Low-loss binder for hot pressing boron nitride

Patent · Tue Apr 23 00:00:00 EDT 1991

OSTI ID:7175026

Maya, L

Borazine derivatives used as low-loss binders and precursors for making ceramic boron nitride structures are disclosed. The derivative forms the same composition as the boron nitride starting material, thereby filling the voids with the same boron nitride material upon forming and hot pressing. The derivatives have a further advantage of being low in carbon thus resulting in less volatile byproduct that can result in bubble formation during pressing. No Drawings

• Assignee: Dept. of Energy, Washington, DC (United States)
• Patent Number(s): US 5010045; A
• Application Number: PPN: US 7-360561
• OSTI ID: 7175026
• Resource Relation: Patent File Date: 2 Jun 1989
• Country of Publication: United States
• Language: English

Related Subjects

36 MATERIALS SCIENCE
37 INORGANIC
ORGANIC
PHYSICAL AND ANALYTICAL CHEMISTRY
BINDERS
CHEMICAL COMPOSITION
BORON NITRIDES
HOT PRESSING
PRECURSOR
BORON COMPOUNDS
FABRICATION
MATERIALS WORKING
NITRIDES
NITROGEN COMPOUNDS
PNICTIDES
PRESSING
360201* - Ceramics
Cermets
& Refractories- Preparation & Fabrication
400201 - Chemical & Physicochemical Properties