发明名称 PATTERNED WRAPPER PAPER WITH ELEVATED CHALK LEVEL
摘要 <p>A wrapper paper for cigarette manufacture is disclosed that includes transversely extending band regions 26 applied by a printing technique, such as gravure printing. The band regions are preferably applied in two layers 50,52, with one layer comprising starch and a second layer comprising a combination of starch and calcium carbonate. The ratio of the weight of calcium carbonate to the weight of starch in the banded regions is greater than about 35%.</p>
申请公布号 WO2009001223(A2) 申请公布日期 2008.12.31
申请号 WO2008IB02635 申请日期 2008.06.27
申请人 PHILIP MORRIS PRODUCTS S.A. 发明人 LI, PING;RASOULI, FIROOZ
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