CN105061970B - 一种木质素改性xlpe电缆外护套材料的制备方法 - Google Patents
一种木质素改性xlpe电缆外护套材料的制备方法 Download PDFInfo
- Publication number
- CN105061970B CN105061970B CN201510600878.3A CN201510600878A CN105061970B CN 105061970 B CN105061970 B CN 105061970B CN 201510600878 A CN201510600878 A CN 201510600878A CN 105061970 B CN105061970 B CN 105061970B
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- CN
- China
- Prior art keywords
- lignin
- xlpe
- thermoplastic
- plasticizer
- modification
- 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.)
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Links
- 229920005610 lignin Polymers 0.000 title claims abstract description 117
- 229920003020 cross-linked polyethylene Polymers 0.000 title claims abstract description 69
- 239000004703 cross-linked polyethylene Substances 0.000 title claims abstract description 69
- 238000012986 modification Methods 0.000 title claims abstract description 40
- 230000004048 modification Effects 0.000 title claims abstract description 40
- 239000000463 material Substances 0.000 title claims abstract description 30
- 238000002360 preparation method Methods 0.000 title claims abstract description 21
- 229920001169 thermoplastic Polymers 0.000 claims abstract description 43
- 239000004416 thermosoftening plastic Substances 0.000 claims abstract description 43
- 239000004014 plasticizer Substances 0.000 claims abstract description 36
- 230000032683 aging Effects 0.000 claims abstract description 15
- 239000002861 polymer material Substances 0.000 claims abstract description 9
- 238000000748 compression moulding Methods 0.000 claims description 28
- 239000002131 composite material Substances 0.000 claims description 15
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 claims description 12
- ZHNUHDYFZUAESO-UHFFFAOYSA-N Formamide Chemical compound NC=O ZHNUHDYFZUAESO-UHFFFAOYSA-N 0.000 claims description 12
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 claims description 12
- 238000002156 mixing Methods 0.000 claims description 7
- 235000011187 glycerol Nutrition 0.000 claims description 6
- 238000004140 cleaning Methods 0.000 claims description 5
- 238000001816 cooling Methods 0.000 claims description 5
- 238000007731 hot pressing Methods 0.000 claims description 5
- 239000010721 machine oil Substances 0.000 claims description 5
- 238000003825 pressing Methods 0.000 claims description 5
- 239000002023 wood Substances 0.000 claims description 5
- 229940068918 polyethylene glycol 400 Drugs 0.000 claims description 4
- DOIRQSBPFJWKBE-UHFFFAOYSA-N dibutyl phthalate Chemical compound CCCCOC(=O)C1=CC=CC=C1C(=O)OCCCC DOIRQSBPFJWKBE-UHFFFAOYSA-N 0.000 claims 3
- 239000002994 raw material Substances 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract 2
- 230000001988 toxicity Effects 0.000 abstract 1
- 231100000419 toxicity Toxicity 0.000 abstract 1
- 229920001684 low density polyethylene Polymers 0.000 description 8
- 239000004702 low-density polyethylene Substances 0.000 description 8
- 238000009413 insulation Methods 0.000 description 5
- 239000004698 Polyethylene Substances 0.000 description 4
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 description 4
- 239000007789 gas Substances 0.000 description 4
- 238000011056 performance test Methods 0.000 description 4
- XNGIFLGASWRNHJ-UHFFFAOYSA-N phthalic acid Chemical compound OC(=O)C1=CC=CC=C1C(O)=O XNGIFLGASWRNHJ-UHFFFAOYSA-N 0.000 description 4
- -1 polyethylene Polymers 0.000 description 4
- 229920000573 polyethylene Polymers 0.000 description 4
- 229910000077 silane Inorganic materials 0.000 description 4
- 239000012774 insulation material Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000011161 development Methods 0.000 description 2
- 230000018109 developmental process Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000007071 enzymatic hydrolysis Effects 0.000 description 2
- 238000006047 enzymatic hydrolysis reaction Methods 0.000 description 2
- 150000002148 esters Chemical class 0.000 description 2
- BDAGIHXWWSANSR-UHFFFAOYSA-N methanoic acid Natural products OC=O BDAGIHXWWSANSR-UHFFFAOYSA-N 0.000 description 2
- UHOVQNZJYSORNB-UHFFFAOYSA-N monobenzene Natural products C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 2
- 229920000915 polyvinyl chloride Polymers 0.000 description 2
- 239000004800 polyvinyl chloride Substances 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- DCKVNWZUADLDEH-UHFFFAOYSA-N sec-butyl acetate Chemical compound CCC(C)OC(C)=O DCKVNWZUADLDEH-UHFFFAOYSA-N 0.000 description 2
- KXGFMDJXCMQABM-UHFFFAOYSA-N 2-methoxy-6-methylphenol Chemical compound [CH]OC1=CC=CC([CH])=C1O KXGFMDJXCMQABM-UHFFFAOYSA-N 0.000 description 1
- OSWFIVFLDKOXQC-UHFFFAOYSA-N 4-(3-methoxyphenyl)aniline Chemical compound COC1=CC=CC(C=2C=CC(N)=CC=2)=C1 OSWFIVFLDKOXQC-UHFFFAOYSA-N 0.000 description 1
- 239000002028 Biomass Substances 0.000 description 1
- 229910001369 Brass Inorganic materials 0.000 description 1
- 229920002101 Chitin Polymers 0.000 description 1
- 239000004594 Masterbatch (MB) Substances 0.000 description 1
- 240000005572 Syzygium cordatum Species 0.000 description 1
- 235000006650 Syzygium cordatum Nutrition 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000003679 aging effect Effects 0.000 description 1
- 230000000845 anti-microbial effect Effects 0.000 description 1
- 125000003118 aryl group Chemical group 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000010951 brass Substances 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000004132 cross linking Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 230000005685 electric field effect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 235000019253 formic acid Nutrition 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 230000035800 maturation Effects 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 229920001568 phenolic resin Polymers 0.000 description 1
- 239000005011 phenolic resin Substances 0.000 description 1
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 229920005749 polyurethane resin Polymers 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 1
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 239000005060 rubber Substances 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
Landscapes
- Compositions Of Macromolecular Compounds (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
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CN201510600878.3A CN105061970B (zh) | 2015-09-21 | 2015-09-21 | 一种木质素改性xlpe电缆外护套材料的制备方法 |
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CN201510600878.3A CN105061970B (zh) | 2015-09-21 | 2015-09-21 | 一种木质素改性xlpe电缆外护套材料的制备方法 |
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Publication Number | Publication Date |
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CN105061970A CN105061970A (zh) | 2015-11-18 |
CN105061970B true CN105061970B (zh) | 2017-10-20 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107340267A (zh) * | 2017-06-06 | 2017-11-10 | 远东电缆有限公司 | Pvc护套料防渗油测试方法 |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108623890B (zh) * | 2018-05-31 | 2020-08-21 | 广东威立瑞科技有限公司 | 一种高耐热绝缘材料及其制备方法和制得的电缆保护管 |
CN113462065B (zh) * | 2021-06-25 | 2022-09-20 | 苏州晗普新材料科技有限公司 | 轻质阻燃热缩绝缘套管用材料及其制备方法 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
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CN1306523C (zh) * | 2004-12-03 | 2007-03-21 | 宋鸿文 | 一种110kV级XLPE电缆绝缘材料的生产方法 |
CN102212212B (zh) * | 2011-05-06 | 2012-09-05 | 福州大学 | 溶剂型木质素改性淀粉热塑性复合材料的制备方法 |
CN104693576A (zh) * | 2013-12-05 | 2015-06-10 | 周志坚 | 一种阻燃xlpe电缆料及其生产流程 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN107340267A (zh) * | 2017-06-06 | 2017-11-10 | 远东电缆有限公司 | Pvc护套料防渗油测试方法 |
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Effective date of registration: 20171130 Address after: 350003 Gulou District, Fujian, Fuzhou No. 54 Road, No. 257 Co-patentee after: State Grid Corporation of China Patentee after: State Grid Fujian Electric Power Co., Ltd. Co-patentee after: Electric Power Research Institute, State Grid Fujian Electric Power Co., Ltd. Co-patentee after: Economic technology academy of State Grid Fujian Electric Power Co., Ltd. Address before: 350003 Gulou District, Fujian, Fuzhou No. 54 Road, No. 257 Co-patentee before: State Grid Corporation of China Patentee before: State Grid Fujian Electric Power Co., Ltd. Co-patentee before: Electric Power Research Institute, State Grid Fujian Electric Power Co., Ltd. |