| 摘要 |
<p>A coated paper for offset printing in which the paper is coated with an aqueous latex containing particles of a diameter within the range of 0.20 to 0.30 microns of a copolymer of butadiene styrene and unsaturated carboxylic acid having a composition consisting essentially of 35-40% by weight butadiene, 50-63% by weight styrene and 2-10% by weight of at least one unsaturated carboxylic ethylenic acid.</p> |
