ZB 6 parts, aluminium hydroxide 8.7 parts, accelerant MBT S 0.7
Part, diphenylguanidine PG 2.2 parts, accelerator CBS 1.6 parts, 6.2 parts of age resistor, phosphonium flame retardant 9 parts.
6. according to flame-resistant high-temperature-resistant cable according to any one of claim 1-5, it is characterised in that described contain
Phosphorus fire retardant is prepared according to following technique: by weight by 20-35 part para-amino benzoic acid, 350-400
Part tetrakis hydroxymetyl phosphonium sulfuric and 100-200 part water add in reaction unit, the post-heating that stirs backflow 2-3.5h,
React after terminating through cooling down, wash, be dried to obtain described phosphonium flame retardant.
7. according to flame-resistant high-temperature-resistant cable according to any one of claim 1-6, it is characterised in that described contain
Phosphorus fire retardant is prepared according to following technique: by weight by 30 parts of para-amino benzoic acid, 380 part of four hydroxyl first
Base sulphuric acid phosphorus and 150 parts of water add in reaction unit, and the post-heating that stirs backflow 3h reacts after terminating through cold
But, wash, be dried to obtain described phosphonium flame retardant.
8. according to flame-resistant high-temperature-resistant cable according to any one of claim 1-7, it is characterised in that described anti-
Old agent is the one in antioxidant 4010NA, antioxidant 2246, age resistor ODA, antioxidant D, antioxidant MB
Or multiple mixture.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610182231.8A CN105845246B (en) | 2016-03-28 | 2016-03-28 | A kind of flame-resistant high-temperature-resistant cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610182231.8A CN105845246B (en) | 2016-03-28 | 2016-03-28 | A kind of flame-resistant high-temperature-resistant cable |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105845246A true CN105845246A (en) | 2016-08-10 |
| CN105845246B CN105845246B (en) | 2017-08-01 |
Family
ID=56583628
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610182231.8A Active CN105845246B (en) | 2016-03-28 | 2016-03-28 | A kind of flame-resistant high-temperature-resistant cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105845246B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107915957A (en) * | 2017-11-27 | 2018-04-17 | 安徽华星电缆集团有限公司 | A kind of flame retardant cable heat-resisting material |
| CN112280117A (en) * | 2020-11-16 | 2021-01-29 | 安徽福日光电科技有限公司 | Low-temperature-resistant flame-retardant wire cable |
| CN114106563A (en) * | 2021-10-29 | 2022-03-01 | 浙江元通线缆制造有限公司 | Pressure-resistant and high-temperature-resistant cable and preparation method thereof |
| CN116656015A (en) * | 2023-07-13 | 2023-08-29 | 无锡市中汇线缆股份有限公司 | High-temperature-resistant anti-corrosion battery connection cable |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101508806A (en) * | 2009-03-13 | 2009-08-19 | 上海电缆研究所 | Grease-proof low-smoke halogen-free flame-proof cable material |
| KR20110057975A (en) * | 2009-11-25 | 2011-06-01 | 현대자동차주식회사 | Polyamide resin compositions with excellent flexibility and gasoline stability |
| CN104311891A (en) * | 2014-09-29 | 2015-01-28 | 无为县茂林电缆材料有限公司 | Wear-resistant impact-resistant flame-retardant modified rubber material and preparation method thereof |
| CN105139939A (en) * | 2015-08-18 | 2015-12-09 | 合肥市再德高分子材料有限公司 | High-strength ageing-resistant cable |
| CN105218812A (en) * | 2015-09-30 | 2016-01-06 | 北京德成嘉化工科技有限责任公司 | Insoluble halogen-free flame retardants of a kind of cross-linking type and its preparation method and application |
| CN105237821A (en) * | 2015-10-16 | 2016-01-13 | 安徽蓝德集团股份有限公司 | Anti-aging cable sheath material |
-
2016
- 2016-03-28 CN CN201610182231.8A patent/CN105845246B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101508806A (en) * | 2009-03-13 | 2009-08-19 | 上海电缆研究所 | Grease-proof low-smoke halogen-free flame-proof cable material |
| KR20110057975A (en) * | 2009-11-25 | 2011-06-01 | 현대자동차주식회사 | Polyamide resin compositions with excellent flexibility and gasoline stability |
| CN104311891A (en) * | 2014-09-29 | 2015-01-28 | 无为县茂林电缆材料有限公司 | Wear-resistant impact-resistant flame-retardant modified rubber material and preparation method thereof |
| CN105139939A (en) * | 2015-08-18 | 2015-12-09 | 合肥市再德高分子材料有限公司 | High-strength ageing-resistant cable |
| CN105218812A (en) * | 2015-09-30 | 2016-01-06 | 北京德成嘉化工科技有限责任公司 | Insoluble halogen-free flame retardants of a kind of cross-linking type and its preparation method and application |
| CN105237821A (en) * | 2015-10-16 | 2016-01-13 | 安徽蓝德集团股份有限公司 | Anti-aging cable sheath material |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107915957A (en) * | 2017-11-27 | 2018-04-17 | 安徽华星电缆集团有限公司 | A kind of flame retardant cable heat-resisting material |
| CN112280117A (en) * | 2020-11-16 | 2021-01-29 | 安徽福日光电科技有限公司 | Low-temperature-resistant flame-retardant wire cable |
| CN114106563A (en) * | 2021-10-29 | 2022-03-01 | 浙江元通线缆制造有限公司 | Pressure-resistant and high-temperature-resistant cable and preparation method thereof |
| CN116656015A (en) * | 2023-07-13 | 2023-08-29 | 无锡市中汇线缆股份有限公司 | High-temperature-resistant anti-corrosion battery connection cable |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105845246B (en) | 2017-08-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105845246A (en) | Flame-retardant high-temperature-resistant cable | |
| CN101221836B (en) | Low temperature resistant anti-crack rubber sleeve flexible cable used for wind power generation | |
| CN102977605B (en) | A kind of silicone rubber crosslinking fire-resistant cable material and preparation method thereof | |
| CN101508806A (en) | Grease-proof low-smoke halogen-free flame-proof cable material | |
| JP2007538361A (en) | Fireproof cable | |
| CN103436005A (en) | High-temperature-resistant halogen-free flame retardant thermoplastic polyurethane elastomer for cable and preparation method thereof | |
| CN102816393A (en) | Low-smoke low-halogen flame-retardant crosslinked polyolefin insulated cable material and preparation method thereof | |
| CN105131377A (en) | Aging-resistant cable | |
| CN103756067A (en) | Automobile motor wire harness rubber sheath | |
| CN109265813A (en) | A kind of marine inflaming-retarding cable jacket material of salt spray proof and preparation method thereof | |
| CN112442227A (en) | Low-smoke halogen-free cable material and preparation method and application thereof | |
| CN103351521A (en) | Polyphenylene ether and EVA composite cable material and preparation method thereof | |
| CN105778469A (en) | Anti-aging and anti-twisting wind power cable | |
| CN108976560A (en) | A kind of power cable sheath material and preparation method thereof | |
| CN102977465B (en) | A kind of irradiation cross-linking flame-retardant CABLE MATERIALS and preparation method thereof | |
| CN102262936A (en) | Environmentally-friendly flexible cable with high flame retardance and super low temperature resistance | |
| CN115612218B (en) | High-aging-resistance rubber sheath for cable and preparation method thereof | |
| CN114921029B (en) | High-toughness oil-resistant waterproof cable material and preparation method thereof | |
| CN106243521A (en) | A kind of high-strength tensile wear-resistant cable sheath for building | |
| CN109054197A (en) | A kind of automobile cable harness protection sleeve | |
| CN101392107A (en) | Method for preparing inorganic composite superfine active filler with flame-retardant and electric insulation functions | |
| CN106751038A (en) | Based on EP rubbers electrical insulating material | |
| CN113861546A (en) | Fireproof cable and preparation method thereof | |
| CN107227099A (en) | A kind of air compressor wear resistant fire-retardant coating and preparation method thereof | |
| CN113871077A (en) | Armored cable of submersible pump and preparation method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190107 Address after: 510000 Guangdong Guangzhou Tianhe District Dongpu two road 61 C west west half storey 1-3 floor (location):Room 315) Patentee after: GUANGZHOU YUEDAO INTELLIGENT TECHNOLOGY DEVELOPMENT Co.,Ltd. Address before: 238300 Jinta Road Landscape Garden District, Wuwei County, Wuhu City, Anhui Province Patentee before: Wang Shebing |
|
| TR01 | Transfer of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A flame-retardant and high-temperature resistant cable Granted publication date: 20170801 Pledgee: Industrial and Commercial Bank of China Limited Guangzhou tianpingjia sub branch Pledgor: GUANGZHOU YUEDAO INTELLIGENT TECHNOLOGY DEVELOPMENT Co.,Ltd. Registration number: Y2024980006435 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |