Deflocculants for Tape Casting Barium Titanate Dielectrics.

Abstract

The tape casting slip composition barium titanate powder, MEK-Ethanol solvent, phosphate ester dispersant, acrylic binder, PEG and butyl-benzyl-phthalate plasticizers and cyclohexanone was studied. The nature of the dispersion mechanism for the phosphate ester was found to be largely electrostatic. The order of addition of components affected viscosity, green strength of tapes, densities, sinter tape strength and dielectric constant. Keywords include: Dielectrics, Barium Titanate, Deflocculants, Dispersants, and Tape Casting.

Open PDF

Document Details

Document Type
Technical Report
Publication Date
Jul 01, 1985
Accession Number
ADA165973

Entities

People

  • W. R. Cannon

Organizations

  • Rutgers University–New Brunswick

Tags

Communities of Interest

  • Advanced Electronics
  • Weapons Technologies

DTIC Thesaurus Topics

  • Barium Titanates
  • Chemical Reactions
  • Chemical Synthesis
  • Chemistry
  • Day
  • Dielectric Permittivity
  • Electrical Conductivity
  • Materials
  • Materials Laboratories
  • Materials Processing
  • Materials Science
  • Measurement
  • Mechanics
  • Military Research
  • Organophosphates
  • Polymers
  • Tensile Strength

Readers

  • Materials Science and Engineering.
  • Polymer Science and Engineering.
  • Powder metallurgy of Titanium alloys.