Method of controlling adhesive build-up on a yankee dryer

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United States of America Patent

PATENT NO 7850823
SERIAL NO

11678669

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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An improved method of controlling build-up of adhesive coating on a Yankee drying cylinder preferably includes intermittently: (a) increasing the add-on rate of resinous adhesive to the drying cylinder substantially above the steady-state add-on rate; (b) segregating the absorbent sheet product produced while the add-on rate of resinous adhesive to the drying cylinder is elevated above the steady-state add-on rate from absorbent sheet product accumulated during steady-state operation; and (c) while the add-on rate of resinous adhesive to the drying cylinder is increased above the steady-state add-on rate, stripping at least a portion of the adhesive coating from the drying cylinder with a cleaning doctor.

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Patent Owner(s)

  • GPCP IP HOLDINGS LLC

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chou, Hung Liang Neenah, US 48 2428
Yeh, Kang Chang Neenah, US 29 1696

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