The invention relates to coated printing paper which contains mechanical pulp and whose opacity is at least 89%, brightness at least 65% and surface roughness not more than 4.5 mu m. The printing paper contains mechanical pulp at least 90 weight-% of the total fibre content of the paper.
申请公布号
WO02095129(A1)
申请公布日期
2002.11.28
申请号
WO2002FI00427
申请日期
2002.05.20
申请人
UPM-KYMMENE CORPORATION;HUUSKONEN, JOUNI;KOSKINEN, TIMO;PAKARINEN, HEIKKI;TOIVANEN, TIMO;KOSONEN, MIKA
发明人
HUUSKONEN, JOUNI;KOSKINEN, TIMO;PAKARINEN, HEIKKI;TOIVANEN, TIMO;KOSONEN, MIKA
