• Chemistry
  • Published 2003

XSIL: Java/XML for Scientific Data

  title={XSIL: Java/XML for Scientific Data},
  author={Roy David Williams},
The invention provides a process for improving the rheological properties of an aqueous suspension of a clay mineral in which the aqueous suspension is mixed with a water-soluble organic compound having a plurality of basic groups and a number average molecular weight not greater than 1,000. The treated clay minerals may be used, for example, as the pigment in a paper coating composition.