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公开(公告)号：EP1196422A1
公开(公告)日：2002-04-17
申请号：EP00945991.8
申请日：2000-06-23
申请人： SOCIETE DE CONSEILS DE RECHERCHESET D'APPLICATIONS SCIENTIFIQUES (S.C.R.A.S.) , CENTRE NATIONAL DELA RECHERCHE SCIENTIFIQUE (CNRS)
发明人： DUMITRESCU, Anca,Cité Universitaire de Rangueil , GORNITZKA, Heinz , MARTIN-VACA, Blanca , BOURISSOU, Didier , BERTRAND, Guy , CAZAUX, Jean-Bernard
CPC分类号： C08G63/823 , C07F5/003
摘要： The invention concerns novel compounds having a lanthanide and a tridentate ligand, a method for preparing them and their use in particular as polymerisation catalysts.
摘要翻译： 本发明涉及具有镧系元素和三齿配体的新型化合物，其制备方法以及它们特别用作聚合催化剂的用途。
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公开(公告)号：EP1196421A1
公开(公告)日：2002-04-17
申请号：EP00945992.6
申请日：2000-06-23
申请人： SOCIETE DE CONSEILS DE RECHERCHESET D'APPLICATIONS SCIENTIFIQUES (S.C.R.A.S.) , CENTRE NATIONAL DELA RECHERCHE SCIENTIFIQUE (CNRS)
发明人： NGUYEN NOGOC, HanhCu Xa Dai Hoc Bach Khoa , GORNITZKA, Heinz , MARTIN-VACA, Blanca , BOURISSOU, Didier , BERTRAND, Guy , CAZAUX, Jean-Bernard
CPC分类号： C07F3/00 , C08G63/823
摘要： The invention concerns novel compounds having an element of group 12 and a tridentate ligand, their preparation method and their use in particular as polymerisation catalysts.
摘要翻译： 本发明涉及具有第12族元素和三齿配体的新型化合物，它们的制备方法和它们特别用作聚合催化剂的用途。
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3.发明公开COMPLEXES METALLIQUES AVEC UN LIGAND TRIDENTATE COMME CATALYSEURS DE POLYMERISATION 失效WITH A TRIDENTATLIGAND作为聚合催化剂金属配合物
公开(公告)号：EP0998478A1
公开(公告)日：2000-05-10
申请号：EP98936450.0
申请日：1998-07-06
申请人： SOCIETE DE CONSEILS DE RECHERCHESET D'APPLICATIONS SCIENTIFIQUES (S.C.R.A.S.) , CENTRE NATIONAL DELA RECHERCHE SCIENTIFIQUE
发明人： BERTRAND, Guy , CAZAUX, Jean-Bernard , FAURE, Jean-Luc , NGUYEN, Hanh,Cité Universitaire - Ponsan Bellevue , REAU, Régis
CPC分类号： C07F7/10 , C07F3/06 , C07F7/2284 , C08F4/16 , C08G63/823 , C08G65/10 , C08G65/266
摘要： The invention concerns novel compounds having the elements of group 11, 12 or 14 and a tridentate ligand, a method for preparing them and their use in particular as polymerisation catalyst.
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4.发明公开NOUVEAUX COMPOSES POSSEDANT UN ELEMENT DU GROUPE 13 LIE A UN LIGAND TRIDENTATE MONO- OU DI-ANIONIQUE, LEUR PROCEDE DE PREPARATION ET LEUR APPLICATION COMME CATALYSEURS DE POLYMERISATION 失效与单或二阴离子配体的三齿包第13族的元素的新化合物束缚，METHOD FOR的生产和使用作为聚合催化剂
公开(公告)号：EP1027357A1
公开(公告)日：2000-08-16
申请号：EP97921914.4
申请日：1997-04-30
申请人： SOCIETE DE CONSEILS DE RECHERCHESET D'APPLICATIONS SCIENTIFIQUES (S.C.R.A.S.) , CENTRE NATIONAL DELA RECHERCHE SCIENTIFIQUE
CPC分类号： C07F5/069 , C07F5/003 , C07F7/10 , C08G63/823 , C08G65/12 , C08G65/266
摘要： The invention discloses new compounds having one group 13 element, bound with one mono- or di-anionic tridentate ligand, a method of preparation thereof, particularly as a (co)polymerisation catalyst.
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5.发明公开UTILISATION D'YLURES DE PHOSPHORE EN TANT QUE BASES FORTES FAIBLEMENT NUCLEOPHILES 失效磷叶立德，生产和使用过弱亲核STARK碱性化合物
公开(公告)号：EP0986585A1
公开(公告)日：2000-03-22
申请号：EP98925783.7
申请日：1998-05-26
申请人： SOCIETE DE CONSEILS DE RECHERCHESET D'APPLICATIONS SCIENTIFIQUES (S.C.R.A.S.) , CENTRE NATIONAL DELA RECHERCHE SCIENTIFIQUE
发明人： BERTRAND, Guy , BIGG, Dennis , CAZAUX, Jean-Bernard , GOUMRI, StéphanieBâtiment A - Appartement A 36 , GUERRET, Olivier
CPC分类号： C07D207/267 , C07D227/087 , C07D243/16 , C07F9/5352 , C07K1/082 , C08F8/40
摘要： The invention concerns the use of ylides of phosphorus of general formula (I') in which R'1, R'2, R'3, R'4, R'5 represent different variable groups, as a slightly nucleophilic base. The invention also concerns novel ylides of general formula (I) in which R1, R2 and R3 and R4 represent different variable groups and R5 represents a polymeric support.
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6.发明公开
公开(公告)号：EP1392752A1
公开(公告)日：2004-03-03
申请号：EP02761923.8
申请日：2002-04-09
申请人： Société de Conseils de Recherches et d'Applications Scientifiques ( S.C.R.A.S.) , CENTRE NATIONAL DELA RECHERCHE SCIENTIFIQUE (CNRS)
发明人： DUMITRESCU, Anca , MARTIN-VACA, Blanca , GORNITZKA, Heinz , BOURISSOU, Didier , CAZAUX, Jean-Bernard , BERTRAND, Guy
IPC分类号： C08G63/82
CPC分类号： C08G63/823
摘要： The invention concerns the use of zinc derivatives of general formula (I) wherein: L1 represents a group of formula: -E14(R14)(R'14)(R''14), -E15(R15)(R'15) or -E16(R16); E is an atom of group 15; L2 and L3 independently represent a group of formula: -E14(R14)(R'14)(R''14), -E15(R15)(R'15) or -E16(R16), or together form a chain of formula -L'2-A-L'3-; A represents a saturated or unsaturated chain comprising one, two or three elements of group 14; L'2 and L'3 independently represent a group of formula -E14(R14)(R'14) -E15(R15) or -E16-; E14 is an element of group 14; E15 is an element of group 15; E16 is an element of group 16; R14, R'14, R''14, R15, R'15 and R16 represent various groups, as (co) polymerisation catalysts of cyclic esters.
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