Invention Application
- Patent Title: FILM COMPRISING COPOLYMER OR COMPOSITION
- Patent Title (中): 包含共聚物或组合物的膜
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Application No.: US14779902Application Date: 2014-04-07
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Publication No.: US20160046827A1Publication Date: 2016-02-18
- Inventor: Koju OKAZAKI , Takayuki HANAWA , Shigetoshi KUMA
- Applicant: MITSUI CHEMICALS, INC.
- Applicant Address: JP Minato-ku, Tokyo
- Assignee: MITSUI CHEMICALS, INC.
- Current Assignee: MITSUI CHEMICALS, INC.
- Current Assignee Address: JP Minato-ku, Tokyo
- Priority: JP2013-083915 20130412
- International Application: PCT/JP2014/060119 WO 20140407
- Main IPC: C09D133/26
- IPC: C09D133/26

Abstract:
Provided are a film in which the balance between hydrophilicity and abrasion resistance is superior, decrease in hydrophilicity by water is minimal, and the weather resistance is also superior; as well as a polymer and a polymer composition that can yield such a film. The film of the invention is prepared from a specific copolymer (i) having a sulfonic acid-containing group, an epoxy group, and a specific alkoxysilyl group in a molecule, or from a composition including the copolymer (i).
Information query
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