Whitened fluff pulp
AssigneeWeyerhaeuser.Company
InventorsAmar N. Neogi, Hugh West, David L. Lee
Life of this patent
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Abstract
Whitened fluff pulp and methods for making whitened fluff pulp. The whitened pulp is a fluff pulp that has been treated with one or more of a white pigment, a colorant, or a fluorescent whitening agent.
Claims22
Whitened fluff pulp, comprising pulp fibers and a whitening material selected from the group consisting of a white pigment, a colorant, a whitening agent and mixtures thereof.
The method of making a whitened fluff pulp comprising combining pulp fibers with a whitening material, wherein said whitening material is selected from the group consisting of a white pigment, a colorant, a whitening agent and mixtures thereof.
Dependencies are inferred from the claim text.