Carbon paper, self-copy paper and other cop - ying or transfer papers (including coated or impregnated paper for duplicator stencils or offset plates), whether or not printed, in rolls or sheets.

Application experimentation show that modified barite powder takes the place of precipitated barium sulfate in offset coated paper, coating and paint etc.

This study primarily examined the influence of different types of coating binders, their combinations, together with other pertinent variables on coated web-offset paper blistering.