Stock material or miscellaneous articles – Structurally defined web or sheet – Discontinuous or differential coating – impregnation or bond
Patent
1998-06-15
1999-03-23
McCamish, Marion
Stock material or miscellaneous articles
Structurally defined web or sheet
Discontinuous or differential coating, impregnation or bond
428208, 442417, 156145, 1563082, 156311, B32B 502
Patent
active
058856960
ABSTRACT:
A patterned fibrous web and a process for making the patterned fibrous web are disclosed. The patterned web includes a plurality of functional particle-loaded areas forming a pattern of functional particles. Beneficially, when cut, the patterned fibrous web does not release functional particles from the cut edges.
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patent: 5662728 (1997-09-01), Groeger
patent: 5674339 (1997-10-01), Groeger et al.
patent: 5779847 (1998-07-01), Groeger
AQF Technologies LLC
Kroboth Timothy R.
McCamish Marion
Ruddock Ula
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