Inorganic filler coated by molybdenum compound, and application thereof

The invention relates to inorganic filler coated by a molybdenum compound, and an application thereof. The inorganic filler coated by a molybdenum compound is suitable for being added in a laminated board or a pre-preg material and manufacturing a printed circuit board with relatively low thermal ex...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: FENG DIANRUN, ZHAO JIAZHENG, LIAO DECHAO, CHEN HAOSHENG
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:The invention relates to inorganic filler coated by a molybdenum compound, and an application thereof. The inorganic filler coated by a molybdenum compound is suitable for being added in a laminated board or a pre-preg material and manufacturing a printed circuit board with relatively low thermal expansion coefficient. An additional amount can be increased to 20-80 wt% of a total weight of components composing the laminated board or a pre-preg material resin, without influencing drilling processability, hole position accuracy and solder heat resistance of the printed circuit board.