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公开(公告)号：EP4263202A1
公开(公告)日：2023-10-25
申请号：EP21851686.2
申请日：2021-12-17
申请人： Bostik SA , UNIVERSITE CLAUDE BERNARD - LYON 1 , Centre National de la Recherche Scientifique , Ecole Supérieure de Chimie Physique Electronique de Lyon
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公开(公告)号：EP4189048A1
公开(公告)日：2023-06-07
申请号：EP21746531.9
申请日：2021-07-08
申请人： TOTALENERGIES ONETECH , CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (CNRS) , UNIVERSITE CLAUDE BERNARD - LYON 1 , CPE Lyon Formation Continue et Recherche - CPE Lyon FCR
IPC分类号： C10L1/197 , C10L10/14 , C08F210/02 , C08F218/04 , C10L1/16
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3.发明公开
公开(公告)号：EP3906292A1
公开(公告)日：2021-11-10
申请号：EP19827754.3
申请日：2019-12-23
申请人： Total Marketing Services , CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (CNRS) , UNIVERSITE CLAUDE BERNARD - LYON 1 , CPE Lyon Formation Continue et Recherche - CPE Lyon FCR
发明人： MONTEIL, Vincent , BOISSON, Christophe , ZARROUKI, Arthur , CENACCHI PEIRERA, Ana Maria , PREVOST, Julie
IPC分类号： C10L1/197 , C10L10/14 , C10L1/16 , C08F118/10 , C08F210/02
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4.发明公开
公开(公告)号：EP3728386A1
公开(公告)日：2020-10-28
申请号：EP18847140.3
申请日：2018-12-19
申请人： BOSTIK SA , Université Claude Bernard (Lyon I) , Centre National de la Recherche Scientifique , CPE Lyon Formation Continue et Recherche - CPE Lyon FCR
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公开(公告)号：EP3268400A1
公开(公告)日：2018-01-17
申请号：EP16709385.5
申请日：2016-03-09
申请人： Centre National de la Recherche Scientifique , Université Claude Bernard Lyon 1 , CPE Lyon Formation continue et Recherche - CPE Lyon FCR SAS
CPC分类号： C08F4/80 , C08F110/02 , C08F210/02 , C08F236/06 , C08F210/16 , C08F210/14 , C08F10/02 , C08F4/6165 , C08F4/6174 , C08F4/6145 , C08F4/022 , C08F212/08 , C08F2220/1808 , C08F218/08
摘要： A precatalyst for the polymerization of α-olefins, having the formula FeuMalc vXw(LA)y(LB)z wherein: - Malc is an alkali metal and/or an alkaline-earth metal. - X is an anion; - LA is a Lewis acid; - LB is a Lewis base; - u is between 0.001 and 10; - v is an integer > 1; - w is between 1 and 20; - y is between 0 and 10; z is between 0 and 10.
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公开(公告)号：EP3559088B1
公开(公告)日：2020-11-18
申请号：EP17832252.5
申请日：2017-12-19
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公开(公告)号：EP3268400B1
公开(公告)日：2019-05-15
申请号：EP16709385.5
申请日：2016-03-09
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8.发明公开NOUVEAUX CATALYSEURS DE RETICULATION DE COMPOSITIONS SILICONES 审中-公开NOUVEAUX CATALYSEURS DE RETICULATION组合物硅
公开(公告)号：EP3215557A1
公开(公告)日：2017-09-13
申请号：EP15801908.3
申请日：2015-11-06
申请人： Bluestar Silicones France SAS , Université Claude Bernard Lyon 1 , Centre National de la Recherche Scientifique (C.N.R.S.)
CPC分类号： C08G77/08 , C08G77/12 , C08G77/20 , C08G77/44 , C08G77/70 , C08K5/0091 , C08L83/00 , C08L83/04 , C08L2205/025
摘要： The invention relates to a crosslinkable composition X, comprising: at least one organopolysiloxane compound A comprising, per molecule, at least two C
2 -C
6 alkenyl radicals bonded to silicon atoms; at least one organohydrogenopolysiloxane compound B comprising, per molecule, at least two hydrogen atoms bonded to an identical or different silicon atom; at least one catalyst C which is a complex corresponding to the following formula: [Fe(L
1 )2] in which: the symbol Fe represents iron at degree of oxidation II; the symbols L
1 , which may be identical or different, represent a ligand which is a β-dicarbonylato anion or the enolate anion of a β-dicarbonylated compound; optionally at least one adhesion promoter D; and optionally at least one charge E. The invention also relates to the use of the previously described catalyst C as silicone composition crosslinking catalyst, to a silicone composition crosslinking method, characterized in that it consists in heating the composition X to a temperature of between 70 and 200°C, and to the resulting crosslinked silicone material Y.摘要翻译： 本发明涉及可交联组合物X，其包含：至少一种有机聚硅氧烷化合物A，其每分子包含至少两个与硅原子键合的C 2 -C 6烯基; 至少一种有机氢聚硅氧烷化合物B，其每分子包含至少两个与相同或不同硅原子键合的氢原子; 至少一种催化剂C，其为对应于下式的配合物：[Fe（L1）2]其中：符号Fe表示氧化度为II的铁; 符号L1可以相同或不同，表示β-二羰基阴离子或β-二羰基化合物的烯醇化物阴离子的配体; 任选地至少一种助粘剂D; 和任选地至少一种电荷E.本发明还涉及前述催化剂C作为有机硅组合物交联催化剂与有机硅组合物交联方法的用途，其特征在于其包括将组合物X加热至70℃ 和200℃，并且得到交联的硅氧烷材料Y.
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公开(公告)号：EP3215555A1
公开(公告)日：2017-09-13
申请号：EP15801905.9
申请日：2015-11-06
申请人： Bluestar Silicones France SAS , Université Claude Bernard Lyon 1 , Centre National de la Recherche Scientifique (C.N.R.S.)
CPC分类号： C08G77/08 , C08G77/12 , C08G77/20 , C08G77/44 , C08G77/70 , C08K5/0091 , C08L83/00 , C08L83/04 , C08L2205/025
摘要： The invention relates to a crosslinked silicone material Y obtained by heating to a temperature of between 70 and 200°C, preferably between 80 and 150°C, and more preferably between 80 and 130°C, a crosslinkable composition X comprising: at least one organopolysiloxane compound A comprising, per molecule, at least two C
2 -C
6 alkenyl radicals bonded to silicon atoms; at least one organohydrogenopolysiloxane compound B comprising, per molecule, at least two hydrogen atoms bonded to an identical or different silicon atom; at least one catalyst C which is a complex corresponding to the following formula: [Ni (L
1 )
2 ] in which: the symbol Ni represents nickel at degree of oxidation II; the symbols L
1 , which may be identical or different, represent a ligand which is a β-dicarbonylato anion or the enolate anion of a β-dicarbonylated compound; optionally at least one adhesion promoter D; and optionally at least one charge E. The invention also relates to a crosslinkable composition X, to the use of the previously described catalyst C as silicone composition crosslinking catalyst, to a silicone composition crosslinking method, characterized in that it consists in heating the composition X to a temperature of between 70 and 200°C, and to the resulting crosslinked silicone material Y.-
10.发明公开
公开(公告)号：EP3649160A1
公开(公告)日：2020-05-13
申请号：EP18752556.3
申请日：2018-07-05
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