WATERBORNE COATINGS WITH CATIONICALLY MODIFIED ASSOCIATIVE ETHERS

摘要

A COATING COMPOSITION IS COMPOSED OF A WATER SOLUBLE POLYSACCHARIDE COMPOSITION COMPRISING AT LEAST ONE HYDROPHOBIC GROUP SELECTED FROM ARYL, ALKYL, ALKENYL, ARALKYL AND MIXTURES THEREOF AND AT LEAST ONE QUATERNARY AMMONIUM SALT GROUP, BOTH CONNECTED TO A POLYSACCHARIDE BACKBONE BY COVALENT BONDS. THIS COATING IS USED FOR IMPROVING THE LEVELING OF WATERBORNE PAINTS.