CN108929074A - 一种二氧化硅气凝胶隔热复合材料板及其制备方法 - Google Patents
一种二氧化硅气凝胶隔热复合材料板及其制备方法 Download PDFInfo
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- CN108929074A CN108929074A CN201810888221.5A CN201810888221A CN108929074A CN 108929074 A CN108929074 A CN 108929074A CN 201810888221 A CN201810888221 A CN 201810888221A CN 108929074 A CN108929074 A CN 108929074A
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- inorganic ceramic
- ceramic fiber
- silica
- composite material
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Links
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 title claims abstract description 148
- 239000000377 silicon dioxide Substances 0.000 title claims abstract description 73
- 239000002131 composite material Substances 0.000 title claims abstract description 48
- 238000002360 preparation method Methods 0.000 title claims abstract description 17
- 235000012239 silicon dioxide Nutrition 0.000 title abstract description 5
- 239000004964 aerogel Substances 0.000 title description 11
- 239000000835 fiber Substances 0.000 claims abstract description 104
- 239000000919 ceramic Substances 0.000 claims abstract description 71
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims abstract description 49
- 238000009413 insulation Methods 0.000 claims abstract description 44
- RMAQACBXLXPBSY-UHFFFAOYSA-N silicic acid Chemical compound O[Si](O)(O)O RMAQACBXLXPBSY-UHFFFAOYSA-N 0.000 claims abstract description 40
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 37
- 239000011240 wet gel Substances 0.000 claims abstract description 30
- 238000000034 method Methods 0.000 claims abstract description 26
- 150000003863 ammonium salts Chemical class 0.000 claims abstract description 12
- 239000000499 gel Substances 0.000 claims abstract description 12
- 239000002904 solvent Substances 0.000 claims abstract description 11
- 238000005470 impregnation Methods 0.000 claims abstract description 9
- 238000000352 supercritical drying Methods 0.000 claims abstract description 6
- 239000011159 matrix material Substances 0.000 claims abstract description 4
- KZHJGOXRZJKJNY-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Si]=O.O=[Al]O[Al]=O.O=[Al]O[Al]=O.O=[Al]O[Al]=O KZHJGOXRZJKJNY-UHFFFAOYSA-N 0.000 claims description 17
- 229910052863 mullite Inorganic materials 0.000 claims description 17
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 16
- 238000001035 drying Methods 0.000 claims description 13
- 239000012530 fluid Substances 0.000 claims description 9
- 229910052757 nitrogen Inorganic materials 0.000 claims description 8
- 239000002994 raw material Substances 0.000 claims description 8
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 claims description 7
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 claims description 6
- 239000002245 particle Substances 0.000 claims description 6
- PAWQVTBBRAZDMG-UHFFFAOYSA-N 2-(3-bromo-2-fluorophenyl)acetic acid Chemical compound OC(=O)CC1=CC=CC(Br)=C1F PAWQVTBBRAZDMG-UHFFFAOYSA-N 0.000 claims description 5
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonia chloride Chemical compound [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 claims description 4
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 3
- YKTSYUJCYHOUJP-UHFFFAOYSA-N [O--].[Al+3].[Al+3].[O-][Si]([O-])([O-])[O-] Chemical compound [O--].[Al+3].[Al+3].[O-][Si]([O-])([O-])[O-] YKTSYUJCYHOUJP-UHFFFAOYSA-N 0.000 claims description 3
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 3
- 239000003054 catalyst Substances 0.000 claims description 3
- 238000010926 purge Methods 0.000 claims description 3
- 229910052710 silicon Inorganic materials 0.000 claims description 3
- 239000010703 silicon Substances 0.000 claims description 3
- ATRRKUHOCOJYRX-UHFFFAOYSA-N Ammonium bicarbonate Chemical compound [NH4+].OC([O-])=O ATRRKUHOCOJYRX-UHFFFAOYSA-N 0.000 claims description 2
- 239000001099 ammonium carbonate Substances 0.000 claims description 2
- 235000012501 ammonium carbonate Nutrition 0.000 claims description 2
- 235000019270 ammonium chloride Nutrition 0.000 claims description 2
- 238000004364 calculation method Methods 0.000 claims description 2
- 239000007787 solid Substances 0.000 claims description 2
- 238000009941 weaving Methods 0.000 claims description 2
- 229960004756 ethanol Drugs 0.000 claims 6
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims 2
- 239000001569 carbon dioxide Substances 0.000 claims 1
- 229910002092 carbon dioxide Inorganic materials 0.000 claims 1
- 229960000935 dehydrated alcohol Drugs 0.000 claims 1
- 239000003292 glue Substances 0.000 abstract description 5
- 239000006185 dispersion Substances 0.000 abstract description 4
- 230000003197 catalytic effect Effects 0.000 abstract description 3
- 239000007788 liquid Substances 0.000 abstract description 3
- 239000002243 precursor Substances 0.000 abstract description 3
- 238000009833 condensation Methods 0.000 abstract description 2
- 230000005494 condensation Effects 0.000 abstract description 2
- 229910004298 SiO 2 Inorganic materials 0.000 description 16
- 239000000463 material Substances 0.000 description 10
- 230000008569 process Effects 0.000 description 9
- 238000005516 engineering process Methods 0.000 description 6
- 239000012774 insulation material Substances 0.000 description 5
- 230000001476 alcoholic effect Effects 0.000 description 4
- 238000012512 characterization method Methods 0.000 description 3
- 229910052681 coesite Inorganic materials 0.000 description 3
- 229910052906 cristobalite Inorganic materials 0.000 description 3
- 239000002105 nanoparticle Substances 0.000 description 3
- 229910052682 stishovite Inorganic materials 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 229910052905 tridymite Inorganic materials 0.000 description 3
- 229910010413 TiO 2 Inorganic materials 0.000 description 2
- 150000004703 alkoxides Chemical class 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 239000010881 fly ash Substances 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 238000001879 gelation Methods 0.000 description 2
- 239000003365 glass fiber Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000002787 reinforcement Effects 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 239000005995 Aluminium silicate Substances 0.000 description 1
- 239000004965 Silica aerogel Substances 0.000 description 1
- BOTDANWDWHJENH-UHFFFAOYSA-N Tetraethyl orthosilicate Chemical compound CCO[Si](OCC)(OCC)OCC BOTDANWDWHJENH-UHFFFAOYSA-N 0.000 description 1
- 239000011825 aerospace material Substances 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 235000012211 aluminium silicate Nutrition 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- UGGQKDBXXFIWJD-UHFFFAOYSA-N calcium;dihydroxy(oxo)silane;hydrate Chemical compound O.[Ca].O[Si](O)=O UGGQKDBXXFIWJD-UHFFFAOYSA-N 0.000 description 1
- 230000015271 coagulation Effects 0.000 description 1
- 238000005345 coagulation Methods 0.000 description 1
- 230000007123 defense Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 239000002019 doping agent Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000002209 hydrophobic effect Effects 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 description 1
- 238000003913 materials processing Methods 0.000 description 1
- 239000011490 mineral wool Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 235000019353 potassium silicate Nutrition 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000012783 reinforcing fiber Substances 0.000 description 1
- 229910052814 silicon oxide Inorganic materials 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 description 1
- 239000011343 solid material Substances 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- LFQCEHFDDXELDD-UHFFFAOYSA-N tetramethyl orthosilicate Chemical compound CO[Si](OC)(OC)OC LFQCEHFDDXELDD-UHFFFAOYSA-N 0.000 description 1
- 230000001988 toxicity Effects 0.000 description 1
- 231100000419 toxicity Toxicity 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 229910052882 wollastonite Inorganic materials 0.000 description 1
- 239000010456 wollastonite Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
- C04B28/005—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing gelatineous or gel forming binders, e.g. gelatineous Al(OH)3, sol-gel binders
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2201/00—Mortars, concrete or artificial stone characterised by specific physical values
- C04B2201/20—Mortars, concrete or artificial stone characterised by specific physical values for the density
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2201/00—Mortars, concrete or artificial stone characterised by specific physical values
- C04B2201/30—Mortars, concrete or artificial stone characterised by specific physical values for heat transfer properties such as thermal insulation values, e.g. R-values
- C04B2201/32—Mortars, concrete or artificial stone characterised by specific physical values for heat transfer properties such as thermal insulation values, e.g. R-values for the thermal conductivity, e.g. K-factors
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Dispersion Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Thermal Insulation (AREA)
- Silicon Compounds (AREA)
Abstract
Description
Claims (8)
Priority Applications (1)
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CN201810888221.5A CN108929074B (zh) | 2018-08-07 | 2018-08-07 | 一种二氧化硅气凝胶隔热复合材料板及其制备方法 |
Applications Claiming Priority (1)
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CN201810888221.5A CN108929074B (zh) | 2018-08-07 | 2018-08-07 | 一种二氧化硅气凝胶隔热复合材料板及其制备方法 |
Publications (2)
Publication Number | Publication Date |
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CN108929074A true CN108929074A (zh) | 2018-12-04 |
CN108929074B CN108929074B (zh) | 2019-08-02 |
Family
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CN201810888221.5A Withdrawn - After Issue CN108929074B (zh) | 2018-08-07 | 2018-08-07 | 一种二氧化硅气凝胶隔热复合材料板及其制备方法 |
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Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110080038A (zh) * | 2019-03-22 | 2019-08-02 | 嘉兴赛曼泰克新材料有限公司 | 耐高温超薄低导热隔热材料及其制备工艺 |
CN110894167A (zh) * | 2019-09-26 | 2020-03-20 | 上海稀点新材料科技有限公司 | 一种纳米多孔隔热保温材料及其制备方法 |
CN111099912A (zh) * | 2019-12-24 | 2020-05-05 | 贵州航天乌江机电设备有限责任公司 | 耐高温隔热透波一体化气凝胶复合材料及其制备工艺 |
CN111994912A (zh) * | 2020-08-31 | 2020-11-27 | 上海三棵树防水技术有限公司 | 二氧化硅溶胶、二氧化硅溶胶凝胶复合岩棉保温材料及其制备方法 |
CN112125551A (zh) * | 2020-09-21 | 2020-12-25 | 西京学院 | 一种用于混凝土中植物纤维的预处理方法 |
CN112552061A (zh) * | 2020-12-28 | 2021-03-26 | 海鹰空天材料研究院(苏州)有限责任公司 | 一种陶瓷纤维板的制备方法 |
CN113512875A (zh) * | 2020-03-27 | 2021-10-19 | 江苏泛亚微透科技股份有限公司 | 电动汽车蓄电池用二氧化硅气凝胶陶瓷纤维布复合材料薄板、隔热垫制品及应用 |
CN114213132A (zh) * | 2021-11-19 | 2022-03-22 | 东华大学 | 一种无机凝胶纳米纤维的交变氛围陶瓷化方法 |
CN115108809A (zh) * | 2022-07-11 | 2022-09-27 | 中国人民解放军国防科技大学 | 一种耐高温改性氧化硅气凝胶隔热复合材料的制备方法 |
CN116102023A (zh) * | 2021-11-09 | 2023-05-12 | 航天特种材料及工艺技术研究所 | 一种智能可变形热防护气凝胶材料及其制备方法和应用 |
WO2023201689A1 (zh) * | 2022-04-22 | 2023-10-26 | 中科润资(重庆)节能科技有限公司 | 一种耐高温气凝胶防排烟风管及其制造方法 |
CN118166296A (zh) * | 2024-05-16 | 2024-06-11 | 山东华建铝业集团有限公司 | 一种高强度铝合金材料及其制备方法 |
Citations (4)
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WO2001058830A1 (en) * | 2000-02-14 | 2001-08-16 | The Morgan Crucible Company Plc | Porous composite materials |
CN102659437A (zh) * | 2012-05-29 | 2012-09-12 | 南京工业大学 | 一种含硅工业废料的窑炉保温板及其制备工艺 |
CN104261798A (zh) * | 2014-09-18 | 2015-01-07 | 中国人民解放军国防科学技术大学 | 一种耐高温SiCOB气凝胶隔热复合材料及其制备方法 |
CN108046740A (zh) * | 2017-12-28 | 2018-05-18 | 中国科学院合肥物质科学研究院 | 一种二氧化硅纳米纤维增强二氧化硅气凝胶材料及其制备方法 |
-
2018
- 2018-08-07 CN CN201810888221.5A patent/CN108929074B/zh not_active Withdrawn - After Issue
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2001058830A1 (en) * | 2000-02-14 | 2001-08-16 | The Morgan Crucible Company Plc | Porous composite materials |
CN102659437A (zh) * | 2012-05-29 | 2012-09-12 | 南京工业大学 | 一种含硅工业废料的窑炉保温板及其制备工艺 |
CN104261798A (zh) * | 2014-09-18 | 2015-01-07 | 中国人民解放军国防科学技术大学 | 一种耐高温SiCOB气凝胶隔热复合材料及其制备方法 |
CN108046740A (zh) * | 2017-12-28 | 2018-05-18 | 中国科学院合肥物质科学研究院 | 一种二氧化硅纳米纤维增强二氧化硅气凝胶材料及其制备方法 |
Cited By (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110080038A (zh) * | 2019-03-22 | 2019-08-02 | 嘉兴赛曼泰克新材料有限公司 | 耐高温超薄低导热隔热材料及其制备工艺 |
CN110894167A (zh) * | 2019-09-26 | 2020-03-20 | 上海稀点新材料科技有限公司 | 一种纳米多孔隔热保温材料及其制备方法 |
CN110938271A (zh) * | 2019-09-26 | 2020-03-31 | 上海稀点新材料科技有限公司 | 具有纳米多孔结构的有机无机复合隔热保温材料及其制备方法 |
CN111099912A (zh) * | 2019-12-24 | 2020-05-05 | 贵州航天乌江机电设备有限责任公司 | 耐高温隔热透波一体化气凝胶复合材料及其制备工艺 |
CN113512875A (zh) * | 2020-03-27 | 2021-10-19 | 江苏泛亚微透科技股份有限公司 | 电动汽车蓄电池用二氧化硅气凝胶陶瓷纤维布复合材料薄板、隔热垫制品及应用 |
CN111994912B (zh) * | 2020-08-31 | 2022-03-18 | 上海三棵树防水技术有限公司 | 二氧化硅溶胶、二氧化硅溶胶凝胶复合岩棉保温材料及其制备方法 |
CN111994912A (zh) * | 2020-08-31 | 2020-11-27 | 上海三棵树防水技术有限公司 | 二氧化硅溶胶、二氧化硅溶胶凝胶复合岩棉保温材料及其制备方法 |
CN112125551A (zh) * | 2020-09-21 | 2020-12-25 | 西京学院 | 一种用于混凝土中植物纤维的预处理方法 |
CN112552061A (zh) * | 2020-12-28 | 2021-03-26 | 海鹰空天材料研究院(苏州)有限责任公司 | 一种陶瓷纤维板的制备方法 |
CN116102023A (zh) * | 2021-11-09 | 2023-05-12 | 航天特种材料及工艺技术研究所 | 一种智能可变形热防护气凝胶材料及其制备方法和应用 |
CN116102023B (zh) * | 2021-11-09 | 2024-06-07 | 航天特种材料及工艺技术研究所 | 一种智能可变形热防护气凝胶材料及其制备方法和应用 |
CN114213132A (zh) * | 2021-11-19 | 2022-03-22 | 东华大学 | 一种无机凝胶纳米纤维的交变氛围陶瓷化方法 |
CN114213132B (zh) * | 2021-11-19 | 2022-11-15 | 东华大学 | 一种无机凝胶纳米纤维的交变氛围陶瓷化方法 |
WO2023201689A1 (zh) * | 2022-04-22 | 2023-10-26 | 中科润资(重庆)节能科技有限公司 | 一种耐高温气凝胶防排烟风管及其制造方法 |
CN115108809A (zh) * | 2022-07-11 | 2022-09-27 | 中国人民解放军国防科技大学 | 一种耐高温改性氧化硅气凝胶隔热复合材料的制备方法 |
CN118166296A (zh) * | 2024-05-16 | 2024-06-11 | 山东华建铝业集团有限公司 | 一种高强度铝合金材料及其制备方法 |
CN118166296B (zh) * | 2024-05-16 | 2024-07-30 | 山东华建铝业集团有限公司 | 一种高强度铝合金材料及其制备方法 |
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