Title:
機能強化デンドリマーろ過による水処理
Document Type and Number:
Japanese Patent JP2008506519
Kind Code:
A
Abstract:
Described herein are compositions and methods useful for the purification of water using dendritic macromolecules. The process involves using dendritic macromolecules (dendrimers) to bind to contaminants, and a filtration step to produce water from which contaminants have been removed or modified. Examples of dendrimers that may be used in the process include cation-binding dendrimers, anion-binding dendrimers, organic compound-binding dendrimers, redox-active dendrimers, biological compound-binding dendrimers, catalytic dendrimers, biocidal dendrimers, viral-binding dendrimers, multi-functional dendrimers, and combinations thereof. The process is readily scalable and provides many options for customization.
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Inventors:
Diallo, Mamadou
Application Number:
JP2007521677A
Publication Date:
March 06, 2008
Filing Date:
July 15, 2005
Export Citation:
Assignee:
California Institute of Technology
International Classes:
C02F1/44; B01D61/04; B01D61/16; B01D61/58; B01J45/00; C02F1/28; C02F1/42
Domestic Patent References:
| JP2002537426A | 2002-11-05 | |||
| JPH11506501A | 1999-06-08 | |||
| JP2004089817A | 2004-03-25 | |||
| JP2004123916A | 2004-04-22 | |||
| JPH01281152A | 1989-11-13 | |||
| JPH05100085A | 1993-04-23 |
Other References:
JPN6010007297, Ａ．Ｒｅｔｈｅｒ，Ｍ．Ｓｃｈｕｓｔｅｒ, "Ｓｅｌｅｃｔｉｖｅ ｓｅｐａｒａｔｉｏｎ ａｎｄ ｒｅｃｏｖｅｒｙ ｏｆ ｈｅａｖｙ ｍｅｔａｌ ｉｏｎｓ ｕｓｉｎｇ ｗａｔｅｒ−ｓｏｌｕｂｌｅ Ｎ−ｂｅｎｚｏｙｌｔｈｉｏｕｒｅａ ｍｏｄｉｆｉｅｄ", Ｒｅａｃｔｉｖｅ ＆ Ｆｕｎｃｔｉｏｎａｌ Ｐｏｌｙｍｅｒ, 2003, ５７, １３−２１
JPN6010007300, Ｍ．Ｂｒｙａｎ， ｅｔ．ａｌ．, "Ｈｙｐｅｒｂｒａｎｃｈｅｄ Ｃｈｅｌａｔｉｎｇ Ｐｏｌｙｍｅｒｓ ｆｏｒ ｔｈｅ Ｐｏｌｙｍｅｒ−Ａｓｓｉｓｔｅｄ Ｕｌｔｒａｆｉｌｔｒａｔｉｏｎ ｏｆ Ｂｏｒｉｃ Ａｃｉｄ", ＳｅｐａｒａｔｉｏｎＳｃｉｅｎｃｅ ａｎｄ Ｔｅｃｈｎｏｌｏｇｙ, 1999, ３４（１０）, １９２５−１９４５
JPN6010007300, Ｍ．Ｂｒｙａｎ， ｅｔ．ａｌ．, "Ｈｙｐｅｒｂｒａｎｃｈｅｄ Ｃｈｅｌａｔｉｎｇ Ｐｏｌｙｍｅｒｓ ｆｏｒ ｔｈｅ Ｐｏｌｙｍｅｒ−Ａｓｓｉｓｔｅｄ Ｕｌｔｒａｆｉｌｔｒａｔｉｏｎ ｏｆ Ｂｏｒｉｃ Ａｃｉｄ", ＳｅｐａｒａｔｉｏｎＳｃｉｅｎｃｅ ａｎｄ Ｔｅｃｈｎｏｌｏｇｙ, 1999, ３４（１０）, １９２５−１９４５
Attorney, Agent or Firm:
Atsushi Aoki
Takashi Ishida
Tetsuji Koga
Hiroyuki Onoda
Takashi Ishida
Tetsuji Koga
Hiroyuki Onoda