Title:
COMPOSITION FOR ODOR REMOVAL AND FRAGRANCE EMISSION COMPRISING COMPLEXES OF CUCURBITURIL AND FRAGRANCE
Document Type and Number:
WIPO Patent Application WO/2014/077641
Kind Code:
A1
Abstract:
Disclosed herein is a composition for removing an odor molecule and releasing a fragrant molecule, the composition including a complex of cucurbituril and a fragrant molecule. The composition is characterized in that an odor molecule and a fragrant molecule are alternately bonded with cucurbituril, so the odor molecule is bonded with cucurbituril, and, simultaneously, the fragrant molecule is released from the complex. The composition provides very efficient air cleaning effects because it can exhibit both an odor removing effect and a fragrant molecule releasing effect using only cucurbituril which is a single-kind macrocyclic molecule.
Inventors:
KIM KIMOON (KR)
KO YOUNG HO (KR)
LEE SU HYUN (KR)
NARAYANAN SELVAPALAM (KR)
LEE DON WOOK (KR)
KO YOUNG HO (KR)
LEE SU HYUN (KR)
NARAYANAN SELVAPALAM (KR)
LEE DON WOOK (KR)
Application Number:
PCT/KR2013/010435
Publication Date:
May 22, 2014
Filing Date:
November 15, 2013
Export Citation:
Assignee:
POSTECH ACAD IND FOUND (KR)
International Classes:
A61L9/01; A61L9/04
Foreign References:
| US20070154553A1 | 2007-07-05 | |||
| US20020133003A1 | 2002-09-19 | |||
| US20100028232A1 | 2010-02-04 | |||
| US20030140787A1 | 2003-07-31 |
Other References:
KIM ET AL.: "Functionalized Cucurbiturils and their Applications", FUNCTIONALIZED CUCURBITURILS AND THEIR APPLICATIONS' CHEMICAL SOCIETY REVIEWS, vol. 36, 7 November 2006 (2006-11-07), pages 267 - 279
Attorney, Agent or Firm:
ERUUM PATENT LAW FIRM (1005-8 Daechi-dong,,Kangnam-gu, Seoul 135-851, KR)
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