WO2014110892A1 - Matériau d'isolation thermique inorganique et son procédé de préparation - Google Patents
Matériau d'isolation thermique inorganique et son procédé de préparation Download PDFInfo
- Publication number
- WO2014110892A1 WO2014110892A1 PCT/CN2013/078744 CN2013078744W WO2014110892A1 WO 2014110892 A1 WO2014110892 A1 WO 2014110892A1 CN 2013078744 W CN2013078744 W CN 2013078744W WO 2014110892 A1 WO2014110892 A1 WO 2014110892A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- thermal insulation
- silica aerogel
- insulation material
- inorganic
- preparation
- Prior art date
Links
- 239000012774 insulation material Substances 0.000 title claims abstract description 43
- 238000002360 preparation method Methods 0.000 title claims abstract description 18
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 73
- 239000004965 Silica aerogel Substances 0.000 claims abstract description 63
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 22
- 239000007822 coupling agent Substances 0.000 claims abstract description 19
- 239000003365 glass fiber Substances 0.000 claims abstract description 19
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 claims abstract description 16
- 239000011521 glass Substances 0.000 claims abstract description 16
- 150000001875 compounds Chemical class 0.000 claims abstract description 15
- 239000011324 bead Substances 0.000 claims abstract description 8
- 230000004048 modification Effects 0.000 claims abstract description 6
- 238000012986 modification Methods 0.000 claims abstract description 6
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 67
- 238000001035 drying Methods 0.000 claims description 23
- 239000000499 gel Substances 0.000 claims description 20
- 239000011240 wet gel Substances 0.000 claims description 20
- 239000000203 mixture Substances 0.000 claims description 17
- 239000002002 slurry Substances 0.000 claims description 16
- 238000000034 method Methods 0.000 claims description 14
- 239000000126 substance Substances 0.000 claims description 14
- RMAQACBXLXPBSY-UHFFFAOYSA-N silicic acid Chemical compound O[Si](O)(O)O RMAQACBXLXPBSY-UHFFFAOYSA-N 0.000 claims description 12
- DLFVBJFMPXGRIB-UHFFFAOYSA-N Acetamide Chemical compound CC(N)=O DLFVBJFMPXGRIB-UHFFFAOYSA-N 0.000 claims description 10
- 239000000654 additive Substances 0.000 claims description 10
- 230000000996 additive effect Effects 0.000 claims description 10
- 238000007731 hot pressing Methods 0.000 claims description 9
- BOTDANWDWHJENH-UHFFFAOYSA-N Tetraethyl orthosilicate Chemical compound CCO[Si](OCC)(OCC)OCC BOTDANWDWHJENH-UHFFFAOYSA-N 0.000 claims description 8
- 239000004111 Potassium silicate Substances 0.000 claims description 6
- 239000006087 Silane Coupling Agent Substances 0.000 claims description 6
- 239000002253 acid Substances 0.000 claims description 6
- NNHHDJVEYQHLHG-UHFFFAOYSA-N potassium silicate Chemical group [K+].[K+].[O-][Si]([O-])=O NNHHDJVEYQHLHG-UHFFFAOYSA-N 0.000 claims description 6
- 229910052913 potassium silicate Inorganic materials 0.000 claims description 6
- 235000019353 potassium silicate Nutrition 0.000 claims description 6
- 230000008595 infiltration Effects 0.000 claims description 5
- 238000001764 infiltration Methods 0.000 claims description 5
- 239000004115 Sodium Silicate Substances 0.000 claims description 3
- XXLJGBGJDROPKW-UHFFFAOYSA-N antimony;oxotin Chemical compound [Sb].[Sn]=O XXLJGBGJDROPKW-UHFFFAOYSA-N 0.000 claims description 3
- 230000002431 foraging effect Effects 0.000 claims description 3
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 claims description 3
- 229910052911 sodium silicate Inorganic materials 0.000 claims description 3
- 239000007921 spray Substances 0.000 claims description 3
- DDXLVDQZPFLQMZ-UHFFFAOYSA-M dodecyl(trimethyl)azanium;chloride Chemical compound [Cl-].CCCCCCCCCCCC[N+](C)(C)C DDXLVDQZPFLQMZ-UHFFFAOYSA-M 0.000 claims description 2
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical group CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 claims 6
- ZHNUHDYFZUAESO-UHFFFAOYSA-N Formamide Chemical compound NC=O ZHNUHDYFZUAESO-UHFFFAOYSA-N 0.000 claims 2
- OHLUUHNLEMFGTQ-UHFFFAOYSA-N N-methylacetamide Chemical compound CNC(C)=O OHLUUHNLEMFGTQ-UHFFFAOYSA-N 0.000 claims 1
- 150000004760 silicates Chemical class 0.000 claims 1
- 239000000463 material Substances 0.000 abstract description 13
- SKRWFPLZQAAQSU-UHFFFAOYSA-N stibanylidynetin;hydrate Chemical compound O.[Sn].[Sb] SKRWFPLZQAAQSU-UHFFFAOYSA-N 0.000 abstract description 9
- 238000002156 mixing Methods 0.000 abstract description 6
- 238000004321 preservation Methods 0.000 abstract description 4
- 239000011810 insulating material Substances 0.000 description 26
- 239000011148 porous material Substances 0.000 description 18
- 239000000835 fiber Substances 0.000 description 11
- 238000002441 X-ray diffraction Methods 0.000 description 10
- 239000004964 aerogel Substances 0.000 description 10
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 8
- 238000009413 insulation Methods 0.000 description 7
- 238000012360 testing method Methods 0.000 description 7
- 230000000052 comparative effect Effects 0.000 description 6
- 230000000694 effects Effects 0.000 description 6
- 239000002904 solvent Substances 0.000 description 6
- 238000010521 absorption reaction Methods 0.000 description 5
- 238000002485 combustion reaction Methods 0.000 description 5
- 238000009826 distribution Methods 0.000 description 5
- 230000002209 hydrophobic effect Effects 0.000 description 5
- 239000011325 microbead Substances 0.000 description 5
- -1 polyphenylene Polymers 0.000 description 5
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonia chloride Chemical compound [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 description 4
- 239000012530 fluid Substances 0.000 description 4
- 239000004005 microsphere Substances 0.000 description 4
- OAKJQQAXSVQMHS-UHFFFAOYSA-N Hydrazine Chemical compound NN OAKJQQAXSVQMHS-UHFFFAOYSA-N 0.000 description 3
- 238000003917 TEM image Methods 0.000 description 3
- 238000005054 agglomeration Methods 0.000 description 3
- 230000002776 aggregation Effects 0.000 description 3
- 230000032683 aging Effects 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- DXVWRJRZCMCNEU-UHFFFAOYSA-N dimercaptoamine Chemical compound SNS DXVWRJRZCMCNEU-UHFFFAOYSA-N 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000011056 performance test Methods 0.000 description 3
- 239000000843 powder Substances 0.000 description 3
- 150000003376 silicon Chemical class 0.000 description 3
- 239000000377 silicon dioxide Substances 0.000 description 3
- 238000013112 stability test Methods 0.000 description 3
- GYXHHICIFZSKKZ-UHFFFAOYSA-N 2-sulfanylacetamide Chemical compound NC(=O)CS GYXHHICIFZSKKZ-UHFFFAOYSA-N 0.000 description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 2
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 2
- BLVDERCTLBWSPN-UHFFFAOYSA-N [Cl-].C(CCCCCCCCCCC)[NH2+]CCCCCCCCCCCCC Chemical compound [Cl-].C(CCCCCCCCCCC)[NH2+]CCCCCCCCCCCCC BLVDERCTLBWSPN-UHFFFAOYSA-N 0.000 description 2
- DLCRXTYMOCAMIQ-UHFFFAOYSA-N [O].[Sn].[Bi] Chemical compound [O].[Sn].[Bi] DLCRXTYMOCAMIQ-UHFFFAOYSA-N 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 235000019270 ammonium chloride Nutrition 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000005336 cracking Methods 0.000 description 2
- TUTWLYPCGCUWQI-UHFFFAOYSA-N decanamide Chemical compound CCCCCCCCCC(N)=O TUTWLYPCGCUWQI-UHFFFAOYSA-N 0.000 description 2
- PPQREHKVAOVYBT-UHFFFAOYSA-H dialuminum;tricarbonate Chemical compound [Al+3].[Al+3].[O-]C([O-])=O.[O-]C([O-])=O.[O-]C([O-])=O PPQREHKVAOVYBT-UHFFFAOYSA-H 0.000 description 2
- 239000004794 expanded polystyrene Substances 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 2
- 239000010931 gold Substances 0.000 description 2
- 229910052737 gold Inorganic materials 0.000 description 2
- 239000001257 hydrogen Substances 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 2
- 239000012784 inorganic fiber Substances 0.000 description 2
- 239000002086 nanomaterial Substances 0.000 description 2
- 239000002105 nanoparticle Substances 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 239000010451 perlite Substances 0.000 description 2
- 235000019362 perlite Nutrition 0.000 description 2
- 239000011164 primary particle Substances 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 238000001878 scanning electron micrograph Methods 0.000 description 2
- 229910052710 silicon Inorganic materials 0.000 description 2
- 239000010703 silicon Substances 0.000 description 2
- 238000002791 soaking Methods 0.000 description 2
- 238000000352 supercritical drying Methods 0.000 description 2
- KCQNCQUSZNBVEM-UHFFFAOYSA-N 4-dodecyltriazine Chemical compound C(CCCCCCCCCCC)C1=NN=NC=C1 KCQNCQUSZNBVEM-UHFFFAOYSA-N 0.000 description 1
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 1
- 229920000049 Carbon (fiber) Polymers 0.000 description 1
- 229910002656 O–Si–O Inorganic materials 0.000 description 1
- 229920000265 Polyparaphenylene Polymers 0.000 description 1
- 239000004793 Polystyrene Substances 0.000 description 1
- 229910020175 SiOH Inorganic materials 0.000 description 1
- 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 description 1
- 229940118662 aluminum carbonate Drugs 0.000 description 1
- 150000001408 amides Chemical class 0.000 description 1
- WATWJIUSRGPENY-YPZZEJLDSA-N antimony-120 Chemical compound [120Sb] WATWJIUSRGPENY-YPZZEJLDSA-N 0.000 description 1
- 239000004917 carbon fiber Substances 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 229910052906 cristobalite Inorganic materials 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229910001873 dinitrogen Inorganic materials 0.000 description 1
- 239000002270 dispersing agent Substances 0.000 description 1
- 239000002612 dispersion medium Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000003063 flame retardant Substances 0.000 description 1
- 239000007863 gel particle Substances 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 150000004820 halides Chemical class 0.000 description 1
- 239000003562 lightweight material Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000011490 mineral wool Substances 0.000 description 1
- 239000011259 mixed solution Substances 0.000 description 1
- UZOAUVVPRBZUPQ-UHFFFAOYSA-N n,n-bis(sulfanyl)acetamide Chemical compound CC(=O)N(S)S UZOAUVVPRBZUPQ-UHFFFAOYSA-N 0.000 description 1
- 239000005543 nano-size silicon particle Substances 0.000 description 1
- 238000006068 polycondensation reaction Methods 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 239000012779 reinforcing material Substances 0.000 description 1
- 239000005871 repellent Substances 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000011343 solid material Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 230000000475 sunscreen effect Effects 0.000 description 1
- 239000000516 sunscreening agent Substances 0.000 description 1
- XOLBLPGZBRYERU-UHFFFAOYSA-N tin dioxide Chemical compound O=[Sn]=O XOLBLPGZBRYERU-UHFFFAOYSA-N 0.000 description 1
- 229910001887 tin oxide Inorganic materials 0.000 description 1
- 239000004408 titanium dioxide Substances 0.000 description 1
- 238000004627 transmission electron microscopy Methods 0.000 description 1
- 239000011800 void material 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
- C04B28/24—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 alkyl, ammonium or metal silicates; containing silica sols
- C04B28/26—Silicates of the alkali metals
-
- 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
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/20—Resistance against chemical, physical or biological attack
- C04B2111/28—Fire resistance, i.e. materials resistant to accidental fires or high temperatures
Abstract
L'invention concerne un matériau d'isolation thermique inorganique et un procédé pour le préparer. Le matériau inorganique de conservation de la chaleur est obtenu par mélange d'un aérogel de silice, de silicate soluble, d'un composé ayant une structure de formule (I), d'oxyde d'étain et d'antimoine et de billes de verre creuses, addition d'un agent de couplage pour modification, mélange avec de l'eau et infiltration dans un feutre de fibres de verre, et mise en œuvre d'un formage à la presse à chaud. l≤n≤24 et X représente F, Br ou Cl.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310014752.9 | 2013-01-15 | ||
CN201310014752.9A CN103058622B (zh) | 2013-01-15 | 2013-01-15 | 一种无机保温材料及其制备方法 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2014110892A1 true WO2014110892A1 (fr) | 2014-07-24 |
Family
ID=48101558
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/CN2013/078744 WO2014110892A1 (fr) | 2013-01-15 | 2013-07-03 | Matériau d'isolation thermique inorganique et son procédé de préparation |
Country Status (2)
Country | Link |
---|---|
CN (1) | CN103058622B (fr) |
WO (1) | WO2014110892A1 (fr) |
Cited By (2)
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CN112266269A (zh) * | 2020-09-15 | 2021-01-26 | 航天特种材料及工艺技术研究所 | 一种隔热材料的原位制备方法 |
CN114249565A (zh) * | 2021-12-29 | 2022-03-29 | 汇克涂料(湖南)有限公司 | 双组分中空玻璃微珠绝热涂料及其制备方法 |
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CN104418577B (zh) * | 2013-09-05 | 2018-02-16 | 北京建筑材料科学研究总院有限公司 | 一种二氧化硅气凝胶改性外保温用玻璃棉板的制备方法 |
CN103526867B (zh) * | 2013-10-11 | 2016-01-20 | 纳诺科技有限公司 | 二氧化硅纳米保温毡楼地面木地板面保温结构及施工工艺 |
CN103601358B (zh) * | 2013-11-20 | 2016-01-06 | 天津大学 | 二氧化硅-三氧化二硼低熔点玻璃结合空心玻璃微珠保温材料制备方法 |
CN104710114B (zh) * | 2013-12-17 | 2018-02-16 | 北京建筑材料科学研究总院有限公司 | 一种二氧化硅气凝胶改性外保温用岩棉板的制备方法 |
CN104297318A (zh) * | 2014-09-09 | 2015-01-21 | 上海纳米技术及应用国家工程研究中心有限公司 | 气体传感器用网络结构纳米材料的制备方法 |
CN104496403B (zh) * | 2014-12-23 | 2017-02-22 | 南京唯才新能源科技有限公司 | 一种增强型气凝胶复合材料及其制备方法 |
CN105367032B (zh) * | 2015-10-26 | 2017-09-12 | 河北金纳科技有限公司 | 一种纳米保温板的制备方法 |
CN105541179A (zh) * | 2015-12-29 | 2016-05-04 | 葛宏盛 | 一种纳米保温材料及其制备方法 |
CN105541178A (zh) * | 2015-12-29 | 2016-05-04 | 葛宏盛 | 一种新型保温材料及其制备方法 |
CN105621942A (zh) * | 2015-12-29 | 2016-06-01 | 葛宏盛 | 一种无机隔热保温材料及其制备方法 |
CN105601168A (zh) * | 2015-12-29 | 2016-05-25 | 葛宏盛 | 一种无机保温材料及其制备方法 |
CN105503037A (zh) * | 2015-12-29 | 2016-04-20 | 葛宏盛 | 一种纳米隔热保温材料及其制备方法 |
CN107177265A (zh) * | 2016-01-16 | 2017-09-19 | 天津城建大学 | 防水保温涂料在生土防水保温中的应用 |
CN108084746A (zh) * | 2017-12-12 | 2018-05-29 | 新华盛节能科技股份有限公司 | 一种二氧化硅气凝胶涂料及其制备方法 |
CN110240463A (zh) * | 2019-05-17 | 2019-09-17 | 南京亮而彩新材料有限公司 | 一种环保型无机保温材料及其制备方法 |
CN110645445A (zh) * | 2019-09-20 | 2020-01-03 | 铁科创恒新材料科技有限公司 | 一种无机纳米粉末复合绝热毡及其制备方法 |
CN113372059A (zh) * | 2021-06-15 | 2021-09-10 | 四川赛尔科美新材料科技有限公司 | 一种无机硅隔声保温凝胶及其制造方法 |
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- 2013-01-15 CN CN201310014752.9A patent/CN103058622B/zh active Active
- 2013-07-03 WO PCT/CN2013/078744 patent/WO2014110892A1/fr active Application Filing
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CN112266269A (zh) * | 2020-09-15 | 2021-01-26 | 航天特种材料及工艺技术研究所 | 一种隔热材料的原位制备方法 |
CN114249565A (zh) * | 2021-12-29 | 2022-03-29 | 汇克涂料(湖南)有限公司 | 双组分中空玻璃微珠绝热涂料及其制备方法 |
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