US 2022/0177375 A1Published application

Composite body

AssigneeDenka Company Limited

InventorsSaori INOUE, Shoji IWAKIRI, Yoshitaka MINAKATA, Ryo YOSHIMATSU, Ryuji KOGA, Tomoya YAMAGUCHI

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Abstract

One aspect of the present invention is a composite including: a porous boron nitride sintered body; and a resin filled in pores of the boron nitride sintered body, wherein the boron nitride sintered body has an average pore diameter of 3.5 μm or less.

Claims3

Dependent claims

A composite comprising:

a porous boron nitride sintered body;
and
a resin filled in pores of the boron nitride sintered body, wherein the boron nitride sintered body has an average pore diameter of 3.5 μm or less.

Dependencies are inferred from the claim text.

Facts

Application: 17/441,763Filed 26 Mar 2020
Priority: JP 2019-06713129 Mar 2019
Published: 9 Jun 2022
Term ends: Not estimatedThe source records don’t support an estimate.

Classification33 codes

C04B 35/583
Based on borides, nitrides, i.e. nitrides, oxynitrides, carbonitrides or oxycarbonitrides or silicides: based on boron nitride
H10W 40/257
Characterised by their materials: having a heterogeneous or anisotropic structure, e.g. powder or fibres in a matrix, wire mesh or porous structures
C04B 35/6263
Wet mixtures: characterised by their solids loadings, i.e. the percentage of solids
C04B 35/62655
Thermal treatment of powders or mixtures thereof other than sintering: drying, e.g. freeze-drying, spray-drying, microwave or supercritical drying

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