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公开(公告)号：WO2023064926A1
公开(公告)日：2023-04-20
申请号：PCT/US2022/078155
申请日：2022-10-14
Applicant: SAINT-GOBAIN CERAMICS & PLASTICS, INC.
Inventor： WANG, Hua , PLAIN, Sarah Elizabeth , LIANG, Shuai , WATKINS, Nicholas
Abstract: A method of forming the composite body can comprise forming a first extrudate and a second extrudate, wherein the first extrudate comprises an organic polymer and ceramic particles, the ceramic particles including hexagonal boron nitride (hBN) particles; combining the first extrudate and the second extrudate to form a composite body including two layers; conducting a layer multiplying procedure on the composite body, the layer multiplying procedure comprising dividing and recombining the composite body to form a multi-layer composite body.
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2.发明申请
公开(公告)号：WO2023064939A1
公开(公告)日：2023-04-20
申请号：PCT/US2022/078170
申请日：2022-10-14
Applicant: SAINT-GOBAIN CERAMICS & PLASTICS, INC.
Inventor： WANG, Hua , LIANG, Shuai , WATKINS, Nicholas , BAZANT, Martin Z. , PLAIN, Sarah Elizabeth , LI, Chuanping , HAMPDEN-SMITH, Mark , KAMATH, Mithun N. , SHRIVES, Daniel
Abstract: A composite article can comprise a composite body including an organic polymer and ceramic particles comprising hexagonal boron nitride (hBN) particles distributed throughout the organic polymer, wherein an amount of the hBN particles ranges from 40 vol% to 90 vol% based on a total volume of the body; and the body comprises an in plane thermal conductivity of at least 15 W/mK. The hBN particles within the composite body can have a March-Dollase Orientation parameter η of at least 50%.
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3.发明申请
公开(公告)号：WO2023064932A1
公开(公告)日：2023-04-20
申请号：PCT/US2022/078163
申请日：2022-10-14
Applicant: SAINT-GOBAIN CERAMICS & PLASTICS, INC.
Inventor： WANG, Hua , LIANG, Shuai , WATKINS, Nicholas , BAZANT, Martin Z. , PLAIN, Sarah Elizabeth , LI, Chuanping , HAMPDEN-SMITH, Mark , KAMATH, Mithun N. , SHRIVES, Daniel
Abstract: A composite article can comprise a composite body including an organic polymer and ceramic particles comprising hexagonal boron nitride (hBN) particles distributed throughout the organic polymer, wherein an amount of the hBN particles ranges from 20 vol% to 40 vol% based on a total volume of the body; and the body comprises an in plane thermal conductivity of at least 10 W/mK. The hBN particles within the composite body can have a March-Dollase Orientation parameter η of at least 50%.
