Paper making and fiber liberation – Processes and products – Non-fiber additive
Patent
1998-01-21
2000-06-13
Silverman, Stanley S.
Paper making and fiber liberation
Processes and products
Non-fiber additive
1621818, 162183, 162158, 1621811, 1621812, 1621813, D21H 1768, D21H 1766
Patent
active
060745304
ABSTRACT:
The invention relates to a method for enhancing the anti-skid or friction properties of a cellulosic fiber, by transporting cellulosic fiber from a machine chest and then to a stuff box and then to a headbox; and contacting a suspension of the cellulosic fiber with an anionic colloidal silica prior to or at the stuff box. The invention further relates to a method for enhancing the anti-skid or friction properties of a cellulosic fiber, by transporting cellulosic fiber from a stuff box to a headbox; and contacting a suspension of the cellulosic fiber with an anionic colloidal silica prior to or at the stuff box. The invention further relates to the products produced by the present invention.
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Fortuna Jose S.
Silverman Stanley S.
Vinings Industries Inc.
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