CN103289218A - Modified chlorosulfonated polyethylene-containing cable sheath material and preparation method thereof - Google Patents
Modified chlorosulfonated polyethylene-containing cable sheath material and preparation method thereof Download PDFInfo
- Publication number
- CN103289218A CN103289218A CN2013101620628A CN201310162062A CN103289218A CN 103289218 A CN103289218 A CN 103289218A CN 2013101620628 A CN2013101620628 A CN 2013101620628A CN 201310162062 A CN201310162062 A CN 201310162062A CN 103289218 A CN103289218 A CN 103289218A
- Authority
- CN
- China
- Prior art keywords
- chlorosulfonated polyethylene
- modification
- preparation
- weight part
- modification chlorosulfonated
- 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
Landscapes
- Compositions Of Macromolecular Compounds (AREA)
- Organic Insulating Materials (AREA)
Abstract
The invention discloses a modified chlorosulfonated polyethylene-containing cable sheath material and preparation method thereof, and the product comprises the following raw materials: modified chlorosulfonated polyethylene, calcium fluoride, bentonite, aluminium nitride, promoter NA-22, antioxidant NBC, anilmomethyl triethoxy silane, calcium maleate, zinc dialkyl dithiophosphate, and diglycol and zinc borate. The invention uses a modified chlorosulfonated polyethylene as main material, and the chlorosulfonated polyethylene is modified, thereby the performance is substantially improved, and the product has the advantages of excellent aging resistance performance, heatproof, low temperature resistance, oiliness resistance and electrical isolation resistance, simultaneously the raw material employs calcium fluoride as strengthening agent, and bentonite and aluminium nitride as filling materials with low smoke, flame retardation, environmental protection and safety.
Description
Technical field
The present invention relates to a kind of cable jacket material, be specifically related to a kind of cable jacket material that contains the modification chlorosulfonated polyethylene and preparation method thereof.
Background technology
Along with rapid economic development, electric wire is at industry-by-industry, all be widely used in the field, the frequent generation of electrical fire accident, the fire-retardant problem of electric wire causes the attention of countries in the world gradually, discharge a large amount of smog and poisonous during cable fire, corrosive gas is Hazard Factor in the fire, people's safe escape and fire-fighting work in fire, have been hindered, make lives and properties suffer heavy losses, simultaneously along with communication career, the development of automotive industry and computer industry, specification of quality to cable jacket material increases day by day, the invention provides a kind of cable jacket material that contains the modification chlorosulfonated polyethylene and preparation method thereof.
Summary of the invention
The object of the present invention is to provide a kind of cable jacket material that contains the modification chlorosulfonated polyethylene and preparation method thereof.
The present invention adopts following technical scheme:
The cable jacket material that contains the modification chlorosulfonated polyethylene, the weight part of its constitutive material is: modification chlorosulfonated polyethylene 90-100, Calcium Fluoride (Fluorspan) 4.0-5.0, wilkinite 30-35, aluminium nitride 4.0-6.0, accelerant N A-22 1.5-2.0, antioxidant NBC 1.8-2.2, anilinomethyl triethoxysilane 5.0-7.0, Calcium Maleate 1.2-1.5, zinc dialkyl dithiophosphate 0.8-1.0, glycol ether 2.5-3.0 and zinc borate 15-20.
The cable jacket material that contains the modification chlorosulfonated polyethylene, the weight part of its constitutive material is: modification chlorosulfonated polyethylene 95, Calcium Fluoride (Fluorspan) 4.5, wilkinite 32, aluminium nitride 5.0, accelerant N A-22 1.8, antioxidant NBC 2.0, anilinomethyl triethoxysilane 6.0, Calcium Maleate 1.4, zinc dialkyl dithiophosphate 0.9, glycol ether 2.8 and zinc borate 18.
Contain the preparation method of the cable jacket material of modification chlorosulfonated polyethylene, may further comprise the steps:
(1) preparation of modification chlorosulfonated polyethylene:
Prescription (weight part): chlorosulfonated polyethylene 25-30, ferrocene 10-12, dimethylbenzene 30-35, tripoly phosphate sodium STPP 2.7-3.3,4,4 '-diphenylmethanediisocyanate 3.5-4.0,2,6 ditertbutylparacresol 2.0-2.5, vinyltrimethoxy silane 1.5-2.5 and linking agent TAIC 1.0-1.5;
The preparation method is as follows:
A: the weight part of pressing constitutive material with chlorosulfonated polyethylene, dimethylbenzene, 4,4 '-diphenylmethanediisocyanate is at 90-110 ℃ of following stirring reaction 3-5 hour;
B: in step (a), add ferrocene and tripoly phosphate sodium STPP by weight at 150-160 ℃ of following stirring reaction 1-2 hour;
C: add 2,6 ditertbutylparacresols, vinyltrimethoxy silane and linking agent TAIC at 160-180 ℃ of following stirring reaction 1.0-2.0 hour in step (b), xylene solvent is removed in distillation at last, obtains the modification chlorosulfonated polyethylene;
(2) take by weighing the modification chlorosulfonated polyethylene of step (1) by the weight part of constitutive material and other remain each raw material, under the normal temperature stirring at low speed 2-4 minute, make and mix, add mixing, the granulation of mill and Banbury mixer or twin screw extruder then, 180-190 ℃ of control temperature obtains finished product.
Beneficial effect of the present invention:
The present invention adopts the modification chlorosulfonated polyethylene as major ingredient, by to Modification of chlorosulepolyethylene, performance improves greatly, have outstanding ageing-resistant performance, heat-resisting, lower temperature resistance, oil-proofness and anti-electrical insulating property, in raw material, adopt Calcium Fluoride (Fluorspan) as strengthening agent simultaneously, wilkinite and aluminium nitride be as filler, low-smoke and flame retardant, Environmental Safety.
Embodiment
Embodiment 1: contain the cable jacket material of modification chlorosulfonated polyethylene, the weight of its constitutive material (kg) is: modification chlorosulfonated polyethylene 95, Calcium Fluoride (Fluorspan) 4.5, wilkinite 32, aluminium nitride 5.0, accelerant N A-22 1.8, antioxidant NBC 2.0, anilinomethyl triethoxysilane 6.0, Calcium Maleate 1.4, zinc dialkyl dithiophosphate 0.9, glycol ether 2.8 and zinc borate 18.
Contain the preparation method of the cable jacket material of modification chlorosulfonated polyethylene, may further comprise the steps:
(1) preparation of modification chlorosulfonated polyethylene:
Prescription (kg): chlorosulfonated polyethylene (CSM2305) 28, ferrocene 11, dimethylbenzene 32, tripoly phosphate sodium STPP 3.0,4,4 '-diphenylmethanediisocyanate 3.8,2,6 ditertbutylparacresols 2.2, vinyltrimethoxy silane 2.0 and linking agent TAIC 1.2;
The preparation method is as follows:
A: the weight part of pressing constitutive material with chlorosulfonated polyethylene, dimethylbenzene, 4,4 '-diphenylmethanediisocyanate is 100 ℃ of following stirring reactions 4 hours;
B: in step (a), add ferrocene and tripoly phosphate sodium STPP by weight at 155 ℃ of following stirring reaction 1-2 hours;
C: add 2,6 ditertbutylparacresols, vinyltrimethoxy silane and linking agent TAIC 170 ℃ of following stirring reactions 1.5 hours in step (b), xylene solvent is removed in distillation at last, obtains the modification chlorosulfonated polyethylene;
(2) take by weighing the modification chlorosulfonated polyethylene of step (1) by the weight part of constitutive material and other remain each raw material, stirring at low speed is 3 minutes under the normal temperature, makes to mix, and adds mixing, the granulation of mill and Banbury mixer or twin screw extruder then, 185 ℃ of control temperature obtain finished product.
The CABLE MATERIALS performance data that makes by embodiments of the invention 1:
The temperature resistant grade height, continuously long-time steady operation under 168 ℃; While works better under subzero 60 ℃ low temperature;
Before aging: elongation at break 290%, tensile strength 12.5N/mm
2
Aging back: (120 ℃, 240h) elongation at break 263%, tensile strength 11.3N/mm
2
Insulation resistance under the 1000 ℃ * 90min high temperature, 0.9 M Ω;
Stretching strength retentivity (149 ℃ in heavy oil, 70h), 73-75%.
Claims (3)
1. a cable jacket material that contains the modification chlorosulfonated polyethylene is characterized in that the weight part of its constitutive material is: modification chlorosulfonated polyethylene 90-100, Calcium Fluoride (Fluorspan) 4.0-5.0, wilkinite 30-35, aluminium nitride 4.0-6.0, accelerant N A-22 1.5-2.0, antioxidant NBC 1.8-2.2, anilinomethyl triethoxysilane 5.0-7.0, Calcium Maleate 1.2-1.5, zinc dialkyl dithiophosphate 0.8-1.0, glycol ether 2.5-3.0 and zinc borate 15-20.
2. the cable jacket material that contains the modification chlorosulfonated polyethylene according to claim 1 is characterized in that the weight part of its constitutive material is: modification chlorosulfonated polyethylene 95, Calcium Fluoride (Fluorspan) 4.5, wilkinite 32, aluminium nitride 5.0, accelerant N A-22 1.8, antioxidant NBC 2.0, anilinomethyl triethoxysilane 6.0, Calcium Maleate 1.4, zinc dialkyl dithiophosphate 0.9, glycol ether 2.8 and zinc borate 18.
3. preparation method who contains the cable jacket material of modification chlorosulfonated polyethylene as claimed in claim 1 is characterized in that may further comprise the steps:
(1) preparation of modification chlorosulfonated polyethylene:
Prescription (weight part): chlorosulfonated polyethylene 25-30, ferrocene 10-12, dimethylbenzene 30-35, tripoly phosphate sodium STPP 2.7-3.3,4,4 '-diphenylmethanediisocyanate 3.5-4.0,2,6 ditertbutylparacresol 2.0-2.5, vinyltrimethoxy silane 1.5-2.5 and linking agent TAIC 1.0-1.5;
The preparation method is as follows:
A: the weight part of pressing constitutive material with chlorosulfonated polyethylene, dimethylbenzene, 4,4 '-diphenylmethanediisocyanate is at 90-110 ℃ of following stirring reaction 3-5 hour;
B: in step (a), add ferrocene and tripoly phosphate sodium STPP by weight at 150-160 ℃ of following stirring reaction 1-2 hour;
C: add 2,6 ditertbutylparacresols, vinyltrimethoxy silane and linking agent TAIC at 160-180 ℃ of following stirring reaction 1.0-2.0 hour in step (b), xylene solvent is removed in distillation at last, obtains the modification chlorosulfonated polyethylene;
(2) take by weighing the modification chlorosulfonated polyethylene of step (1) by the weight part of constitutive material and other remain each raw material, under the normal temperature stirring at low speed 2-4 minute, make and mix, add mixing, the granulation of mill and Banbury mixer or twin screw extruder then, 180-190 ℃ of control temperature obtains finished product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310162062.8A CN103289218B (en) | 2013-05-06 | 2013-05-06 | A kind of cable jacket material containing modification chlorosulfonated polyethylene and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310162062.8A CN103289218B (en) | 2013-05-06 | 2013-05-06 | A kind of cable jacket material containing modification chlorosulfonated polyethylene and preparation method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103289218A true CN103289218A (en) | 2013-09-11 |
| CN103289218B CN103289218B (en) | 2016-02-03 |
Family
ID=49090785
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310162062.8A Active CN103289218B (en) | 2013-05-06 | 2013-05-06 | A kind of cable jacket material containing modification chlorosulfonated polyethylene and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103289218B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105860304A (en) * | 2016-06-01 | 2016-08-17 | 许婷 | Low-temperature-resistant cable material and preparation method thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4778856A (en) * | 1987-05-26 | 1988-10-18 | E. I. Du Pont De Nemours And Company | Blend of polyvinyl chloride, chlorinated or chlorosulfonated polyethylene and ethylene-containing terpolymer |
| JPH02194043A (en) * | 1989-01-23 | 1990-07-31 | Fujikura Ltd | Chlorosulfonated polyethylene composition |
| CN102250427A (en) * | 2011-05-25 | 2011-11-23 | 无锡市明珠电缆有限公司 | High-strength high-flexibility flame-retardant cable sheath rubber and preparation method thereof |
| CN102417668A (en) * | 2011-11-15 | 2012-04-18 | 中天科技装备电缆有限公司 | Cable sheath material for wind power generation and production method thereof |
| CN102964707A (en) * | 2012-11-13 | 2013-03-13 | 安徽春辉仪表线缆集团有限公司 | Nano-kaolin modified chlorosulfonated polyethylene rubber cable material |
-
2013
- 2013-05-06 CN CN201310162062.8A patent/CN103289218B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4778856A (en) * | 1987-05-26 | 1988-10-18 | E. I. Du Pont De Nemours And Company | Blend of polyvinyl chloride, chlorinated or chlorosulfonated polyethylene and ethylene-containing terpolymer |
| JPH02194043A (en) * | 1989-01-23 | 1990-07-31 | Fujikura Ltd | Chlorosulfonated polyethylene composition |
| CN102250427A (en) * | 2011-05-25 | 2011-11-23 | 无锡市明珠电缆有限公司 | High-strength high-flexibility flame-retardant cable sheath rubber and preparation method thereof |
| CN102417668A (en) * | 2011-11-15 | 2012-04-18 | 中天科技装备电缆有限公司 | Cable sheath material for wind power generation and production method thereof |
| CN102964707A (en) * | 2012-11-13 | 2013-03-13 | 安徽春辉仪表线缆集团有限公司 | Nano-kaolin modified chlorosulfonated polyethylene rubber cable material |
Non-Patent Citations (1)
| Title |
|---|
| 梁星宇: "改性氯磺化聚乙烯橡胶的性能研究", 《世界橡胶工业》, vol. 37, no. 6, 30 June 2010 (2010-06-30), pages 1 - 3 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105860304A (en) * | 2016-06-01 | 2016-08-17 | 许婷 | Low-temperature-resistant cable material and preparation method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103289218B (en) | 2016-02-03 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103289261A (en) | Cable sheath material containing modified PVC resins and preparation method thereof | |
| CN104327366B (en) | A kind of weather resistant locomotive halogen free flame retardant cable sheath material prescription and preparation method | |
| CN102391567B (en) | Environmentally-friendly polyethylene cable material and preparation method thereof | |
| CN109810371A (en) | A kind of thermoplastic halogen-free and low-smoke flame-retardant can ceramic polyolefin oxygen barrier material | |
| CN102746573B (en) | A kind of methyl vinyl silicone rubber insulate heat-resisting control cables material and preparation method thereof | |
| CN102408619B (en) | Modified high-temperature-resistance polyvinyl chloride (PVC) cable material and preparation method thereof | |
| CN103289280B (en) | A kind of cable jacket material containing modification high-density polyethylene and preparation method thereof | |
| CN103289275A (en) | Modified ethane-vinyl acetate copolymer containing cable sheath material and preparation method thereof | |
| CN103265764B (en) | A kind of chlorosulfonated polyethylene cable jacket material and preparation method thereof | |
| CN102977611A (en) | Zero-halogen and low-smoke flame retardant cable material for computers, and its preparation method | |
| CN102382355B (en) | Low-smoke environment-friendly cable material and preparation method thereof | |
| CN103289279A (en) | Cable sheath material containing modified isotactic polypropylene and preparation method thereof | |
| CN103102544A (en) | Low-smoke zero-halogen flame-retardant cable material and preparation method thereof | |
| CN103265773A (en) | Polyvinyl chloride resin cable sheath material and preparation method thereof | |
| CN102746609B (en) | A kind of eco-type flame retardant compound and preparation method thereof | |
| CN102911468A (en) | Controlled power supply combined type cable material and preparation method thereof | |
| CN102746564B (en) | Corrosion resistant CABLE MATERIALS of a kind of modified, high temperature resistant and preparation method thereof | |
| CN103351508A (en) | High-flame-retardant, low-smoke and halogen-free cable material and preparation method thereof | |
| CN103087394B (en) | A kind of low-smoke halogen-free flame-proof cable material | |
| CN103093873B (en) | A kind of halogen-free high flame-retardant cable | |
| CN103289282B (en) | A kind of cable jacket material containing modified polyphenylene ether resin and preparation method thereof | |
| CN102746585A (en) | Polypropylene insulation cable material and its preparation method | |
| CN102260387A (en) | 125 DEG C weather-resistant cross-linking low-smoke and halogen-free polyolefin cable material | |
| CN103985472B (en) | The flat power cable that skeleton connects | |
| CN103275451B (en) | A kind of cable jacket material that contains modification acrylate rubber 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 | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190619 Address after: 213235 No. 3 Xia Xiao Road, Xuebu Town Industrial Park, Jintan District, Changzhou City, Jiangsu Province Patentee after: Changzhou Beyond Special Cable Co., Ltd. Address before: 238371 Wuwei County Changlin Industrial Zone, Wuhu City, Anhui Province Patentee before: Anhui Green Ecological Polymer Materials Technology Co., Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210106 Address after: 221600 east of Hanxing road and south of Kunming Road, Peixian Economic Development Zone, Xuzhou City, Jiangsu Province Patentee after: Xuzhou Zhonglun Photovoltaic Material Co.,Ltd. Address before: 213235 No. 3 Xia Xiao Road, Xuebu Town Industrial Park, Jintan District, Changzhou City, Jiangsu Province Patentee before: Changzhou Beyond Special Cable Co.,Ltd. |
|
| TR01 | Transfer of patent right |