CN105017996A - 一种缓蚀剂插层水滑石/再生聚乙烯管道防腐胶黏剂材料及其制备方法 - Google Patents
一种缓蚀剂插层水滑石/再生聚乙烯管道防腐胶黏剂材料及其制备方法 Download PDFInfo
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- CN105017996A CN105017996A CN201510542336.5A CN201510542336A CN105017996A CN 105017996 A CN105017996 A CN 105017996A CN 201510542336 A CN201510542336 A CN 201510542336A CN 105017996 A CN105017996 A CN 105017996A
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- 229920000573 polyethylene Polymers 0.000 title claims abstract description 105
- 239000000463 material Substances 0.000 title claims abstract description 47
- 239000004698 Polyethylene Substances 0.000 title claims abstract description 46
- -1 polyethylene Polymers 0.000 title claims abstract description 43
- 238000002360 preparation method Methods 0.000 title claims abstract description 39
- 238000005260 corrosion Methods 0.000 title claims abstract description 33
- 230000007797 corrosion Effects 0.000 title claims abstract description 25
- GDVKFRBCXAPAQJ-UHFFFAOYSA-A dialuminum;hexamagnesium;carbonate;hexadecahydroxide Chemical compound [OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[Mg+2].[Mg+2].[Mg+2].[Mg+2].[Mg+2].[Mg+2].[Al+3].[Al+3].[O-]C([O-])=O GDVKFRBCXAPAQJ-UHFFFAOYSA-A 0.000 title claims abstract description 25
- 229960001545 hydrotalcite Drugs 0.000 title claims abstract description 24
- 229910001701 hydrotalcite Inorganic materials 0.000 title claims abstract description 24
- 239000003112 inhibitor Substances 0.000 title claims abstract description 20
- 238000005536 corrosion prevention Methods 0.000 title abstract 6
- 230000001070 adhesive effect Effects 0.000 title abstract 5
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- 238000002156 mixing Methods 0.000 claims abstract description 42
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- 238000002425 crystallisation Methods 0.000 claims abstract description 13
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- 150000001450 anions Chemical class 0.000 claims abstract description 10
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- 239000002131 composite material Substances 0.000 claims abstract description 7
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- 239000002667 nucleating agent Substances 0.000 claims abstract description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 44
- 239000004594 Masterbatch (MB) Substances 0.000 claims description 38
- 239000003795 chemical substances by application Substances 0.000 claims description 38
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- 238000011069 regeneration method Methods 0.000 claims description 38
- 238000004513 sizing Methods 0.000 claims description 36
- 229920001684 low density polyethylene Polymers 0.000 claims description 24
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- 238000003756 stirring Methods 0.000 claims description 20
- 150000001875 compounds Chemical class 0.000 claims description 19
- 230000003179 granulation Effects 0.000 claims description 18
- 238000005469 granulation Methods 0.000 claims description 18
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- 238000007254 oxidation reaction Methods 0.000 claims description 16
- 229920013716 polyethylene resin Polymers 0.000 claims description 15
- 239000003999 initiator Substances 0.000 claims description 14
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- 238000000576 coating method Methods 0.000 claims description 13
- 238000005516 engineering process Methods 0.000 claims description 13
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 12
- 230000008025 crystallization Effects 0.000 claims description 12
- 239000002002 slurry Substances 0.000 claims description 12
- 238000000034 method Methods 0.000 claims description 11
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- 238000001035 drying Methods 0.000 claims description 9
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 8
- 239000003513 alkali Substances 0.000 claims description 7
- 239000000314 lubricant Substances 0.000 claims description 7
- WQEVDHBJGNOKKO-UHFFFAOYSA-K vanadic acid Chemical compound O[V](O)(O)=O WQEVDHBJGNOKKO-UHFFFAOYSA-K 0.000 claims description 7
- 229910002651 NO3 Inorganic materials 0.000 claims description 6
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 claims description 6
- 238000007599 discharging Methods 0.000 claims description 6
- 239000008187 granular material Substances 0.000 claims description 6
- 239000007921 spray Substances 0.000 claims description 6
- GHKOFFNLGXMVNJ-UHFFFAOYSA-N Didodecyl thiobispropanoate Chemical compound CCCCCCCCCCCCOC(=O)CCSCCC(=O)OCCCCCCCCCCCC GHKOFFNLGXMVNJ-UHFFFAOYSA-N 0.000 claims description 5
- MEFBJEMVZONFCJ-UHFFFAOYSA-N molybdate Chemical compound [O-][Mo]([O-])(=O)=O MEFBJEMVZONFCJ-UHFFFAOYSA-N 0.000 claims description 5
- XMNIXWIUMCBBBL-UHFFFAOYSA-N 2-(2-phenylpropan-2-ylperoxy)propan-2-ylbenzene Chemical group C=1C=CC=CC=1C(C)(C)OOC(C)(C)C1=CC=CC=C1 XMNIXWIUMCBBBL-UHFFFAOYSA-N 0.000 claims description 4
- FJKROLUGYXJWQN-UHFFFAOYSA-N 4-hydroxybenzoic acid Chemical compound OC(=O)C1=CC=C(O)C=C1 FJKROLUGYXJWQN-UHFFFAOYSA-N 0.000 claims description 4
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 claims description 4
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 4
- 239000004342 Benzoyl peroxide Substances 0.000 claims description 4
- OMPJBNCRMGITSC-UHFFFAOYSA-N Benzoylperoxide Chemical compound C=1C=CC=CC=1C(=O)OOC(=O)C1=CC=CC=C1 OMPJBNCRMGITSC-UHFFFAOYSA-N 0.000 claims description 4
- 239000002585 base Substances 0.000 claims description 4
- 235000019400 benzoyl peroxide Nutrition 0.000 claims description 4
- LSXWFXONGKSEMY-UHFFFAOYSA-N di-tert-butyl peroxide Chemical compound CC(C)(C)OOC(C)(C)C LSXWFXONGKSEMY-UHFFFAOYSA-N 0.000 claims description 4
- 230000006353 environmental stress Effects 0.000 claims description 4
- FPYJFEHAWHCUMM-UHFFFAOYSA-N maleic anhydride Chemical compound O=C1OC(=O)C=C1 FPYJFEHAWHCUMM-UHFFFAOYSA-N 0.000 claims description 4
- 229910021645 metal ion Inorganic materials 0.000 claims description 4
- 238000005406 washing Methods 0.000 claims description 4
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- FBPFZTCFMRRESA-FSIIMWSLSA-N D-Glucitol Natural products OC[C@H](O)[C@H](O)[C@@H](O)[C@H](O)CO FBPFZTCFMRRESA-FSIIMWSLSA-N 0.000 claims description 2
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 claims description 2
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 claims description 2
- 230000002902 bimodal effect Effects 0.000 claims description 2
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- ZCDOYSPFYFSLEW-UHFFFAOYSA-N chromate(2-) Chemical compound [O-][Cr]([O-])(=O)=O ZCDOYSPFYFSLEW-UHFFFAOYSA-N 0.000 claims description 2
- 238000001816 cooling Methods 0.000 claims description 2
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- 229910052757 nitrogen Inorganic materials 0.000 claims description 2
- 238000005453 pelletization Methods 0.000 claims description 2
- DHRLEVQXOMLTIM-UHFFFAOYSA-N phosphoric acid;trioxomolybdenum Chemical compound O=[Mo](=O)=O.O=[Mo](=O)=O.O=[Mo](=O)=O.O=[Mo](=O)=O.O=[Mo](=O)=O.O=[Mo](=O)=O.O=[Mo](=O)=O.O=[Mo](=O)=O.O=[Mo](=O)=O.O=[Mo](=O)=O.O=[Mo](=O)=O.O=[Mo](=O)=O.OP(O)(O)=O DHRLEVQXOMLTIM-UHFFFAOYSA-N 0.000 claims description 2
- 229920000098 polyolefin Polymers 0.000 claims description 2
- 229920000915 polyvinyl chloride Polymers 0.000 claims description 2
- 229940114930 potassium stearate Drugs 0.000 claims description 2
- ANBFRLKBEIFNQU-UHFFFAOYSA-M potassium;octadecanoate Chemical group [K+].CCCCCCCCCCCCCCCCCC([O-])=O ANBFRLKBEIFNQU-UHFFFAOYSA-M 0.000 claims description 2
- 239000011342 resin composition Substances 0.000 claims description 2
- 239000000600 sorbitol Substances 0.000 claims description 2
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- 229920003023 plastic Polymers 0.000 abstract description 3
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- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 4
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 description 4
- 239000007864 aqueous solution Substances 0.000 description 4
- 230000008901 benefit Effects 0.000 description 4
- 230000006378 damage Effects 0.000 description 4
- 239000008367 deionised water Substances 0.000 description 4
- 229910021641 deionized water Inorganic materials 0.000 description 4
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- 229910052708 sodium Inorganic materials 0.000 description 4
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- 239000003822 epoxy resin Substances 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 3
- 239000011777 magnesium Substances 0.000 description 3
- 229920000647 polyepoxide Polymers 0.000 description 3
- 230000002335 preservative effect Effects 0.000 description 3
- TVXXNOYZHKPKGW-UHFFFAOYSA-N sodium molybdate (anhydrous) Chemical compound [Na+].[Na+].[O-][Mo]([O-])(=O)=O TVXXNOYZHKPKGW-UHFFFAOYSA-N 0.000 description 3
- 239000011701 zinc Substances 0.000 description 3
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- 230000015556 catabolic process Effects 0.000 description 2
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- YIXJRHPUWRPCBB-UHFFFAOYSA-N magnesium nitrate Chemical compound [Mg+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O YIXJRHPUWRPCBB-UHFFFAOYSA-N 0.000 description 2
- 239000002114 nanocomposite Substances 0.000 description 2
- KBJMLQFLOWQJNF-UHFFFAOYSA-N nickel(ii) nitrate Chemical compound [Ni+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O KBJMLQFLOWQJNF-UHFFFAOYSA-N 0.000 description 2
- 239000003755 preservative agent Substances 0.000 description 2
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- QDZRBIRIPNZRSG-UHFFFAOYSA-N titanium nitrate Chemical compound [O-][N+](=O)O[Ti](O[N+]([O-])=O)(O[N+]([O-])=O)O[N+]([O-])=O QDZRBIRIPNZRSG-UHFFFAOYSA-N 0.000 description 2
- ONDPHDOFVYQSGI-UHFFFAOYSA-N zinc nitrate Chemical compound [Zn+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O ONDPHDOFVYQSGI-UHFFFAOYSA-N 0.000 description 2
- BNGXYYYYKUGPPF-UHFFFAOYSA-M (3-methylphenyl)methyl-triphenylphosphanium;chloride Chemical compound [Cl-].CC1=CC=CC(C[P+](C=2C=CC=CC=2)(C=2C=CC=CC=2)C=2C=CC=CC=2)=C1 BNGXYYYYKUGPPF-UHFFFAOYSA-M 0.000 description 1
- 229910001051 Magnalium Inorganic materials 0.000 description 1
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 1
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- 230000015572 biosynthetic process Effects 0.000 description 1
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- 125000003438 dodecyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
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- 230000005484 gravity Effects 0.000 description 1
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- 239000011229 interlayer Substances 0.000 description 1
- 238000005342 ion exchange Methods 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- MVFCKEFYUDZOCX-UHFFFAOYSA-N iron(2+);dinitrate Chemical compound [Fe+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O MVFCKEFYUDZOCX-UHFFFAOYSA-N 0.000 description 1
- 239000008204 material by function Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 229910052750 molybdenum Inorganic materials 0.000 description 1
- 239000011733 molybdenum Substances 0.000 description 1
- KWUZCAVKPCRJPO-UHFFFAOYSA-N n-ethyl-4-(6-methyl-1,3-benzothiazol-2-yl)aniline Chemical compound C1=CC(NCC)=CC=C1C1=NC2=CC=C(C)C=C2S1 KWUZCAVKPCRJPO-UHFFFAOYSA-N 0.000 description 1
- PXLIDIMHPNPGMH-UHFFFAOYSA-N sodium chromate Chemical compound [Na+].[Na+].[O-][Cr]([O-])(=O)=O PXLIDIMHPNPGMH-UHFFFAOYSA-N 0.000 description 1
- CMZUMMUJMWNLFH-UHFFFAOYSA-N sodium metavanadate Chemical compound [Na+].[O-][V](=O)=O CMZUMMUJMWNLFH-UHFFFAOYSA-N 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- 239000001993 wax Substances 0.000 description 1
- 229910000166 zirconium phosphate Inorganic materials 0.000 description 1
Landscapes
- Compositions Of Macromolecular Compounds (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
Abstract
Description
实施例 | 1 | 2 | 3 | 4 | 要求标准 | 测试方法 |
熔融指数(g/10min) | 4.22 | 3.85 | 3.61 | 3.10 | ≧0.7 | GB/T3682 |
密度(g/cm3) | 9.36 | 9.38 | 9.35 | 9.34 | 0.920~0.950 | GB/T4472 |
拉伸强度(MPa) | 22.0 | 22.6 | 23.1 | 21.0 | ≧17 | GB/T1040 |
断裂伸长率(%) | 1106 | 1123 | 1200 | 1080 | ≧600 | GB/T1040 |
氧化诱导期(220,min) | 42 | 43 | 46 | 45 | ≧10 | GB/T23257 |
维卡软化点(℃) | 95 | 94 | 92 | 96 | ≧90 | GB/T1633 |
脆化温度(℃) | ≦50 | ≦-50 | ≦-50 | ≦-50 | ≦50 | GB/T5470 |
剥离强度(与铁粘结) | 120~126 | 110~115 | 121~123 | 119~123 | ≧100 | |
含水率(%) | ≦0.1 | ≦0.1 | ≦0.1 | ≦0.1 | ≦0.1 | HG/T2751 |
Claims (14)
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CN201510542336.5A CN105017996B (zh) | 2015-08-31 | 2015-08-31 | 一种缓蚀剂插层水滑石/再生聚乙烯管道防腐胶黏剂材料及其制备方法 |
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CN201510542336.5A CN105017996B (zh) | 2015-08-31 | 2015-08-31 | 一种缓蚀剂插层水滑石/再生聚乙烯管道防腐胶黏剂材料及其制备方法 |
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CN105017996A true CN105017996A (zh) | 2015-11-04 |
CN105017996B CN105017996B (zh) | 2018-03-02 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112745547A (zh) * | 2020-12-09 | 2021-05-04 | 金发科技股份有限公司 | 一种抗热氧老化的再生聚乙烯材料及其制备方法和应用 |
CN115975415A (zh) * | 2023-02-16 | 2023-04-18 | 广州航海学院 | 一种无机硅酸盐复合防腐涂料及其制备方法 |
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Title |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112745547A (zh) * | 2020-12-09 | 2021-05-04 | 金发科技股份有限公司 | 一种抗热氧老化的再生聚乙烯材料及其制备方法和应用 |
CN115975415A (zh) * | 2023-02-16 | 2023-04-18 | 广州航海学院 | 一种无机硅酸盐复合防腐涂料及其制备方法 |
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