Invention Grant
- Patent Title: Sheet whose lubricity is maintained under wet conditions
- Patent Title (中): 在湿润条件下保持其润滑性的片材
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Application No.: US13522150Application Date: 2011-01-07
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Publication No.: US09574154B2Publication Date: 2017-02-21
- Inventor: Hitoshi Ozawa , Tatsuo Ohtani , Yusuke Nishikawa
- Applicant: Hitoshi Ozawa , Tatsuo Ohtani , Yusuke Nishikawa
- Applicant Address: JP Kako-gun, Hyogo
- Assignee: SUMITOMO SEIKA CHEMICALS CO., LTD.
- Current Assignee: SUMITOMO SEIKA CHEMICALS CO., LTD.
- Current Assignee Address: JP Kako-gun, Hyogo
- Agency: Westerman, Hattori, Daniels & Adrian, LLP
- Priority: JP2010-005003 20100113; JP2010-010137 20100120
- International Application: PCT/JP2011/050209 WO 20110107
- International Announcement: WO2011/086980 WO 20110721
- Main IPC: C08G18/77
- IPC: C08G18/77 ; B05D3/00 ; C10M107/34 ; C08G18/08 ; C08G18/66 ; C08G18/75 ; C09D175/04 ; C10M159/12
Abstract:
The present invention provides a sheet that has excellent lubricity and good touch feeling under wet conditions and suffers from little drop of the lubricity even if the sheet is used repeatedly. In the sheet of the present invention, a layer of modified polyalkylene oxide obtainable by reacting a polyalkylene oxide compound, a diol compound, and a diisocyanate compound together is directly formed on a surface of a substrate.
Public/Granted literature
- US20130012677A1 SHEET WHOSE LUBRICITY IS MAINTAINED UNDER WET CONDITIONS Public/Granted day:2013-01-10
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