Paper making and fiber liberation – Processes and products – With coating after drying
Reexamination Certificate
2005-11-29
2005-11-29
Chin, Peter (Department: 1731)
Paper making and fiber liberation
Processes and products
With coating after drying
C162S158000, C162S162000, C162S168200, C106S499000, C427S391000, C427S395000
Reexamination Certificate
active
06969444
ABSTRACT:
Paper coating slips whose additives comprise addition polymers or copolymers containing N-vinylformamide in (co)polymerized form, and their use.
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T.W.R. Dean ed.: “The essential guide to aqueous coating of paper and board” Published by The Paper Ind. Techn. Assoc. (PITA) 1997.
Blum Thierry
Dirks Bernd
Frenzel Stefan
Linhart Friedrich
Mahr Norbert
BASF - Aktiengesellschaft
Chin Peter
Oblon & Spivak, McClelland, Maier & Neustadt P.C.
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