| 发明名称 |
METHOD AND APPARATUS FOR APPLYING A MATERIAL TO A WEB |
| 摘要 |
<p>A cigarette paper comprising a base web (3) of fibrous cellulosic material and an applied pattern (5) of add-on material comprising a highly refined form of said cellulosic material, said highly refined cellulosic material having a weighted average fiber length in the range of approximately 0.15 mm to 0.20 mm, said fibrous cellulosic material of said base web having a weighted average fiber length in the range of approximately 0.7 mm to 1.5 mm. <IMAGE></p> |
| 申请公布号 |
HRP970373(B1) |
申请公布日期 |
2002.10.31 |
| 申请号 |
HR1997P000373 |
申请日期 |
1997.07.08 |
| 申请人 |
PHILIP MORRIS PRODUCTS INC. |
发明人 |
NAVIN GAUTAM;HARRY V. LANZILLOTTI;TYRONE W. MURRAY;ANH D. PHAN;SR JON R. BUTT;EDMUND H. CLARK;THOMAS E. DOUGHERTY;THOMAS L. FILLIO;VLADIMIR HAMPL JR.;PHILIP L. URSERY;EDWIN L. CUTRIGHT;RONALD L. EDWARDS |
| 分类号 |
B05D1/30;A24D1/02;B05B13/04;B05C5/00;B05C5/02;B32B29/02;D21H19/52;D21H19/66;D21H19/68;D21H27/38;(IPC1-7):B05C5/02 |
主分类号 |
B05D1/30 |
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