Paper making and fiber liberation – Processes and products – Non-fiber additive
Reexamination Certificate
2007-06-12
2007-06-12
Halpern, Mark (Department: 1731)
Paper making and fiber liberation
Processes and products
Non-fiber additive
C162S184000, C162S168300, C162S112000, C162S135000, C162S186000, C162S204000
Reexamination Certificate
active
10039236
ABSTRACT:
A process for manufacturing a cellulosic paper product is provided. The process comprises forming an aqueous suspension of papermaking fibers; depositing the aqueous suspension onto a sheet-forming fabric to form a wet web; dewatering the wet web to form a partially dewatered web; topically applying a glycol compound selected from the group consisting of polyethylene glycol, triethylene glycol, glycerol and mixtures thereof to the partially dewatered web; and drying said wet web. The present invention also provides for cellulosic paper products exhibiting a reduced malodor upon wetting.
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Anderson Ralph
Spence Tameka
Halpern Mark
Kimberly--Clark Worldwide, Inc.
Senniger Powers
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