Invention Grant
- Patent Title: Method for forming fibers
- Patent Title (中): 纤维形成方法
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Application No.: US11281282Application Date: 2005-11-17
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Publication No.: US07939010B2Publication Date: 2011-05-10
- Inventor: Michael David James , Stanford Royce Jackson , Savas Aydore , Hasan Eroglu , Donald Eugene Ensign , Paul Dennis Trokhan , Edwin Arthur Stewart
- Applicant: Michael David James , Stanford Royce Jackson , Savas Aydore , Hasan Eroglu , Donald Eugene Ensign , Paul Dennis Trokhan , Edwin Arthur Stewart
- 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; David M. Weirich
- Main IPC: D01D5/088
- IPC: D01D5/088 ; D01D5/098 ; D01D5/253 ; D01F4/00

Abstract:
An improved method for creating fibers from a material dissolved in a solvent. In one embodiment, the method includes the steps of feeding a fiber making material dissolved in a solvent through a die including at least two rows of nozzles to form fiber strands. An attenuation medium is provided about the fiber strands. The attenuation medium is provided in a direction that is generally parallel to the fiber strands such that the attenuation medium elongates the fiber strands. The attenuation medium has a relative solvent-vapor content of at least about 50 percent.
Public/Granted literature
- US20060091582A1 Method for forming fibers Public/Granted day:2006-05-04
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