Invention Grant
US09303357B2 Paper and nonwoven articles comprising synthetic microfiber binders
有权
包含合成微纤维粘合剂的纸和非织造制品
- Patent Title: Paper and nonwoven articles comprising synthetic microfiber binders
- Patent Title (中): 包含合成微纤维粘合剂的纸和非织造制品
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Application No.: US14249858Application Date: 2014-04-10
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Publication No.: US09303357B2Publication Date: 2016-04-05
- Inventor: Mark Dwight Clark , Keh Dema , Sungkyun Sohn , Ernest Phillip Smith , Chris Delbert Anderson , Charles Stuart Everett
- Applicant: Eastman Chemical Company
- Applicant Address: US TN Kingsport
- Assignee: Eastman Chemical Company
- Current Assignee: Eastman Chemical Company
- Current Assignee Address: US TN Kingsport
- Agent Polly C. Owen
- Main IPC: D21H13/02
- IPC: D21H13/02 ; D21H13/06 ; D21H13/12 ; D21H13/20 ; D21H13/36 ; D21H15/02
Abstract:
A paper or nonwoven article is provided comprising a nonwoven web layer, wherein the nonwoven web layer comprises a plurality of fibers and a plurality of binder microfibers, wherein the binder microfibers comprise a water non-dispersible, synthetic polymer; wherein the binder microfibers have a length of less than 25 millimeters and a fineness of less than 0.5 d/f; and wherein the binder microfibers have a melting temperature that is less than the melting temperature of the fibers.
Public/Granted literature
- US20140311694A1 PAPER AND NONWOVEN ARTICLES COMPRISING SYNTHETIC MICROFIBER BINDERS Public/Granted day:2014-10-23
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