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Alumina-based thermally conductive disc-shaped particles, method for producing same, thermally conductive composition, article, liquid composition, thermally conductive film, and member for electronic device
Particles of an alumina-based thermally conductive oxide, which are obtained by firing a starting material mixture containing an aluminum starting material (excluding those containing a boric acid compound). The aluminum raw material is at least one selected from the group consisting of boehmite and aluminum hydroxide, and the raw material mixture contains glass frit and may further contain at least one oxide raw material selected from the group consisting of a boron compound, a titanium compound, a phosphorus compound, a tungsten compound and a bismuth compound. The content of the glass frit in the starting material mixture is 0.5-5 parts by mass per 100 parts by mass of the aluminum starting material.
一种氧化铝系导热性氧化物的颗粒，其为将含有铝原料的原料混合物(其中，排除含有硼酸化合物者)焙烧而得到的。铝原料为选自由勃姆石、氢氧化铝组成的组中的至少一种，原料混合物包含玻璃粉，也可以还含有氧化物原料，前述氧化物原料为选自由硼化合物、钛化合物、磷化合物、钨化合物和铋化合物组成的组中的至少一种，原料混合物中的玻璃粉的含量相对于铝原料100质量份为0.5质量份以上且5质量份以下。
Alumina-based thermally conductive disc-shaped particles, method for producing same, thermally conductive composition, article, liquid composition, thermally conductive film, and member for electronic device
Particles of an alumina-based thermally conductive oxide, which are obtained by firing a starting material mixture containing an aluminum starting material (excluding those containing a boric acid compound). The aluminum raw material is at least one selected from the group consisting of boehmite and aluminum hydroxide, and the raw material mixture contains glass frit and may further contain at least one oxide raw material selected from the group consisting of a boron compound, a titanium compound, a phosphorus compound, a tungsten compound and a bismuth compound. The content of the glass frit in the starting material mixture is 0.5-5 parts by mass per 100 parts by mass of the aluminum starting material.
一种氧化铝系导热性氧化物的颗粒，其为将含有铝原料的原料混合物(其中，排除含有硼酸化合物者)焙烧而得到的。铝原料为选自由勃姆石、氢氧化铝组成的组中的至少一种，原料混合物包含玻璃粉，也可以还含有氧化物原料，前述氧化物原料为选自由硼化合物、钛化合物、磷化合物、钨化合物和铋化合物组成的组中的至少一种，原料混合物中的玻璃粉的含量相对于铝原料100质量份为0.5质量份以上且5质量份以下。
Alumina-based thermally conductive disc-shaped particles, method for producing same, thermally conductive composition, article, liquid composition, thermally conductive film, and member for electronic device
氧化铝系导热性圆盘状颗粒和其制造方法、导热性组合物、物品、液态组合物、导热性薄膜以及电子设备用构件
NISHIO AKIRA (Autor:in) / YAMANE KENICHI (Autor:in)
03.12.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME
/
C01F
COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
,
Verbindungen der Metalle Beryllium, Magnesium, Aluminium, Calcium, Strontium, Barium, Radium, Thorium oder der Seltenen Erden
/
C08K
Verwendung von anorganischen oder nichtmakromolekularen organischen Stoffen als Zusatzstoffe
,
USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS
/
C08L
COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
,
Massen auf Basis makromolekularer Verbindungen
/
C09K
Materialien für Anwendungen, soweit nicht anderweitig vorgesehen
,
MATERIALS FOR APPLICATIONS NOT OTHERWISE PROVIDED FOR
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