Title:
SUPPORTED QUENCHER FOR OBTAINING HIGH PURITY CYCLIC OLEFIN POLYMERS AND SYNTHESIS METHOD THEREOF
Document Type and Number:
WIPO Patent Application WO/2012/169671
Kind Code:
A1
Abstract:
The present invention relates to a synthesis method of high purity cyclic olefin polymers and a supported quencher for the same, wherein a synthesis method of high purity cyclic olefin polymers as one embodiment of the invention comprises: a ring opening metathesis polymerization (ROMP) step for performing ROMP of cyclic olefin monomers in the presence of Grubbs catalysts; a cross-metathesis step for reacting the reactants of the ROMP step with the supported quencher; and a filtration step for separating and filtering insoluble contents from the reactants of the cross-metathesis step.
Inventors:
LEE SANG HO (KR)
HWANG SEUNG SANG (KR)
BAEK KYUNG YOUL (KR)
PARK MI SEON (KR)
CHAE HEON SEUNG (KR)
KANG CHUNG SEOCK (KR)
LEE DONG HEE (KR)
HWANG SEUNG SANG (KR)
BAEK KYUNG YOUL (KR)
PARK MI SEON (KR)
CHAE HEON SEUNG (KR)
KANG CHUNG SEOCK (KR)
LEE DONG HEE (KR)
Application Number:
PCT/KR2011/004200
Publication Date:
December 13, 2012
Filing Date:
June 08, 2011
Export Citation:
Assignee:
KOLON INC (KR)
LEE SANG HO (KR)
HWANG SEUNG SANG (KR)
BAEK KYUNG YOUL (KR)
PARK MI SEON (KR)
CHAE HEON SEUNG (KR)
KANG CHUNG SEOCK (KR)
LEE DONG HEE (KR)
LEE SANG HO (KR)
HWANG SEUNG SANG (KR)
BAEK KYUNG YOUL (KR)
PARK MI SEON (KR)
CHAE HEON SEUNG (KR)
KANG CHUNG SEOCK (KR)
LEE DONG HEE (KR)
International Classes:
C08F4/02; C08F4/32; C08F12/08; C08F12/36; C08F32/00
Other References:
PULKO, 1. ET AL.: "Removal of an Olefin Metathesis Catalyst Using 4-Nitrophenyl Acrylate Based Polymer Supports.", TETRAHEDRON LETT., vol. 51, 2010, pages 5827 - 5829
HERMKENS, P. H. H. ET AL.: "Solid-Phase Organic Reactions: A Review of the Recent Literature.", TETRAHEDRON, vol. 52, 1996, pages 4527 - 4554
SCHUNK, S. ET AL.: "Solid-Phase Synthesis of Monocyclic beta-Lactam Derivatives.", J. ORG. CHEM., vol. 67, 2002, pages 8034 - 8042
MEYERS, H. V. ET AL.: "Multiple Simultaneous Synthesis of Phenolic Libraries.", MOLECULAR DIVERSITY, vol. 1, 1995, pages 13 - 20
LIU, W. ET AL.: "Di(ethylene glycol) Vinyl Ether: a Highly Efficient Deactivating Reagent for Olefin Metathesis Catalysts.", TETRAHEDRON LETT., vol. 50, 2009, pages 6103 - 6105
LAMBETH, R. H. ET AL.: "Methods for Removal of Residual Catalyst from Polymers Prepared by Ring Opening Metathesis Polymerization.", J. POLYM. SCI. PART A: POLYM. CHEM., vol. 48, 2010, pages 5752 - 5757
HERMKENS, P. H. H. ET AL.: "Solid-Phase Organic Reactions: A Review of the Recent Literature.", TETRAHEDRON, vol. 52, 1996, pages 4527 - 4554
SCHUNK, S. ET AL.: "Solid-Phase Synthesis of Monocyclic beta-Lactam Derivatives.", J. ORG. CHEM., vol. 67, 2002, pages 8034 - 8042
MEYERS, H. V. ET AL.: "Multiple Simultaneous Synthesis of Phenolic Libraries.", MOLECULAR DIVERSITY, vol. 1, 1995, pages 13 - 20
LIU, W. ET AL.: "Di(ethylene glycol) Vinyl Ether: a Highly Efficient Deactivating Reagent for Olefin Metathesis Catalysts.", TETRAHEDRON LETT., vol. 50, 2009, pages 6103 - 6105
LAMBETH, R. H. ET AL.: "Methods for Removal of Residual Catalyst from Polymers Prepared by Ring Opening Metathesis Polymerization.", J. POLYM. SCI. PART A: POLYM. CHEM., vol. 48, 2010, pages 5752 - 5757
Attorney, Agent or Firm:
MYUNG MOON IP & LAW FIRM (KR)
특허법인 명문 (KR)
특허법인 명문 (KR)
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