CN103571031B - A kind of low cigarette environment-friendly cable material - Google Patents

A kind of low cigarette environment-friendly cable material Download PDF

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Publication number
CN103571031B
CN103571031B CN201310464598.5A CN201310464598A CN103571031B CN 103571031 B CN103571031 B CN 103571031B CN 201310464598 A CN201310464598 A CN 201310464598A CN 103571031 B CN103571031 B CN 103571031B
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Prior art keywords
density polyethylene
ethylene
cable material
low cigarette
friendly cable
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CN201310464598.5A
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CN103571031A (en
Inventor
何成龙
何源
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GUANGZHOU XINXING CABLES INDUSTRY CO., LTD.
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Wuhu Spaceflight Special Cable Factory Co Ltd
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    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • 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
    • C08L23/08—Copolymers of ethene
    • C08L23/0846—Copolymers of ethene with unsaturated hydrocarbons containing other atoms than carbon or hydrogen atoms
    • C08L23/0853—Vinylacetate
    • 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
    • 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
    • C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
    • C08L2205/025—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group containing two or more polymers of the same hierarchy C08L, and differing only in parameters such as density, comonomer content, molecular weight, structure
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2207/00—Properties characterising the ingredient of the composition
    • C08L2207/06—Properties of polyethylene
    • C08L2207/062—HDPE

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  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Organic Insulating Materials (AREA)

Abstract

The invention provides a kind of low cigarette environment-friendly cable material, is raw material by following weight portion made: ethylene-vinyl acetate copolymer EVA? 60-70, high density polyethylene? 20-30, low density polyethylene (LDPE)? 10-15, bisphenol-a polycarbonate 5-10, compatilizer 5-8, ammonium molybdate 2-3, cupric oxide 1-2, magnesium hydroxide 15-20, APP 5-8, calcinated argil 10-15, mercaptan tin octylate 1-2, glyceryl monostearate 2-4, chlorinated paraffin wax 1-2, antioxidant 1010? 0.5-0.8, irgasfos 168? 0.6-0.9, N, N ˊ-ethylene bis stearamide 0.2-0.8, atoleine 0.2-0.5, modified filler 10-12. preparation method of the present invention is simple, easy to operate, and constitutive material formula is reasonable, and the CABLE MATERIALS making has that mechanical performance is high, high temperature resistant, fire resistance is high, LSZH when burning.

Description

A kind of low cigarette environment-friendly cable material
Technical field
The present invention relates to CABLE MATERIALS field, be specifically related to a kind of low cigarette environment-friendly cable material.
Background technology
Along with the fast development of global economy, and the enhancing of mankind's environmental consciousness, each field to the quality of electric wire andThe requirement of performance is more and more higher, also more and more because of the aging fire causing of electric wire, cable, how to reduce the generation of fireRate and breaking out of fire time the death rate, low cigarette, Halogen, the developing direction that fire-retardant, environmental protection also becomes wires and cables industry. WhereinThe demand of halide-free low-smoke fireproof cable material is increasing, and the production of halide-free low-smoke fireproof cable material is at polyolefin mostly at presentIn base material, add a large amount of magnesium hydroxides or magnesium hydroxide to reach flame retardant effect, but adding of a large amount of inorganic material, affectPhysical and mechanical properties and the process industrial art performance of CABLE MATERIALS, it is poor, the oil resistivity, resistance to of softness, against weather at normal temperaturesCryogenic property is not fine.
Summary of the invention
The invention provides a kind of low cigarette environment-friendly cable material.
The technical solution used in the present invention is:
A kind of low cigarette environment-friendly cable material, is characterized in that: the raw material by following weight portion is made: ethylene-vinyl acetateCopolymer EVA60-70, high density polyethylene 20-30, low density polyethylene (LDPE) 10-15, bisphenol-a polycarbonate 5-10, compatibleAgent 5-8, ammonium molybdate 2-3, cupric oxide 1-2, magnesium hydroxide 15-20, APP 5-8, calcinated argil 10-15, mercaptan tin octylate1-2, glyceryl monostearate 2-4, chlorinated paraffin wax 1-2, antioxidant 1010 0.5-0.8, irgasfos 168 0.6-0.9, N, N'-secondSupport bis-stearamides 0.2-0.8, atoleine 0.2-0.5, modified filler 10-12.
Described low cigarette environment-friendly cable material, is characterized in that, is made up: ethene-acetic acid of the component that comprises following weight portionVinyl ester copolymers EVA65, high density polyethylene 25, low density polyethylene (LDPE) 12, bisphenol-a polycarbonate 8, compatilizer 6, molybdenumAcid ammonium 2.5, cupric oxide 1, magnesium hydroxide 18, APP 6, calcinated argil 14, mercaptan tin octylate 1, glyceryl monostearate 3,Chlorinated paraffin wax 2, antioxidant 1010 0.6, irgasfos 168 0.7, N, N'-ethylene bis stearamide 0.5, atoleine 0.3, modificationFiller 12.
Described low cigarette environment-friendly cable material, is characterized in that, described modified filler is to be prepared and obtained by following method:
Zeolite is calcined to 3-4 hour at 500-550 DEG C, after taking-up, add in the sodium hydroxide solution of 3-4% and grind 1-2Hour, then, adding the hydrochloric acid solution of 12-15%, adjusting pH value is 4-5, ageing 10-15 hour, repeated hydrogenation sodium hydroxide solution is adjustedJoint lapping liquid pH be neutral, filters, and oven dry obtains filler powder, then, is equivalent to powder weight 1-to adding in gained powderThe zinc palmitate of 2% santal essential oil, 4-5% nanometer jade powder, 1-2%, the calcium stearate of 1-2%, jointly grind after 1-2 hour,Add again and be equivalent to MTES, the 2-3% Macrogol 6000 of powder weight 2-3%, the morpholine of 2-3%, 10000-The high speed dispersion of 13000 revs/min is even, to obtain final product.
The preparation method of CABLE MATERIALS of the present invention:
Take each component raw material by formula rate, by the component raw material taking, in high-speed mixer, stir, thenUnder the temperature range of 120-165 DEG C through banbury banburying, twin-screw extrusion, the fervent granulation of flour milling, cyclopneumatic separator feeding, vibrationThen packaging of sieve screening, obtains CABLE MATERIALS finished product.
Beneficial effect
Preparation method of the present invention is simple, easy to operate, and constitutive material formula is reasonable, and the CABLE MATERIALS making has mechanical performanceHeight, good processability, high temperature resistant, fire resistance is high, LSZH when burning.
Detailed description of the invention
Low cigarette environment-friendly cable material, made by the raw material of following weight (kg):
Ethylene-vinyl acetate copolymer EVA65, high density polyethylene 25, low density polyethylene (LDPE) 12, polymer with bis phenol ACarbonic ester 8, compatilizer 6, ammonium molybdate 2.5, cupric oxide 1, magnesium hydroxide 18, APP 6, calcinated argil 14, mercaptan tin octylate1, glyceryl monostearate 3, chlorinated paraffin wax 2, antioxidant 1010 0.6, irgasfos 168 0.7, N, N'-ethylene bis stearamide0.5, atoleine 0.3, modified filler 12.
The preparation method of CABLE MATERIALS of the present invention:
Take each component raw material by formula rate, by the component raw material taking, in high-speed mixer, stir, thenUnder the temperature range of 120-165 DEG C through banbury banburying, twin-screw extrusion, the fervent granulation of flour milling, cyclopneumatic separator feeding, vibrationThen packaging of sieve screening, obtains CABLE MATERIALS finished product.
Wherein, modified filler is to be prepared and obtained by following method:
Zeolite is calcined 4 hours at 520 DEG C, after taking-up, added in 4% sodium hydroxide solution and grind 1.5 hours, soAfter, add 15% hydrochloric acid solution, regulating pH value is 4, ageing 12 hours, repeated hydrogenation sodium hydroxide solution regulates during lapping liquid pH isProperty, filter, dry and obtain filler powder, then, in gained powder, add the santal essential oil, 4.5% that is equivalent to powder weight 1%Nanometer jade powder, 2% zinc palmitate, 1% calcium stearate, jointly grind after 2 hours, then add and be equivalent to powder weight 3%MTES, 2% Macrogol 6000,2% morpholine, the high speed dispersion of 10000-13000 rev/min is even, to obtain final product.
The performance test results of the CABLE MATERIALS that the present embodiment makes is as following table:

Claims (3)

1. a low cigarette environment-friendly cable material, is characterized in that: the raw material by following weight portion is made: ethylene-vinyl acetate is commonPolymers EVA60-70, high density polyethylene 20-30, low density polyethylene (LDPE) 10-15, bisphenol-a polycarbonate 5-10, phaseHold agent 5-8, ammonium molybdate 2-3, cupric oxide 1-2, magnesium hydroxide 15-20, APP 5-8, calcinated argil 10-15, mercaptan octyl groupTin 1-2, glyceryl monostearate 2-4, chlorinated paraffin wax 1-2, antioxidant 1010 0.5-0.8, irgasfos 168 0.6-0.9, N,N'-ethylene bis stearamide 0.2-0.8, atoleine 0.2-0.5, modified filler 10-12.
2. low cigarette environment-friendly cable material according to claim 1, is characterized in that, by the component system that comprises following weight portionBecome: ethylene-vinyl acetate copolymer EVA65, high density polyethylene 25, low density polyethylene (LDPE) 12, polymer with bis phenol A carbonAcid esters 8, compatilizer 6, ammonium molybdate 2.5, cupric oxide 1, magnesium hydroxide 18, APP 6, calcinated argil 14, mercaptan tin octylate 1,Glyceryl monostearate 3, chlorinated paraffin wax 2, antioxidant 1010 0.6, irgasfos 168 0.7, N, N'-ethylene bis stearamide0.5, atoleine 0.3, modified filler 12.
3. low cigarette environment-friendly cable material according to claim 1 and 2, is characterized in that, described modified filler be by underRow method is prepared and is obtained: zeolite is calcined at 500-550 DEG C to 3-4 hour, after taking-up, added in the sodium hydroxide solution of 3-4%Grind 1-2 hour, then, add the hydrochloric acid solution of 12-15%, regulating pH value is 4-5, ageing 10-15 hour, repeated hydrogenation oxidationIt is neutral that sodium solution regulates lapping liquid pH, filters, and oven dry obtains filler powder, then, is equivalent to powder to adding in gained powderThe zinc palmitate of the santal essential oil of end weight 1-2%, 4-5% nanometer jade powder, 1-2%, the calcium stearate of 1-2%, jointly grind 1-2After hour, then add MTES, the 2-3% Macrogol 6000, the 2-3% that are equivalent to powder weight 2-3%Quinoline, the high speed dispersion of 10000-13000 rev/min is even, to obtain final product.
CN201310464598.5A 2013-09-30 2013-09-30 A kind of low cigarette environment-friendly cable material Active CN103571031B (en)

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CN103571031B true CN103571031B (en) 2016-05-04

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Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103865163A (en) * 2014-03-19 2014-06-18 安徽电缆股份有限公司 High-ductility low-smoke environment-friendly cable material
CN104194141A (en) * 2014-09-17 2014-12-10 朱忠良 High-filling halogen-free fire-retardant cable material
CN104877227A (en) * 2015-05-29 2015-09-02 合肥得润电子器件有限公司 High-heat-stability halogen-free flame-retardant insulating material for household appliances and preparation method of high-heat-stability halogen-free flame-retardant insulating material
CN105504473A (en) * 2015-12-31 2016-04-20 天长市富信电子有限公司 Sheath material for low-smoke halogen-free flame-retardant power line and preparation method thereof
CN105670163A (en) * 2016-01-21 2016-06-15 安徽中天电缆有限公司 Heat-resistant flame-retardant polyvinyl chloride cable
CN105885202A (en) * 2016-06-14 2016-08-24 安徽我要遛遛信息技术有限公司 Anti-ultraviolet data transmission cable material and preparing method thereof
CN106397910A (en) * 2016-08-31 2017-02-15 合肥邦立电子股份有限公司 Plastic piece for neutral position sensor
CN108182992A (en) * 2016-12-08 2018-06-19 王士勇 A kind of fire-retardant frequency-conversion power cable of mesolow
CN108912474A (en) * 2018-07-12 2018-11-30 杨帮燕 A kind of cracking resistance fire-resistant cable material

Citations (2)

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CN1723239A (en) * 2003-06-12 2006-01-18 苏德-化学股份公司 Method for producing nanocomposite additives with improved delamination in polymers
KR20080008251A (en) * 2006-07-19 2008-01-23 스미토모덴키고교가부시키가이샤 Flexible flat cable

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DE4338282A1 (en) * 1993-11-10 1995-05-11 Buna Gmbh Impact-resistant polycarbonate regenerates

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1723239A (en) * 2003-06-12 2006-01-18 苏德-化学股份公司 Method for producing nanocomposite additives with improved delamination in polymers
KR20080008251A (en) * 2006-07-19 2008-01-23 스미토모덴키고교가부시키가이샤 Flexible flat cable

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Inventor after: Zhu Lixiang

Inventor before: He Chenglong

Inventor before: He Yuan

TR01 Transfer of patent right
TR01 Transfer of patent right

Effective date of registration: 20171120

Address after: 236800, 3, 207 crystal mansion, Qiaocheng District, Anhui, Bozhou

Patentee after: Bozhou Woye Intellectual Property Service Co. Ltd.

Address before: 241002 Zhanghe Road, Yijiang District, Wuhu City, Anhui Province, hi tech Industrial Development Zone, No. 15

Patentee before: Wuhu Aerospace Special Cable Factory

TR01 Transfer of patent right
TR01 Transfer of patent right

Effective date of registration: 20190416

Address after: 510000 No. 27 Innovation Avenue, Xintang Town, Zengcheng District, Guangzhou City, Guangdong Province

Patentee after: GUANGZHOU XINXING CABLES INDUSTRY CO., LTD.

Address before: 236800 3 building 207, Hai Jing building, Qiaocheng District, Bozhou, Anhui

Patentee before: Bozhou Woye Intellectual Property Service Co. Ltd.