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Title: Multifunctional mesoporous silica catalyst

Abstract

The present invention provides bifunctional silica mesoporous materials, including mesoporous silica nanoparticles ("MSN"), having pores modified with diarylammonium triflate and perfluoroaryl moieties, that are useful for the acid-catalyzed esterification of organic acids with organic alcohols.

Inventors:
; ; ; ;
Issue Date:
Research Org.:
Argonne National Lab. (ANL), Argonne, IL (United States)
Sponsoring Org.:
USDOE
OSTI Identifier:
1177030
Patent Number(s):
8993793
Application Number:
13/361,613
Assignee:
Iowa State University Research Foundation, Inc. (Ames, IA)
Patent Classifications (CPCs):
C - CHEMISTRY C11 - ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES C11C - FATTY ACIDS FROM FATS, OILS OR WAXES
B - PERFORMING OPERATIONS B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL B01J - CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY
DOE Contract Number:  
AC02-07CH11358
Resource Type:
Patent
Resource Relation:
Patent File Date: 2012 Jan 30
Country of Publication:
United States
Language:
English
Subject:
37 INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY; 36 MATERIALS SCIENCE

Citation Formats

Lin, Victor Shang-Yi, Tsai, Chih-Hsiang, Chen, Hung-Ting, Pruski, Marek, and Kobayashi, Takeshi. Multifunctional mesoporous silica catalyst. United States: N. p., 2015. Web.
Lin, Victor Shang-Yi, Tsai, Chih-Hsiang, Chen, Hung-Ting, Pruski, Marek, & Kobayashi, Takeshi. Multifunctional mesoporous silica catalyst. United States.
Lin, Victor Shang-Yi, Tsai, Chih-Hsiang, Chen, Hung-Ting, Pruski, Marek, and Kobayashi, Takeshi. Tue . "Multifunctional mesoporous silica catalyst". United States. https://www.osti.gov/servlets/purl/1177030.
@article{osti_1177030,
title = {Multifunctional mesoporous silica catalyst},
author = {Lin, Victor Shang-Yi and Tsai, Chih-Hsiang and Chen, Hung-Ting and Pruski, Marek and Kobayashi, Takeshi},
abstractNote = {The present invention provides bifunctional silica mesoporous materials, including mesoporous silica nanoparticles ("MSN"), having pores modified with diarylammonium triflate and perfluoroaryl moieties, that are useful for the acid-catalyzed esterification of organic acids with organic alcohols.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2015},
month = {3}
}

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Works referenced in this record:

Design of multifunctionalized mesoporous silicas for esterification of fatty acid
journal, January 2005


Acidic Mesoporous Silica for the Catalytic Conversion of Fatty Acids in Beef Tallow
journal, April 2006


Synthesis and Characterization of the Amphoteric Amino Acid Bifunctional Mesoporous Silica
journal, May 2007


Conformations of Silica-Bound (Pentafluorophenyl)propyl Groups Determined by Solid-State NMR Spectroscopy and Theoretical Calculations
journal, September 2010


Efficient Two-Step Synthesis of Biodiesel from Greases
journal, January 2008