Invention Application
US20160083262A1 MAGNESIUM OXIDE PARTICLES, MAGNESIUM OXIDE PARTICLE PRODUCTION METHOD, RESIN COMPOSITION AND MOLDED BODY USING SUCH RESIN COMPOSITION, AND ADHESIVE OR GREASE
有权
氧化镁颗粒，氧化镁颗粒生产方法，使用这种树脂组合物的树脂组合物和模制体，以及粘合剂或润滑脂
- Patent Title: MAGNESIUM OXIDE PARTICLES, MAGNESIUM OXIDE PARTICLE PRODUCTION METHOD, RESIN COMPOSITION AND MOLDED BODY USING SUCH RESIN COMPOSITION, AND ADHESIVE OR GREASE
- Patent Title (中): 氧化镁颗粒，氧化镁颗粒生产方法，使用这种树脂组合物的树脂组合物和模制体，以及粘合剂或润滑脂
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Application No.: US14888837Application Date: 2014-05-15
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Publication No.: US20160083262A1Publication Date: 2016-03-24
- Inventor: Satoshi KOMORI , Harunobu SAITO , Takumi KAWADA
- Applicant: SAKAI CHEMICAL INDUSTRY CO., LTD.
- Priority: JP2013-110236 20130524
- International Application: PCT/JP2014/062977 WO 20140515
- Main IPC: C01F5/06
- IPC: C01F5/06 ; C09J163/00 ; C10M125/10 ; C01F5/02
Abstract:
An object of the present invention is to provide magnesium oxide particles that have a high heat conductivity and excellent properties as heat-dissipating filler, and can prevent problems such as soft errors in the memory. The magnesium oxide particles have a BET specific surface area of 0.1 to 17 m2/g, and an α dose of 0.005 c/cm2·Hr or lower, the particles exhibiting a relation between an X-ray diffraction peak intensity y (cps) at a Bragg angle (2θ) of 42.80° to 43.00° and the BET specific surface area x (m2/g) as represented by the following inequality (1): y≧−960x+33000 (1).
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