CN103275451B - A kind of cable jacket material that contains modification acrylate rubber and preparation method thereof - Google Patents
A kind of cable jacket material that contains modification acrylate rubber and preparation method thereof Download PDFInfo
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- CN103275451B CN103275451B CN201310152090.1A CN201310152090A CN103275451B CN 103275451 B CN103275451 B CN 103275451B CN 201310152090 A CN201310152090 A CN 201310152090A CN 103275451 B CN103275451 B CN 103275451B
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- acrylate rubber
- modification acrylate
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- cable jacket
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- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 title claims abstract description 37
- 238000012986 modification Methods 0.000 title claims abstract description 33
- 230000004048 modification Effects 0.000 title claims abstract description 33
- 229920001971 elastomer Polymers 0.000 title claims abstract description 31
- 239000005060 rubber Substances 0.000 title claims abstract description 31
- 239000000463 material Substances 0.000 title claims abstract description 29
- 238000002360 preparation method Methods 0.000 title claims abstract description 15
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 16
- 239000000843 powder Substances 0.000 claims abstract description 14
- CPLXHLVBOLITMK-UHFFFAOYSA-N Magnesium oxide Chemical compound [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 claims abstract description 12
- URAYPUMNDPQOKB-UHFFFAOYSA-N triacetin Chemical compound CC(=O)OCC(OC(C)=O)COC(C)=O URAYPUMNDPQOKB-UHFFFAOYSA-N 0.000 claims abstract description 12
- 238000003723 Smelting Methods 0.000 claims abstract description 8
- 239000000919 ceramic Substances 0.000 claims abstract description 8
- 229910052742 iron Inorganic materials 0.000 claims abstract description 8
- 239000002893 slag Substances 0.000 claims abstract description 8
- OMQSJNWFFJOIMO-UHFFFAOYSA-J zirconium tetrafluoride Chemical compound F[Zr](F)(F)F OMQSJNWFFJOIMO-UHFFFAOYSA-J 0.000 claims abstract description 8
- WRIDQFICGBMAFQ-UHFFFAOYSA-N (E)-8-Octadecenoic acid Natural products CCCCCCCCCC=CCCCCCCC(O)=O WRIDQFICGBMAFQ-UHFFFAOYSA-N 0.000 claims abstract description 6
- YHMYGUUIMTVXNW-UHFFFAOYSA-N 1,3-dihydrobenzimidazole-2-thione Chemical compound C1=CC=C2NC(S)=NC2=C1 YHMYGUUIMTVXNW-UHFFFAOYSA-N 0.000 claims abstract description 6
- LQJBNNIYVWPHFW-UHFFFAOYSA-N 20:1omega9c fatty acid Natural products CCCCCCCCCCC=CCCCCCCCC(O)=O LQJBNNIYVWPHFW-UHFFFAOYSA-N 0.000 claims abstract description 6
- QSBYPNXLFMSGKH-UHFFFAOYSA-N 9-Heptadecensaeure Natural products CCCCCCCC=CCCCCCCCC(O)=O QSBYPNXLFMSGKH-UHFFFAOYSA-N 0.000 claims abstract description 6
- ZQPPMHVWECSIRJ-UHFFFAOYSA-N Oleic acid Natural products CCCCCCCCC=CCCCCCCCC(O)=O ZQPPMHVWECSIRJ-UHFFFAOYSA-N 0.000 claims abstract description 6
- 239000005642 Oleic acid Substances 0.000 claims abstract description 6
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical class [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims abstract description 6
- WNROFYMDJYEPJX-UHFFFAOYSA-K aluminium hydroxide Chemical compound [OH-].[OH-].[OH-].[Al+3] WNROFYMDJYEPJX-UHFFFAOYSA-K 0.000 claims abstract description 6
- 229910021502 aluminium hydroxide Inorganic materials 0.000 claims abstract description 6
- QRUDEWIWKLJBPS-UHFFFAOYSA-N benzotriazole Chemical compound C1=CC=C2N[N][N]C2=C1 QRUDEWIWKLJBPS-UHFFFAOYSA-N 0.000 claims abstract description 6
- 239000012964 benzotriazole Substances 0.000 claims abstract description 6
- FEXXLIKDYGCVGJ-UHFFFAOYSA-N butyl 8-(3-octyloxiran-2-yl)octanoate Chemical compound CCCCCCCCC1OC1CCCCCCCC(=O)OCCCC FEXXLIKDYGCVGJ-UHFFFAOYSA-N 0.000 claims abstract description 6
- 235000013773 glyceryl triacetate Nutrition 0.000 claims abstract description 6
- 239000001087 glyceryl triacetate Substances 0.000 claims abstract description 6
- QXJSBBXBKPUZAA-UHFFFAOYSA-N isooleic acid Natural products CCCCCCCC=CCCCCCCCCC(O)=O QXJSBBXBKPUZAA-UHFFFAOYSA-N 0.000 claims abstract description 6
- 125000001449 isopropyl group Chemical group [H]C([H])([H])C([H])(*)C([H])([H])[H] 0.000 claims abstract description 6
- 229920000092 linear low density polyethylene Polymers 0.000 claims abstract description 6
- 239000004707 linear low-density polyethylene Substances 0.000 claims abstract description 6
- 239000000395 magnesium oxide Substances 0.000 claims abstract description 6
- 229960002622 triacetin Drugs 0.000 claims abstract description 6
- 239000002994 raw material Substances 0.000 claims abstract description 5
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 claims description 15
- 229920002367 Polyisobutene Polymers 0.000 claims description 6
- 239000003431 cross linking reagent Substances 0.000 claims description 6
- 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 description 6
- NKSJNEHGWDZZQF-UHFFFAOYSA-N ethenyl(trimethoxy)silane Chemical compound CO[Si](OC)(OC)C=C NKSJNEHGWDZZQF-UHFFFAOYSA-N 0.000 claims description 6
- FPYJFEHAWHCUMM-UHFFFAOYSA-N maleic anhydride Chemical compound O=C1OC(=O)C=C1 FPYJFEHAWHCUMM-UHFFFAOYSA-N 0.000 claims description 6
- 229910052901 montmorillonite Inorganic materials 0.000 claims description 6
- 238000003756 stirring Methods 0.000 claims description 6
- KOMNUTZXSVSERR-UHFFFAOYSA-N 1,3,5-tris(prop-2-enyl)-1,3,5-triazinane-2,4,6-trione Chemical compound C=CCN1C(=O)N(CC=C)C(=O)N(CC=C)C1=O KOMNUTZXSVSERR-UHFFFAOYSA-N 0.000 claims description 3
- 238000004821 distillation Methods 0.000 claims description 3
- 238000002156 mixing Methods 0.000 claims description 3
- 239000002904 solvent Substances 0.000 claims description 3
- 239000008096 xylene Substances 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims 2
- 230000032683 aging Effects 0.000 abstract description 4
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 abstract description 3
- 239000003063 flame retardant Substances 0.000 abstract description 3
- 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 abstract description 2
- 230000007613 environmental effect Effects 0.000 abstract description 2
- 239000000945 filler Substances 0.000 abstract description 2
- 239000004615 ingredient Substances 0.000 abstract description 2
- 239000012744 reinforcing agent Substances 0.000 abstract description 2
- 239000000779 smoke Substances 0.000 abstract description 2
- 206010000369 Accident Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000295 fuel oil Substances 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 230000007096 poisonous effect Effects 0.000 description 1
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- Compositions Of Macromolecular Compounds (AREA)
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Abstract
The invention discloses a kind of cable jacket material that contains modification acrylate rubber and preparation method thereof, its constitutive material is: modification acrylate rubber, LLDPE, iron smelting slag, zirconium fluoride, ceramic powder, magnesia, 2-mercapto benzimidazole, isopropyl two oleic acid acyloxy (dioctyl phosphoric acid acyloxy) titanate esters, butyl epoxy stearate, benzotriazole, triacetin and aluminium hydroxide; The present invention adopts modification acrylate rubber as major ingredient, by the modification to ACM, performance improves greatly, make it have good heat-resisting, ageing-resistant, oil resistant and resistance to ozone, in raw material, adopt iron smelting slag as reinforcing agent simultaneously, zirconium fluoride and ceramic powder be as filler, low-smoke and flame retardant, Environmental 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 modification acrylate rubber and preparation method thereof.
Background technology
Along with developing rapidly of economy, electric wire is at industry-by-industry, in field, be all widely used, the frequent generation of electrical fire accident, the fire-retardant problem of electric wire causes the attention of countries in the world gradually, when cable fire, discharge a large amount of smog and poisonous, corrosive gas is hazards in fire, people's safe escape and fire-fighting work in fire, are hindered, make lives and properties suffer heavy losses, simultaneously along with communication career, the development of auto industry and computer industry, quality requirement to cable jacket material increases day by day, the invention provides a kind of cable jacket material that contains modification acrylate rubber 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 modification acrylate rubber and preparation method thereof.
The present invention adopts following technical scheme:
The cable jacket material that contains modification acrylate rubber, the weight portion of its constitutive material is: modification acrylate rubber 85-90, LLDPE 15-20, iron smelting slag 3.0-4.0, zirconium fluoride 8.0-9.0, ceramic powder 15-17, magnesia 2.0-3.0,2-mercapto benzimidazole 3.0-3.5, isopropyl two oleic acid acyloxy (dioctyl phosphoric acid acyloxy) titanate esters 0.8-1.2, butyl epoxy stearate 2.7-3.3, benzotriazole 2.0-2.5, triacetin 4.0-5.0 and aluminium hydroxide 15-17.
The cable jacket material that contains modification acrylate rubber, the weight portion of its constitutive material is: modification acrylate rubber 88, LLDPE 18, iron smelting slag 3.5, zirconium fluoride 8.5, ceramic powder 16, magnesia 2.5,2-mercapto benzimidazole 3.2, isopropyl two oleic acid acyloxy (dioctyl phosphoric acid acyloxy) titanate esters 1.0, butyl epoxy stearate 3.0, benzotriazole 2.2, triacetin 4.5 and aluminium hydroxide 16.
The preparation method of the cable jacket material that contains modification acrylate rubber, comprises the following steps:
(1) preparation of modification acrylate rubber:
Formula (weight portion): ACM 18-22, polyisobutene 13-15, dimethylbenzene 25-30, montmorillonite powder 2.5-3.5, acrylate 4.0-5.0, maleic anhydride 3.8-4.5, vinyltrimethoxy silane 3.0-4.0 and crosslinking agent TAIC1.5-2.5;
Preparation method is as follows:
A: ACM, dimethylbenzene, acrylate are stirred to 3-5 hour at 80-120 DEG C by the weight portion of constitutive material;
B: add by weight polyisobutene and montmorillonite powder to stir 1-2 hour in step (a) at 140-160 DEG C;
C: add maleic anhydride, vinyltrimethoxy silane and crosslinking agent TAIC to stir 1.5-2.0 hour in step (b) at 170-180 DEG C, xylene solvent is removed in finally distillation, obtains modification acrylate rubber;
(2) take the modification acrylate rubber of step (1) by the weight portion of constitutive material and other remain each raw material, then at temperature 120-130 DEG C after banburying 5-7 minute, after banburying, at temperature 150-170 DEG C, mixing 20-30 minute obtains finished product again.
Beneficial effect of the present invention:
The present invention adopts modification acrylate rubber as major ingredient, by the modification to ACM, performance improves greatly, make it have good heat-resisting, ageing-resistant, oil resistant and resistance to ozone, in raw material, adopt iron smelting slag as reinforcing agent simultaneously, zirconium fluoride and ceramic powder be as filler, low-smoke and flame retardant, Environmental Safety.
Detailed description of the invention
Embodiment 1: the cable jacket material that contains modification acrylate rubber, the weight (kg) of its constitutive material is: modification acrylate rubber 88, LLDPE 18, iron smelting slag 3.5, zirconium fluoride 8.5, ceramic powder 16, magnesia 2.5,2-mercapto benzimidazole 3.2, isopropyl two oleic acid acyloxy (dioctyl phosphoric acid acyloxy) titanate esters 1.0, butyl epoxy stearate 3.0, benzotriazole 2.2, triacetin 4.5 and aluminium hydroxide 16.
The preparation method of the cable jacket material that contains modification acrylate rubber, comprises the following steps:
(1) preparation of modification acrylate rubber:
Formula (kg): ACM 20, polyisobutene 14, dimethylbenzene 28, montmorillonite powder 3.0, acrylate 4.5, maleic anhydride 4.2, vinyltrimethoxy silane 3.5 and crosslinking agent TAIC2.0;
Preparation method is as follows:
A: ACM, dimethylbenzene, acrylate are stirred to 3-5 hour at 100 DEG C by the weight portion of constitutive material;
B: add by weight polyisobutene and montmorillonite powder to stir 1-2 hour in step (a) at 150 DEG C;
C: add maleic anhydride, vinyltrimethoxy silane and crosslinking agent TAIC to stir 1.5-2.0 hour in step (b) at 175 DEG C, xylene solvent is removed in finally distillation, obtains modification acrylate rubber;
(2) take the modification acrylate rubber of step (1) by the weight portion of constitutive material and other remain each raw material, then 125 DEG C of temperature in banburying after 6 minutes, after banburying, at 160 DEG C of temperature, within mixing 25 minutes, obtain finished product again.
The CABLE MATERIALS performance data making by embodiments of the invention 1:
Temperature resistant grade is high, continuously long-time steady operation at 160 DEG C;
Before aging: elongation at break 297%, tensile strength 13.7N/mm2；
After aging: (120 DEG C, 240h) elongation at break 255%, tensile strength 12.8N/mm2；
Stretching strength retentivity (149 DEG C, heavy oil, 70h), 67-69%;
Resistance to ozone (25 DEG C, concentration 0.025-0.030%, 30h) flawless.
Claims (2)
1. contain a cable jacket material for modification acrylate rubber, it is characterized in that the weight portion of its constitutive material is: modification acrylate rubber 85-90, LLDPE 15-20, iron smelting slag 3.0-4.0, zirconium fluoride 8.0-9.0, ceramic powder 15-17, magnesia 2.0-3.0,2-mercapto benzimidazole 3.0-3.5, isopropyl two oleic acid acyloxy (dioctyl phosphoric acid acyloxy) titanate esters 0.8-1.2, butyl epoxy stearate 2.7-3.3, benzotriazole 2.0-2.5, triacetin 4.0-5.0 and aluminium hydroxide 15-17;
The preparation method of the described cable jacket material that contains modification acrylate rubber, comprises the following steps: the preparation of (1) modification acrylate rubber: formula (weight portion): ACM 18-22, polyisobutene 13-15, dimethylbenzene 25-30, montmorillonite powder 2.5-3.5, acrylate 4.0-5.0, maleic anhydride 3.8-4.5, vinyltrimethoxy silane 3.0-4.0 and crosslinking agent TAIC1.5-2.5; Preparation method is as follows: a: by the weight portion of constitutive material, ACM, dimethylbenzene, acrylate are stirred to 3-5 hour at 80-120 DEG C; B: add by weight polyisobutene and montmorillonite powder to stir 1-2 hour in the mixture obtaining after the operation of step (a) at 140-160 DEG C; C: add maleic anhydride, vinyltrimethoxy silane and crosslinking agent TAIC to stir 1.5-2.0 hour in the mixture obtaining after the operation of step (b) at 170-180 DEG C, xylene solvent is removed in finally distillation, obtains modification acrylate rubber; (2) take the modification acrylate rubber of step (1) by the weight portion of constitutive material and other remain each raw material, then at temperature 120-130 DEG C after banburying 5-7 minute, after banburying, at temperature 150-170 DEG C, mixing 20-30 minute obtains finished product again.
2. the cable jacket material that contains modification acrylate rubber according to claim 1, is characterized in that the weight portion of its constitutive material is: modification acrylate rubber 88, LLDPE 18, iron smelting slag 3.5, zirconium fluoride 8.5, ceramic powder 16, magnesia 2.5,2-mercapto benzimidazole 3.2, isopropyl two oleic acid acyloxy (dioctyl phosphoric acid acyloxy) titanate esters 1.0, butyl epoxy stearate 3.0, benzotriazole 2.2, triacetin 4.5 and aluminium hydroxide 16.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310152090.1A CN103275451B (en) | 2013-04-27 | 2013-04-27 | A kind of cable jacket material that contains modification acrylate rubber and preparation method thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310152090.1A CN103275451B (en) | 2013-04-27 | 2013-04-27 | A kind of cable jacket material that contains modification acrylate rubber and preparation method thereof |
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| CN103275451A CN103275451A (en) | 2013-09-04 |
| CN103275451B true CN103275451B (en) | 2016-05-04 |
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Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103539979A (en) * | 2013-10-25 | 2014-01-29 | 安徽文峰电子科技集团有限公司 | Modified heat-proof anti-oxidation nitrile rubber cable material |
| CN103524806A (en) * | 2013-10-25 | 2014-01-22 | 安徽文峰电子科技集团有限公司 | High-strength heat-aging-resistant modified nitrile rubber cable material |
| CN103589102B (en) * | 2013-10-29 | 2016-05-25 | 绿宝电缆（集团）有限公司 | A kind of pliable and tough cold-resistant ageing-resistant modification acrylate rubber cable material |
| CN105131406A (en) * | 2015-10-16 | 2015-12-09 | 太仓市晨洲塑业有限公司 | Low-temperature-resistant high-density polyethylene power cable protective tube |
| CN108070124A (en) * | 2016-11-15 | 2018-05-25 | 宜兴市乐华冶金辅助材料有限公司 | A kind of rubber composite material |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1621424A (en) * | 2003-11-28 | 2005-06-01 | 中国石油天然气股份有限公司 | Modified coupling agent and its preparing process and use |
| CN103013012A (en) * | 2012-11-25 | 2013-04-03 | 马鞍山市中澜橡塑制品有限公司 | Seal rubber for water pump of automobile and preparation method of seal rubber |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005346941A (en) * | 2004-05-31 | 2005-12-15 | Fujikura Ltd | Cross-linked, external-damage resistant and flame retardant insulating wire |
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2013
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Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1621424A (en) * | 2003-11-28 | 2005-06-01 | 中国石油天然气股份有限公司 | Modified coupling agent and its preparing process and use |
| CN103013012A (en) * | 2012-11-25 | 2013-04-03 | 马鞍山市中澜橡塑制品有限公司 | Seal rubber for water pump of automobile and preparation method of seal rubber |
Non-Patent Citations (1)
| Title |
|---|
| LLDPE/EPDM复合材料高效阻燃体系的研究;刘玲;《工程塑料应用》;20050630;第33卷;第19-22页 * |
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