Invention Grant
US07918951B2 Process for making a fibrous structure comprising cellulosic and synthetic fibers
有权
制造包含纤维素和合成纤维的纤维结构的方法
- Patent Title: Process for making a fibrous structure comprising cellulosic and synthetic fibers
- Patent Title (中): 制造包含纤维素和合成纤维的纤维结构的方法
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Application No.: US11324532Application Date: 2006-01-03
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Publication No.: US07918951B2Publication Date: 2011-04-05
- Inventor: Timothy Jude Lorenz , Osman Polat , Paul Dennis Trokhan , Dean Phan
- Applicant: Timothy Jude Lorenz , Osman Polat , Paul Dennis Trokhan , Dean Phan
- Applicant Address: US OH Cincinnati
- Assignee: The Procter & Gamble Company
- Current Assignee: The Procter & Gamble Company
- Current Assignee Address: US OH Cincinnati
- Agent C. Brant Cook
- Main IPC: B32B21/10
- IPC: B32B21/10 ; D04H1/70 ; D21F11/08 ; B29C59/04

Abstract:
A method for making a unitary fibrous structure including the steps of providing a first plurality of synthetic fibers onto a forming member having a pattern of channels. The synthetic fibers are provided such that at least some of the synthetic fibers are disposed in the channels. A second plurality of cellulosic fibers are provided onto the synthetic fibers such that the cellulosic fibers are disposed adjacent to the synthetic fibers to form a unitary fibrous structure including the synthetic fibers and the cellulosic fibers, wherein the resulting fibrous structure has micro-regions of differential basis weight.
Public/Granted literature
- US20060108046A1 Process for making a fibrous structure comprising cellulosic and synthetic fibers Public/Granted day:2006-05-25
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