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Title:
THERMOCHROMIC RESIN COMPOSITION, METHOD FOR ADJUSTING CLOUDING POINT OF THERMOCHROMIC RESIN COMPOSITION, AND DIMMER
Document Type and Number:
WIPO Patent Application WO/2011/161940
Kind Code:
A1
Abstract:
Disclosed are a thermochromic resin composition, the clouding point of which can be easily adjusted, and a dimmer. The thermochromic resin composition comprises an aqueous medium, an amphiphilic chain polymer which changes reversibly between a transparent state and a cloudy state in the aqueous medium depending on a temperature, and an amphiphilic endless polymer which changes reversibly between a transparent state and a cloudy state in the aqueous medium depending on a temperature as main components. The amphiphilic chain polymer and the amphiphilic endless polymer in the aqueous medium have one clouding point, and the clouding point changes depending on the mixing ratio of the amphiphilic chain polymer to the amphiphilic endless polymer.

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Inventors:
HONDA, Satoshi (2-12-1 Ookayama, Meguro-k, Tokyo 50, 〒1528550, JP)
本多　智 (〒50 東京都目黒区大岡山２丁目１２番１号国立大学法人東京工業大学内 Tokyo, 〒1528550, JP)
YAMAMOTO, Takuya (2-12-1 Ookayama, Meguro-k, Tokyo 50, 〒1528550, JP)
Application Number:
JP2011/003516
Publication Date:
December 29, 2011
Filing Date:
June 21, 2011
Export Citation:
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Assignee:
Tokyo Institute of Technology (2-12-1, Ookayama Meguro-k, Tokyo 50, 〒1528550, JP)
国立大学法人東京工業大学 (〒50 東京都目黒区大岡山２丁目１２番１号 Tokyo, 〒1528550, JP)
HONDA, Satoshi (2-12-1 Ookayama, Meguro-k, Tokyo 50, 〒1528550, JP)
本多　智 (〒50 東京都目黒区大岡山２丁目１２番１号国立大学法人東京工業大学内 Tokyo, 〒1528550, JP)
International Classes:
C08L101/12; C09K9/02; E06B9/24; G02F1/17
Attorney, Agent or Firm:
IEIRI, Takeshi (HIBIKI IP Law Firm, Asahi Bldg. 10th Floor 3-33-8, Tsuruya-cho, Kanagawa-ku, Yokohama-sh, Kanagawa 35, 〒2210835, JP)
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Claims:



 
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