公开(公告)号：US09192905B2

公开(公告)日：2015-11-24

申请号：US14002516

申请日：2012-03-02

申请人： Erik Eriksson ,  Michiel Bergstra ,  Klaus Nyfors ,  Günter Weickert

发明人： Erik Eriksson ,  Michiel Bergstra ,  Klaus Nyfors ,  Günter Weickert

IPC分类号： C08F2/01 ,  C08F2/34 ,  B01J8/24 ,  B01J8/38 ,  B01J8/18 ,  B01J19/24 ,  C08F10/00 ,  C08F10/02 ,  C08F210/08 ,  C08F110/06

CPC分类号： B01J8/388 ,  B01J8/1827 ,  B01J8/1872 ,  B01J19/2465 ,  B01J2208/00274 ,  B01J2219/0004 ,  B01J2219/00254 ,  C08F10/00 ,  C08F110/06 ,  C08F2500/12 ,  C08F2/34 ,  C08F2/01

摘要： The invention relates to a reactor assembly for the production of polymers including a fluidized bed reactor (1) comprising a bottom zone (5), a middle zone (6) and an upper zone (7), an inlet (8) for the fluidization gas located in the bottom zone (5), an outlet (9) for the fluidization gas located in the upper zone (7); the outlet (9) for the fluidization gas being coupled with the fluidized bed reactor (1) via inlet (8); the equivalent cross-sectional diameter of the bottom zone (5) being monotonically increasing with respect to the flow direction of the fluidization gas through the fluidized bed reactor; the middle zone (6) having an essentially constant equivalent cross-sectional diameter with respect to the flow direction of the fluidization gas through the fluidized bed reactor; the equivalent cross-sectional diameter of the upper zone (7) being monotonically decreasing with respect to the flow direction of the fluidization gas through the fluidized bed reactor; wherein that the ratio of the height of the fluidized bed reactor to the equivalent cross-sectional diameter of the middle zone of the fluidized bed reactor is from 2 to 10; and wherein there is an unobstructed passageway in the direction of flow of the fluidization gas through the fluidized bed reactor from the bottom zone (5) to the upper zone (7).

摘要翻译： 本发明涉及一种用于生产聚合物的反应器组件，包括流化床反应器（1），其包括底部区域（5），中间区域（6）和上部区域（7），用于流化的入口（8） 位于底部区域（5）中的气体，位于上部区域（7）中的用于流化气体的出口（9）; 用于流化气体的出口（9）通过入口（8）与流化床反应器（1）联接; 底部区域（5）的等效横截面直径相对于通过流化床反应器的流化气体的流动方向单调增加; 所述中间区域（6）具有相对于通过所述流化床反应器的流化气体的流动方向具有基本恒定的等效横截面直径; 上部区域（7）的等效横截面直径相对于通过流化床反应器的流化气体的流动方向单调减小; 其中流化床反应器的高度与流化床反应器的中间区域的等效横截面直径之比为2至10; 并且其中在从底部区域（5）到上部区域（7）的流化床反应器的流化气体的流动方向上存在无障碍通道。

公开(公告)号：US20140058051A1

公开(公告)日：2014-02-27

申请号：US14002426

申请日：2012-03-02

申请人： Günter Weickert ,  Erik Eriksson ,  Michiel Bergstra ,  Klaus Nyfors

发明人： Günter Weickert ,  Erik Eriksson ,  Michiel Bergstra ,  Klaus Nyfors

IPC分类号： B01J8/18 ,  C08F110/06 ,  C08F210/16

CPC分类号： B01J8/1872 ,  B01J8/1827 ,  B01J8/388 ,  B01J19/2465 ,  B01J2208/00274 ,  B01J2219/0004 ,  B01J2219/00254 ,  B01J2219/1947 ,  C08F110/06 ,  C08F210/16

摘要： Reactor assembly for the production of polymers including a fluidized bed reactor (1) comprising a bottom zone (5), a middle zone (6) and an upper zone (7), an inlet (8) for the fluidization gas located in the bottom zone (5), an outlet (9) for the fluidization gas located in the upper zone (7); the outlet (9) for the fluidization gas being coupled with the fluidized bed reactor (1) via inlet (8) via a gas circulation line; means for separation of solids from gas (2) being connected to said gas circulation line; the equivalent cross-sectional diameter of the upper zone (7) being monotonically decreasing with respect to the flow direction of the fluidization gas through the fluidized bed reactor; the middle zone (6) having an essentially constant equivalent cross-sectional diameter with respect to the flow direction of the fluidization gas through the fluidized bed reactor; the equivalent cross-sectional diameter of the bottom zone (5) being monotonically increasing with respect to the flow direction of the fluidization gas through the fluidized bed reactor; characterized in that the ratio of the height of the fluidized bed reactor to the equivalent cross-sectional diameter of the middle zone of the fluidized bed reactor is from 2 to 10; and whereby said upper zone (7) is directly connected to said middle zone (6).

摘要翻译： 用于生产包括流化床反应器（1）的聚合物的反应器组件包括底部区域（5），中间区域（6）和上部区域（7），用于位于底部的流化气体的入口（8） 区域（5），用于位于上部区域（7）中的流化气体的出口（9）; 用于流化气体的出口（9）通过气体循环管线通过入口（8）与流化床反应器（1）相连; 用于从与所述气体循环管线连接的气体（2）分离固体的装置; 上部区域（7）的等效横截面直径相对于通过流化床反应器的流化气体的流动方向单调减小; 所述中间区域（6）具有相对于通过所述流化床反应器的流化气体的流动方向具有基本恒定的等效横截面直径; 底部区域（5）的等效横截面直径相对于通过流化床反应器的流化气体的流动方向单调增加; 其特征在于，流化床反应器的高度与流化床反应器的中间区域的等效横截面直径之比为2至10; 并且由此所述上部区域（7）直接连接到所述中间区域（6）。

公开(公告)号：US09192903B2

公开(公告)日：2015-11-24

申请号：US14002426

申请日：2012-03-02

申请人： Günter Weickert ,  Erik Eriksson ,  Michiel Bergstra ,  Klaus Nyfors

发明人： Günter Weickert ,  Erik Eriksson ,  Michiel Bergstra ,  Klaus Nyfors

IPC分类号： C08F2/01 ,  C08F2/34 ,  B01J8/24 ,  B01J8/18 ,  B01J8/38 ,  B01J19/24 ,  C08F110/06 ,  C08F210/16 ,  C08F10/02 ,  C08F210/08

CPC分类号： B01J8/1872 ,  B01J8/1827 ,  B01J8/388 ,  B01J19/2465 ,  B01J2208/00274 ,  B01J2219/0004 ,  B01J2219/00254 ,  B01J2219/1947 ,  C08F110/06 ,  C08F210/16

摘要： Reactor assembly for the production of polymers including a fluidized bed reactor (1) comprising a bottom zone (5), a middle zone (6) and an upper zone (7), an inlet (8) for the fluidization gas located in the bottom zone (5), an outlet (9) for the fluidization gas located in the upper zone (7); the outlet (9) for the fluidization gas being coupled with the fluidized bed reactor (1) via inlet (8) via a gas circulation line; means for separation of solids from gas (2) being connected to said gas circulation line; the equivalent cross-sectional diameter of the upper zone (7) being monotonically decreasing with respect to the flow direction of the fluidization gas through the fluidized bed reactor; the middle zone (6) having an essentially constant equivalent cross-sectional diameter with respect to the flow direction of the fluidization gas through the fluidized bed reactor; the equivalent cross-sectional diameter of the bottom zone (5) being monotonically increasing with respect to the flow direction of the fluidization gas through the fluidized bed reactor; characterized in that the ratio of the height of the fluidized bed reactor to the equivalent cross-sectional diameter of the middle zone of the fluidized bed reactor is from 2 to 10; and whereby said upper zone (7) is directly connected to said middle zone (6).

摘要翻译： 用于生产包括流化床反应器（1）的聚合物的反应器组件包括底部区域（5），中间区域（6）和上部区域（7），用于位于底部的流化气体的入口（8） 区域（5），用于位于上部区域（7）中的流化气体的出口（9）; 用于流化气体的出口（9）通过气体循环管线通过入口（8）与流化床反应器（1）相连; 用于从与所述气体循环管线连接的气体（2）分离固体的装置; 上部区域（7）的等效横截面直径相对于通过流化床反应器的流化气体的流动方向单调减小; 所述中间区域（6）具有相对于通过所述流化床反应器的流化气体的流动方向具有基本恒定的等效横截面直径; 底部区域（5）的等效横截面直径相对于通过流化床反应器的流化气体的流动方向单调增加; 其特征在于，流化床反应器的高度与流化床反应器的中间区域的等效横截面直径之比为2至10; 并且由此所述上部区域（7）直接连接到所述中间区域（6）。

公开(公告)号：US08912276B2

公开(公告)日：2014-12-16

申请号：US14116091

申请日：2012-05-04

申请人： Tuomas Noopila ,  Erik Eriksson ,  Magnus Palmlöf ,  Jari Hätönen ,  Michiel Bergstra ,  Leif Leiden ,  Martin Anker ,  Siw Bodil Fredriksen

发明人： Tuomas Noopila ,  Erik Eriksson ,  Magnus Palmlöf ,  Jari Hätönen ,  Michiel Bergstra ,  Leif Leiden ,  Martin Anker ,  Siw Bodil Fredriksen

IPC分类号： C09D7/12 ,  F16L9/14 ,  C09D123/08 ,  F16L58/10

CPC分类号： C09D7/1216 ,  C09D7/61 ,  C09D123/0815 ,  F16L9/14 ,  F16L58/1027 ,  F16L58/1045 ,  C08L23/06 ,  C08L2203/18 ,  C08L2205/025 ,  C08L2205/035 ,  C08L2308/00

摘要： Coating composition comprising an ethylene copolymer containing not more than 5 mole-% comonomer, whereby the fraction of the ethylene copolymer having a molecular weight of 300 000 g/mol-600 000 g/mol has a methyl branching of more than 4.0 Methyl per 1000 C as determined by SEC/FT-IR analysis.

摘要翻译： 包含含有不超过5摩尔％共聚单体的乙烯共聚物的涂料组合物，其中分子量为300000g / mol-600000g / mol的乙烯共聚物的分数具有大于4.0的甲基支链 通过SEC / FT-IR分析测定。

公开(公告)号：US20140069547A1

公开(公告)日：2014-03-13

申请号：US14116091

申请日：2012-05-04

申请人： Tuomas Noopila ,  Erik Eriksson ,  Magnus Palmlöf ,  Jari Häönen ,  Michiel Bergstra ,  Leif Leiden ,  Martin Anker ,  Siw Bodil Fredriksen

发明人： Tuomas Noopila ,  Erik Eriksson ,  Magnus Palmlöf ,  Jari Häönen ,  Michiel Bergstra ,  Leif Leiden ,  Martin Anker ,  Siw Bodil Fredriksen

IPC分类号： C09D7/12 ,  F16L9/14

CPC分类号： C09D7/1216 ,  C09D7/61 ,  C09D123/0815 ,  F16L9/14 ,  F16L58/1027 ,  F16L58/1045 ,  C08L23/06 ,  C08L2203/18 ,  C08L2205/025 ,  C08L2205/035 ,  C08L2308/00

摘要： Coating composition comprising an ethylene copolymer containing not more than 5 mole-% comonomer, whereby the fraction of the ethylene copolymer having a molecular weight of 300 000 g/mol-600 000 g/mol has a methyl branching of more than 4.0 Methyl per 1000 C as determined by SEC/FT-IR analysis.

摘要翻译： 包含含有不超过5摩尔％共聚单体的乙烯共聚物的涂料组合物，其中分子量为300000g / mol-600000g / mol的乙烯共聚物的分数具有大于4.0的甲基支链 通过SEC / FT-IR分析测定。

公开(公告)号：US08354483B2

公开(公告)日：2013-01-15

申请号：US12809821

申请日：2008-12-23

申请人： Michiel Bergstra ,  Erik Eriksson ,  Gunter Weickert

发明人： Michiel Bergstra ,  Erik Eriksson ,  Gunter Weickert

IPC分类号： C08F2/34 ,  B01J8/24 ,  C08F10/02

CPC分类号： C08F10/00 ,  B01J8/082 ,  B01J8/10 ,  B01J8/12 ,  B01J8/1809 ,  B01J8/386 ,  B01J8/388 ,  B01J2208/00256 ,  B01J2208/00274 ,  B01J2208/00557 ,  C08F2/38 ,  C08F2/34 ,  C08F2500/24

摘要： The invention relates to a reactor system and process for the catalytic polymerization of olefin monomer and optionally comonomer(s), having one or more inlets for olefin monomer, catalyst, optionally for comonomer, chain growth controllers or chain transfer agents, and/or inert gas, an outlet for gas and an outlet for polymerized particles. The reactor system has at least one fluidized bed unit and at least one moving bed unit, wherein the fluidized bed unit has means for maintaining a fluidized bed in the fluidized bed unit and wherein the moving bed unit is provided with an inlet and an outlet which are connected to the fluidized bed unit, wherein the outlet of the moving bed unit is provided with means for displacing metered quantities of polymerized particles from the moving bed unit into the fluidized bed unit, and to the use of such reactor system.

摘要翻译： 本发明涉及一种用于烯烃单体和任选的共聚单体的催化聚合的反应器系统和方法，其具有用于烯烃单体的一个或多个入口，任选地用于共聚单体，链增长控制器或链转移剂的催化剂，和/或惰性的 气体，气体出口和聚合颗粒的出口。 反应器系统具有至少一个流化床单元和至少一个移动床单元，其中流化床单元具有用于在流化床单元中维持流化床的装置，并且其中移动床单元设置有入口和出口， 连接到流化床单元，其中移动床单元的出口设置有用于将计量的聚合颗粒从移动床单元移动到流化床单元中的装置以及使用这种反应器系统。

公开(公告)号：US08278402B2

公开(公告)日：2012-10-02

申请号：US12809906

申请日：2008-12-23

申请人： Michiel Bergstra ,  Erik Eriksson ,  Gunter Weickert

发明人： Michiel Bergstra ,  Erik Eriksson ,  Gunter Weickert

IPC分类号： C08F2/34 ,  B01J19/24 ,  C08F10/00

CPC分类号： C08F10/00 ,  B01J8/082 ,  B01J8/12 ,  B01J8/1809 ,  B01J8/1827 ,  B01J8/386 ,  B01J8/388 ,  B01J2208/00256 ,  B01J2208/00274 ,  B01J2208/00557 ,  C08F2/38 ,  C08F2/34 ,  C08F2500/24

摘要： The invention relates to a reactor system for the catalytic polymerization of olefin monomer and optionally comonomer(s), having one or more inlets for olefin monomer, catalyst, optionally for comonomer, chain growth controllers or chain transfer agents, and/or inert gas, an outlet for gas and an outlet for polymerized particles. The reactor system has at least one fluidized bed unit and at least one moving bed unit, wherein the fluidized bed unit has means for maintaining a fluidized bed in the fluidized bed unit and wherein the moving bed unit is provided with an inlet and an outlet which are directly connected to the fluidized bed unit, wherein the outlet of the moving bed unit is provided with means for pneumatically displacing polymer particles from the moving bed unit into the fluidized bed unit.

摘要翻译： 本发明涉及用于烯烃单体和任选的共聚单体的催化聚合的反应器系统，其具有用于烯烃单体的一个或多个入口，任选地用于共聚单体，链增长控制器或链转移剂的催化剂和/或惰性气体， 气体出口和聚合颗粒的出口。 反应器系统具有至少一个流化床单元和至少一个移动床单元，其中流化床单元具有用于在流化床单元中维持流化床的装置，并且其中移动床单元设置有入口和出口， 直接连接到流化床单元，其中移动床单元的出口设置有用于将聚合物颗粒从移动床单元气动移位到流化床单元中的装置。

公开(公告)号：US20110288213A1

公开(公告)日：2011-11-24

申请号：US13147169

申请日：2010-02-24

申请人： Michiel Bergstra ,  Bo Malm ,  Jari Hatonen ,  Erik Eriksson ,  Arild Follestad ,  Pauli Leskinen

发明人： Michiel Bergstra ,  Bo Malm ,  Jari Hatonen ,  Erik Eriksson ,  Arild Follestad ,  Pauli Leskinen

IPC分类号： C08L7/00 ,  C08K5/098 ,  C08K5/1565 ,  C08K3/34

CPC分类号： C08F10/06 ,  C08F110/06 ,  C08F210/16 ,  C08L23/12 ,  C08L23/16 ,  C08L2205/035 ,  C08L2207/02 ,  C08L2314/02 ,  C08F2/001 ,  C08L2666/06 ,  C08F2500/21 ,  C08F2500/12 ,  C08F2500/05 ,  C08F2500/11 ,  C08F2500/17 ,  C08F2500/19 ,  C08F210/06

摘要： The present invention aims to provide a multimodal polymer of propylene comprising a matrix of semicrystalline polymer and a rubber (D) dispersed in said matrix, the multimodal polymer comprising units derived from propylene of from 85 to 99% by weight and units derived from ethylene or C4 to C10 alpha-olefins of from 1 to 15% by weight. The multimodal polymer has a fraction soluble in xylene XS at a temperature of 25° C. of from 7 to 16% by weight, a melt flow rate MFR2 of from 0.05 to 5 g/10 min, a polydispersity index P1 of from 3.5 to 30, and a tensile modulus TM and XS meeting the relationship TM≧2375−46.2 XS. Furthermore, the present invention aims to produce the above-mentioned multimodal polymer in a process comprising several reaction steps or zones. The compositions comprising the multimodal polymer of propylene have excellent stiffness combined with good impact strength at a low temperature.

摘要翻译： 本发明旨在提供一种丙烯的多峰聚合物，其包含半结晶聚合物基体和分散在所述基质中的橡胶（D），所述多峰聚合物包含衍生自85-99重量％的丙烯的单元和衍生自乙烯或 1至15重量％的C 4至C 10α-烯烃。 多峰聚合物在25℃的温度下可溶于二甲苯XS的馏分为7至16重量％，熔体流动速率MFR 2为0.05至5g / 10分钟，多分散指数P1为3.5至 30，并且拉伸模量TM和XS满足关系TM≥2375-46.2XS。 此外，本发明的目的是在包括几个反应步骤或区域的方法中制备上述多峰聚合物。 包含丙烯的多峰聚合物的组合物具有优异的硬度，并且在低温下具有良好的冲击强度。

公开(公告)号：US20100273971A1

公开(公告)日：2010-10-28

申请号：US12809906

申请日：2008-12-23

申请人： Michiel Bergstra ,  Erik Eriksson ,  Gunter Weickert

发明人： Michiel Bergstra ,  Erik Eriksson ,  Gunter Weickert

IPC分类号： C08F2/01 ,  B01J8/08

CPC分类号： C08F10/00 ,  B01J8/082 ,  B01J8/12 ,  B01J8/1809 ,  B01J8/1827 ,  B01J8/386 ,  B01J8/388 ,  B01J2208/00256 ,  B01J2208/00274 ,  B01J2208/00557 ,  C08F2/38 ,  C08F2/34 ,  C08F2500/24

摘要： The invention relates to a reactor system for the catalytic polymerization of olefin monomer and optionally comonomer(s), having one or more inlets for olefin monomer, catalyst, optionally for comonomer, chain growth controllers or chain transfer agents, and/or inert gas, an outlet for gas and an outlet for polymerized particles. The reactor system has at least one fluidized bed unit and at least one moving bed unit, wherein the fluidized bed unit has means for maintaining a fluidized bed in the fluidized bed unit and wherein the moving bed unit is provided with an inlet and an outlet which are directly connected to the fluidized bed unit, wherein the outlet of the moving bed unit is provided with means for pneumatically displacing polymer particles from the moving bed unit into the fluidized bed unit.

摘要翻译： 本发明涉及用于烯烃单体和任选的共聚单体的催化聚合的反应器系统，其具有用于烯烃单体的一个或多个入口，任选地用于共聚单体，链增长控制器或链转移剂的催化剂和/或惰性气体， 气体出口和聚合颗粒的出口。 反应器系统具有至少一个流化床单元和至少一个移动床单元，其中流化床单元具有用于在流化床单元中维持流化床的装置，并且其中移动床单元设置有入口和出口， 直接连接到流化床单元，其中移动床单元的出口设置有用于将聚合物颗粒从移动床单元气动移位到流化床单元中的装置。

公开(公告)号：US20100267916A1

公开(公告)日：2010-10-21

申请号：US12809864

申请日：2008-12-23

申请人： Michiel Bergstra ,  Erik Eriksson ,  Gunter Weickert

发明人： Michiel Bergstra ,  Erik Eriksson ,  Gunter Weickert

IPC分类号： C08F2/01 ,  B01J8/32 ,  C08F2/38

CPC分类号： B01J8/1827 ,  B01J8/082 ,  B01J8/12 ,  B01J8/1809 ,  B01J8/1872 ,  B01J8/386 ,  B01J8/388 ,  B01J2208/00256 ,  B01J2208/00274 ,  B01J2208/00557 ,  C08F10/00 ,  C08F2/01 ,  C08F2/34

摘要： The invention relates to a reactor system and process for the catalytic polymerization of olefin monomer and optionally comonomer(s), having one or more inlets for olefin monomer, catalyst, optionally for comonomer, chain growth controllers or chain transfer agents, and/or inert gas, an outlet for gas and an outlet for polymerization particles. The reactor system has at least one fluidized bed unit and at least one moving bed unit, wherein the fluidized bed unit has means for maintaining a fluidized bed in the fluidized bed unit and wherein the moving bed unit is provided with an inlet and an outlet which are connected to the fluidized bed unit, wherein in the fluidized bed unit is positioned shielding means such that via the outlet of the moving bed unit inflow of fluidization gas is inhibited and outflow of polymerization particles is allowed and to a process and use thereof.

摘要翻译： 本发明涉及一种用于烯烃单体和任选的共聚单体的催化聚合的反应器系统和方法，其具有用于烯烃单体的一个或多个入口，任选地用于共聚单体，链增长控制器或链转移剂的催化剂，和/或惰性的 气体，气体出口和聚合颗粒出口。 反应器系统具有至少一个流化床单元和至少一个移动床单元，其中流化床单元具有用于在流化床单元中维持流化床的装置，并且其中移动床单元设置有入口和出口， 连接到流化床单元，其中在流化床单元中定位有屏蔽装置，使得通过移动床单元的出口抑制流化气体的流入并允许聚合颗粒的流出以及其过程和用途。