CN104164003A - Modified mica powder for chlorinated polyethylene cable materials and preparation method thereof - Google Patents
Modified mica powder for chlorinated polyethylene cable materials and preparation method thereof Download PDFInfo
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- CN104164003A CN104164003A CN201410335849.4A CN201410335849A CN104164003A CN 104164003 A CN104164003 A CN 104164003A CN 201410335849 A CN201410335849 A CN 201410335849A CN 104164003 A CN104164003 A CN 104164003A
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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
- C08L61/00—Compositions of condensation polymers of aldehydes or ketones; Compositions of derivatives of such polymers
- C08L61/18—Condensation polymers of aldehydes or ketones with aromatic hydrocarbons or their halogen derivatives only
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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
- C08L23/26—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers modified by chemical after-treatment
- C08L23/28—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers modified by chemical after-treatment by reaction with halogens or compounds containing halogen
- C08L23/286—Chlorinated polyethylene
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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
-
- 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
- C08K2201/011—Nanostructured additives
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- 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
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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
- 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
Abstract
The invention discloses modified mica powder for chlorinated polyethylene cable materials and a preparation method thereof, and the modified mica powder is made from the following raw materials by weight: 100 parts of mica powder, 12-16 parts of, 10-15 parts of an aromatic-formaldehyde copolymer, 10-15 parts of diisopropyl adipate, 2-3 parts of limonene, 15-25 parts of silica alumina carbon black, 3-6 parts of tert-dodecyl mercaptan, 2-4 parts of trichloroisocyanuric acid, 3.5-4.5 parts of dicyclohexylamine, 5-10 parts of coarse whiting powder, 2-3 parts of antimony sulfide, 10-15 parts of feldspar powder, 2-3 parts of 4, 4 '-butylidene-bis (6-tert butyl-3-methylphenol), 1-2 parts of disulfide diethyl diphenyl thiuram, 1-2 parts of N, N'-di(beta-naphthyl) para-phenylene diamine and 2-5 parts of an auxiliary. The modified mica powder has good reinforcement and filling properties, can significantly improve the mechanical properties, heat resistance, acid and alkali corrosion resistance, electrical insulation, anti ultraviolet aging properties and other properties of the chlorinated polyethylene cable materials, and can be used as a multifunctional fillers for widely using in the chlorinated polyethylene cable materials.
Description
Technical field
The present invention relates to a kind of chlorinatedpolyethylene modified micaceous powder and preparation method thereof for CABLE MATERIALS, belong to mineral filler technical field.
Background technology
Mica is the widest rock forming mineral that distributes, the general name of the laminate structure aluminosilicates such as potassium, aluminium, magnesium, iron, lithium.Mica has good insulativity, and high temperature resistant, antiacid, alkali resistant, withstand voltage, thermal insulation, elasticity and toughness, etc. performance, be widely used in the filler of plastics, rubber item, improves the physical and chemical performance of matrix material.Yet mica powder filling function is in the market lower, cannot meet the requirement of multi-functional filler, therefore must carry out modification to mica powder.
Summary of the invention
The object of the invention is to provide a kind of chlorinatedpolyethylene modified micaceous powder and preparation method thereof for CABLE MATERIALS, mica powder after modification has good reinforcement and filling properties, can significantly improve the performances such as mechanical property, thermotolerance, acid-alkali-corrosive-resisting, electrical insulating property and anti-ultraviolet aging of chlorinatedpolyethylene CABLE MATERIALS.
For achieving the above object, the present invention adopts following technical scheme:
The modified micaceous powder of a kind of chlorinatedpolyethylene CABLE MATERIALS, raw material by following weight part is made: mica powder 100, aromatic hydrocarbons-copolyoxymethylenes 12-16, Wickenol 116 10-15, limonene 2-3, silica-alumina carbon black 15-25, tert-dodecyl mercaptan 3-6, trichloroisocyanuric acid 2-4, dicyclohexyl amine 3.5-4.5, dicalcium powder 5-10, antimony sulfide 2-3, Feldspar Powder 10-15,4,4'-butylidene-bis-(6-tertiary butyl meta-cresol) 2-3, diethyl diphenyl thiuram disulfide 1-2, N, N'-bis-(betanaphthyl) Ursol D 1-2, auxiliary agent 2-5;
The preparation method of described auxiliary agent is as follows: a, get the raw material of following weight part: trimethylsilyl dimethyl methyl phosphonate 3-5, cobaltous linoleate 1.5-2.5, salicylic acid phenyl ester 4-7,2,4-dihydroxy benaophenonel 1-2, useless brick powder 10-15, (2,4-di-tert-butyl-phenyl) tris phosphite 2-3, dibutyl maleinate 5-10, kerosene shale ash 5-10, nanometer potter's clay 4-8, the smooth trioleate 2-3 of sorb, degreasing naphthenic acid 2-3, polytetramethylene glycol ether 2.5-4.5, diisononyl adipate 5-10; B, the brick powder that will give up, dibutyl maleinate, degreasing naphthenic acid, the smooth trioleate of sorb, mix, high speed dispersion 3-5min, obtains mixture A; C, kerosene shale ash, nanometer potter's clay, polytetramethylene glycol ether, diisononyl adipate, trimethylsilyl dimethyl methyl phosphonate are mixed, high speed dispersion 4-6min, obtains mixture B; D, the above-mentioned mixture A making is mixed with mixture B, then add remaining raw material, high speed dispersion 5-8min, obtains described auxiliary agent.
The preparation method of modified micaceous powder for chlorinatedpolyethylene CABLE MATERIALS of the present invention, comprise the following steps: first by mica powder, silica-alumina carbon black, dicalcium powder, Feldspar Powder mixes, then drop into and in homogenizer, carry out mix and blend, when material temperature rises to 65-75 ℃, add aromatic hydrocarbons-copolyoxymethylenes, Wickenol 116, limonene, dicyclohexyl amine, tert-dodecyl mercaptan, stir 3-6min, then material is packed in cold mixer and stir and lower the temperature, when temperature of charge is down to below 40 ℃, add remaining raw material, stir 2-4min, discharging, dry, pulverize, sieve, packing.
Beneficial effect of the present invention:
The modified micaceous powder of the present invention has good reinforcement and filling properties, the performances such as mechanical property, thermotolerance, acid-alkali-corrosive-resisting, electrical insulating property and anti-ultraviolet aging that can significantly improve chlorinatedpolyethylene CABLE MATERIALS, can be used as multi-functional filler and are widely used in chlorinatedpolyethylene CABLE MATERIALS.
Embodiment
The modified micaceous powder of a kind of chlorinatedpolyethylene CABLE MATERIALS, raw material by following weight (kg) is made: mica powder 100, aromatic hydrocarbons-copolyoxymethylenes 14, Wickenol 116 12, limonene 2.5, silica-alumina carbon black 20, tert-dodecyl mercaptan 4, trichloroisocyanuric acid 3, dicyclohexyl amine 4, dicalcium powder 8, antimony sulfide 2.5, Feldspar Powder 12,4,4'-butylidene-bis-(6-tertiary butyl meta-cresol) 2.5, diethyl diphenyl thiuram disulfide 1.5, N, N'-bis-(betanaphthyl) Ursol D 1, auxiliary agent 3;
The preparation method of described auxiliary agent is as follows: a, get the raw material of following weight (kg): trimethylsilyl dimethyl methyl phosphonate 4, cobaltous linoleate 2, salicylic acid phenyl ester 5,2,4-dihydroxy benaophenonel 1.5, useless brick powder 12, (2,4-di-tert-butyl-phenyl) tris phosphite 2.5, dibutyl maleinate 8, kerosene shale ash 7, nanometer potter's clay 6, the smooth trioleate 2.5 of sorb, degreasing naphthenic acid 2, polytetramethylene glycol ether 3.5, diisononyl adipate 8; B, the brick powder that will give up, dibutyl maleinate, degreasing naphthenic acid, the smooth trioleate of sorb, mix, high speed dispersion 4min, obtains mixture A; C, kerosene shale ash, nanometer potter's clay, polytetramethylene glycol ether, diisononyl adipate, trimethylsilyl dimethyl methyl phosphonate are mixed, high speed dispersion 5min, obtains mixture B; D, the above-mentioned mixture A making is mixed with mixture B, then add remaining raw material, high speed dispersion 7min, obtains described auxiliary agent.
The preparation method of modified micaceous powder for chlorinatedpolyethylene CABLE MATERIALS, comprise the following steps: first by mica powder, silica-alumina carbon black, dicalcium powder, Feldspar Powder mixes, then drop into and in homogenizer, carry out mix and blend, when material temperature rises to 70 ℃, add aromatic hydrocarbons-copolyoxymethylenes, Wickenol 116, limonene, dicyclohexyl amine, tert-dodecyl mercaptan, stir 4min, then material is packed in cold mixer and stir and lower the temperature, when temperature of charge is down to below 40 ℃, add remaining raw material, stir 2-4min, discharging, dry, pulverize, sieve, packing.
The modified micaceous powder that above-described embodiment makes is as shown in the table for the performance test results of filling chlorinated polyethylene CABLE MATERIALS:
The performance test results of the chlorinatedpolyethylene CABLE MATERIALS of the filling-modified mica powder of table 1
Claims (2)
1. the modified micaceous powder of chlorinatedpolyethylene CABLE MATERIALS, it is characterized in that, raw material by following weight part is made: mica powder 100, aromatic hydrocarbons-copolyoxymethylenes 12-16, Wickenol 116 10-15, limonene 2-3, silica-alumina carbon black 15-25, tert-dodecyl mercaptan 3-6, trichloroisocyanuric acid 2-4, dicyclohexyl amine 3.5-4.5, dicalcium powder 5-10, antimony sulfide 2-3, Feldspar Powder 10-15,4,4'-butylidene-bis-(6-tertiary butyl meta-cresol) 2-3, diethyl diphenyl thiuram disulfide 1-2, N, N'-bis-(betanaphthyl) Ursol D 1-2, auxiliary agent 2-5;
The preparation method of described auxiliary agent is as follows: a, get the raw material of following weight part: trimethylsilyl dimethyl methyl phosphonate 3-5, cobaltous linoleate 1.5-2.5, salicylic acid phenyl ester 4-7,2,4-dihydroxy benaophenonel 1-2, useless brick powder 10-15, (2,4-di-tert-butyl-phenyl) tris phosphite 2-3, dibutyl maleinate 5-10, kerosene shale ash 5-10, nanometer potter's clay 4-8, the smooth trioleate 2-3 of sorb, degreasing naphthenic acid 2-3, polytetramethylene glycol ether 2.5-4.5, diisononyl adipate 5-10; B, the brick powder that will give up, dibutyl maleinate, degreasing naphthenic acid, the smooth trioleate of sorb, mix, high speed dispersion 3-5min, obtains mixture A; C, kerosene shale ash, nanometer potter's clay, polytetramethylene glycol ether, diisononyl adipate, trimethylsilyl dimethyl methyl phosphonate are mixed, high speed dispersion 4-6min, obtains mixture B; D, the above-mentioned mixture A making is mixed with mixture B, then add remaining raw material, high speed dispersion 5-8min, obtains described auxiliary agent.
2. the preparation method of modified micaceous powder for chlorinatedpolyethylene CABLE MATERIALS as claimed in claim 1, it is characterized in that comprising the following steps: first by mica powder, silica-alumina carbon black, dicalcium powder, Feldspar Powder mixes, then drop into and in homogenizer, carry out mix and blend, when material temperature rises to 65-75 ℃, add aromatic hydrocarbons-copolyoxymethylenes, Wickenol 116, limonene, dicyclohexyl amine, tert-dodecyl mercaptan, stir 3-6min, then material is packed in cold mixer and stir and lower the temperature, when temperature of charge is down to below 40 ℃, add remaining raw material, stir 2-4min, discharging, dry, pulverize, sieve, packing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410335849.4A CN104164003A (en) | 2014-07-15 | 2014-07-15 | Modified mica powder for chlorinated polyethylene cable materials and preparation method thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410335849.4A CN104164003A (en) | 2014-07-15 | 2014-07-15 | Modified mica powder for chlorinated polyethylene cable materials and preparation method thereof |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001064520A (en) * | 1999-08-26 | 2001-03-13 | Ajinomoto Co Inc | Thermoplastic resin composition |
| CN1927964A (en) * | 2006-10-16 | 2007-03-14 | 陈东东 | Infrared resistant coating and preparation process |
| CN101648794A (en) * | 2009-09-21 | 2010-02-17 | 吕海涛 | Dry-type heat-insulating waterproof coating |
| CN102898080A (en) * | 2012-09-21 | 2013-01-30 | 安徽德禾建筑节能科技有限公司 | Preparation process of partition board made of ceramics factory waste |
| CN103554694A (en) * | 2013-10-31 | 2014-02-05 | 合肥得润电子器件有限公司 | Chlorinated polyethylene insulating material for wire harness of communication equipment |
-
2014
- 2014-07-15 CN CN201410335849.4A patent/CN104164003A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001064520A (en) * | 1999-08-26 | 2001-03-13 | Ajinomoto Co Inc | Thermoplastic resin composition |
| CN1927964A (en) * | 2006-10-16 | 2007-03-14 | 陈东东 | Infrared resistant coating and preparation process |
| CN101648794A (en) * | 2009-09-21 | 2010-02-17 | 吕海涛 | Dry-type heat-insulating waterproof coating |
| CN102898080A (en) * | 2012-09-21 | 2013-01-30 | 安徽德禾建筑节能科技有限公司 | Preparation process of partition board made of ceramics factory waste |
| CN103554694A (en) * | 2013-10-31 | 2014-02-05 | 合肥得润电子器件有限公司 | Chlorinated polyethylene insulating material for wire harness of communication equipment |
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Application publication date: 20141126 |
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