公开(公告)号：EP2955187A1

公开(公告)日：2015-12-16

申请号：EP14748938.9

申请日：2014-02-07

申请人： Mitsui Chemicals, Inc.

发明人： TSURUGI, Kou ,  HANADA, Siori ,  SHIBAHARA, Atsushi ,  KAWAMURA, Kazumori ,  NISHINO, Fumiaki ,  HARADA, Yasuyuki ,  YAMADA, Wataru ,  MATSUMOTO, Akiko ,  HARA, Isao ,  NAKAMURA, Tatsuya ,  MUROTO, Toshihiro

IPC分类号： C07F5/06 ,  C08F4/642 ,  C08F10/00 ,  C08G79/10

CPC分类号： C08F10/02 ,  C08F4/02 ,  C08F4/027 ,  C08F4/65912 ,  C08F4/6592 ,  C08F4/65922 ,  C08F110/02 ,  C08G79/10 ,  C08F210/16 ,  C08F4/65927

摘要： An object of the invention is to provide a solid polyaluminoxane composition suitably used as a cocatalyst and a catalyst carrier in combination with an olefin oligomerization or polymerization catalyst, without the use of solid inorganic carriers such as silica. The solid polyaluminoxane composition of the invention includes a polyalkylaluminoxane and a trialkylaluminum, and has a solubility in n-hexane at 25°C of less than 0.50 mol% as measured by a specific method (i), a solubility in toluene at 25°C of less than 1.0 mol% as measured by a specific method (ii), and a 13 mol% or more molar fraction of alkyl groups derived from the trialkylaluminum moieties relative to the total number of moles of alkyl groups derived from the polyalkylaluminoxane moieties and the alkyl groups derived from the trialkylaluminum moieties as measured with respect to tetrahydrofuran-d 8 soluble components by a specific method (iii).

摘要翻译： 本发明的一个目的是提供适合用作助催化剂和在烯烃低聚或聚合的催化剂组合的催化剂载体与固体组合物polyaluminoxane，在不使用固体无机载体的：例如二氧化硅。 本发明的固体polyaluminoxane组合物包括polyalkylaluminoxanes和三烷基铝，并且具有在25℃小于12:50摩尔％在正己烷中的溶解度为通过特定的方法（i），在甲苯中的溶解度在25℃下测得的 小于1.0摩尔％的作为测量由特定方法（ii），和13％（摩尔）或从相对于从polyalkylaluminoxanes部分和所导出的烷基的总摩尔数的三烷基铝结构部分衍生的烷基的更摩尔分数 从三烷基铝结构部分衍生为由特定方法测定的，对于四氢呋喃-D 8种可溶性组分的烷基（ⅲ）。

公开(公告)号：EP2955187B1

公开(公告)日：2018-01-31

申请号：EP14748938.9

申请日：2014-02-07

申请人： Mitsui Chemicals, Inc.

发明人： TSURUGI, Kou ,  HANADA, Siori ,  SHIBAHARA, Atsushi ,  KAWAMURA, Kazumori ,  NISHINO, Fumiaki ,  HARADA, Yasuyuki ,  YAMADA, Wataru ,  MATSUMOTO, Akiko ,  HARA, Isao ,  NAKAMURA, Tatsuya ,  MUROTO, Toshihiro

IPC分类号： C08F4/6592 ,  C08F210/16 ,  C07F5/06 ,  C08G79/10

CPC分类号： C08F10/02 ,  C08F4/02 ,  C08F4/027 ,  C08F4/65912 ,  C08F4/6592 ,  C08F4/65922 ,  C08F110/02 ,  C08G79/10 ,  C08F210/16 ,  C08F4/65927

摘要： An object of the invention is to provide a solid polyaluminoxane composition suitably used as a cocatalyst and a catalyst carrier in combination with an olefin oligomerization or polymerization catalyst, without the use of solid inorganic carriers such as silica. The solid polyaluminoxane composition of the invention includes a polyalkylaluminoxane and a trialkylaluminum, and has a solubility in n-hexane at 25°C of less than 0.50 mol% as measured by a specific method (i), a solubility in toluene at 25°C of less than 1.0 mol% as measured by a specific method (ii), and a 13 mol% or more molar fraction of alkyl groups derived from the trialkylaluminum moieties relative to the total number of moles of alkyl groups derived from the polyalkylaluminoxane moieties and the alkyl groups derived from the trialkylaluminum moieties as measured with respect to tetrahydrofuran-d 8 soluble components by a specific method (iii).

公开(公告)号：EP3312200B1

公开(公告)日：2019-06-19

申请号：EP17207804.0

申请日：2014-02-07

申请人： Mitsui Chemicals, Inc.

发明人： TSURUGI, Kou ,  HANADA, Siori ,  SHIBAHARA, Atsushi ,  KAWAMURA, Kazumori ,  NISHINO, Fumiaki ,  HARADA, Yasuyuki ,  YAMADA, Wataru ,  MATSUMOTO, Akiko ,  HARA, Isao ,  NAKAMURA, Tatsuya ,  MUROTO, Toshihiro

IPC分类号： C08F4/6592 ,  C08F210/16 ,  C07F5/06 ,  C08G79/10

公开(公告)号：EP3312200A1

公开(公告)日：2018-04-25

申请号：EP17207804.0

申请日：2014-02-07

申请人： Mitsui Chemicals, Inc.

发明人： TSURUGI, Kou ,  HANADA, Siori ,  SHIBAHARA, Atsushi ,  KAWAMURA, Kazumori ,  NISHINO, Fumiaki ,  HARADA, Yasuyuki ,  YAMADA, Wataru ,  MATSUMOTO, Akiko ,  HARA, Isao ,  NAKAMURA, Tatsuya ,  MUROTO, Toshihiro

IPC分类号： C08F4/6592 ,  C08F210/16 ,  C07F5/06 ,  C08G79/10

CPC分类号： C08F10/02 ,  C08F4/02 ,  C08F4/027 ,  C08F4/65912 ,  C08F4/6592 ,  C08F4/65922 ,  C08F110/02 ,  C08G79/10 ,  C08F210/16 ,  C08F4/65927

摘要： An object of the invention is to provide a solid polyaluminoxane composition suitably used as a cocatalyst and a catalyst carrier in combination with an olefin oligomerization or polymerization catalyst, without the use of solid inorganic carriers such as silica. The solid polyaluminoxane composition of the invention includes a polyalkylaluminoxane and a trialkylaluminum, and has a solubility in n-hexane at 25°C of less than 0.50 mol% as measured by a specific method (i), a solubility in toluene at 25°C of less than 1.0 mol% as measured by a specific method (ii), and a 13 mol% or more molar fraction of alkyl groups derived from the trialkylaluminum moieties relative to the total number of moles of alkyl groups derived from the polyalkylaluminoxane moieties and the alkyl groups derived from the trialkylaluminum moieties as measured with respect to tetrahydrofuran-d 8 soluble components by a specific method (iii).

摘要翻译： 本发明的目的是提供适合用作助催化剂和催化剂载体与烯烃低聚或聚合催化剂组合的固体聚铝氧烷组合物，而不使用固体无机载体如二氧化硅。 本发明的固体聚铝氧烷组合物包含聚烷基铝氧烷和三烷基铝，并且在25℃下在正己烷中的溶解度通过特定方法（i）测量小于0.50摩尔％，在25℃下在甲苯中的溶解度 通过特定方法（ii）测定的小于1.0摩尔％，以及相对于衍生自聚烷基铝氧烷部分的烷基的总摩尔数的13摩尔％以上的来自三烷基铝部分的烷基的摩尔分数和 通过特定方法（iii），相对于四氢呋喃-d8可溶性组分测定的衍生自三烷基铝部分的烷基。