JP5916727B2 - 水酸化アルミニウムを製造する方法 - Google Patents
水酸化アルミニウムを製造する方法 Download PDFInfo
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- JP5916727B2 JP5916727B2 JP2013524429A JP2013524429A JP5916727B2 JP 5916727 B2 JP5916727 B2 JP 5916727B2 JP 2013524429 A JP2013524429 A JP 2013524429A JP 2013524429 A JP2013524429 A JP 2013524429A JP 5916727 B2 JP5916727 B2 JP 5916727B2
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- aluminum hydroxide
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- WNROFYMDJYEPJX-UHFFFAOYSA-K aluminium hydroxide Chemical compound [OH-].[OH-].[OH-].[Al+3] WNROFYMDJYEPJX-UHFFFAOYSA-K 0.000 title claims description 115
- 238000004519 manufacturing process Methods 0.000 title description 4
- 238000000034 method Methods 0.000 claims description 59
- 239000000203 mixture Substances 0.000 claims description 53
- 239000002994 raw material Substances 0.000 claims description 38
- 238000001035 drying Methods 0.000 claims description 34
- 239000002245 particle Substances 0.000 claims description 31
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 20
- 238000000227 grinding Methods 0.000 claims description 15
- 229920005989 resin Polymers 0.000 description 38
- 239000011347 resin Substances 0.000 description 38
- 239000007788 liquid Substances 0.000 description 23
- 239000003063 flame retardant Substances 0.000 description 17
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 description 15
- 230000000052 comparative effect Effects 0.000 description 14
- 229920000642 polymer Polymers 0.000 description 14
- 230000000694 effects Effects 0.000 description 9
- 238000010298 pulverizing process Methods 0.000 description 9
- 235000014113 dietary fatty acids Nutrition 0.000 description 7
- 239000000194 fatty acid Substances 0.000 description 7
- 229930195729 fatty acid Natural products 0.000 description 7
- -1 aluminum metal hydrates Chemical class 0.000 description 6
- 238000009826 distribution Methods 0.000 description 6
- 238000011049 filling Methods 0.000 description 6
- 229920001187 thermosetting polymer Polymers 0.000 description 6
- 239000004033 plastic Substances 0.000 description 5
- 229920003023 plastic Polymers 0.000 description 5
- 239000000463 material Substances 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 150000004665 fatty acids Chemical class 0.000 description 3
- 238000001556 precipitation Methods 0.000 description 3
- 238000002360 preparation method Methods 0.000 description 3
- 150000004756 silanes Chemical class 0.000 description 3
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 description 2
- 150000004945 aromatic hydrocarbons Chemical class 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 229910001593 boehmite Inorganic materials 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 238000004132 cross linking Methods 0.000 description 2
- 238000000354 decomposition reaction Methods 0.000 description 2
- 239000000839 emulsion Substances 0.000 description 2
- 150000002118 epoxides Chemical group 0.000 description 2
- 125000000524 functional group Chemical group 0.000 description 2
- FAHBNUUHRFUEAI-UHFFFAOYSA-M hydroxidooxidoaluminium Chemical compound O[Al]=O FAHBNUUHRFUEAI-UHFFFAOYSA-M 0.000 description 2
- 238000010348 incorporation Methods 0.000 description 2
- 238000002356 laser light scattering Methods 0.000 description 2
- 238000011068 loading method Methods 0.000 description 2
- VTHJTEIRLNZDEV-UHFFFAOYSA-L magnesium dihydroxide Chemical compound [OH-].[OH-].[Mg+2] VTHJTEIRLNZDEV-UHFFFAOYSA-L 0.000 description 2
- 239000000347 magnesium hydroxide Substances 0.000 description 2
- 229910001862 magnesium hydroxide Inorganic materials 0.000 description 2
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 125000003367 polycyclic group Chemical class 0.000 description 2
- 229910000077 silane Inorganic materials 0.000 description 2
- 125000005402 stannate group Chemical group 0.000 description 2
- 229920006337 unsaturated polyester resin Polymers 0.000 description 2
- BTBUEUYNUDRHOZ-UHFFFAOYSA-N Borate Chemical compound [O-]B([O-])[O-] BTBUEUYNUDRHOZ-UHFFFAOYSA-N 0.000 description 1
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- XPFRXWCVYUEORT-UHFFFAOYSA-N Phenacemide Chemical compound NC(=O)NC(=O)CC1=CC=CC=C1 XPFRXWCVYUEORT-UHFFFAOYSA-N 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 125000003158 alcohol group Chemical group 0.000 description 1
- 150000001642 boronic acid derivatives Chemical class 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000018044 dehydration Effects 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- 238000003795 desorption Methods 0.000 description 1
- QGBSISYHAICWAH-UHFFFAOYSA-N dicyandiamide Chemical compound NC(N)=NC#N QGBSISYHAICWAH-UHFFFAOYSA-N 0.000 description 1
- KPUWHANPEXNPJT-UHFFFAOYSA-N disiloxane Chemical class [SiH3]O[SiH3] KPUWHANPEXNPJT-UHFFFAOYSA-N 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- XXOYNJXVWVNOOJ-UHFFFAOYSA-N fenuron Chemical compound CN(C)C(=O)NC1=CC=CC=C1 XXOYNJXVWVNOOJ-UHFFFAOYSA-N 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 229910052736 halogen Inorganic materials 0.000 description 1
- 150000002367 halogens Chemical class 0.000 description 1
- 150000004677 hydrates Chemical class 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 239000012796 inorganic flame retardant Substances 0.000 description 1
- 239000012948 isocyanate Substances 0.000 description 1
- 150000002513 isocyanates Chemical class 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 229920003986 novolac Polymers 0.000 description 1
- 239000006259 organic additive Substances 0.000 description 1
- 229960003396 phenacemide Drugs 0.000 description 1
- 238000006068 polycondensation reaction Methods 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 229920002959 polymer blend Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 239000004071 soot Substances 0.000 description 1
- 229940071182 stannate Drugs 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
- LLZRNZOLAXHGLL-UHFFFAOYSA-J titanic acid Chemical compound O[Ti](O)(O)O LLZRNZOLAXHGLL-UHFFFAOYSA-J 0.000 description 1
- 238000010626 work up procedure Methods 0.000 description 1
- DXZMANYCMVCPIM-UHFFFAOYSA-L zinc;diethylphosphinate Chemical compound [Zn+2].CCP([O-])(=O)CC.CCP([O-])(=O)CC DXZMANYCMVCPIM-UHFFFAOYSA-L 0.000 description 1
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Classifications
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- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
- C01F7/00—Compounds of aluminium
- C01F7/02—Aluminium oxide; Aluminium hydroxide; Aluminates
- C01F7/021—After-treatment of oxides or hydroxides
- C01F7/023—Grinding, deagglomeration or disintegration
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K7/00—Use of ingredients characterised by shape
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
- C01F7/00—Compounds of aluminium
- C01F7/02—Aluminium oxide; Aluminium hydroxide; Aluminates
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
- C01F7/00—Compounds of aluminium
- C01F7/02—Aluminium oxide; Aluminium hydroxide; Aluminates
- C01F7/021—After-treatment of oxides or hydroxides
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
- C09C1/00—Treatment of specific inorganic materials other than fibrous fillers; Preparation of carbon black
- C09C1/40—Compounds of aluminium
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
- C09C1/00—Treatment of specific inorganic materials other than fibrous fillers; Preparation of carbon black
- C09C1/40—Compounds of aluminium
- C09C1/407—Aluminium oxides or hydroxides
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K21/00—Fireproofing materials
- C09K21/02—Inorganic materials
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/51—Particles with a specific particle size distribution
- C01P2004/52—Particles with a specific particle size distribution highly monodisperse size distribution
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/60—Particles characterised by their size
- C01P2004/61—Micrometer sized, i.e. from 1-100 micrometer
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2006/00—Physical properties of inorganic compounds
- C01P2006/12—Surface area
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2006/00—Physical properties of inorganic compounds
- C01P2006/80—Compositional purity
- C01P2006/82—Compositional purity water content
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
- Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]
Description
i)原料混合物を粉砕乾燥装置に導入するステップと、
ii)20〜100℃の範囲の温度を有する熱気流を粉砕乾燥装置に導入して粉砕乾燥装置に通すステップと、
iii)粉砕乾燥装置中で原料混合物中に存在する水酸化アルミニウムを粉砕するステップと
を含む、方法を提供する。
a)本発明の方法により得ることができる水酸化アルミニウムを少なくとも1種の架橋性液状樹脂に取り込んで、水酸化アルミニウムと液状樹脂の硬化性混合物を形成するステップと、
b)a)により得られた混合物を架橋するステップと
を含む、熱硬化性樹脂を製造する方法を提供する。
a)本発明の方法により得ることができる水酸化アルミニウムを不飽和ポリエステル樹脂、エポキシ樹脂およびポリウレタンからなる群から選択される少なくとも1種の架橋性液状樹脂に取り込んで、水酸化アルミニウムと液状樹脂の硬化性混合物を形成するステップと、
b)a)により得られた混合物を架橋するステップと
を含む、熱硬化性樹脂を製造する方法を提供する。
表1は、従来技術の方法により調製した水酸化アルミニウム(比較実施例1および2)および本発明の方法により調製した水酸化アルミニウム(本発明による実施例)を示している。
X=平均粒径、d50(μm);
Y=ヒストグラム(10倍);
円=本発明による実施例1;
星=比較実施例2;
三角形=比較実施例1。
不飽和ポリエステル樹脂(DSM製のPalapreg P17−02)への水酸化アルミニウムの充填度への影響を、従来技術の水酸化アルミニウム(比較実施例1および2)と比較して本発明による水酸化アルミニウム(本発明による実施例1)について試験した。充填度が増加した分散混合物を、増加する回転速度で40mmの直径を有するプレート/プレート測定要素を使用して22℃でレオメータ(Anton Paar製のMCR301)で測定した。0.25分-1の回転速度で、値を抽出し、このように得られた粘度を各試料について充填度に対してプロット図示した。
X=phr(樹脂100部当たりの水酸化アルミニウムの部)の充填度;
Y=相対粘度増加(単位無し)
(Y=(充填樹脂の粘度)(未充填樹脂の粘度))
円=本発明による実施例1
三角形=比較実施例1
正方形=比較実施例2。
樹脂100部当たり水酸化アルミニウム150部を充填した樹脂(Palapreg P17−02)を硬化し、その後硬化した試料の限界酸素指数(LOI)を測定した。本発明による水酸化アルミニウム(実施例1)を使用すると、比較実施例1による水酸化アルミニウムと比較して34.4から37.2%へのO2の値の有意な増加が見られる。これは、従来技術の水酸化アルミニウムと比較して、本発明による水酸化アルミニウムの防燃効果の有意な改善を示している(同時に加工性が改善されると共に)。
X=phr(樹脂100部当たりの水酸化アルミニウムの部)の充填度;
Y=相対粘度増加(単位無し);
(Y=(充填樹脂の粘度)(未充填樹脂の粘度))
円=比較実施例3
三角形=本発明による実施例2。
エポキシドノボラック(D.E.N 438)92.3部、ジシアンジアミド(Dyhard 100 S)6.7部およびフェヌロン(Dyhard UR 300)1.0部当たり水酸化アルミニウム150部で充填した樹脂を硬化し、その後硬化した試料の限界酸素指数(LOI)を測定した。本発明による実施例1による水酸化アルミニウムを使用すると、比較実施例1による水酸化アルミニウムと比較して46.5から50.5%へのO2の値の有意な増加が見られる。
Claims (7)
- 50〜130μmの範囲の平均粒径D50および0.01〜0.5m2/gの範囲のBET比表面積を有する水酸化アルミニウムと、原料混合物基準で0.1〜20重量%の水とを含む原料混合物を粉砕乾燥する方法であって、
i)原料混合物を粉砕乾燥装置に導入するステップと、
ii)20〜100℃の範囲の温度を有する熱気流を前記粉砕乾燥装置に導入して前記粉砕乾燥装置に通すステップと、
iii)前記粉砕乾燥装置中で前記原料混合物中に存在する水酸化アルミニウムを粉砕するステップと
を含む、方法。 - 前記原料混合物が、水酸化アルミニウムおよび前記原料混合物基準で3〜15重量%の水を含む、請求項1に記載の方法。
- 前記原料混合物が、90〜110μmの範囲の平均粒径D50を有する水酸化アルミニウムを含む、請求項1または2に記載の方法。
- 前記粉砕乾燥装置が、回転子−固定子系を含み、前記回転子が20〜200m/秒の範囲の円周速度を有する、請求項1から3のいずれか一項に記載の方法。
- 前記原料混合物中に存在する前記水酸化アルミニウムが、0.01〜1秒の範囲の前記粉砕乾燥装置中での平均滞留時間を有する、請求項1から4のいずれか一項に記載の方法。
- ステップi)、ii)およびiii)が同時に進行し、連続的に行われる、請求項1から5のいずれか一項に記載の方法。
- 前記熱気流が前記粉砕装置中で3000を超えるレイノルズ数を有する乱流を形成する、請求項1から6のいずれか一項に記載の方法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP10173296.4A EP2420474B1 (de) | 2010-08-18 | 2010-08-18 | Verfahren zur Mahltrocknung von Aluminiumtrihydroxid |
EP10173296.4 | 2010-08-18 | ||
PCT/EP2011/063957 WO2012022692A2 (de) | 2010-08-18 | 2011-08-12 | Verfahren zur herstellung von aluminiumtrihydroxid |
Publications (2)
Publication Number | Publication Date |
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JP2013540675A JP2013540675A (ja) | 2013-11-07 |
JP5916727B2 true JP5916727B2 (ja) | 2016-05-11 |
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JP2013524429A Expired - Fee Related JP5916727B2 (ja) | 2010-08-18 | 2011-08-12 | 水酸化アルミニウムを製造する方法 |
Country Status (12)
Country | Link |
---|---|
US (1) | US9038931B2 (ja) |
EP (1) | EP2420474B1 (ja) |
JP (1) | JP5916727B2 (ja) |
KR (1) | KR101861874B1 (ja) |
CN (1) | CN103221342B (ja) |
BR (1) | BR112013003520A2 (ja) |
ES (1) | ES2628088T3 (ja) |
HU (1) | HUE034265T2 (ja) |
MX (1) | MX336101B (ja) |
PL (1) | PL2420474T3 (ja) |
SI (1) | SI2420474T1 (ja) |
WO (1) | WO2012022692A2 (ja) |
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ES2628088T3 (es) | 2010-08-18 | 2017-08-01 | Nabaltec Ag | Procedimiento para el secado por molienda de trihidróxido de aluminio |
GB2552840B (en) * | 2016-08-12 | 2019-08-28 | William Blythe Ltd | Synthesis of and uses of alkaline earth metal stannates |
CN109054863A (zh) * | 2018-09-03 | 2018-12-21 | 广州好立环保科技服务厂 | 环保新型阻燃剂 |
EP4257645A1 (de) * | 2022-04-04 | 2023-10-11 | Daw Se | Wässrige zubereitungsmasse und deren verwendung sowie beschichtungen aus der wässrigen zubereitungsmasse und beschichtete wärmedämmstoffkörper, wärmedämmverbundsysteme, vorgehängte hinterlüftete fassaden und gebäude enthaltend die beschichtung |
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CA1226450A (en) | 1983-07-29 | 1987-09-08 | Gregory S. Degaynor | Ice bowl freezing apparatus |
US6786964B2 (en) * | 2000-07-17 | 2004-09-07 | Showa Denko Kabushiki Kaisha | Fine particle of aluminum hydroxide for filling resin and resin composition using the same |
DE10248174C1 (de) * | 2002-10-16 | 2003-11-13 | Nabaltec Gmbh | Flammgeschützte Polymerzusammensetzung und deren Verwendung sowie Verfahren zur Herstellung eines Flammschutzmittels |
WO2004050556A1 (en) * | 2002-12-05 | 2004-06-17 | Showa Denko K.K. | Aluminum hydroxide and method for production thereof |
FR2873046B1 (fr) | 2004-07-13 | 2007-11-02 | Coatex Soc Par Actions Simplif | Procede de broyage de matieres minerales en presence d'epaississants, suspensions aqueuses obtenues et leurs utilisations |
DE102004050129A1 (de) * | 2004-10-14 | 2006-04-20 | Wacker Chemie Ag | Siliconkautschuk Zusammensetzung enthaltend unbehandeltes Aluminiumhydroxid als Füllstoff |
DE102006012268A1 (de) | 2006-03-15 | 2007-09-27 | Nabaltec Ag | Feinkristalliner Böhmit und Verfahren zu dessen Herstellung |
US20090131574A1 (en) | 2006-06-21 | 2009-05-21 | Martinswerk Gmbh | Coated aluminum hydroxide particles produced by mill-drying |
US20090176921A1 (en) * | 2006-06-21 | 2009-07-09 | Martinswerk Strasse Gmbh | Process For Producing Thermally Stable Aluminum Trihydroxide Particles Through Mill-Drying A Slurry |
CN101484385A (zh) * | 2006-06-21 | 2009-07-15 | 马丁斯韦克有限公司 | 通过喷雾干燥和随后干磨所生产的热稳定的三水合氧化铝颗粒及其应用 |
CN101240123B (zh) * | 2008-03-13 | 2011-09-14 | 北京化工大学 | 利用原位表面修饰制备油溶性氢氧化铝纳米粒子的方法 |
JP5396740B2 (ja) | 2008-05-07 | 2014-01-22 | 日立化成株式会社 | 半導体封止用エポキシ樹脂組成物およびそれを用いた半導体装置 |
ES2628088T3 (es) | 2010-08-18 | 2017-08-01 | Nabaltec Ag | Procedimiento para el secado por molienda de trihidróxido de aluminio |
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2010
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Publication number | Publication date |
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PL2420474T3 (pl) | 2017-09-29 |
ES2628088T3 (es) | 2017-08-01 |
WO2012022692A2 (de) | 2012-02-23 |
WO2012022692A3 (de) | 2012-04-19 |
CN103221342A (zh) | 2013-07-24 |
KR20130098338A (ko) | 2013-09-04 |
US20130296466A1 (en) | 2013-11-07 |
KR101861874B1 (ko) | 2018-05-28 |
US9038931B2 (en) | 2015-05-26 |
RU2013111858A (ru) | 2014-09-27 |
CN103221342B (zh) | 2015-07-29 |
SI2420474T1 (sl) | 2017-07-31 |
MX2013001852A (es) | 2013-06-18 |
EP2420474A1 (de) | 2012-02-22 |
HUE034265T2 (hu) | 2018-02-28 |
BR112013003520A2 (pt) | 2016-06-28 |
MX336101B (es) | 2016-01-08 |
EP2420474B1 (de) | 2017-03-22 |
JP2013540675A (ja) | 2013-11-07 |
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