专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

WO2018134757A1 OXO-NITROGENATED IRON COMPLEX, CATALYTIC SYSTEM COMPRISING SAID OXO-NITROGENATED IRON COMPLEX AND PROCESS FOR THE (CO)POLYMERIZATION OF CONJUGATED DIENES 审中-公开
公开(公告)号：WO2018134757A1
公开(公告)日：2018-07-26
申请号：PCT/IB2018/050308
申请日：2018-01-18
申请人： VERSALIS S.P.A.
发明人： SOMMAZZI, Anna , GUIDO, Pampaloni , RICCI, Giovanni , MASI, Francesco , RENILI, Filippo
IPC分类号： C07F15/02 , C07C251/08 , C08F36/00 , C08F36/08 , C08F136/06 , C08F4/70
摘要： Oxo-nitrogenated iron complex having general formula (I): in which: R 1 and R 2 , identical or different, represent a hydrogen atom; or they are selected from linear or branched, optionally halogenated C 1 - C 20 , preferably C 1 -C 15 , alkyl groups, optionally substituted cycloalkyl groups, optionally substituted aryl groups; R 3 represents a hydrogen atom, or it is selected from linear or branched, optionally halogenated C 1 - C 20 , preferably C 1 - C 15 alkyl groups, optionally substituted cycloalkyl groups, optionally substituted aryl groups; X, identical or different, represent a halogen atom such as, for example, chlorine, bromine, iodine, preferably chlorine; or they are selected from. linear or branched C 1 -C 20 , preferably C 1 - C 15 , alkyl groups, -OCOR 4 groups or -OR 4 groups in which R 4 is selected from linear or branched C 1 - C 20 , preferably C 1 - C 15 , alkyl groups; n is 2 or 3. Said oxo-nitrogenated iron complex having general formula (I) can be advantageously used in a catalytic system for the (co)polymerization of conjugated dienes.

2. 发明申请

WO2016016355A1 SOLID CATALYST FOR THE (CO)POLYMERISATION OF α-OLEFINS AND PROCESS FOR THE PREPARATION THEREOF 审中-公开
标题翻译：用于制备α-烯烃的（CO）聚合物的固体催化剂及其制备方法
公开(公告)号：WO2016016355A1
公开(公告)日：2016-02-04
申请号：PCT/EP2015/067465
申请日：2015-07-30
申请人： VERSALIS S.P.A.
发明人： MASI, Francesco , SOMMAZZI, Anna , POLESELLO, Mario
IPC分类号： C08F210/16 , C08F4/655
CPC分类号： B01J27/138 , B01J27/135 , C08F4/655 , C08F210/16 , C08F2410/03 , C08F4/6557 , C08F210/14 , C08F2500/12 , C08F4/6555
摘要： An improved solid Ziegler-Natta type catalyst for the (co)polymerisation of ethylene and α-olefins, particularly in high-temperature processes, such as for example adiabatic solution processes and high-pressure adiabatic processes with elevated productivity, is provided. Said catalyst is obtained by means of an original process comprising dissolving in hydrocarbons, compounds of titanium, magnesium and optionally a metal selected from hafnium and zirconium, and reprecipitating them in two steps in succession, the first of which is chlorination and the second reduction.
摘要翻译：提供了用于乙烯和α-烯烃的（共）聚合的改进的固体齐格勒 - 纳塔型催化剂，特别是在高温方法中，例如绝热溶液方法和具有提高的生产率的高压绝热方法。所述催化剂是通过原始方法获得的，其中包括溶解在烃，钛，镁和任选的选自铪和锆的金属的化合物中，并且连续两个步骤连续再沉淀，其中第一个是氯化和第二次还原。

3. 发明申请

WO2018073798A1 PROCESS FOR THE PREPARATION OF SYNDIOTACTIC 1,2-POLYBUTADIENE IN THE PRESENCE OF A CATALYTIC SYSTEM COMPRISING A PYRIDYL IRON COMPLEX 审中-公开
标题翻译：在含有吡啶基铁络合物的催化体系存在下制备全同立构1,2-聚丁二烯的方法
公开(公告)号：WO2018073798A1
公开(公告)日：2018-04-26
申请号：PCT/IB2017/056528
申请日：2017-10-20
申请人： VERSALIS S.P.A.
发明人： SOMMAZZI, Anna , PAMPALONI, Guido , RICCI, Giovanni , MASI, Francesco , LEONE, Giuseppe
IPC分类号： C08F136/06 , C08L9/00
摘要： Process for the preparation of syndiotactic 1,2-polybutadiene comprising polymerising 1,3-butadiene in the presence of a catalytic system comprising: - at least one pyridyl iron complex having the general formula (I), in which: - R 1 represents a hydrogen atom; or a methyl group; - R 2 represents a hydrogen atom; or is selected from linear or branched C 1 -C 10 , preferably C 1 -C 3 , alkyl groups; - X, identical or different to one another, represent a halogen atom such as, for example, chlorine, bromine, iodine; or are selected from linear or branched, C 1 -C 20 , preferably C 1 -C 15 , alkyl groups, -OCOR 3 groups or -OR 3 groups in which R 3 is selected from linear or branched C 1 -C 20 , preferably C 1 -C 15 , alkyl groups; - n is 2 or 3; - at least one aluminoxane having the general formula (II), (R 4 ) 2 -AI-O-[-AI(R 5 )-O-] m -AI-(R 6 ) 2 (ll) in which R 4 , R 5 and R 6 , identical or different to one another, represent a hydrogen atom, or a halogen atom such as, for example, chlorine, bromine, iodine, fluorine; or are selected from linear or branched C 1 -C 20 alkyl groups, cycloalkyi groups, aryl groups, said groups being optionally substituted with one or more silicon atoms or germanium; and m is an integer ranging from 0 to 1000; in which the molar ratio between the aluminium present in the aluminoxane having the general formula (II) and the iron present in the pyridyl iron complex having the general formula (I) is ranging from 5 to 20, preferably ranging from 8 to 12.
摘要翻译：制备间同立构1,2-聚丁二烯的方法，该方法包括在催化体系存在下聚合1,3-丁二烯，所述催化体系包含： - 至少一种具有通式（I）的吡啶基铁络合物，其中：-R 1表示氢原子; 或甲基; - R 2 2代表氢原子; 或者选自直链或支链的C 1 -C 10 - ，优选C 1 -C 3 - 烷基 ; - 彼此相同或不同的X代表卤素原子，例如氯，溴，碘; 或选自直链或支链C 1 -C 20，优选C 1 -C 15烷基，C 1 -C 15烷基，C 1 -C 15烷基，C 1 -C 15烷基，基团，-OCOR 3基团或-OR 3基团，其中R 3选自直链或支链的C 1 - / - 亚基 > -C 20，优选C 1 -C 15烷基; - n是2或3; - 至少一种具有通式（II），（R 4）2 -Al-O - [ - Al（R 5））-O - ] m -A 1 - （R 6）2（II）其中R 4，R 4， R 5和R 6彼此相同或不同，表示氢原子或卤素原子，例如氯，溴，碘，氟; 或选自直链或支链的C 1 -C 20烷基，环烷基，芳基，所述基团任选被一个或多个硅原子或锗取代; m是0-1000的整数; 其中存在于具有通式（II）的铝氧烷中的铝与具有通式（I）的吡啶铁络合物中存在的铁之间的摩尔比为5-20，优选8-12。 / p>

4. 发明申请

WO2018073795A1 PROCESS FOR PREPARING CONJUGATED DIENE (CO)POLYMERS IN THE PRESENCE OF A CATALYTIC SYSTEM COMPRISING A PYRIDYL IRON (III) COMPLEX 审中-公开
标题翻译：在含有吡啶基铁（III）配合物的催化体系存在下制备共轭二烯（CO）聚合物的方法
公开(公告)号：WO2018073795A1
公开(公告)日：2018-04-26
申请号：PCT/IB2017/056525
申请日：2017-10-20
申请人： VERSALIS S.P.A.
发明人： RICCI, Giovanni , PAMPALONI, Guido , SOMMAZZI, Anna , GUELFI, Massimo , MASI, Francesco
IPC分类号： C08F236/06 , C08F236/08 , C08F4/70 , C08L9/00 , C08F136/06 , C08F136/08
摘要： A process for preparing conjugated diene (co)polymers comprising polymerizing at least one conjugated diene in the presence of a catalytic system comprising: (a) at least one pyridyl iron (III) complex having general formula (I) or (II): wherein: - R 1 , R 2 , R 3 and R 4 , identical or different, represent a hydrogen atom; or are selected from linear or branched, optionally halogenated C 1 -C 20 , preferably C 1 -C 15 , alkyl groups, optionally substituted cycloalkyl groups, optionally substituted aryl groups; - R 5 represents a hydrogen atom, or is selected from linear or branched, optionally halogenated C 1 -C 20 , preferably C 1 -C 15 , alkyl groups, optionally substituted cycloalkyl groups, optionally substituted aryl groups; - X, identical or different, represent a halogen atom such as, for example, chlorine, bromine, iodine; or are selected from linear or branched C 1 - C 20 , preferably C 1 -C 15 , alkyl groups, -OCOR 6 groups or -OR 6 groups wherein R 6 is selected from linear or branched C 1 -C 20 , preferably C 1 -C 15 , alkyl groups. - n is 3; (b) at least one co-catalyst selected from organo-aluminum derivatives, preferably from: (b 1 ) aluminum compounds having general formula (III): Al(R 7 )(R 8 )(R 9 ) (IIl) wherein R 7 represents a hydrogen atom, or is selected from linear or branched C 1 -C 20 alkyl groups, cycloalkyl groups, aryl groups, alkylaryl groups, arylalkyl groups, alkoxy groups; R 8 and R 9 , identical or different, are selected from linear or branched C 1 -C 20 alkyl groups, cycloalkyl groups, aryl groups, alkyaryl groups, arylalkyl groups; (b 2 ) aluminoxanes having general formula (IV): (R 10 ) 2 -Al-O-[-AI(R 11 )-O-] m -AI-(R 12 ) 2 (IV), wherein R 10 , R 11 and R 12 , identical or different, represent a hydrogen atom, or a halogen atom such as chlorine, bromine, iodine, fluorine; or are selected from linear or branched C 1 -C 20 alkyl groups, cycloalkyl groups, aryl groups, said groups being optionally substituted with one or more silicon or germanium atoms; and m is an integer ranging from 0 to 1000; (b 3 ) partially hydrolyzed organo-aluminum derivatives; (b 4 ) haloaluminum alkyls having general formula (V) or (VI): AI(R 13 ) p (X') 3-p (V) AI 2 (R 13 ) q (X') 3-q (VI) wherein p is 1 or 2; q is an integer ranging from 1 to 5; R 13 , identical or different, are selected from linear or branched C 1 -C 20 alkyl groups; X' represents a chlorine or bromine atom, preferably chlorine; provided that said co-catalyst (b) is not selected from organo-boron derivatives.
摘要翻译：一种制备共轭二烯（共）聚合物的方法，包括在催化体系存在下聚合至少一种共轭二烯，所述催化体系包含：（a）至少一种具有通式（I）的吡啶基铁（III） I）或（II）的化合物：其中：-R 1，R 2，R 3和R 4，相同或不同，表示氢原子; 或选自直链或支链，任选卤代的C 1 -C 20 - ，优选C 1 -C 15 - ，烷基，任选取代的环烷基，任选取代的芳基; -R 5表示氢原子，或选自直链或支链，任选卤代的C 1 -C 20，优选C 1 -C 20烷基， C15-C15烷基，任选取代的环烷基，任选取代的芳基; - X相同或不同，代表卤素原子，例如氯，溴，碘; 或选自直链或支链C 1 -C 20，优选C 1 -C 15烷基，-OCOR 6基团或-OR 6基团，其中R 6选自直链或支链C 1 - C 20，优选C 1 -C 15烷基。 - n是3; （b）至少一种选自有机铝衍生物的助催化剂，优选选自：具有通式（III）的（b1）铝化合物：Al（R7））（R8）（R9）（II1）其中R7代表氢原子或选自直链或支链C10- C 1 -C 20烷基，环烷基，芳基，烷基芳基，芳基烷基，烷氧基; R 8和R 9相同或不同，选自直链或支链的C 1 -C 20烷基基团，环烷基，芳基，烷芳基，芳烷基; （IV）：（R10）2 -Al-O - [ - Al（R

5. 发明申请

WO2015068094A1 STEREOREGULAR DIBLOCK POLYBUTADIENES HAVING A 1,4-CIS/SYNDIOTACTIC 1,2 STRUCTURE FROM STEREOSPECIFIC POLYMERIZATION 审中-公开
标题翻译：具有来自立体聚合的1,4-CIS / SYNDIOTACTIC 1,2结构的立体二嵌段聚丁二烯
公开(公告)号：WO2015068094A1
公开(公告)日：2015-05-14
申请号：PCT/IB2014/065764
申请日：2014-11-03
申请人： VERSALIS S.P.A.
发明人： RICCI, Giovanni , LEONE, Giuseppe , SOMMAZZI, Anna , MASI, Francesco , PIRINI, Maria Francesca
IPC分类号： C08F295/00 , C08F4/655
CPC分类号： C08F295/00 , C08F36/00 , C08F36/06 , C08F2410/04 , C08F2410/05 , C08F4/70
摘要： Stereoregular diblock polybutadiene composed of a polybutadiene block having a 1,4-cis structure and a polybutadiene block having a syndiotactic 1,2 structure. Said stereoregular diblock polybutadiene can be advantageously used in both the footwear industry (for example, in the production of soles for shoes) and in the production of tires for motor vehicles and/or trucks.
摘要翻译：由具有1,4-顺式结构的聚丁二烯嵌段和具有间同立构1,2结构的聚丁二烯嵌段构成的立体定向二嵌段聚丁二烯。所述立构规整二嵌段聚丁二烯可有利地用于鞋类工业（例如，用于生产鞋底的鞋类）和用于机动车辆和/或卡车的轮胎的生产中。

6. 发明申请

WO2014097199A1 PROCESS FOR THE PREPARATION OF (CO) POLYMERS OF CONJUGATED DIENES IN THE PRESENCE OF A CATALYTIC SYSTEM COMPRISING A BIS-IMINE COMPLEX OF COBALT 审中-公开
标题翻译：在包含钴的复合物的催化体系存在下制备（CO）聚合物的（CO）聚合物的方法
公开(公告)号：WO2014097199A1
公开(公告)日：2014-06-26
申请号：PCT/IB2013/061125
申请日：2013-12-19
申请人： VERSALIS S.P.A.
发明人： RICCI, Giovanni , SOMMAZZI, Anna , LEONE, Giuseppe , MASI, Francesco , BOGLIA, Aldo
IPC分类号： C08F36/06 , C08F136/06
CPC分类号： C08F36/06 , C08F4/7096 , C08F136/06 , C08F4/7006
摘要： Process for the preparation of ( co ) polymers of conjugated dienes which comprises polymerizing at least one conjugated diene in the presence of a catalytic system comprising at least one bis-imine complex of cobalt having general formula ( I) wherein : - n is 0 or 1; - Y represents a group -CR'R''- wherein R' and R' ', equal to or different from each other, represent a hydrogen atom; or a linear or branched C 1 -C 20 , preferably C 1 -C 15 , alkyl group; or a divalent aromatic group optionally substituted; - R 1 and R 2 , equal to or different from each other, represent a hydrogen atom; or they are selected from a linear or branched Ci-C2o/ preferably C 1 -C 15 , alkyl group optionally halogenated, cycloalkyl groups optionally substituted; or R 1 and R 2 can be optionally bound to each other to form, together with the other atoms to which they are bound, a cycle containing from 4 to 6 carbon atoms, saturated, unsaturated, or aromatic, optionally substituted with linear or branched C 1 -C 20 , preferably C 1 -C 15 , alkyl groups, said cycle optionally containing heteroatoms such as, for example, oxygen, sulfur, nitrogen, silicon, phosphorous, selenium; R 3 and R 4 , equal to or different from each other, represent a hydrogen atom; or they are selected from a linear or branched Ci-C20, preferably C 1 -C 15 , alkyl groups optionally halogenated, cycloalkyl groups optionally substituted, aryl groups optionally substituted; or R2 and R4 can be optionally bound to each other to form, together with the other atoms to which they are bound, a cycle containing from 3 to 6 carbon atoms, saturated, unsaturated, or aromatic, optionally substituted with linear or branched Ci-C2o, preferably C1-C15 alkyl groups, said cycle optionally containing other heteroatoms such as, for example, oxygen, sulfur, nitrogen, silicon, phosphorous, selenium; or R 1 and R 3 can be optionally bound to each other to form, together with the other atoms to which they are bound, a cycle containing from 3 to 6 carbon atoms, saturated, unsaturated, or aromatic, optionally substituted with linear or branched C 1 -C 20 , preferably C 1 -C 15 , alkyl groups, said cycle optionally containing other heteroatoms such as, for example, oxygen, sulfur, nitrogen, silicon, phosphorous, selenium; X 1 and X 2 , equal to or different from each other, represent a halogen atom such as, for example, chlorine, bromine, iodine; or they are selected from linear or branched C 1 -C 20 preferably C 1 -C 15 , alkyl groups, -OCOR 5 groups or -OR 5 groups wherein R 5 is selected from linear or branched C 1 -C 20 , preferably C 1 -C 15 , alkyl groups.
摘要翻译：制备共轭二烯的（共）聚合物的方法，其包括在包含至少一种通式（I）的钴的二亚胺络合物的催化体系存在下聚合至少一种共轭二烯，其中：-n为0或 1; - Y代表基团-CR'R“ - ，其中R'和R”彼此相同或不同，表示氢原子; 或直链或支链C 1 -C 20，优选C 1 -C 15烷基; 或任选取代的二价芳族基团; -R 1和R 2彼此相同或不同，表示氢原子; 或它们选自直链或支链C 1 -C 20，优选C 1 -C 15烷基，任选卤代，任选取代的环烷基; 或者R 1和R 2可以任选地彼此结合形成与它们所连接的其它原子一起形成含有4-6个碳原子的饱和的，不饱和的或芳族的，任选被直链或支链C1- C20，优选C1-C15烷基，所述循环任选地含有杂原子，例如氧，硫，氮，硅，磷，硒; R 3和R 4彼此相同或不同，表示氢原子; 或它们选自直链或支链C 1 -C 20，优选C 1 -C 15烷基，任选卤代，任选取代的环烷基，任选取代的芳基; 或者R 2和R 4可以任选地彼此结合形成与它们所连接的其它原子一起形成含有3-6个碳原子的饱和的，不饱和的或芳族的，任选地被直链或支链C 1-6烷基取代的环， C2o，优选C1-C15烷基，所述循环任选地含有其它杂原子，例如氧，硫，氮，硅，磷，硒; 或者R 1和R 3可以任选地彼此结合形成与它们所连接的其它原子一起形成含有3-6个碳原子的饱和的，不饱和的或芳族的，任选地被直链或支链C1- C20，优选C1-C15烷基，所述循环任选地含有其它杂原子，例如氧，硫，氮，硅，磷，硒; X 1和X 2彼此相同或不同，表示卤素原子，例如氯，溴，碘; 或者它们选自直链或支链C 1 -C 20，优选C 1 -C 15烷基，-OCOR 5基或-OR 5基，其中R 5选自直链或支链C 1 -C 20，优选C 1 -C 15烷基。

7. 发明申请

WO2017109767A1 PROCESS FOR THE PREPARATION OF (CO) POLYMERS OF CONJUGATED DIENES IN THE PRESENCE OF A CATALYTIC SYSTEM COMPRISING A VANADIUM BIS-IMINE COMPLEX 审中-公开
标题翻译：在含有钒双亚胺配合物的催化体系存在下制备共轭二烯的（共）聚合物的方法
公开(公告)号：WO2017109767A1
公开(公告)日：2017-06-29
申请号：PCT/IB2016/057991
申请日：2016-12-23
申请人： VERSALIS S.P.A.
发明人： RICCI, Giovanni , LEONE, Giuseppe , SOMMAZZI, Anna , MASI, Francesco
IPC分类号： C08F136/06 , C08F136/08 , C08F36/06 , C08F36/08
CPC分类号： C08F136/06 , C08F136/08 , C08F4/68034
摘要： Process for the preparation of (co) polymers of conjugated dienes comprising polymerizing at least one conjugated diene in the presence of a catalytic system comprising at least one vanadium bis-imine complex having the general formula (I) : wherein : m is 0 or 1; Z represents a -CR 5 R 6 group wherein R 5 and R 6 , equal to or different from each other, represent a hydrogen atom; or a C 1 -C 20 alkyl group, preferably C 1 -C 15 , linear or branched; or a bivalent aromatic group optionally substituted; R 1 and R 2 equal to or different from each other, represent a hydrogen atom; or they are selected from C 1 -C 20 alkyl groups, preferably C 1 -C 15 , linear or branched, optionally halogenated, cycloalkyl groups optionally substituted; or R 1 and R 2 , may be optionally bound each other so as to form, together with the other atoms which they are bound to, a cycle containing from 4 to 6 carbon atoms, saturated, unsaturated, or aromatic, optionally substituted by C 1 -C 20 alkyl groups, preferably C 1 -C 15 , linear or branched, said cycle optionally containing heteroatoms such as, for example, oxygen, sulfur, nitrogen, silicon, phosphorus, selenium; R 3 and R 4 , equal to or different from each other, represent a hydrogen atom; or they are selected from C 1 -C 20 alkyl groups, preferably C 1 -C 15 , linear or branched, optionally halogenated, cycloalkyl groups optionally substituted, aryl groups optionally substituted; or R 2 and R 4 , may be optionally bound each other so as to form, together with the other atoms which they are bound to, a cycle containing from 3 to 6 carbon atoms, saturated, unsaturated, or aromatic, optionally substituted by C 1 -C 20 alkyl groups, preferably C 1 -C 15 , linear or branched, said cycle optionally containing other heteroatoms such as, for example, oxygen, sulfur, nitrogen, silicon, phosphorus, selenium; or R 1 and R 3 , may be optionally bound each other so as to form, together with other atoms which they are bound to, a cycle containing from 3 to 6 carbon atoms, saturated, unsaturated, or aromatic, optionally substituted by C 1 -C 20 alkyl groups, preferably C 1 -C 1 , linear or branched, said cycle optionally containing other heteroatoms such as oxygen, sulfur, nitrogen, silicon, phosphorus, selenium; X 1 , X 2 and X 3 , equal to or different from each other, represent a halogen atom such as, for example, chlorine, bromine, iodine, preferably chlorine; or they are selected from C 1 -C 20 alkyl groups, preferably C 1 -C 15 , linear or branched, -OCOR 7 groups or -OR 7 groups wherein R 7 is selected from C 1 -C 20 alkyl groups, preferably C 1 -C 15 , linear or branched; Y is selected from ethers such as, for example, diethylether, tetrahydrofuran (THF), dimethoxyethane, preferably is tetrahydrofuran (THF); n is 0 or 1.
摘要翻译：用于制备共轭二烯的（共）聚合物的方法包括在包含至少一种具有通式（I）的钒双亚胺配合物的催化体系存在下聚合至少一种共轭二烯，：其中：m是0或1; Z代表-CR 5 R 6基团，其中R 5和R 6等于或不同于每个基团其他，代表氢原子; 或C 1 -C 20烷基，优选C 1 -C 15直链或支链; 或任选取代的二价芳族基团; R 1和R 2彼此相同或不同，表示氢原子; 或它们选自C 1 -C 20烷基，优选C 1 -C 15烷基，直链或支链支链的，任选卤代的，任选取代的环烷基; 或者R 1和R 2可以任选地彼此结合以便与它们所结合的其它原子一起形成包含4至6 碳原子，饱和的，不饱和的或芳族的，任选被C 1 -C 20烷基取代，优选C 1 -C 12烷基，所述环任选含有杂原子，例如氧，硫，氮，硅，磷，硒; R 3和R 4彼此相同或不同，表示氢原子; 或它们选自C 1 -C 20烷基，优选C 1 -C 15烷基，直链或支链支链的，任选卤代的，任选取代的环烷基，任选取代的芳基; 或者R 2和R 4可以任选地彼此结合以便与它们所结合的其它原子一起形成含有3至6个碳原子，饱和的，不饱和的或芳族的，任选被C 1 -C 20烷基取代，优选C 1 -C 12烷基，所述环任选地含有其他杂原子，例如氧，硫，氮，硅，磷，硒; 或者R 1和R 3可以任选地彼此结合以便与它们所结合的其它原子一起形成含有3至6个碳的环原子，饱和的，不饱和的或芳族的，任选被C 1 -C 20烷基取代，优选C 1 -C 1 所述环任选地含有其他杂原子如氧，硫，氮，硅，磷，硒; X 1，X 2和X 3彼此相同或不同，表示卤原子，例如氯，溴，碘，优选氯; 或它们选自C 1 -C 20烷基，优选C 1 -C 15烷基，直链或支链支链，-OCOR7基团或-OR7基团，其中R7选自C1-C12烷基，优选C 1 -C 15烷基，直链或支链;优选C 1 -C 20烷基，优选C 1 -C 15烷基。 Y选自醚例如二乙醚，四氢呋喃（THF），二甲氧基乙烷，优选四氢呋喃（THF）; n是0或1。

8. 发明申请

WO2016042014A1 PYRIDINE COMPLEX OF ZIRCONIUM, CATALYTIC SYSTEM COMPRISING SAID PYRIDINE COMPLEX OF ZIRCONIUM AND PROCESS OF (CO)POLYMERIZATION OF CONJUGATED DIENES 审中-公开
标题翻译：三嗪的吡啶复合物，包含齐墩果酸的吡啶复合物的催化体系和共混二烯的（CO）聚合方法
公开(公告)号：WO2016042014A1
公开(公告)日：2016-03-24
申请号：PCT/EP2015/071189
申请日：2015-09-16
申请人： VERSALIS S.P.A.
发明人： PAMPALONI, Guido , RICCI, Giovanni , SOMMAZZI, Anna , MASI, Francesco , LEONE, Giuseppe
IPC分类号： C07F7/00 , C08F4/64 , C08F4/06
CPC分类号： C07F7/006 , C08F4/60013 , C08F4/64013 , C08F136/06 , C08F4/64044
摘要： Pyridine complex of zirconium having general formula (I): • Said pyridine complex of zirconium having general formula (I) may advantageously be used in a catalytic system for the (co)polymerization of conjugated dienes.
摘要翻译：具有通式（I）的锆的吡啶络合物：·所述具有通式（I）的锆的吡啶络合物可有利地用于共轭二烯（共）聚合的催化体系中。

9. 发明申请

WO2014097167A1 OXO-NITROGENATED COMPLEX OF COBALT, CATALYTIC SYSTEM COMPRISING SAID OXO-NITROGENATED COMPLEX AND PROCESS FOR THE (CO) POLYMERIZATION OF CONJUGATED DIENES 审中-公开
标题翻译：钴，钴，硝酸盐复合物，包含上述氧化氮复合物的催化体系和（CO）共聚二氧化碳聚合方法
公开(公告)号：WO2014097167A1
公开(公告)日：2014-06-26
申请号：PCT/IB2013/061078
申请日：2013-12-18
申请人： VERSALIS S.P.A.
发明人： SOMMAZZI, Anna , RICCI, Giovanni , MASI, Francesco , LEONE, Giuseppe
IPC分类号： C07C251/08 , C07F15/06 , C08F36/06 , C08F136/06 , C08F4/42
CPC分类号： C07C251/08 , C07F15/065 , C08F36/06 , C08F136/06 , C08F4/7096
摘要： The present invention relates to an oxo-nitrogenated complex of cobalt having the general formula (I) wherein the residues R 1 , R 2 , R 3 , X 1 and X 2 are as defined in the claims. Said oxo-nitrogenated complex of cobalt having general formula (I) can be advantageously used in a catalytic system for the (co) polymerization of conjugated dienes.
摘要翻译：本发明涉及具有通式（I）的碳的含氧氮化络合物，其中残基R1，R2，R3，X1和X2如权利要求中所定义。具有通式（I）的钴的所述含氧氮化络合物可以有利地用于共轭二烯（共）聚合的催化体系中。

10. 发明申请

WO2013037911A1 OXO-NITROGENATED COMPLEX OF LANTHANIDES, CATALYTIC SYSTEM COMPRISING SAID OXO-NITROGENATED COMPLEX AND PROCESS FOR THE (CO)POLYMERIZATION OF CONJUGATED DIENES 审中-公开
标题翻译：含氧化合物的复合物，包含所述氧化还原复合物的催化体系和（CO）共聚物的（CO）聚合方法
公开(公告)号：WO2013037911A1
公开(公告)日：2013-03-21
申请号：PCT/EP2012/067990
申请日：2012-09-13
申请人： VERSALIS S.P.A. , RICCI, Giovanni , SOMMAZZI, Anna , LEONE, Giuseppe , BOGLIA, Aldo , MASI, Francesco
发明人： RICCI, Giovanni , SOMMAZZI, Anna , LEONE, Giuseppe , BOGLIA, Aldo , MASI, Francesco
IPC分类号： C08F4/00 , C08F36/00 , C08F136/00
CPC分类号： C08F136/06 , B01J31/00 , C08F36/00 , C08F136/00 , C08F136/08 , C08F4/52 , C08F4/545
摘要： A bis-imine pyridine complex of lanthanides having general formula (I). Said bis-imine pyridine complex of lanthanides having general formula (I) can be advantageously used in a catalytic system for the (co)polymerization of conjugated dienes.
摘要翻译：具有通式（I）的镧系元素的双亚胺吡啶络合物。具有通式（I）的镧系元素的所述二亚胺吡啶络合物可有利地用于共轭二烯（共）聚合的催化体系中。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式