Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Cellular products or processes of preparing a cellular...
Reexamination Certificate
2005-04-28
2011-11-22
Sellers, Robert (Department: 1766)
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
Cellular products or processes of preparing a cellular...
C521S183000, C521S184000, C556S413000
Reexamination Certificate
active
08063114
ABSTRACT:
A chiral inorganic mesoporous material characterized by having a chiral twisted structure and being mesoporous; a process for producing the material; and a method of using the material. The process for inorganic mesoporous material production is a method in which one or more polymerizable inorganic monomers selected from the group consisting of polymerizable inorganic monomers and polymerizable inorganic monomers having a functional group capable of having a charge are polymerized in the presence of a solvent using as a template a self-assembly of a chiral surfactant such as an N-(higher alkanoyl)amino acid salt. Examples of the use of the inorganic mesoporous material include the separation of racemates and reaction fields for asymmetric syntheses.
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Che et al., “A novel anionic surfactant templating route for synethsizing mesoporous silica with unique structure.” Nov. 23, 2003. Nature Materials, vol. 2, Dec. 2003. pp. 801-804.
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Che et al., Nature Materials, 2:801-805 (2003).
First Office Action from corresponding Chinese Application No. 200580013817.1, based on corresponding application PCT/JP2005/008233 (translation included), Jul. 9, 2008.
Che Shunai
Sakamoto Kazutami
Tatsumi Takashi
Corless Peter F.
Japan Science and Technology Agency
Negrelli Kara
O'Day Christine C.
Palmer LLP Edwards Wildman
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