JP5553286B2 - アルミン酸塩修飾又はホウ酸塩修飾二酸化ケイ素を含む光透過性熱保護要素 - Google Patents
アルミン酸塩修飾又はホウ酸塩修飾二酸化ケイ素を含む光透過性熱保護要素 Download PDFInfo
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- JP5553286B2 JP5553286B2 JP2010550009A JP2010550009A JP5553286B2 JP 5553286 B2 JP5553286 B2 JP 5553286B2 JP 2010550009 A JP2010550009 A JP 2010550009A JP 2010550009 A JP2010550009 A JP 2010550009A JP 5553286 B2 JP5553286 B2 JP 5553286B2
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- silicon dioxide
- aluminate
- protection element
- thermal protection
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- 150000004645 aluminates Chemical class 0.000 title claims description 29
- -1 borate modified silicon dioxide Chemical class 0.000 title claims description 23
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical class O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 94
- 239000000377 silicon dioxide Substances 0.000 claims description 35
- 239000011241 protective layer Substances 0.000 claims description 33
- 235000012239 silicon dioxide Nutrition 0.000 claims description 31
- 239000007795 chemical reaction product Substances 0.000 claims description 28
- RMAQACBXLXPBSY-UHFFFAOYSA-N silicic acid Chemical compound O[Si](O)(O)O RMAQACBXLXPBSY-UHFFFAOYSA-N 0.000 claims description 28
- 239000010410 layer Substances 0.000 claims description 22
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 22
- 238000004519 manufacturing process Methods 0.000 claims description 21
- 239000011521 glass Substances 0.000 claims description 19
- 229910052910 alkali metal silicate Inorganic materials 0.000 claims description 18
- 239000000243 solution Substances 0.000 claims description 17
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 claims description 14
- 229910004298 SiO 2 Inorganic materials 0.000 claims description 14
- 238000000034 method Methods 0.000 claims description 14
- 239000007787 solid Substances 0.000 claims description 14
- BTBUEUYNUDRHOZ-UHFFFAOYSA-N Borate Chemical compound [O-]B([O-])[O-] BTBUEUYNUDRHOZ-UHFFFAOYSA-N 0.000 claims description 11
- 239000003795 chemical substances by application Substances 0.000 claims description 8
- 239000002131 composite material Substances 0.000 claims description 7
- 229910000272 alkali metal oxide Inorganic materials 0.000 claims description 5
- 235000019353 potassium silicate Nutrition 0.000 claims description 5
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 claims description 5
- 239000007864 aqueous solution Substances 0.000 claims description 4
- 239000011230 binding agent Substances 0.000 claims description 4
- 239000006185 dispersion Substances 0.000 claims description 3
- 238000007710 freezing Methods 0.000 claims description 3
- 230000008014 freezing Effects 0.000 claims description 3
- 229910002027 silica gel Inorganic materials 0.000 claims description 3
- 239000000741 silica gel Substances 0.000 claims description 3
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 claims description 2
- 230000001698 pyrogenic effect Effects 0.000 claims description 2
- 229910000077 silane Inorganic materials 0.000 claims description 2
- 239000000203 mixture Substances 0.000 description 17
- 239000002245 particle Substances 0.000 description 13
- 238000006243 chemical reaction Methods 0.000 description 10
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 9
- RLQWHDODQVOVKU-UHFFFAOYSA-N tetrapotassium;silicate Chemical compound [K+].[K+].[K+].[K+].[O-][Si]([O-])([O-])[O-] RLQWHDODQVOVKU-UHFFFAOYSA-N 0.000 description 9
- 239000000463 material Substances 0.000 description 8
- 229910018072 Al 2 O 3 Inorganic materials 0.000 description 6
- 238000010438 heat treatment Methods 0.000 description 6
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 5
- ANBBXQWFNXMHLD-UHFFFAOYSA-N aluminum;sodium;oxygen(2-) Chemical compound [O-2].[O-2].[Na+].[Al+3] ANBBXQWFNXMHLD-UHFFFAOYSA-N 0.000 description 5
- 229910001388 sodium aluminate Inorganic materials 0.000 description 5
- 238000002425 crystallisation Methods 0.000 description 4
- 230000008025 crystallization Effects 0.000 description 4
- 238000002360 preparation method Methods 0.000 description 4
- 239000011541 reaction mixture Substances 0.000 description 4
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 230000032683 aging Effects 0.000 description 3
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 description 3
- MTHSVFCYNBDYFN-UHFFFAOYSA-N diethylene glycol Chemical compound OCCOCCO MTHSVFCYNBDYFN-UHFFFAOYSA-N 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000009472 formulation Methods 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000003287 optical effect Effects 0.000 description 3
- 150000007524 organic acids Chemical class 0.000 description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 2
- 229910052796 boron Inorganic materials 0.000 description 2
- 238000005266 casting Methods 0.000 description 2
- 239000008119 colloidal silica Substances 0.000 description 2
- 238000004821 distillation Methods 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- LEQAOMBKQFMDFZ-UHFFFAOYSA-N glyoxal Chemical compound O=CC=O LEQAOMBKQFMDFZ-UHFFFAOYSA-N 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 230000000737 periodic effect Effects 0.000 description 2
- KVOIJEARBNBHHP-UHFFFAOYSA-N potassium;oxido(oxo)alumane Chemical compound [K+].[O-][Al]=O KVOIJEARBNBHHP-UHFFFAOYSA-N 0.000 description 2
- 239000002244 precipitate Substances 0.000 description 2
- 238000004062 sedimentation Methods 0.000 description 2
- 239000011734 sodium Substances 0.000 description 2
- 230000006641 stabilisation Effects 0.000 description 2
- 238000011105 stabilization Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- NWUYHJFMYQTDRP-UHFFFAOYSA-N 1,2-bis(ethenyl)benzene;1-ethenyl-2-ethylbenzene;styrene Chemical compound C=CC1=CC=CC=C1.CCC1=CC=CC=C1C=C.C=CC1=CC=CC=C1C=C NWUYHJFMYQTDRP-UHFFFAOYSA-N 0.000 description 1
- 101000578194 Arabidopsis thaliana Non-specific lipid-transfer protein 5 Proteins 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-M Bicarbonate Chemical class OC([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-M 0.000 description 1
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical group [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical group 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 1
- 229910018068 Li 2 O Inorganic materials 0.000 description 1
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical group [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- 229910019142 PO4 Inorganic materials 0.000 description 1
- 229930040373 Paraformaldehyde Natural products 0.000 description 1
- 239000002202 Polyethylene glycol Substances 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical group [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 229910052783 alkali metal Inorganic materials 0.000 description 1
- 229910000288 alkali metal carbonate Inorganic materials 0.000 description 1
- 150000008041 alkali metal carbonates Chemical class 0.000 description 1
- 150000001340 alkali metals Chemical class 0.000 description 1
- 229910000323 aluminium silicate Inorganic materials 0.000 description 1
- 150000001408 amides Chemical class 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 229910021486 amorphous silicon dioxide Inorganic materials 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 125000000129 anionic group Chemical class 0.000 description 1
- 239000003945 anionic surfactant Substances 0.000 description 1
- 239000012752 auxiliary agent Substances 0.000 description 1
- 239000002585 base Substances 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 229910021538 borax Inorganic materials 0.000 description 1
- 229910052810 boron oxide Inorganic materials 0.000 description 1
- 150000001642 boronic acid derivatives Chemical class 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 239000004202 carbamide Substances 0.000 description 1
- 239000003093 cationic surfactant Chemical class 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000020335 dealkylation Effects 0.000 description 1
- 238000006900 dealkylation reaction Methods 0.000 description 1
- 238000010908 decantation Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000007872 degassing Methods 0.000 description 1
- 239000008367 deionised water Substances 0.000 description 1
- 229910021641 deionized water Inorganic materials 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- JKWMSGQKBLHBQQ-UHFFFAOYSA-N diboron trioxide Chemical compound O=BOB=O JKWMSGQKBLHBQQ-UHFFFAOYSA-N 0.000 description 1
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 description 1
- UQGFMSUEHSUPRD-UHFFFAOYSA-N disodium;3,7-dioxido-2,4,6,8,9-pentaoxa-1,3,5,7-tetraborabicyclo[3.3.1]nonane Chemical compound [Na+].[Na+].O1B([O-])OB2OB([O-])OB1O2 UQGFMSUEHSUPRD-UHFFFAOYSA-N 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000010981 drying operation Methods 0.000 description 1
- 238000000635 electron micrograph Methods 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 239000005357 flat glass Substances 0.000 description 1
- 230000009969 flowable effect Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000000499 gel Substances 0.000 description 1
- 235000011187 glycerol Nutrition 0.000 description 1
- 229940015043 glyoxal Drugs 0.000 description 1
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000002198 insoluble material Substances 0.000 description 1
- 238000005342 ion exchange Methods 0.000 description 1
- 239000003456 ion exchange resin Substances 0.000 description 1
- 229920003303 ion-exchange polymer Polymers 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- FUJCRWPEOMXPAD-UHFFFAOYSA-N lithium oxide Chemical compound [Li+].[Li+].[O-2] FUJCRWPEOMXPAD-UHFFFAOYSA-N 0.000 description 1
- 229910001947 lithium oxide Inorganic materials 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 150000007522 mineralic acids Chemical class 0.000 description 1
- 238000006386 neutralization reaction Methods 0.000 description 1
- 235000005985 organic acids Nutrition 0.000 description 1
- 125000001477 organic nitrogen group Chemical group 0.000 description 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 1
- 229920002866 paraformaldehyde Polymers 0.000 description 1
- 239000008188 pellet Substances 0.000 description 1
- 235000021317 phosphate Nutrition 0.000 description 1
- 150000003013 phosphoric acid derivatives Chemical class 0.000 description 1
- 229920001223 polyethylene glycol Polymers 0.000 description 1
- 229920006254 polymer film Polymers 0.000 description 1
- 229910052700 potassium Chemical group 0.000 description 1
- 239000011591 potassium Chemical group 0.000 description 1
- CHWRSCGUEQEHOH-UHFFFAOYSA-N potassium oxide Chemical compound [O-2].[K+].[K+] CHWRSCGUEQEHOH-UHFFFAOYSA-N 0.000 description 1
- 229910001950 potassium oxide Inorganic materials 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 239000011164 primary particle Substances 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- KKCBUQHMOMHUOY-UHFFFAOYSA-N sodium oxide Chemical compound [O-2].[Na+].[Na+] KKCBUQHMOMHUOY-UHFFFAOYSA-N 0.000 description 1
- 229910001948 sodium oxide Inorganic materials 0.000 description 1
- 235000010339 sodium tetraborate Nutrition 0.000 description 1
- 239000004328 sodium tetraborate Substances 0.000 description 1
- 239000012798 spherical particle Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 150000005846 sugar alcohols Polymers 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 150000005622 tetraalkylammonium hydroxides Chemical class 0.000 description 1
- XREXPQGDOPQPAH-QKUPJAQQSA-K trisodium;[(z)-18-[1,3-bis[[(z)-12-sulfonatooxyoctadec-9-enoyl]oxy]propan-2-yloxy]-18-oxooctadec-9-en-7-yl] sulfate Chemical compound [Na+].[Na+].[Na+].CCCCCCC(OS([O-])(=O)=O)C\C=C/CCCCCCCC(=O)OCC(OC(=O)CCCCCCC\C=C/CC(CCCCCC)OS([O-])(=O)=O)COC(=O)CCCCCCC\C=C/CC(CCCCCC)OS([O-])(=O)=O XREXPQGDOPQPAH-QKUPJAQQSA-K 0.000 description 1
- 238000009834 vaporization Methods 0.000 description 1
- 230000008016 vaporization Effects 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
- B32B17/06—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material
- B32B17/069—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of intumescent material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
- B32B17/06—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material
- B32B17/10—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin
- B32B17/10005—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing
- B32B17/10165—Functional features of the laminated safety glass or glazing
- B32B17/10311—Intumescent layers for fire protection
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D1/00—Coating compositions, e.g. paints, varnishes or lacquers, based on inorganic substances
- C09D1/02—Coating compositions, e.g. paints, varnishes or lacquers, based on inorganic substances alkali metal silicates
-
- 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
- C04B2111/00474—Uses not provided for elsewhere in C04B2111/00
- C04B2111/00612—Uses not provided for elsewhere in C04B2111/00 as one or more layers of a layered structure
-
- 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
-
- 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
- C04B2111/80—Optical properties, e.g. transparency or reflexibility
- C04B2111/805—Transparent material
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Structural Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Laminated Bodies (AREA)
- Paints Or Removers (AREA)
- Silicon Compounds (AREA)
- Fireproofing Substances (AREA)
- Civil Engineering (AREA)
- Joining Of Glass To Other Materials (AREA)
Description
KOH含有量が約86.5重量%の商用水酸化カリウムペレット2460gを脱イオン水429gと一緒にコンデンサーと滴下漏斗とを備え、撹拌した6リットルの三つ口フラスコに入れた。三つ口フラスコを水浴中に配置した。冷却しながら、レバシル(登録商標)50/50%(比表面積:約50m2/g;固形分:約50.5重量%;製造業者:H.C.Starck GmbH)5127gを、60〜80℃の範囲の温度が保持されるような速度で加えた。
アルミン酸塩又はホウ酸塩含有量は、未修飾シリカゾルの固形分に基づいてAl2O3又はB2O3として計算した重量%で示す。
実施例1のように特徴付けられたカリウム水ガラス170.4gを商用エチレングリコール13.5gと一緒にガス出口を備えた撹拌した250ml多口フラスコ中に入れた。加熱可能な水浴を用いて混合物を20℃まで加熱した。
実施例2b)に記載されているように製造され、Al2O3を0.64重量%含有し、比表面積が50m2/gであり、固形分が50.5%であるシリカゾルを実施例3に記載されている反応手順によって反応させた。
実施例2c)に記載されているように製造され、B2O3を0.22重量%含有し、比表面積が50m2/gであり、固形分が50.5%であるシリカゾルを実施例3に記載されている反応手順によって反応させた。
比表面積が50m2/gであり、固形分が50.5%である未修飾シリカゾルを実施例3に記載されている反応手順によって反応させた。
Claims (20)
- 少なくとも2つの支持要素と、
アルカリ金属ケイ酸塩水溶液、及び、アルミン酸塩又はホウ酸塩修飾二酸化ケイ素を含有する反応生成物を含み、2つの前記支持要素の間に位置している少なくとも1つの透明な保護層と、を有し、
前記反応生成物のモジュラスが4〜7であることを特徴とする、透明な熱保護要素。 - 前記二酸化ケイ素が、シリカゾル、沈降二酸化ケイ素、シリカゲル及び発熱性二酸化ケイ素からなる群から選択されることを特徴とする、請求項1に記載の透明な熱保護要素。
- 前記二酸化ケイ素がシリカゾルであることを特徴とする、請求項1又は2に記載の透明な熱保護要素。
- 前記二酸化ケイ素のアルミン酸塩又はホウ酸塩含有量が、未修飾二酸化ケイ素中のSiO2の全重量に対して、0.01〜2.0重量%であることを特徴とする、請求項1〜3のいずれか一項に記載の透明な熱保護要素。
- 前記二酸化ケイ素のアルミン酸塩又はホウ酸塩含有量が、未修飾二酸化ケイ素中のSiO2の全重量に対して、0.01〜1.5重量%であることを特徴とする、請求項4に記載の透明な熱保護要素。
- 前記二酸化ケイ素のアルミン酸塩又はホウ酸塩含有量が、未修飾二酸化ケイ素中のSiO2の全重量に対して、0.05〜1.0重量%であることを特徴とする、請求項4に記載の透明な熱保護要素。
- 前記アルカリ金属ケイ酸塩水溶液が水ガラスであることを特徴とする、請求項1に記載の透明な熱保護要素。
- 前記反応生成物のモジュラスが4.2〜6.5であることを特徴とする、請求項1〜7のいずれか一項に記載の透明な熱保護要素。
- 前記反応生成物が、凝固点を降下させる薬剤をさらに含有することを特徴とする、請求項1〜8のいずれか一項に記載の透明な熱保護要素。
- 前記熱保護要素が防火複合ガラスであることを特徴とする、請求項1〜9のいずれか一項に記載の透明な熱保護要素。
- 前記反応生成物を2つの支持要素の間の型穴中に導入し、或いは1つの支持要素に塗布し、続いて含水量を保持したまま硬化させて固体ケイ酸塩層を形成し、前記硬化ケイ酸塩中の二酸化ケイ素とアルカリ金属酸化物のモル比を4:1〜7:1の比にすることを特徴とする、請求項1〜10のいずれか一項に記載の透明な熱保護要素の製造方法。
- 前記支持要素の表面を、オルガノ官能性シラン及び/又はワックス分散液の形態の結合剤で前処理することを特徴とする、請求項11に記載の方法。
- 少なくとも2つの支持要素と、2つの前記支持要素の間に位置している少なくとも1つの透明な保護層と、を有する熱保護要素の少なくとも1つの前記保護層中の、アルカリ金属ケイ酸塩水溶液及びアルミン酸塩又はホウ酸塩修飾二酸化ケイ素を含有する反応生成物の使用において、前記反応生成物のモジュラスが4〜7であることを特徴とする使用。
- 前記二酸化ケイ素が、シリカゾル、沈降二酸化ケイ素、シリカゲル及び発熱性二酸化ケイ素からなる群から選択されることを特徴とする、請求項13に記載の使用。
- 前記修飾二酸化ケイ素がシリカゾルであることを特徴とする、請求項13又は14に記載の使用。
- 前記反応生成物のモジュラスが4.2〜6.5であることを特徴とする、請求項13〜15のいずれか一項に記載の使用。
- 前記二酸化ケイ素のアルミン酸塩又はホウ酸塩含有量が、未修飾二酸化ケイ素中のSiO2の全重量に対して、0.01〜2.0重量%であることを特徴とする、請求項13〜16のいずれか一項に記載の使用。
- 前記二酸化ケイ素のアルミン酸塩又はホウ酸塩含有量が、未修飾二酸化ケイ素中のSiO2の全重量に対して、0.01〜1.5重量%であることを特徴とする、請求項17に記載の使用。
- 前記二酸化ケイ素のアルミン酸塩又はホウ酸塩含有量が、未修飾二酸化ケイ素中のSiO2の全重量に対して、0.05〜1.0重量%であることを特徴とする、請求項17に記載の使用。
- 前記熱保護要素が防火複合ガラスであることを特徴とする、請求項13〜19のいずれか一項に記載の使用。
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CH00354/08A CH704939B1 (de) | 2008-03-10 | 2008-03-10 | Lichtdurchlässiges Hitzeschutzelement mit aluminat- oder boratmodifiziertem Siliziumdioxid. |
PCT/CH2009/000080 WO2009111897A1 (de) | 2008-03-10 | 2009-02-26 | Lichtdurchlässiges hitzeschutzelement mit aluminat- oder borat-modifiziertem siliziumdioxid |
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GB201203529D0 (en) * | 2012-02-29 | 2012-04-11 | Pilkington Group Ltd | Fire resistant glazings |
DE202012012285U1 (de) | 2012-12-27 | 2013-02-04 | Vetrotech Saint-Gobain (International) Ag | Verbundglas |
EP3023245A1 (de) | 2014-11-24 | 2016-05-25 | Saint-Gobain Glass France | Lichtduchlässiges Hitzeschutzelement |
KR101527935B1 (ko) * | 2014-12-18 | 2015-06-11 | 박상원 | 방열 기능을 갖는 조명기구 |
EP3269546A1 (de) | 2016-07-13 | 2018-01-17 | Saint-Gobain Glass France | Beheiztes glas |
CN107500705B (zh) * | 2017-08-29 | 2019-11-15 | 深圳市爱思宝科技发展有限公司 | 无机膜层及其制备方法和釉面玻璃 |
JP7104934B2 (ja) * | 2018-02-14 | 2022-07-22 | 信越化学工業株式会社 | 難燃薬剤、これを用いた難燃材料および難燃材料の製造方法 |
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US3878034A (en) * | 1970-06-25 | 1975-04-15 | Du Pont | Refractory laminate based on negative sol or silicate and positive sol |
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JPH07166126A (ja) * | 1993-12-14 | 1995-06-27 | Daiei Kikai:Kk | 水ガラス多機能塗料の製造方法 |
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CA2717236A1 (en) | 2009-09-17 |
KR20100135750A (ko) | 2010-12-27 |
EP2252561B1 (de) | 2014-04-16 |
US20110020654A1 (en) | 2011-01-27 |
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