Paper making and fiber liberation – Processes and products – With coating after drying
Reexamination Certificate
2005-11-22
2005-11-22
Fortuna, José A. (Department: 1731)
Paper making and fiber liberation
Processes and products
With coating after drying
C162S158000, C162S164100, C162S164600, C162S181100, C162S181200, C162S181800, C162S206000, C428S341000, C427S391000
Reexamination Certificate
active
06966972
ABSTRACT:
A paper product is described that includes a paper substrate having a first surface and a second surface; a coating layer provided on the first surface of the paper substrate, the coating layer comprising a binder component and a pigment component, wherein the weight ratio the binder component to the pigment component is between about 0.25:1 to about 1:1; and wherein the paper product exhibits a gloss of at least about 20 to 75 according to TAPPI T480 om-92, a Print-surf roughness of at least about 0.5 to 2.5 according to TAPPI T555 pm-94, and a density of at least about 12 to 18 according to TAPPI T410 om-93 and TAPPI T411 om-89. A method for manufacturing a paper product is provided.
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Katchko John E.
Theisen John A.
Trochlil Thomas R.
Unruh Bruce C.
Fortuna Jos'e A.
Merchant & Gould P.C.
Wausau Paper Corp.
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