公开(公告)号：US20170229207A1

公开(公告)日：2017-08-10

申请号：US15500953

申请日：2015-09-25

Applicant: Momentive Performance Materials Inc.

Inventor： Hao Qu ,  Lada Bemert ,  Johannes Delis ,  Oliver Safarowsky

IPC: H01B3/00 ,  B32B37/12 ,  B32B29/06 ,  B32B7/12 ,  H01B19/04 ,  B32B29/00

CPC classification number: H01B3/004 ,  B32B7/12 ,  B32B29/005 ,  B32B29/06 ,  B32B37/12 ,  B32B2037/1253 ,  B32B2255/12 ,  B32B2255/26 ,  B32B2264/107 ,  B32B2305/72 ,  B32B2307/206 ,  B32B2307/302 ,  B32B2315/02 ,  B32B2317/122 ,  B32B2383/00 ,  B32B2457/04 ,  H01B3/04 ,  H01B3/10 ,  H01B3/12 ,  H01B3/46 ,  H01B19/04

Abstract: The present technology provides an electrical insulating material comprising a plurality of insulating dielectric layers and a thermally conductive layer disposed between adjacent dielectric layers, the thermally conductive layer comprising a thermally conductive filler. Additionally, the present technology also provides a method of manufacturing the electrical insulating material. The present technology also provides an electrically conductive apparatus comprising an electrically conductive material and an electrical insulating material disposed about the conductive material, the electrical insulating material comprising a first dielectric layer, a second dielectric layer overlying the first dielectric layer, and a thermally conductive layer disposed between the first and second dielectric layers, the thermally conductive layer comprising a thermally conductive filler, e.g., born nitride.

公开(公告)号：US20170225951A1

公开(公告)日：2017-08-10

申请号：US15501625

申请日：2015-09-10

Applicant: Momentive Performance Materials Inc.

Inventor： Kristofer L. Marsh ,  Richard Barry Kaner ,  Anand Murugaiah ,  Hao Qu

IPC: C01B21/064

CPC classification number: C01B21/064 ,  C01P2004/04 ,  C01P2004/24

Abstract: A method for exfoliating and/or dispersing hexagonal boron nitride comprises mixing hexagonal boron nitride with a solvent system comprising at least two solvents. The use of a solvent system with at least two solvents provides improved benefits to the exfoliation process compared to the use of individual solvents.