CN105347835B - 三维多孔材料及其制备方法 - Google Patents
三维多孔材料及其制备方法 Download PDFInfo
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- CN105347835B CN105347835B CN201510861293.7A CN201510861293A CN105347835B CN 105347835 B CN105347835 B CN 105347835B CN 201510861293 A CN201510861293 A CN 201510861293A CN 105347835 B CN105347835 B CN 105347835B
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- sintered
- polyurethane foam
- mud
- silicon nitride
- skeleton
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- 239000011148 porous material Substances 0.000 title claims abstract description 63
- 238000002360 preparation method Methods 0.000 title claims abstract description 32
- 229920005830 Polyurethane Foam Polymers 0.000 claims abstract description 89
- 239000011496 polyurethane foam Substances 0.000 claims abstract description 89
- 239000000463 material Substances 0.000 claims abstract description 75
- 238000005245 sintering Methods 0.000 claims abstract description 71
- 239000000843 powder Substances 0.000 claims abstract description 63
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical group N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 claims abstract description 63
- 239000002002 slurry Substances 0.000 claims abstract description 55
- 229910052581 Si3N4 Inorganic materials 0.000 claims abstract description 34
- 239000000243 solution Substances 0.000 claims abstract description 32
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 25
- 239000007864 aqueous solution Substances 0.000 claims abstract description 23
- 229910052582 BN Inorganic materials 0.000 claims abstract description 21
- PZNSFCLAULLKQX-UHFFFAOYSA-N Boron nitride Chemical compound N#B PZNSFCLAULLKQX-UHFFFAOYSA-N 0.000 claims abstract description 21
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 claims abstract description 21
- 229910004298 SiO 2 Inorganic materials 0.000 claims abstract description 20
- 239000004372 Polyvinyl alcohol Substances 0.000 claims abstract description 10
- 229920002451 polyvinyl alcohol Polymers 0.000 claims abstract description 10
- WPKYZIPODULRBM-UHFFFAOYSA-N azane;prop-2-enoic acid Chemical compound N.OC(=O)C=C WPKYZIPODULRBM-UHFFFAOYSA-N 0.000 claims abstract description 9
- 239000011261 inert gas Substances 0.000 claims abstract description 5
- KRHYYFGTRYWZRS-UHFFFAOYSA-N Fluorane Chemical compound F KRHYYFGTRYWZRS-UHFFFAOYSA-N 0.000 claims description 28
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims description 28
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 claims description 24
- 239000011812 mixed powder Substances 0.000 claims description 21
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 16
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 14
- 229910052588 hydroxylapatite Inorganic materials 0.000 claims description 14
- XYJRXVWERLGGKC-UHFFFAOYSA-D pentacalcium;hydroxide;triphosphate Chemical compound [OH-].[Ca+2].[Ca+2].[Ca+2].[Ca+2].[Ca+2].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O XYJRXVWERLGGKC-UHFFFAOYSA-D 0.000 claims description 14
- 239000012298 atmosphere Substances 0.000 claims description 13
- 229910052786 argon Inorganic materials 0.000 claims description 12
- 238000010438 heat treatment Methods 0.000 claims description 10
- 239000000203 mixture Substances 0.000 claims description 10
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 claims description 10
- 229910010271 silicon carbide Inorganic materials 0.000 claims description 10
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 claims description 10
- 229910052721 tungsten Inorganic materials 0.000 claims description 10
- 239000010937 tungsten Substances 0.000 claims description 10
- 239000000956 alloy Substances 0.000 claims description 9
- 238000005530 etching Methods 0.000 claims description 9
- 229910001285 shape-memory alloy Inorganic materials 0.000 claims description 9
- 229910052757 nitrogen Inorganic materials 0.000 claims description 8
- 238000007664 blowing Methods 0.000 claims description 7
- 238000001816 cooling Methods 0.000 claims description 7
- 238000005520 cutting process Methods 0.000 claims description 7
- GVGUFUZHNYFZLC-UHFFFAOYSA-N dodecyl benzenesulfonate;sodium Chemical compound [Na].CCCCCCCCCCCCOS(=O)(=O)C1=CC=CC=C1 GVGUFUZHNYFZLC-UHFFFAOYSA-N 0.000 claims description 7
- 238000009413 insulation Methods 0.000 claims description 7
- 239000012299 nitrogen atmosphere Substances 0.000 claims description 7
- 229940080264 sodium dodecylbenzenesulfonate Drugs 0.000 claims description 7
- 235000011121 sodium hydroxide Nutrition 0.000 claims description 7
- 239000006260 foam Substances 0.000 claims description 6
- 239000007789 gas Substances 0.000 claims description 6
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical group [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 3
- 238000007602 hot air drying Methods 0.000 claims description 2
- 238000000280 densification Methods 0.000 claims 1
- 230000006870 function Effects 0.000 abstract description 6
- 238000000034 method Methods 0.000 description 16
- 210000000988 bone and bone Anatomy 0.000 description 7
- 230000007797 corrosion Effects 0.000 description 7
- 238000005260 corrosion Methods 0.000 description 7
- 238000001914 filtration Methods 0.000 description 7
- 239000000126 substance Substances 0.000 description 7
- 230000008569 process Effects 0.000 description 6
- 239000007787 solid Substances 0.000 description 6
- 239000012153 distilled water Substances 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 5
- 230000008439 repair process Effects 0.000 description 5
- 239000007788 liquid Substances 0.000 description 3
- 238000005272 metallurgy Methods 0.000 description 3
- 238000000746 purification Methods 0.000 description 3
- 238000011084 recovery Methods 0.000 description 3
- 210000004027 cell Anatomy 0.000 description 2
- 239000003814 drug Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 238000009472 formulation Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000011368 organic material Substances 0.000 description 2
- 229920002635 polyurethane Polymers 0.000 description 2
- 239000004814 polyurethane Substances 0.000 description 2
- 239000002893 slag Substances 0.000 description 2
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 1
- 229910003978 SiClx Inorganic materials 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical group O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 238000003763 carbonization Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000010412 perfusion Effects 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 229910052814 silicon oxide Inorganic materials 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000004083 survival effect Effects 0.000 description 1
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Abstract
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CN201510861293.7A CN105347835B (zh) | 2015-11-30 | 2015-11-30 | 三维多孔材料及其制备方法 |
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CN201510861293.7A CN105347835B (zh) | 2015-11-30 | 2015-11-30 | 三维多孔材料及其制备方法 |
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CN105347835A CN105347835A (zh) | 2016-02-24 |
CN105347835B true CN105347835B (zh) | 2017-09-29 |
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CN201510861293.7A Active CN105347835B (zh) | 2015-11-30 | 2015-11-30 | 三维多孔材料及其制备方法 |
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Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN1239731C (zh) * | 2003-07-30 | 2006-02-01 | 张强 | 金属基复合材料局部增强产品预构件的制备方法 |
CN100536985C (zh) * | 2007-08-24 | 2009-09-09 | 晋城市富基新材料有限公司 | 碳化硅质泡沫陶瓷过滤器 |
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Denomination of invention: Three dimensional porous materials and their preparation methods Effective date of registration: 20200904 Granted publication date: 20170929 Pledgee: Hengyang financing guarantee Group Co.,Ltd. Pledgor: HENGYANG KAIXIN SPECIAL MATERIALS TECHNOLOGY Co.,Ltd. Registration number: Y2020990001076 |
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Date of cancellation: 20211028 Granted publication date: 20170929 Pledgee: Hengyang financing guarantee Group Co.,Ltd. Pledgor: HENGYANG KAIXIN SPECIAL MATERIALS TECHNOLOGY CO.,LTD. Registration number: Y2020990001076 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
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Denomination of invention: Three dimensional porous material and its preparation method Effective date of registration: 20211029 Granted publication date: 20170929 Pledgee: Hengyang financing guarantee Group Co.,Ltd. Pledgor: HENGYANG KAIXIN SPECIAL MATERIALS TECHNOLOGY CO.,LTD. Registration number: Y2021990001049 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
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Date of cancellation: 20221028 Granted publication date: 20170929 Pledgee: Hengyang financing guarantee Group Co.,Ltd. Pledgor: HENGYANG KAIXIN SPECIAL MATERIALS TECHNOLOGY CO.,LTD. Registration number: Y2021990001049 |