ORBi: Wautier Henri - Cyclic esterketone compounds, processes for the synthesis thereof and process for the preparation of poly (esterketone) polymers

Reference : Cyclic esterketone compounds, processes for the synthesis thereof and process for the pr...


	Document type :	Patent : Patent
	Discipline(s) :	Physical, chemical, mathematical & earth Sciences : Chemistry Engineering, computing & technology : Materials science & engineering
	To cite this reference:	http://hdl.handle.net/2268/25210

Title :	Cyclic esterketone compounds, processes for the synthesis thereof and process for the preparation of poly (esterketone) polymers
Language :	-
Author, co-author :	Wautier, Henri [Solvay SA > > > >]
	Latere, Jean-Pierre [University of Liège (ULg) > Department of Chemistry > Center for Education and Research on Macromolecules (CERM) > >]
	Lecomte, Philippe [University of Liège (ULg) > Department of Chemistry > Center for Education and Research on Macromolecules (CERM) > >]
	Jérôme, Robert [University of Liège (ULg) > Department of Chemistry > Center for Education and Research on Macromolecules (CERM) > >]
	Dubois, Philippe [> > > >]
Publication date :	13-Feb-2001
Creation date :	2000-06-19
Publisher :	Japan
Patent/publication number (10-11) :	JP2001039970
Priority number (30) :	EP19990201957 19990617
Report number :	A
Country :	Japan
Depositor :	Solvay SA
International classification (IPC) (51) :	C07D313/04; C08G6/02; C08G63/08; C07D313/00; C08G6/00; C08G63/00; (IPC1-7): C07D313/04; C08G63/08
European classification (ECLA) (52) :	C07D313/04; C08G6/02; C08G63/08
International protection: country codes (81) :	-
European protection: country codes (84) :	-
Keywords :	[en] ring-opening polymerization (ROP) ; lactone
Abstract :	[en] PROBLEM TO BE SOLVED: To provide a monomer compound, which is improved to be useful as the novel monomer for forming a poly(ester ketone)polymer by polymerization, and can be directly synthesized in high yield in a one-stage process from the stock material. SOLUTION: This compound is a novel cyclic ester compound, in particular 2-oxepane-1,5-dione (KCL), synthesized in one-stage process involving oxidation of the stock material (cyclic diketone, e.g. 1,4-cyclohexane-dione) and useful for simply and easily producing a poly(ester ketone)polymer, in particular poly(2- oxepane-1,5-dione) (PKCL) in high yield.
Research units :	Center for Education and Research on Macromolecules (CERM)
Funders :	Solvay SA ; Politique Scientifique Fédérale (Belgique) = Belgian Federal Science Policy ; Fonds de la Recherche Scientifique (Communauté française de Belgique) - F.R.S.-FNRS
Target :	Researchers
Permalink :	http://hdl.handle.net/2268/25210
Other URL :	http://worldwide.espacenet.com/publicationDetails/biblio?CC=JP&NR=2001039970A&KC=A&FT=D&date=20010213&DB=EPODOC&locale=fr_be

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