Flaky particles that contain aluminum nitride
Scaly aluminum nitride particles with through-holes facilitate uniform dispersion in organic resins, enhancing thermal conductivity and suitability for diverse industrial uses.
WO2026116434A1PCT designated stage Publication Date: 2026-06-04JAPAN VILENE CO LTD
Patent Information
- Authority / Receiving Office
- WO · WO
- Patent Type
- Applications
- Current Assignee / Owner
- JAPAN VILENE CO LTD
- Filing Date
- 2025-11-27
- Publication Date
- 2026-06-04
AI Technical Summary
Technical Problem
Existing scaly aluminum nitride particles are difficult to disperse uniformly in organic resins, hindering the efficient enhancement of thermal conductivity in composites.
Method used
The development of scaly aluminum nitride particles with through-holes that allow the organic resin to pass through, facilitating easy dispersion and uniform distribution, thereby enhancing thermal conductivity.
Benefits of technology
The through-holed scaly aluminum nitride particles enable composites with significantly improved thermal conductivity, suitable for various industrial applications.
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Smart Images
Figure JP2025041399_04062026_PF_FP_ABST
Abstract
The purpose of the present invention is to provide flaky particles that contain aluminum nitride, that are easily dispersed in an organic resin, and that can be more suitably used in various industrial applications. Flaky particles that contain aluminum nitride according to the present invention have through holes. Therefore, when an organic resin and the flaky particles are mixed to prepare a composite, the organic resin can pass through the flaky particles along the through holes. Therefore, the flaky particles are easily dispersed in the organic resin, and it is easy to prepare a composite of which the heat conductivity is efficiently increased by having the flaky particles uniformly contained in an organic resin.
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