CN104311922A - Halogen-free environment-friendly cable material and preparation method thereof - Google Patents
Halogen-free environment-friendly cable material and preparation method thereof Download PDFInfo
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- CN104311922A CN104311922A CN201410596929.5A CN201410596929A CN104311922A CN 104311922 A CN104311922 A CN 104311922A CN 201410596929 A CN201410596929 A CN 201410596929A CN 104311922 A CN104311922 A CN 104311922A
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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
- C08L9/00—Compositions of homopolymers or copolymers of conjugated diene hydrocarbons
- C08L9/02—Copolymers with acrylonitrile
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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
- H01B3/28—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances natural or synthetic rubbers
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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
- C08K2201/011—Nanostructured additives
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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
- C08L2201/02—Flame or fire retardant/resistant
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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
- C08L2201/22—Halogen free composition
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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
- C08L2203/00—Applications
- C08L2203/20—Applications use in electrical or conductive gadgets
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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
- 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
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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
- 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
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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)
- Processes Of Treating Macromolecular Substances (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
The invention discloses a halogen-free environment-friendly cable material, which is made from the following raw materials in parts by weight: 4-7 parts of white oil, 3-5 parts of nanometer calcium carbonate powder, 6-7 parts of aluminum hydroxide, 3-4 parts of magnesium hydroxide, 3-5 parts of chlorinated paraffin, 1-2 parts of litharge, 3-5 parts of triethylene diamine, 40-50 parts of butadiene-acrylonitrile rubber, 2-4 parts of micro gelating capsule red phosphorus, 2-5 parts of glycerinum-stearate, 6-8 parts of ammonium polyphosphate, 3-4 parts of phenyl salicylate, 2-3 parts of wood meal, 2-4 parts of sulfur monochloride and 8-12 parts of assistant; such raw materials as the micro gelating capsule red phosphorus added in the cable material in the invention are well mixed with resin and rubber to not influence the curing or vulcanizing process, no ammonia gas is emitted, and the synthesized cable material is excellent in electrical performance and is non-toxic.
Description
Technical field
The present invention relates to a kind of technical field of CABLE MATERIALS, particularly a kind of halogen-free environmental CABLE MATERIALS and preparation method thereof.
Background technology
CABLE MATERIALS is the main application fields of insulating material, at present along with the development of the communications field, increasing to the market requirement of CABLE MATERIALS, simultaneously also more and more higher to the performance requriements of CABLE MATERIALS, as halogen-free cable material, high voltage insulation cable material, internally and externally shielded cable material etc.And the CABLE MATERIALS of domestic production is mostly common PVC CABLE MATERIALS and PE CABLE MATERIALS, not only poor in the performances such as resistance combustion, heat-resisting ageing-resisting, also there is no small pollution to environment, compromise the health of people.The present inventor devises new cable material formula for this reason, is improved the performance of CABLE MATERIALS, to meet the demand of market to high performance cable material.
Summary of the invention
The present invention compensate for the deficiencies in the prior art, provides a kind of halogen-free environmental CABLE MATERIALS and preparation method thereof.
Technical scheme of the present invention is as follows:
CABLE MATERIALS of the present invention is made up of the raw material of following weight part: white oil 4-7, nano-calcium carbonate calcium powder 3-5, aluminium hydroxide 6-7, magnesium hydroxide 3-4, clorafin 3-5, yellow lead oxide 1-2, triethylene diamine 3-5, paracril 40-50, microencapsulated powder oil 2-4, glycerine-stearate 2-5, ammonium polyphosphate 6-8, salicylic acid phenyl ester 3-4, wood powder 2-3, sulfur monochloride 2-4, auxiliary agent 8-12;
Described auxiliary agent is made up of the raw material of following weight part: pearl powder 2-4,2-thiol group benzimidazolyl 1-3, diatom ooze 25-35, striate gypsum powder 6-10, Vaseline 5-6, tin protochloride 2-3, Silica hydrogel 2-3, pentaerythritol stearate 2-5, atlapulgite 15-20, Vanay 4-6, polyhexamethylene guanidine 3-4; Its preparation method is high-temperature calcination 2-4 hour at diatom ooze, atlapulgite mixing are placed on 500-600 DEG C, again gained calcinate is mixed with pearl powder, striate gypsum powder, tin protochloride, pentaerythritol stearate, 2-thiol group benzimidazolyl, polyhexamethylene guanidine and speed lapping 4-6 minute, gained grinding product is joined stirring to pulp 20-40 minute in the blended liquid of Silica hydrogel and Vaseline, again gained mixture is dried at 60-80 DEG C, and fine grinding powdered, cross 240-300 mesh sieve and get final product.
The concrete steps of the preparation of described CABLE MATERIALS are as follows:
(1) white oil, magnesium hydroxide, clorafin, microencapsulated powder oil, nano-calcium carbonate calcium powder, glycerine-stearate, ammonium polyphosphate, salicylic acid phenyl ester, wood powder are placed in high-speed mixer and mix material, for subsequent use;
(2) paracril is placed in the refining glue that Banbury mixer carries out 3-6 minute, after until banburying glue cooling after step 1 gained mixture is joined in Banbury mixer, prior to 60-70 DEG C of mixing 4-6 minute, again temperature is risen to 90-110 DEG C and continue mixing 3-5 minute, for subsequent use by taking out after the cooling of gained material;
(3) aluminium hydroxide, triethylene diamine, sulfur monochloride, yellow lead oxide, step 2 gained material and leftover materials are mixed, join extruding pelletization in twin screw extruder, the screw slenderness ratio of twin screw extruder is 32:1-44:1, and rotating speed is 300-500 rev/min;
(4) step 3 gained particle is put in storage through inspection screening, packaging.
Beneficial effect of the present invention:
The raw materials such as the microencapsulated powder oil that CABLE MATERIALS of the present invention is added and resin and rubber mix good, do not affect and solidify or sulfuration process, do not release ammonia, the CABLE MATERIALS excellent electrical properties of synthesis and nontoxic.
The interpolation of auxiliary agent effectively can improve the performance of CABLE MATERIALS goods, the pentaerythritol stearate added can increase the thermostability of whole system, the interpolation of polyhexamethylene guanidine can increase the biocidal property of CABLE MATERIALS product, greatly strengthens the use value of final CABLE MATERIALS finished product.
Specific embodiments
Below in conjunction with following embodiment, the present invention is described in further detail:
The raw material taking following weight part (kg) is made: white oil 6, nano-calcium carbonate calcium powder 4, aluminium hydroxide 6, magnesium hydroxide 3, clorafin 4, yellow lead oxide 1, triethylene diamine 4, paracril 45, microencapsulated powder oil 3, glycerine-stearate 4, ammonium polyphosphate 7, salicylic acid phenyl ester 3, wood powder 2, sulfur monochloride 3, auxiliary agent 10;
Described auxiliary agent is made up of the raw material of following weight part (kg): pearl powder 3,2-thiol group benzimidazolyl 2, diatom ooze 30, striate gypsum powder 8, Vaseline 5, tin protochloride 2, Silica hydrogel 2, pentaerythritol stearate 4, atlapulgite 18, Vanay 5, polyhexamethylene guanidine 3; Its preparation method is high-temperature calcination 3 hours at diatom ooze, atlapulgite mixing are placed on 550 DEG C, again gained calcinate is mixed with pearl powder, striate gypsum powder, tin protochloride, pentaerythritol stearate, 2-thiol group benzimidazolyl, polyhexamethylene guanidine and speed lapping 5 minutes, gained grinding product to be joined in the blended liquid of Silica hydrogel and Vaseline stirring to pulp 30 minutes, again gained mixture is dried at 70 DEG C, and fine grinding powdered, cross 270 mesh sieves and get final product.
The concrete steps of the preparation of described CABLE MATERIALS are as follows:
(1) white oil, magnesium hydroxide, clorafin, microencapsulated powder oil, nano-calcium carbonate calcium powder, glycerine-stearate, ammonium polyphosphate, salicylic acid phenyl ester, wood powder are placed in high-speed mixer and mix material, for subsequent use;
(2) paracril is placed in the refining glue that Banbury mixer carries out 5 minutes, after until banburying glue cooling after step 1 gained mixture is joined in Banbury mixer, mixing prior to 65 DEG C 5 minutes, then temperature is risen to mixing 4 minutes of 100 DEG C of continuation, for subsequent use by taking out after the cooling of gained material;
(3) aluminium hydroxide, triethylene diamine, sulfur monochloride, yellow lead oxide, step 2 gained material and leftover materials are mixed, join extruding pelletization in twin screw extruder, the screw slenderness ratio of twin screw extruder is 38:1, and rotating speed is 400 revs/min;
(4) step 3 gained particle is put in storage through inspection screening, packaging.
CABLE MATERIALS tensile strength of the present invention is 17.5MPa after tested, and elongation at break is 362%, oxygen index be at 34%, 200 DEG C static heat steady time be 168 minutes.
Claims (2)
1. a halogen-free environmental CABLE MATERIALS, it is characterized in that, be made up of the raw material of following weight part: white oil 4-7, nano-calcium carbonate calcium powder 3-5, aluminium hydroxide 6-7, magnesium hydroxide 3-4, clorafin 3-5, yellow lead oxide 1-2, triethylene diamine 3-5, paracril 40-50, microencapsulated powder oil 2-4, glycerine-stearate 2-5, ammonium polyphosphate 6-8, salicylic acid phenyl ester 3-4, wood powder 2-3, sulfur monochloride 2-4, auxiliary agent 8-12;
Described auxiliary agent is made up of the raw material of following weight part: pearl powder 2-4,2-thiol group benzimidazolyl 1-3, diatom ooze 25-35, striate gypsum powder 6-10, Vaseline 5-6, tin protochloride 2-3, Silica hydrogel 2-3, pentaerythritol stearate 2-5, atlapulgite 15-20, Vanay 4-6, polyhexamethylene guanidine 3-4; Its preparation method is high-temperature calcination 2-4 hour at diatom ooze, atlapulgite mixing are placed on 500-600 DEG C, again gained calcinate is mixed with pearl powder, striate gypsum powder, tin protochloride, pentaerythritol stearate, 2-thiol group benzimidazolyl, polyhexamethylene guanidine and speed lapping 4-6 minute, gained grinding product is joined stirring to pulp 20-40 minute in the blended liquid of Silica hydrogel and Vaseline, again gained mixture is dried at 60-80 DEG C, and fine grinding powdered, cross 240-300 mesh sieve and get final product.
2. the halogen-free environmental CABLE MATERIALS according to claims 1, is characterized in that, the concrete steps of preparation method are as follows:
(1) white oil, magnesium hydroxide, clorafin, microencapsulated powder oil, nano-calcium carbonate calcium powder, glycerine-stearate, ammonium polyphosphate, salicylic acid phenyl ester, wood powder are placed in high-speed mixer and mix material, for subsequent use;
(2) paracril is placed in the refining glue that Banbury mixer carries out 3-6 minute, after until banburying glue cooling after step 1 gained mixture is joined in Banbury mixer, prior to 60-70 DEG C of mixing 4-6 minute, again temperature is risen to 90-110 DEG C and continue mixing 3-5 minute, for subsequent use by taking out after the cooling of gained material;
(3) aluminium hydroxide, triethylene diamine, sulfur monochloride, yellow lead oxide, step 2 gained material and leftover materials are mixed, join extruding pelletization in twin screw extruder, the screw slenderness ratio of twin screw extruder is 32:1-44:1, and rotating speed is 300-500 rev/min;
(4) step 3 gained particle is put in storage through inspection screening, packaging.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410596929.5A CN104311922A (en) | 2014-10-30 | 2014-10-30 | Halogen-free environment-friendly cable material and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410596929.5A CN104311922A (en) | 2014-10-30 | 2014-10-30 | Halogen-free environment-friendly cable material and preparation method thereof |
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| Publication Number | Publication Date |
|---|---|
| CN104311922A true CN104311922A (en) | 2015-01-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410596929.5A Pending CN104311922A (en) | 2014-10-30 | 2014-10-30 | Halogen-free environment-friendly cable material and preparation method thereof |
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| Country | Link |
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| CN (1) | CN104311922A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2006077918A1 (en) * | 2005-01-21 | 2006-07-27 | Jsr Corporation | Flame retardant rubber composition and obtained therefrom, rubber product and electric wire coating material |
| EP2653504A1 (en) * | 2011-10-11 | 2013-10-23 | Tokai Rubber Industries, Ltd. | Elastomer material with immobilized ion component, and production method thereof |
| CN103540002A (en) * | 2013-10-25 | 2014-01-29 | 安徽文峰电子科技集团有限公司 | High-toughness modified butadiene-acrylonitrile rubber cable material |
| CN103554573A (en) * | 2013-10-29 | 2014-02-05 | 绿宝电缆（集团）有限公司 | Ozone-proof, wear-resistant and flame-retardant modified nitrile rubber cable material |
| CN103554597A (en) * | 2013-10-25 | 2014-02-05 | 安徽文峰电子科技集团有限公司 | Temperature-resistant and corrosion-resistant modified silicone rubber cable material |
| CN103992528A (en) * | 2014-04-22 | 2014-08-20 | 天长市富信电子有限公司 | Oil-resistant and wear-resistant power line sheath material and preparing method thereof |
| CN104119689A (en) * | 2013-04-28 | 2014-10-29 | 扬州大学 | Regenerated oil-resistant low-smoke halogen-free cable material and preparation method thereof |
-
2014
- 2014-10-30 CN CN201410596929.5A patent/CN104311922A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2006077918A1 (en) * | 2005-01-21 | 2006-07-27 | Jsr Corporation | Flame retardant rubber composition and obtained therefrom, rubber product and electric wire coating material |
| EP2653504A1 (en) * | 2011-10-11 | 2013-10-23 | Tokai Rubber Industries, Ltd. | Elastomer material with immobilized ion component, and production method thereof |
| CN104119689A (en) * | 2013-04-28 | 2014-10-29 | 扬州大学 | Regenerated oil-resistant low-smoke halogen-free cable material and preparation method thereof |
| CN103540002A (en) * | 2013-10-25 | 2014-01-29 | 安徽文峰电子科技集团有限公司 | High-toughness modified butadiene-acrylonitrile rubber cable material |
| CN103554597A (en) * | 2013-10-25 | 2014-02-05 | 安徽文峰电子科技集团有限公司 | Temperature-resistant and corrosion-resistant modified silicone rubber cable material |
| CN103554573A (en) * | 2013-10-29 | 2014-02-05 | 绿宝电缆（集团）有限公司 | Ozone-proof, wear-resistant and flame-retardant modified nitrile rubber cable material |
| CN103992528A (en) * | 2014-04-22 | 2014-08-20 | 天长市富信电子有限公司 | Oil-resistant and wear-resistant power line sheath material and preparing method thereof |
Non-Patent Citations (1)
| Title |
|---|
| 程耀信，黄永泉: "《非金属矿深加工与应用新技术》", 31 August 1995, article "硅藻土", pages: 299-300 * |
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| PB01 | Publication | ||
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Application publication date: 20150128 |