CN102977466A - 一种阻燃环保安全型聚烯烃护套料及其制备方法 - Google Patents
一种阻燃环保安全型聚烯烃护套料及其制备方法 Download PDFInfo
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- 239000000463 material Substances 0.000 title claims abstract description 27
- 229920000098 polyolefin Polymers 0.000 title claims abstract description 15
- 238000002360 preparation method Methods 0.000 title claims description 7
- 239000003063 flame retardant Substances 0.000 title abstract description 5
- 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 title abstract description 4
- 229920001971 elastomer Polymers 0.000 claims abstract description 22
- 239000005060 rubber Substances 0.000 claims abstract description 22
- 229920001903 high density polyethylene Polymers 0.000 claims abstract description 17
- 239000004700 high-density polyethylene Substances 0.000 claims abstract description 17
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 14
- ADCOVFLJGNWWNZ-UHFFFAOYSA-N antimony trioxide Inorganic materials O=[Sb]O[Sb]=O ADCOVFLJGNWWNZ-UHFFFAOYSA-N 0.000 claims abstract description 11
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 claims abstract description 10
- 229910000019 calcium carbonate Inorganic materials 0.000 claims abstract description 9
- 239000000395 magnesium oxide Substances 0.000 claims abstract description 9
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 claims abstract description 9
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 claims abstract description 9
- YKPUWZUDDOIDPM-SOFGYWHQSA-N capsaicin Chemical compound COC1=CC(CNC(=O)CCCC\C=C\C(C)C)=CC=C1O YKPUWZUDDOIDPM-SOFGYWHQSA-N 0.000 claims abstract description 7
- JKQOBWVOAYFWKG-UHFFFAOYSA-N molybdenum trioxide Chemical compound O=[Mo](=O)=O JKQOBWVOAYFWKG-UHFFFAOYSA-N 0.000 claims abstract description 7
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims abstract description 6
- DOOTYTYQINUNNV-UHFFFAOYSA-N Triethyl citrate Chemical compound CCOC(=O)CC(O)(C(=O)OCC)CC(=O)OCC DOOTYTYQINUNNV-UHFFFAOYSA-N 0.000 claims abstract description 6
- 239000003963 antioxidant agent Substances 0.000 claims abstract description 6
- 230000003078 antioxidant effect Effects 0.000 claims abstract description 6
- 229960002504 capsaicin Drugs 0.000 claims abstract description 6
- 239000002994 raw material Substances 0.000 claims abstract description 6
- 229910052717 sulfur Inorganic materials 0.000 claims abstract description 6
- 239000011593 sulfur Substances 0.000 claims abstract description 6
- KUAZQDVKQLNFPE-UHFFFAOYSA-N thiram Chemical compound CN(C)C(=S)SSC(=S)N(C)C KUAZQDVKQLNFPE-UHFFFAOYSA-N 0.000 claims abstract description 6
- 239000001069 triethyl citrate Substances 0.000 claims abstract description 6
- VMYFZRTXGLUXMZ-UHFFFAOYSA-N triethyl citrate Natural products CCOC(=O)C(O)(C(=O)OCC)C(=O)OCC VMYFZRTXGLUXMZ-UHFFFAOYSA-N 0.000 claims abstract description 6
- 235000013769 triethyl citrate Nutrition 0.000 claims abstract description 6
- 235000002918 Fraxinus excelsior Nutrition 0.000 claims description 17
- 239000002956 ash Substances 0.000 claims description 17
- 230000007613 environmental effect Effects 0.000 claims description 12
- 238000002156 mixing Methods 0.000 claims description 12
- 239000003795 chemical substances by application Substances 0.000 claims description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 9
- 229920013649 Paracril Polymers 0.000 claims description 8
- 238000012986 modification Methods 0.000 claims description 8
- 230000004048 modification Effects 0.000 claims description 8
- 229920001897 terpolymer Polymers 0.000 claims description 8
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 claims description 6
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 claims description 6
- 239000008367 deionised water Substances 0.000 claims description 6
- 229910021641 deionized water Inorganic materials 0.000 claims description 6
- 239000006185 dispersion Substances 0.000 claims description 6
- 239000007788 liquid Substances 0.000 claims description 6
- MNAHQWDCXOHBHK-UHFFFAOYSA-N 1-phenylpropane-1,1-diol Chemical compound CCC(O)(O)C1=CC=CC=C1 MNAHQWDCXOHBHK-UHFFFAOYSA-N 0.000 claims description 5
- 230000036571 hydration Effects 0.000 claims description 5
- 238000006703 hydration reaction Methods 0.000 claims description 5
- 238000000034 method Methods 0.000 claims description 5
- 239000000377 silicon dioxide Substances 0.000 claims description 5
- BIKXLKXABVUSMH-UHFFFAOYSA-N trizinc;diborate Chemical compound [Zn+2].[Zn+2].[Zn+2].[O-]B([O-])[O-].[O-]B([O-])[O-] BIKXLKXABVUSMH-UHFFFAOYSA-N 0.000 claims description 5
- 238000004073 vulcanization Methods 0.000 claims description 5
- DBMJMQXJHONAFJ-UHFFFAOYSA-M Sodium laurylsulphate Chemical compound [Na+].CCCCCCCCCCCCOS([O-])(=O)=O DBMJMQXJHONAFJ-UHFFFAOYSA-M 0.000 claims description 3
- 239000002253 acid Substances 0.000 claims description 3
- WNROFYMDJYEPJX-UHFFFAOYSA-K aluminium hydroxide Chemical compound [OH-].[OH-].[OH-].[Al+3] WNROFYMDJYEPJX-UHFFFAOYSA-K 0.000 claims description 3
- 229910021502 aluminium hydroxide Inorganic materials 0.000 claims description 3
- 230000003712 anti-aging effect Effects 0.000 claims description 3
- 239000000945 filler Substances 0.000 claims description 3
- 239000012467 final product Substances 0.000 claims description 3
- 238000005469 granulation Methods 0.000 claims description 3
- 230000003179 granulation Effects 0.000 claims description 3
- 238000002386 leaching Methods 0.000 claims description 3
- 230000007935 neutral effect Effects 0.000 claims description 3
- 239000000843 powder Substances 0.000 claims description 3
- 150000003839 salts Chemical class 0.000 claims description 3
- 235000019333 sodium laurylsulphate Nutrition 0.000 claims description 3
- 238000003756 stirring Methods 0.000 claims description 3
- 239000011787 zinc oxide Substances 0.000 claims description 3
- 239000000779 smoke Substances 0.000 abstract description 4
- 239000007789 gas Substances 0.000 abstract description 2
- 239000002341 toxic gas Substances 0.000 abstract description 2
- IISBACLAFKSPIT-UHFFFAOYSA-N bisphenol A Chemical compound C=1C=C(O)C=CC=1C(C)(C)C1=CC=C(O)C=C1 IISBACLAFKSPIT-UHFFFAOYSA-N 0.000 abstract 2
- BZQKBFHEWDPQHD-UHFFFAOYSA-N 1,2,3,4,5-pentabromo-6-[2-(2,3,4,5,6-pentabromophenyl)ethyl]benzene Chemical compound BrC1=C(Br)C(Br)=C(Br)C(Br)=C1CCC1=C(Br)C(Br)=C(Br)C(Br)=C1Br BZQKBFHEWDPQHD-UHFFFAOYSA-N 0.000 abstract 1
- 229920002943 EPDM rubber Polymers 0.000 abstract 1
- 229920000459 Nitrile rubber Polymers 0.000 abstract 1
- XUGISPSHIFXEHZ-GPJXBBLFSA-N [(3r,8s,9s,10r,13r,14s,17r)-10,13-dimethyl-17-[(2r)-6-methylheptan-2-yl]-2,3,4,7,8,9,11,12,14,15,16,17-dodecahydro-1h-cyclopenta[a]phenanthren-3-yl] acetate Chemical compound C1C=C2C[C@H](OC(C)=O)CC[C@]2(C)[C@@H]2[C@@H]1[C@@H]1CC[C@H]([C@H](C)CCCC(C)C)[C@@]1(C)CC2 XUGISPSHIFXEHZ-GPJXBBLFSA-N 0.000 abstract 1
- 238000005299 abrasion Methods 0.000 abstract 1
- 235000017663 capsaicin Nutrition 0.000 abstract 1
- 238000002485 combustion reaction Methods 0.000 abstract 1
- AFZSMODLJJCVPP-UHFFFAOYSA-N dibenzothiazol-2-yl disulfide Chemical compound C1=CC=C2SC(SSC=3SC4=CC=CC=C4N=3)=NC2=C1 AFZSMODLJJCVPP-UHFFFAOYSA-N 0.000 abstract 1
- 229910021485 fumed silica Inorganic materials 0.000 abstract 1
- 230000002265 prevention Effects 0.000 abstract 1
- WGKLIJDVPACLGG-UHFFFAOYSA-N trizinc diborate hydrate Chemical compound O.[Zn++].[Zn++].[Zn++].[O-]B([O-])[O-].[O-]B([O-])[O-] WGKLIJDVPACLGG-UHFFFAOYSA-N 0.000 abstract 1
- 230000032683 aging Effects 0.000 description 3
- 235000019504 cigarettes Nutrition 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 241000256602 Isoptera Species 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052736 halogen Inorganic materials 0.000 description 1
- 150000002367 halogens Chemical class 0.000 description 1
- 229910010272 inorganic material Inorganic materials 0.000 description 1
- 239000011147 inorganic material Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
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- Compositions Of Macromolecular Compounds (AREA)
- Organic Insulating Materials (AREA)
Abstract
Description
项目 | 结果 |
抗张强度 MPa | 14.5 |
断裂伸长率 % | 360 |
体积电阻率 Ω.cm | 6.9×1013 |
氧指数% | 38 |
135℃×168h热老化后拉伸强度≥ | 24.7MPa |
单位质量烟密度 | 14.3g |
热老化质量损失 ≤ | 22.8g/m2 |
Claims (3)
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CN201210435484.3A CN102977466B (zh) | 2012-11-05 | 2012-11-05 | 一种阻燃环保安全型聚烯烃护套料及其制备方法 |
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CN102977466A true CN102977466A (zh) | 2013-03-20 |
CN102977466B CN102977466B (zh) | 2016-03-23 |
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Cited By (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103289281A (zh) * | 2013-05-06 | 2013-09-11 | 安徽格林生态高分子材料技术有限公司 | 一种含有改性三元乙丙橡胶的电缆护套料及其制备方法 |
CN103539981A (zh) * | 2013-10-25 | 2014-01-29 | 安徽文峰电子科技集团有限公司 | 一种多类橡胶共混的耐臭氧耐油电缆料 |
CN103601941A (zh) * | 2013-10-22 | 2014-02-26 | 国家电网公司 | 一种聚烯烃热塑性弹性体电缆护套料及其制备方法 |
CN103756041A (zh) * | 2013-12-13 | 2014-04-30 | 芜湖佳诚电子科技有限公司 | 一种高耐冲击橡胶皮碗用材料 |
CN103928135A (zh) * | 2014-04-26 | 2014-07-16 | 芜湖航天特种电缆厂 | 多芯电缆 |
CN103943216A (zh) * | 2014-04-26 | 2014-07-23 | 芜湖航天特种电缆厂 | 防咬噬隔离型电缆 |
CN104277308A (zh) * | 2014-10-30 | 2015-01-14 | 安徽电信器材贸易工业有限责任公司 | 一种海底用通信光缆护套料及其制备方法 |
EP2879135A1 (en) * | 2013-11-28 | 2015-06-03 | Nexans | Fire resistant compositions |
CN104945718A (zh) * | 2015-07-16 | 2015-09-30 | 常州市武进凯利达电子有限公司 | 一种船舶用防霉抗腐阻燃型聚乙烯电缆料及其制备方法 |
CN105984045A (zh) * | 2015-01-30 | 2016-10-05 | 泰阳橡胶厂股份有限公司 | 复合式环保材质成型制造方法 |
CN106205792A (zh) * | 2016-06-24 | 2016-12-07 | 王纬 | 一种铠装铝合金电力电缆 |
CN107474355A (zh) * | 2017-08-04 | 2017-12-15 | 安徽远征电缆科技有限公司 | 一种防鼠防白蚁环保电缆料及其制备方法 |
CN108485083A (zh) * | 2018-04-23 | 2018-09-04 | 合肥浦尔菲电线科技有限公司 | 一种耐磨防鼠咬的汽车电缆用电缆料 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102070821A (zh) * | 2010-12-14 | 2011-05-25 | 江苏德威新材料股份有限公司 | 辐照交联耐油型柔软低烟无卤阻燃电缆材料 |
US20110166279A1 (en) * | 2010-01-07 | 2011-07-07 | Ahmed Ali Basfar | Clean flame retardant insulation composition to enhance mechanical properties and flame retardancy for wire and cable |
CN102153812A (zh) * | 2010-12-25 | 2011-08-17 | 金发科技股份有限公司 | 一种同轴电缆用聚烯烃护套料及其制备方法 |
-
2012
- 2012-11-05 CN CN201210435484.3A patent/CN102977466B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20110166279A1 (en) * | 2010-01-07 | 2011-07-07 | Ahmed Ali Basfar | Clean flame retardant insulation composition to enhance mechanical properties and flame retardancy for wire and cable |
CN102070821A (zh) * | 2010-12-14 | 2011-05-25 | 江苏德威新材料股份有限公司 | 辐照交联耐油型柔软低烟无卤阻燃电缆材料 |
CN102153812A (zh) * | 2010-12-25 | 2011-08-17 | 金发科技股份有限公司 | 一种同轴电缆用聚烯烃护套料及其制备方法 |
Non-Patent Citations (1)
Title |
---|
侯欣鹏等: "Mg(OH)2/Al(OH)3阻燃电缆护套料性能的研究", 《中国塑料》, vol. 26, no. 10, 31 October 2012 (2012-10-31), pages 96 - 100 * |
Cited By (17)
Publication number | Priority date | Publication date | Assignee | Title |
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CN103289281A (zh) * | 2013-05-06 | 2013-09-11 | 安徽格林生态高分子材料技术有限公司 | 一种含有改性三元乙丙橡胶的电缆护套料及其制备方法 |
CN103289281B (zh) * | 2013-05-06 | 2015-10-07 | 安徽格林生态高分子材料技术有限公司 | 一种含有改性三元乙丙橡胶的电缆护套料及其制备方法 |
CN103601941A (zh) * | 2013-10-22 | 2014-02-26 | 国家电网公司 | 一种聚烯烃热塑性弹性体电缆护套料及其制备方法 |
CN103601941B (zh) * | 2013-10-22 | 2016-03-16 | 国家电网公司 | 一种聚烯烃热塑性弹性体电缆护套料及其制备方法 |
CN103539981A (zh) * | 2013-10-25 | 2014-01-29 | 安徽文峰电子科技集团有限公司 | 一种多类橡胶共混的耐臭氧耐油电缆料 |
AU2014253577B2 (en) * | 2013-11-28 | 2018-04-05 | Nexans | Fire Resistant Compositions |
EP2879135A1 (en) * | 2013-11-28 | 2015-06-03 | Nexans | Fire resistant compositions |
CN103756041A (zh) * | 2013-12-13 | 2014-04-30 | 芜湖佳诚电子科技有限公司 | 一种高耐冲击橡胶皮碗用材料 |
CN103928135A (zh) * | 2014-04-26 | 2014-07-16 | 芜湖航天特种电缆厂 | 多芯电缆 |
CN103943216A (zh) * | 2014-04-26 | 2014-07-23 | 芜湖航天特种电缆厂 | 防咬噬隔离型电缆 |
CN104277308A (zh) * | 2014-10-30 | 2015-01-14 | 安徽电信器材贸易工业有限责任公司 | 一种海底用通信光缆护套料及其制备方法 |
CN105984045A (zh) * | 2015-01-30 | 2016-10-05 | 泰阳橡胶厂股份有限公司 | 复合式环保材质成型制造方法 |
CN104945718A (zh) * | 2015-07-16 | 2015-09-30 | 常州市武进凯利达电子有限公司 | 一种船舶用防霉抗腐阻燃型聚乙烯电缆料及其制备方法 |
CN106205792B (zh) * | 2016-06-24 | 2017-08-15 | 李星明 | 一种铠装铝合金电力电缆 |
CN106205792A (zh) * | 2016-06-24 | 2016-12-07 | 王纬 | 一种铠装铝合金电力电缆 |
CN107474355A (zh) * | 2017-08-04 | 2017-12-15 | 安徽远征电缆科技有限公司 | 一种防鼠防白蚁环保电缆料及其制备方法 |
CN108485083A (zh) * | 2018-04-23 | 2018-09-04 | 合肥浦尔菲电线科技有限公司 | 一种耐磨防鼠咬的汽车电缆用电缆料 |
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Address after: No. 15, Xinsi Village, Jinling, Gulou District, Nanjing City, Jiangsu Province, 210000 Patentee after: Shi Sanwu Address before: 541002 No. 5 West Road two, Xiangshan District, Guilin, the Guangxi Zhuang Autonomous Region. Patentee before: Shi Sanwu |
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Effective date of registration: 20190925 Address after: 233090 No. 10, 32 blocks, Guangcai Dachang 8 District, Bengbu City, Anhui Province Patentee after: Bengbu Shangwei Intellectual Property Operations Co., Ltd. Address before: No. 15, Xinsi Village, Jinling, Gulou District, Nanjing City, Jiangsu Province, 210000 Patentee before: Shi San Wu |
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Effective date of registration: 20201118 Address after: No.30-3, Hongqi Road, Zhongluotan Town, Baiyun District, Guangzhou City, Guangdong Province 510000 Patentee after: Baoxin polymer technology (Guangzhou) Co., Ltd Address before: 233090 No. 10, 32 blocks, Guangcai Dachang 8 District, Bengbu City, Anhui Province Patentee before: Bengbu Shangwei Intellectual Property Operations Co.,Ltd. |