Invention Application
WO2009038222A2 METHOD FOR PRODUCING OPTICAL MEMBER AND OPTICAL MEMBER FORMED BY THE PRODUCTION PROCESS
审中-公开
用于生产由生产过程形成的光学部件和光学部件的方法
- Patent Title: METHOD FOR PRODUCING OPTICAL MEMBER AND OPTICAL MEMBER FORMED BY THE PRODUCTION PROCESS
- Patent Title (中): 用于生产由生产过程形成的光学部件和光学部件的方法
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Application No.: PCT/JP2008/067365Application Date: 2008-09-18
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Publication No.: WO2009038222A2Publication Date: 2009-03-26
- Inventor: EIHA, Noriko , WATANABE, Seiichi , YOSHIOKA, Masato
- Applicant: FUJIFILM Corporation , EIHA, Noriko , WATANABE, Seiichi , YOSHIOKA, Masato
- Applicant Address: 26-30, Nishiazabu 2-chome, Minato-ku, Tokyo 1060031 JP
- Assignee: FUJIFILM Corporation,EIHA, Noriko,WATANABE, Seiichi,YOSHIOKA, Masato
- Current Assignee: FUJIFILM Corporation,EIHA, Noriko,WATANABE, Seiichi,YOSHIOKA, Masato
- Current Assignee Address: 26-30, Nishiazabu 2-chome, Minato-ku, Tokyo 1060031 JP
- Agency: TAKAMATSU, Takeshi et al.
- Priority: JP2007-240875 20070918
- Main IPC: C08J5/00
- IPC: C08J5/00 ; B29C43/02 ; G02B3/00 ; B29D11/00
Abstract:
A method for producing an optical member from a nanocomposite material which includes a thermoplastic resin containing inorganic fine particles is provided. The method includes: a first step of preparing in a solution the thermoplastic resin containing the inorganic fine particles; a second step of drying and solidifying the solution containing the prepared thermoplastic resin to produce the nanocomposite material having a specific surface area (surface area/volume) of 15 mm-1 or more; and a third step of heat-compressing the produced nanocomposite material to form the optical member in a desired shape.
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