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The Single-step Immobilization Of A Calix-[4]-arene Onto The Surface Of Silica

Technology Benefits

Lower preparation costHigher reactive site density

Technology Application

CatalysisSensingAdsorption

Detailed Technology Description

None

Supplementary Information

Patent Number: US6951690B2
Application Number: US2003394904A
Inventor: Katz, Alexander | Iglesia, Enrique | Notestein, Justin M.
Priority Date: 4 Apr 2002
Priority Number: US6951690B2
Application Date: 21 Mar 2003
Publication Date: 4 Oct 2005
IPC Current: B01J002032 | B01J003106 | B01J003116 | B01J003122 | C07C004550
US Class: 428447
Assignee Applicant: The Regents of the University of California
Title: Immobilized calixarenes and related compounds and process for their production
Usefulness: Immobilized calixarenes and related compounds and process for their production
Summary: The invention is used for immobilization of calixarene or a calixarene-related compound to a substrate, e.g. silica or other inorganic oxide substrate. The calixarene or calixarene-related compound is used in technological applications, e.g. catalysis, adsorption and sensing.
Novelty: Immobilization of calixarene or calixarene-related compound for catalysis by contacting metallic or non-metallic oxides that has been surface modified by reaction with polyhalides and/or polyalkoxides

Industry

Chemical/Material

Sub Group

Chemical/Material Application

Application No.

6951690

Others

Tech ID/UC Case

17153/2002-059-0

Related Cases

2002-059-0

Country/Region

USA

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