<p>Microcapsule-coated paper for use in a pressure-sensitive copying set contains a higher than conventional filler loading, namely 15% to 23%, based on the total weight of the paper. The use of filler loading levels within this range increases the maximum number of legible copies obtainable in a pressure-sensitive copying set.</p>
申请公布号
DE68903609(D1)
申请公布日期
1993.01.07
申请号
DE1989603609
申请日期
1989.07.10
申请人
THE WIGGINS TEAPE GROUP LTD., BASINGSTOKE, HAMPSHIRE, GB
发明人
COOPER, JOHN BRIAN, B-1338 LASNE, BE;STIRLING, JANET SOMERVILLE, B-1450 VIRGINAL, BE